| Научен проект |
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1
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Росица Николова, Университети за Наука, Информатика и Технологии в е-обществото, Член, , Номер на договора:BG05M2ОP001-1.001-0004
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2018
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2
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Росица Николова, Постигане на оптимална среда за обучение, научни изследвания, иновации и устойчиво развитие на човешкия капитал в сферата на химическите науки: Адаптиране на образованието днес за утрешния ден, Член, , Номер на договора:BG05M2OP001-2.009-0028
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2017
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3
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Росица Николова, Enhancing the scientific capacity of the Faculty of Chemistry and Pharmacy at Sofia University as leading regional research and innovation centre in the area of advanced functional materials, Член, , Номер на договора:H2020-TWINN-2015, 692146
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2016
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4
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Росица Николова, Подкрепа за развитието и реализацията на докторанти, постдокторанти и млади учени в областта на материалознанието, минералогията и кристалографията, Ръководител, , Номер на договора:BG051PO001--3.3.06-0027
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2012
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5
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Росица Николова, Разработване и провеждане на електронни форми на дистанционно обучение във Факултет по химия и фармация при СУ „Св. Климент Охридски, Член, , Номер на договора:BG051PO001- 4. 3. 04 – 0033
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2012
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6
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Росица Николова, Development of the research potential of the Faculty of Chemistry, Sofia University, in the area of advanced functional materials for successful participation in world-class research at EU level (Beyond Everest, Член, , Номер на договора:FP7-REGPOT-2011-1
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2011
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7
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Росица Николова, EVEREST: Evaluation of the research quality and capability of the Faculty of Chemistry, University of Sofia, and defining of an action plan, Член, , Номер на договора:FP7-REGPOT-2011-1
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2009
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8
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Росица Николова, Национален център за нови материали UNION, Член, , Номер на договора:Национален център за нови материали UNION
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2009
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9
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Росица Николова, Синтез и структурни изследвания на кумаринови производни, Ръководител, НИС, Номер на договора:ДИД03-23/2009
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2009
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10
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Росица Николова, Синтез на нови биоактивни лактами и лактони с аминокиселинни и/или фосфонатни заместители, Член, , Номер на договора:ТК-Х-1706/07
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2007
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11
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Росица Николова, Синтез, експериментално и теоретично изследване на реакционната способност на органични съединения с потенциална фотохимична и биологична активност, Член, , Номер на договора:ВУ-Х-204/06
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2006
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12
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Росица Николова, Имобилизиране на фоточувствителни органични молекули в кухини на зеолити и други типове молекулни сита, Член, , Номер на договора:НТ2-02, ФНИ
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2003
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13
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Росица Николова, Обучение и подготовка на специалисти, Ръководител, , Номер на договора:НТ2-04
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2003
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14
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Росица Николова, Синтез и химични превръщания на 2-оксо-2Н-1-бензопирани и техни фосфорсъдържащи аналози, Член, , Номер на договора:Х-333/1993
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1993
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| Научно ръководство |
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1
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проф. Росица Николова, проф. Петко Петков, Квантовохимично изследване на механизма на формиране на 3,3'-даицетил-[4,4'-бихроман]-2,2'-дион, дисертация д-р:Кристина Боянова Сименова
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2024
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2
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Росица Николова, Синтез и химични трансформации на кумаринови производни., Факултет по химия и фармация дисертация д-р:Ана Иванова Колева
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2020
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3
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доц. д-р Росица Николова, проф. дхн Георги Вайсилов, Синтез, химични трансформации и квантово-химични изследвания на кумарини и техни фосфорни аналози, Софийски университет "Св. Климент Охридски" дисертация д-р:Елеонора Димова Илиева
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2012
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| Статия в научно списание |
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1
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Kristina B. Simeonova, Ana I. Koleva, Nevena I. Petkova-Yankova, Anna-Mariya R. Zlatanova, Vesela Lozanova, Rositca D. Nikolova, Petko St. Petkov, Elucidating the Mechanism of Coumarin Homodimerization Using 3-Acetylcoumarin Derivatives, Molecules, vol:30, issue:3, 2025, pages:651-0, doi:10.3390/molecules30030651, Ref, IF (4.2 - 2023), Web of Science Quartile: Q1 (2025), SCOPUS, SJR (0.74 - 2023), SCOPUS Quartile: Q1 (2025), PhD, MSc
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2025
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2
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Nevena I. Petkova-Yankova, Ana I. Koleva, Rositca D. Nikolova,
(R/S)-Ethyl 2-Acetoxy-4-phenyl-4H-chromene-3-carboxylate, MolBank, vol:M1875, issue:3, 2024, doi:https://doi.org/10.3390/M1875, Ref, IR , SCOPUS, SJR (0.15 - 2023), SCOPUS Quartile: Q4 (2024)
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2024
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3
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Ana I. Koleva, Nevena I. Petkova-Yankova, Rositca D. Nikolova, 3-((λ3-Oxidanylidene)(propylamino)methyl)-2-ethoxybenzo[e]-[1,2]oxaphosphinine-2-oxide , Molbank, vol:3, issue:M1870, 2024, pages:1870-0, doi:https://doi.org/10.3390/M1870, Ref, IR , SCOPUS, SJR (0.15 - 2023), SCOPUS Quartile: Q4 (2024)
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2024
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4
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Rumen Lyapchev, Ana I. Koleva, Iskra Z. Koleva, Kristian Subev, Ivelina Madzharova, Kristina B. Simeonova, Nevena Petkova-Yankova, Bernd Morgenstern, Petar Y. Petrov, Rositca D. Nikolova, Efficient Synthesis of Fluorescent Coumarins and Phosphorous-Containing Coumarin-Type Heterocycles via Palladium Catalyzed Cross-Coupling Reactions, Molecules, vol:27, issue:21, 2022, pages:7649-0, doi:10.3390/molecules27217649, Ref, Web of Science, SCOPUS, SJR ( - 2021), SCOPUS Quartile: Q1 (2022), International, PhD, MSc
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2022
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5
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Simeonova, Kristina B, Koleva, Ana I, Zlatanova, Anna-Mariya R, Petkova-Yankova, Nevena I, Aleksandrov, Hristiyan A, Petkov, Petko St, Nikolova, Rositca D, Experimental and Theoretical Study on the Homodimerization Mechanism of 3-Acetylcoumarin., Molecules (Basel, Switzerland), vol:27, issue:21, 2022, ISSN (online):1420-3049, doi:10.3390/molecules27217228
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2022
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6
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Katrin E. Oberhofe, Mikayel Musheghyan, Sebastian Wegscheider, Eleonora D. Iglev, Martin Wörle, Rositca D. Nikolova, Reinhard Kienberge, Petko St. Petkov, Hristo Iglev, Individual control of singlet lifetime and triplet yield in halogen-substituted coumarin derivatives, RSC Adv., 2020,10, , vol:10, 2020, pages:27096-27102, Ref, IF, IF (3.119 - 2020), Web of Science Quartile: Q2 (2020), International
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2020
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7
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Nevena I. Petkova-Yankova, Rositca D. Nikolova, Substituted coumarins as ambident nucleophiles in one-pot hydrogenation/alkylation reaction, Chemical Papers, issue:74, 2020, pages:2627-2634, Ref, Web of Science, IF (1.68 - 2019), Web of Science Quartile: Q2 (2020), SCOPUS, SJR (0.33 - 2019), SCOPUS Quartile: Q2 (2020)
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2020
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8
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Nevena I. Petkova-Yankova, Rositca D. Nikolova, Tandem Michael-Type Reactions with 3-Substituted Coumarins: Phosphorylation Protocol, ChemistrySelect, vol:5, 2020, pages:7098-7103, Ref, Web of Science, IF (1.7 - 2019), SCOPUS, SJR (0.445 - 2019)
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2020
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9
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Ana I. Koleva, Nevena I. Petkova-Yankova, Rositca D. Nikolova, Synthesis and Chemical Properties Of 3-Phosphonocoumarins And 1,2-Benzoxaphosphorins As Precursors For Bioactive Compounds, Molecules , vol:24, issue:11, 2019, pages:2030-2068, Ref, IF, IF (3.06 - 2018), Web of Science Quartile: Q1 (2019), SCOPUS Quartile: Q1 (2019), PhD
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2019
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10
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E.D. Ilieva, G. P. Petrova, R. D. Nikolova, G. N. Vayssilov, Computational elucidation of the reaction mechanism for synthesis of pyrrolidinedione derivatives via Nef-type rearrangement–cyclization reaction, RSC Advances , том:8, 2018, стр.:3178-3188, Ref, Web of Science
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2018
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11
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Ana I. Koleva, Nevena I. Petkova-Yankova, Rositca D. Nikolova, Ultrasound assisted metal-mediated method for the formation of tetrahydro-3,3’-disubstituted biscoumarins, Molecules , том:23, брой:11, 2018, стр.:2810-0, doi:https://doi.org/10.3390/molecules23112810, Ref, Web of Science
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2018
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12
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Ana I. Koleva, Nevena I. Petkova, Rositca D. Nikolova, Ultrasound-assisted Conjugate Addition of Organometallic Reagents to 3-Diethylphosphonocoumarin, Synlett, том:27 , брой:19, 2016, стр.:2676-2680, doi:10.1055/s-0036-1589167, Ref, Web of Science, PhD
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2016
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13
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M. Wagner, E. Ilieva, P. Petkov, R. Nikolova, R. Kienberger, H. Iglev, Ultrafast hydrogen bond dynamics and partial electron transfer after photoexcitation of diethyl ester of 7-(diethylamino)-coumarin-3-phosphonic acid and its benzoxaphosphorin analog, Physical Chemistry Chemical Physics, 2015, в сътрудничество с чуждестранни учени
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2015
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14
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N. Petkova, R. Nikolova, K.Kostov, T. Mineva, G. Vayssilov, Theoretical and Experimental Local Reactivity Parameters of 3-Substituted Coumarin Derivatives, Journal of Physical Chemistry A, 2014
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2014
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15
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E. Ilieva, N. Petkova, R. Nikolova, A New and Efficient Method for the Synthesis of 3,4-Disubstituted Pyrrolidine-2,5-diones, Molecules, 2012
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2012
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16
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E. Ilieva, N. Petkova, R. Nikolova, Ring Opening Reactions of 3-Phosphonocoumarin Under Michael Reaction Conditions, Phosphorus Sulfur and Silicon and the Related Elements, 2012
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2012
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17
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R. Nikolova, Cristal structure and spectroscopic properties ethyl hydrogen 2-oxo-2H-chromene-3-ylphosphonate trihydrate, Phosphorus Sulfur and Silicon and the Related Elements, 2011
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2011
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18
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R. D. Nikolova, CRYSTAL STRUCTURE AND SPECTROSCOPIC PROPERTIES OF (2-oxo-2H-CHROMEN-3-yl)PHOSPHONIC ACID MONOETHYL ESTER TRIHYDRATE, PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, vol:186, issue:8, 2011, pages:1626-1634, ISSN (print):1042-6507, ISSN (online):1563-5325, doi:10.1080/10426507.2010.531826
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2011
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19
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B. Ivanova, R. Nikolova, M. Lamshöft, P. Tsanova, I. Petkov, P. Ivanov, M. Spiteller, Surface interaction and self-assembly of cyclodextrins with organic dyes, Journal of Inclusion Phenomena and Macrocyclic Chemistry, vol:67, issue:3-4, 2010, pages:317-324, ISSN (print):1388-3127, doi:10.1007/s10847-009-9712-9, Ref, Web of Science, IF (1.22 - 2010), SCOPUS, SJR (0.413 - 2010), SCOPUS Quartile: Q2 (2010), International
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2010
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20
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B. Koleva, R. Nikolova, M. Lamshoft, P. Tsanova, I. Petkov, P. Ivanov, M. Spiteller, Surface interaction and self-assembly of cyclodextrins with organic dyes, Journal of Inclusion Phenomena and Macrocyclic Chemistry, том:67, брой:3-4, 2010, стр.:317-324, Ref, Web of Science, в сътрудничество с чуждестранни учени
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2010
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21
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B. Koleva, T. Kolev, R. Nikolova, S. Zareva, R.W. Seidel, H. Mayer-Figge, M. Spiteller, W. S. Sheldrick, 1,10-phenanthrolinium hydrogensquarate monohydrate – a non-centrosymmetric structure from two non-chiral agents, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2009, в сътрудничество с чуждестранни учени
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2009
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22
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Nikolova, Rositca, R. D. Nikolova, Coordination ability of 3-pyridinyl coumarins with palladium(II) and platinum(II), JOURNAL OF COORDINATION CHEMISTRY, vol:62, issue:19, 2009, pages:3179-3186, ISSN (print):0095-8972, ISSN (online):1029-0389, doi:10.1080/00958970903030779
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2009
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23
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R. Nikolova, B. Koleva, Coordination ability of 3-pyridinyl-coumarins with Pd(II) and Pt(II), Journal of Coordination Chemistry , 2009
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2009
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24
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B. Koleva, R. Nikolova, A.Tchapkanov, S. Zareva, T. Kolev, H. Mayer-Figge, M. Spiteller, W. S. Sheldrick, Crystal structure and spectroscopic properties of 4-acetaminopyridine and its protonated form, Polish Journal of Chemical Technology , 2009, в сътрудничество с чуждестранни учени
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2009
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25
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R. Nikolova, B. Koleva, S. Zareva, T. Kolev, H. Mayer-Figge, W. S. Sheldrick, Crystal structure of 3-isonicotinoylcoumarin, Analytical Sciences, X-ray Structure Analysis Online , 2009, в сътрудничество с чуждестранни учени
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2009
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26
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R. Nikolova, S. Zareva, E. Ilieva, T. Kolev, B. Koleva, Esters of 1-coumarinylbenzylphosphonic acid - IR-spectroscopic and theoretical elucidation, Journal of Molecular Structure: THEOCHEM, 2009
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2009
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27
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B. Koleva, R. Nikolova, T. Kolev, H. Mayer-Figge, M. Spiteller, W. S. Sheldrick, Hydrogensquarates of 3-nicotinoyl and 3-isonicotinoyl coumarin – Crystal structures and spectroscopic elucidation, Hydrogensquarates of 3-nicotinoyl and 3-isonicotinoyl coumarin – Crystal structures and spectroscopic elucidation, 2009, в сътрудничество с чуждестранни учени
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2009
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28
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B. Koleva, R. Nikolova, S. Zareva, T. Kolev, R.W. Seidel, H. Mayer-Figge, W. S. Sheldrick, Novel pyridylsubstituted coumarin and its perchlorate salt– crystal structure and spectroscopic properties, Journal of Physical Organic Chemistry, 2009, в сътрудничество с чуждестранни учени
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2009
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29
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A. G. Chapkanov, S. Zareva, R. Nikolova, E. Trendafilova, Synthesis and spectroscopic investigation of (acethylamino)pyridines, Collection of Czechoslovak Chemical Communications, 2009
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2009
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30
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Chapkanov, Atanas G., Zareva, Sonya Y., Nikolova, Rositsa, R. D. Nikolova, SYNTHESIS AND SPECTROSCOPIC INVESTIGATION OF (ACETYLAMINO) PYRIDINES, COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, vol:74, issue:9, 2009, pages:1295-1308, ISSN (print):0010-0765, ISSN (online):1212-6950, doi:10.1135/cccc2009056
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2009
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31
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Nevena I. Petkova, R. D. Nikolova, Bojilova A. G., N. A. Rodios, Kopf J., Synthesis of heterocyclic methylenebisphosphonates by 1,3-dipolar cycloaddition of ethyl diazoacetate to 1,2-benzoxaphosphorin-3-phosphonates, Tetrahedron , том:65, 2009, стр.:1639-1647, Ref, в сътрудничество с чуждестранни учени
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2009
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32
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B. Koleva, R. Nikolova, S. Zareva, T. Kolev, A. Bojilova, H. Mayer-Figge, W. S. Sheldrick, Ethyl esters of coumarin-3-phosphonic acid and 1,2-benzoxaphosphorine-3-carboxylic acid – crystal structure, spectroscopic and theoretical elucidation, Structural Chemistry, 2008, в сътрудничество с чуждестранни учени
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2008
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33
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B. Koleva, T. Kolev, R. Nikolova, Y. Zagraniarsky, M. Spiteller, Newly synthesized organic material with potential NLO application – electronic and spectroscopic properties, Central European Journal of Chemistry, 2008, в сътрудничество с чуждестранни учени
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2008
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34
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B. Koleva, T. Kolev, R. Nikolova, Y. Zagraniarsky, M. Spiteller, Novel organic material with potential NLO application – electronic and spectroscopic properties, Central Europian Journal of Chemistry , 2008, в сътрудничество с чуждестранни учени
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2008
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35
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R. Nikolova, S. Zareva, B. Koleva, Spectroscopic elucidation of the coordinationability of 2-oxo-2H-chromene-3-phosphonic acid with Pt(II), Spectroscopy Letters , 2008
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2008
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36
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R. Nikolova, S. Zareva, A. Bojilova, T. Kolev, B. Koleva, Substituted esters of coumarin-3-phosphonic acid – linear-polarized IR-spectroscopic elucidation, Phosphorus Sulfur and Silicon and the Related Elements, 2008
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2008
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37
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R. Nikolova, T. Mineva, I. Petkov, G. Vayssilov, Directed synthesis and computational modeling of functional organic compounds for immobilization in solid matrixes, Adv. Bul. Sci. , 2007
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2007
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38
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Nevena I. Petkova, R. D. Nikolova, Bojilova A. G., G. N. Vayssilov, Influence of BH3 and alkaline cation released from the reduction agent on a tandem reduction/acylation reaction – a computational study, Int. J. Quant. Chem., том:107, 2007, стр.:1814-1825, Ref, Web of Science
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2007
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39
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R. Nathaniel, T. Mineva, R. Nikolova, A. Bojilova, Density functional study of the interaction of 3-(ω-bromoacetyl)coumarin with phosphites, International Journal of Quantum Chemistry, 2006, в сътрудничество с чуждестранни учени
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2006
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40
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N. Petkova, R. Nikolova, A. Bojilova, N. Rodios, C. P. Raptopoulou, Hydrogenation / Regioselective C-acylation reaction of diethyl coumarin-3-phosphonate with NaBH4 / acid anhydrides. A new one pot tandem reaction, Synthetic Communications , 2006, в сътрудничество с чуждестранни учени
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2006
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41
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N. Petkova, G. Vayssilov, R. Nikolova, A. Bojilova, Theoretical elucidation of the regioselectivity in a tandem 1,4-hydride addition / acylation of diethylphosphonocoumarin, Journal of Molecular Structure: THEOCHEM, 2006
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2006
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42
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R. Nikolova, A. Bojilova, N. Rodios, A new and efficient method for conjugate addition of trialkylphosphites to 3-acylsubsituted coumarins, Tetrahedron, 2004, в сътрудничество с чуждестранни учени
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2004
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43
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Nikolova, RD, Bojilova, AG, R. D. Nikolova, A new and efficient method for conjugate addition of trialkylphosphites to 3-acylsubstituted coumarins, TETRAHEDRON, vol:60, issue:45, 2004, pages:10335-10342, ISSN (print):0040-4020, doi:10.1016/j.tet.2004.08.069
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2004
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44
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R. Nikolova, G. N. Vayssilov, N. Rodios, A. Boilova, Regio- and stereoselective [2+2] photodimerization of 3-substituted 2-alkoxy-2-oxo-2H-1,2-benzoxaphosphorines, Molecules, 2002, в сътрудничество с чуждестранни учени
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2002
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45
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A. Bojilova, R. Nikolova, N. Rodios, Ch. Ivanov, A. Terzis, C. P. Raptopoulou, A comparative study of interaction of salicylaldehydes with phosphonoacetates under Knoevenagel reaction conditions. Synthesis of 1,2-benzoxaphosphorines and their dimers, Tetrahedron, 1998, в сътрудничество с чуждестранни учени
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1998
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46
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R. Nikolova, A. Bojilova, N. Rodios, Reaction of 3-bromobenzyl and 3-bromoacetyl coumarin with phosphites. Synthesis of some new phosphonates and phosphates in the coumarin series , Tetrahedron, 1998, в сътрудничество с чуждестранни учени
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1998
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47
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A. Bojilova, R. Nikolova, C. Ivanov, N. Rodios, A. Terzis, C. P. Raptopoulou, A comparative study of the interaction of salicylaldehydes with phosphonoacetates under Knoevenagel reaction conditions. Synthesis of 1,2-benzoxaphosphorines and their dimers, Tetrahedron, 1996, в сътрудничество с чуждестранни учени
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1996
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48
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V. Alexieva, E. Karanov, R. Nikolova, A. Bojilova, Plant growth regulating activity of some phosphorus derivatives of coumarin, Bulgarian Journal of Plant Physiology, 1995
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1995
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49
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BOJILOVA, A, RODIOS, NA, NIKOLOVA, R, R. D. Nikolova, POTASSIUM FLUORIDE PROMOTED REACTION OF 3-ACYL-SUBSTITUTED 2H-1-BENZOPYRAN-2-ONES WITH ACID ANHYDRIDES - AN IMPROVED METHOD FOR THE SYNTHESIS OF 4-(2-OXOALKYL)-2H-CHROMAN-2-ONES .3., SYNTHETIC COMMUNICATIONS, vol:22, issue:5, 1992, pages:741-754, ISSN (print):0039-7911
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1992
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50
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A. Bojilova, R. Nikolova, N. Rodios, Ch. Ivanov, Potassium fluoride promoted reaction of 3-acylsubstituted 2H-1-benzopyran-2-ones with acid anhydrides. An improve method for the synthesis of 4-(2-oxoalkyl)-2-oxochromanes. Part III, Synthetic Communications , 1992, в сътрудничество с чуждестранни учени
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1992
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51
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A. Bojilova, R. Nikolova, N. Rodios, Ch. Ivanov, Reactions of 3-acylsubstituted 2H-1-benzopyran-2-ones with acid anhydrides. Part II, Liebigs Annalen der Chemie, 1991, в сътрудничество с чуждестранни учени
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1991
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| Статия в поредица |
|
1
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Petkova-Yankova, Nevena I. I., Nikolova, Rositca D. D., Enol phosphates from 3-diethylphosphonocoumarin: synthesis and transformations under phase-transfer conditions, SYNTHETIC COMMUNICATIONS, 2023, ISSN (print):0039-7911, ISSN (online):1532-2432, doi:10.1080/00397911.2023.2212091
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2023
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2
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BOJILOVA, A, RODIOS, N, NICOLOVA, R, R. D. Nikolova, REACTIONS OF 3-ACYL-SUBSTITUTED 2H-1-BENZOPYRAN-2-ONES WITH ACID ANHYDRIDES .2., LIEBIGS ANNALEN DER CHEMIE, issue:12, 1991, pages:1279-1284, ISSN (print):0170-2041
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1991
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| Статия в сборник (на конференция и др.) |
|
1
|
Nevena I. Petkova-Yankova, Rositca D. Nikolova, Decarboxylation of β-ketochromanes to β-ketophosphonates, Collection of articles from the National Scientific Conference “15 Years Pharmacy in Medical University – Plovdiv” , издателство:ISBN 978-619-237-014-5 , 2018, стр.:234-237
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2018
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2
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R. Nikolova, Z. Georgieva, Crystal structure of N-(pyridin-3-yl)benzamide benzoic acid co-crystal, Chemistry and Material Science 5, 2011
|
2011
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3
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R. Nikolova, B. Koleva, Halogen substituted coumarin-3-phosphonic acids – synthesis and spectroscopic properties, Proceedings of Second International Symposium on Organic Chemistry, Sofia, 2008
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2008
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4
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Nathaniel, R, Mineva, T, Nikolova, R, R. D. Nikolova, Density functional study of the interaction of 3-(omega-bromoacetyl) coumarin with phosphites, INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, vol:106, issue:6, 2006, pages:1357-1366, ISSN (print):0020-7608, ISSN (online):1097-461X, doi:10.1002/qua.20893
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2006
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5
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A. Bojilova, R. Nikolova, Interaction of 3-acylsubstituted 2H-1-benzopyran-2-ones with acid anhydrides
, X symposium on the Chemisty of Heterocyclic Compounds, Kosice, Czechoslovakia, 1990
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1990
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| Участие в конференция |
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1
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Секционен доклад, Росица Николова, Group of Organic Synthesis and NMR spectroscopy
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2016
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2
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Секционен доклад, Росица Николова, Biscoumarins - a challenge to synthesis
|
2016
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3
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Секционен доклад, Росица Николова, Phosphorous containing coumarin derivatives - Nucleophilic addition reactions
|
2015
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4
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Секционен доклад, Росица Николова, Synthesis and Applications of 2-oxo-2H-1-benzopyran derivatives
|
2015
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|
5
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Секционен доклад, Росица Николова, Zeolite Nanocrystals Synthesized from Ni-entriched Natural Fibers
|
2015
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6
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Секционен доклад, Росица Николова, Variations of nucleophilic conjugated addition reactions to 3-substituted coumarins
|
2014
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|
7
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Секционен доклад, Росица Николова, Heterocyclic compounds – synthesis and properties
|
2014
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|
8
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Секционен доклад, Росица Николова, Theoretical and experimental local reactivity parameters of 3-substituted coumarin derivatives
|
2014
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|
9
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Секционен доклад, Росица Николова, Michael-type addition to 3-substituted coumarins
|
2014
|
|
10
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Секционен доклад, Росица Николова, Transformations of 3-substituted 2-oxo-2H-1-benzopyranes via enolate derivatives
|
2014
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|
11
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Секционен доклад, Росица Николова, Biologically active heterocyclic compounds
|
2014
|
|
12
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Секционен доклад, Росица Николова, 1,4-Addition reactions to 3-substituted coumarins
|
2014
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|
13
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Секционен доклад, Росица Николова, Synthesis and applications of coumarin derivatives
|
2014
|
|
14
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Секционен доклад, Росица Николова, Synthesis of 3,4-disubstituted Coumarin derivatives via ultrasonic conditions
|
2014
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|
15
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Секционен доклад, Росица Николова, Присъединяване на органометални съединения към 3-заместени-2-оксо-2Н-1-бензопирани
|
2014
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|
16
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Секционен доклад, Росица Николова, Nucleophilic addition reaction to heterocyclic compounds
|
2014
|
|
17
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Секционен доклад, Росица Николова, Coumarin derivatives – synthesis and applications
|
2014
|
|
18
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Секционен доклад, Росица Николова, 1,4-Addition reactions to 3-substituted coumarins
|
2014
|
|
19
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Секционен доклад, Росица Николова, Post-synthesis modification of ITQ-17 molecular sieves
|
2013
|
|
20
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Секционен доклад, Росица Николова, Computation study of of complexes of BH3 formed during a tandem reactions of coumarin derivatives
|
2013
|
|
21
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Секционен доклад, Росица Николова, Green synthesis of potentially biologically active bis-coumarin derivatives via ultrasound
|
2013
|
|
22
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Секционен доклад, Росица Николова, Synthesis and chemical transformations of phosphorous containing coumarin derivatives
|
2012
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|
23
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Секционен доклад, Росица Николова, Synthesis of potential biologically active coumarin derivatives
|
2012
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|
24
|
Секционен доклад, Росица Николова, New and efficient method for synthesis of 3,4-disubstituted pyrrolidine-2,5-diones
|
2012
|
|
25
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Секционен доклад, Росица Николова, Tandem reactions for the synthesis of 2-oxochromane derivatives
|
2010
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|
26
|
Секционен доклад, Росица Николова, Comparatively investigation of nucleophilic addition reaction of nitromethane to diethyl ester of coumarin-3-phosphonic acid in a presence of different bases
|
2010
|
|
27
|
Секционен доклад, Росица Николова, Hydrogenation/electrophilic addition to 3-substituted coumarins - a one pot tandem reaction
|
2010
|
|
28
|
Секционен доклад, Росица Николова, Nucleophilic addition reaction of nitromethane to diethyl ester of coumarin-3-phosphonic acid - spectroscopic characterization and quantum chemical investigation
|
2010
|
|
29
|
Секционен доклад, Росица Николова, Quantum chemical investigation of the mechanism of formation of diethyl 1-hydroxy-4-(2-hydroxyphenyl)-2,5-dioxopyrrolidin-3-ylphosphonate
|
2010
|
|
30
|
Секционен доклад, Росица Николова, On the regioselectivity of the tandem hydrogenation/acylation reactions of 3-substituted coumarins - a comparative investigation
|
2009
|
|
31
|
Секционен доклад, Росица Николова, Addition of nitromethane to 3-phosphonocoumarin
|
2009
|
|
32
|
Секционен доклад, Росица Николова, A comparative investigation - Synthesis of esters of 1-coumarinylbenzylphosphonic acid and 1-coumarinyl-1-pyridinylphosphonic acid
|
2009
|
|
33
|
Секционен доклад, Росица Николова, Reaction of dimethyl-1-(2-oxo-2H-1-benzopyrane-3-yl)vinylphosphonate with organomagnesium reagents
|
2008
|
|
34
|
Секционен доклад, Росица Николова, IR-spectroscopic and theoretical elucidation of esters of 1-coumarinnylbenzylphosphonic acid
|
2008
|
|
35
|
Секционен доклад, Росица Николова, One-pot hydrogenation/regioselective C-alkylation reaction of 3-diethylphosphonocoumarin with NaBH4 and alkyl halides
|
2008
|
|
36
|
Секционен доклад, Росица Николова, Halogen substituted coumarin-3-phosphonic acids – synthesis and spectroscopic properties
|
2008
|
|
37
|
Секционен доклад, Росица Николова, Local reactivity of 3-substituted coumarin derivatives evaluated by calculated and experimental parameters
|
2008
|
|
38
|
Секционен доклад, Росица Николова, Reaction of 3-Phosohonocoumarin and 1,2-Benzoxaphosphorin With Organometallic Reagents
|
2007
|
|
39
|
Секционен доклад, Росица Николова, Computational study of the influence of the alkali counter cation in tandem hydride reduction/acylation reaction of coumarin derivative
|
2006
|
|
40
|
Секционен доклад, Росица Николова, Synthesis of diethyl ester of 2-ethoxy-2H-1,2-benzoxaphosphorins-3-phosphonic acid
|
2006
|
|
41
|
Секционен доклад, Росица Николова, Computational study of complexes of BH3 formed during a tandem reduction/acylation reaction of coumarin derivative
|
2006
|
|
42
|
Секционен доклад, Росица Николова, Preparation of enolphosphate of diethyl ester of 4H-chromene-3-ylphosphonic acid
|
2006
|
|
43
|
Секционен доклад, Росица Николова, Phosphorylation of Bromohydrin Derivatives of Coumarinyl-1,2-epoxyphosphonate under Phase Transfer Conditions
|
2006
|
|
44
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Секционен доклад, Росица Николова, Multimedia lectures on Organic chemistry. A variant for electronic education
|
2006
|
|
45
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Секционен доклад, Росица Николова, Preparation of enolphosphate of diethyl ester of 4H-chromene-3-ylphosphonic acid
|
2006
|
|
46
|
Секционен доклад, Росица Николова, Quantum-chemical study of the interaction of 3-bromoacetylcoumarin with trialkyl phosphites
|
2004
|
|
47
|
Секционен доклад, Росица Николова, Theoretical investigation of the regioselectivity in tandem hydrogenation/acylation reaction of diethyl ester of coumarin-3-phosphonic acid
|
2004
|
|
48
|
Секционен доклад, Росица Николова, Interaction of ethyl ester of coumarin-3-phosphonic and 2-ethoxy-2-oxo-1,2-benzoxaphosphorine-3-carboxylic acid with nucleophilic reagents
|
2004
|
|
49
|
Секционен доклад, Росица Николова, Theoretical investigation of the regioselectivity in acylation of diethyl ester of coumarin-3-phosphonic acid in hydrogenation/acylation conditions
|
2004
|
|
50
|
Секционен доклад, Росица Николова, New and efficient one-pot method for acylation and alkylation of diethyl ester of 2-oxochromane-3-phosphonic acid
|
2003
|
|
51
|
Секционен доклад, Росица Николова, A new one pot reaction. Regioselective acylation assisted the reaction of hydration of the ethyl ester of 3-phosphonocoumarin with NaBH4
|
2003
|
|
52
|
Секционен доклад, Росица Николова, Interaction of 3-bromoacetylcoumarin with phosphites. Quantum-chemical investigation
|
2003
|
|
53
|
Секционен доклад, Росица Николова, Interaction of 3-acylsubstituted 2H-1-Benzopyran-2-ones with acid anhydrides
|
1990
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| Учебник |
|
1
|
Stefan Tsakovski, Penka Tsanova, Alexandria Gendjova, Rositca D. Nikolova, Boris Tolev, Nevyanka Encheva, Magdalena Docheva, Galya Shumanova, Химия и опазване на околната среда, учебник за 9 клас за профилирано и професионално образование с интензивно изучаване на чужд език, ISBN:978-619-215-266-6
|
2018
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|
2
|
Стефан Цаковски, Александрия Генджова, Rositca D. Nikolova, Борис Толев, Невянка Енчева, Магдалена Дочева, Химия и опазване на околната среда, учебник за 9 клас при обучение с интензивно изучаване на чужд език, ISBN:978-619-215-259-8
|
2018
|
|
3
|
S. Tsakovski, A. Sokolova, R. Nikolova, M. Docheva, Тестове за текуща самоподготовка и зрелостен изпит по Химия и опазване на околната среда, Анубис
|
2008
|
| Учебно помагало |
|
1
|
Nevena Petkova-Yankova, Nikola Burdzhiev, Hristiyan A. Aleksandrov, Rositca D. Nikolova, Geogi N. Vayssilov, Ръководство за лабораторни упражнения със сборник от задачи по Органична химия за студентите от специалност „Фармация”
|
2019
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|
2
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M. Yankov, A. Sidimov, H. Chanev, A. Dobrev, R. Nikolova, T. Cholakova, D. Tasheva, Задачи по Органична химия, Университетско издателство “Св. Климент Охридски
|
2011
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