Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lidia Dianova"'
Autor:
Vladimir Ilkin, Vera Berseneva, Tetyana Beryozkina, Tatiana Glukhareva, Lidia Dianova, Wim Dehaen, Eugenia Seliverstova, Vasiliy Bakulev
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 2937-2947 (2020)
N-Sulfonyl amidines bearing 1,2,3-triazole, isoxazole, thiazole and pyridine substituents were successfully prepared for the first time by reactions of primary, secondary and tertiary heterocyclic thioamides with alkyl- and arylsulfonyl azides. For e
Externí odkaz:
https://doaj.org/article/a4fcdef1bc294383ab11cf9ccbdfada8
Autor:
Wim Dehaen, Vera S. Berseneva, Tatiana V. Glukhareva, Vasiliy A. Bakulev, Vladimir G. Ilkin, Lidia Dianova, Eugenia Seliverstova, Tetyana Beryozkina
Publikováno v:
Beilstein J. Org. Chem.
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 2937-2947 (2020)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 2937-2947 (2020)
N-Sulfonyl amidines bearing 1,2,3-triazole, isoxazole, thiazole and pyridine substituents were successfully prepared for the first time by reactions of primary, secondary and tertiary heterocyclic thioamides with alkyl- and arylsulfonyl azides. For e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::113aa38cd1e8e555d00afda0f66dc56e
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098581931&doi=10.3762/BJOC.16.243&partnerID=40&md5=b1f1f0316806f1a0c034b46e936aae18
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098581931&doi=10.3762/BJOC.16.243&partnerID=40&md5=b1f1f0316806f1a0c034b46e936aae18
Autor:
Lidia Dianova, Wim Dehaen, Albert T. Lebedev, Vladimir G. Ilkin, Vasiliy A. Bakulev, Valeriy O. Filimonov, Natalia N. Volkova, Tetyana Beryozkina, Nikolai Beliaev, Dmitrii M. Mazur
Publikováno v:
The Journal of organic chemistry. 84(21)
The reactions of thioamides with azides in water were studied. It was reliably shown that the reaction of 2-cyanothioacetamides 1 with various types of azides 2 in water in the presence of alkali presents an efficient, general, one-step, atom-economi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb672e41a71a01525795e623b354a0bb
https://pubmed.ncbi.nlm.nih.gov/31547663
https://pubmed.ncbi.nlm.nih.gov/31547663
Autor:
Vera S. Berseneva, Gert Lubec, Predrag Kalaba, Tetyana Beryozkina, Lidia Dianova, Pavel A. Slepukhin, Johann Leban, Vasiliy A. Bakulev, Harald H. Sitte, Marija Ilic, Nilima Y. Aher
Publikováno v:
Synthesis. 48:1046-1054
A design and a convenient approach for the synthesis of novel N-sulfonyl-2-diphenylmethylsulfinylacetamidines have been demonstrated by starting from benzhydrylsulfanylacetic (BSA) acid. This approach involves a sequential amidation with amines, thio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5958e3bd51e44fc3051d1ea5acb0501
https://doi.org/10.1055/s-0035-1561350
https://doi.org/10.1055/s-0035-1561350
Autor:
Tetyana Beryozkina, Vasiliy A. Bakulev, M. F. Kosterina, Wim Dehaen, Lidia Dianova, Ilya V. Efimov, Vera S. Berseneva, Oleg S. Eltsov
Publikováno v:
European Journal of Organic Chemistry. 2015:6917-6923
Reactions of functionalized [CN, CO2Et, C(O)NHR, C(S)NR1R2] derivatives of thiomalonic acid and 2-arylthioacetamides with sulfonyl azides were shown to give active-methylene N-sulfonylamidines in 62–98 % yields. Various procedures for the reactions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ab3831bb691321b5ac1b5ebc944db59
https://doi.org/10.1002/ejoc.201500968
https://doi.org/10.1002/ejoc.201500968
Autor:
Valeriy O. Filimonov, Tetyana Beryozkina, Pavel A. Slepukhin, Vasiliy A. Bakulev, Vera S. Berseneva, Albert T. Lebedev, Kristina A. Galata, Mikhail S. Novikov, Oleg S. Eltsov, Lidia Dianova
Publikováno v:
The Journal of organic chemistry. 82(8)
High yield solvent-base-controlled, transition metal-free synthesis of 4,5-functionalized 1,2,3-thiadiazoles and 1,2,3-triazoles from 2-cyanothioacetamides and sulfonyl azides is described. Under diazo transfer conditions in the presence of a base in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f955f82a273996210df73ff278203015
https://pubmed.ncbi.nlm.nih.gov/28328204
https://pubmed.ncbi.nlm.nih.gov/28328204
Autor:
Vera I. Filyakova, V. N. Charushin, N. S. Boltacheva, Vasiliy A. Bakulev, Pavel A. Slepukhin, Lidia Dianova
Publikováno v:
Russian Journal of Organic Chemistry. 50:767-777
Fluoroalkyl-substituted lithium 1,3-diketonates reacted with 4-hydrazinyl-6-methylpyrimidin-2-amine, 2,6-dimethylpyrimidin-4-ylhydrazine, 7-fluoroquinoxalin-6-ylhydrazine, and benzothiazol-2-ylhydrazine to give the corresponding hetaryl-substituted p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c074d7c9cb6f50f693535da9c7a0d0c
https://doi.org/10.1134/s1070428014060013
https://doi.org/10.1134/s1070428014060013
Autor:
Oleg S. Eltsov, M. F. Kosterina, Wim Dehaen, Tetyana Beryozkina, Ilya V. Efimov, Vera S. Berseneva, Lidia Dianova, Vasiliy A. Bakulev
Publikováno v:
ChemInform. 47
Different types of thioacetamides are treated with mesyl azide and aryl/heteroaryl sulfonyl azides.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ac42a8101fccfbfcabc408281263ed7
https://doi.org/10.1002/chin.201611100
https://doi.org/10.1002/chin.201611100