S
Svyatoslav A. Shevelev
Researcher at Russian Academy of Sciences
Publications - 391
Citations - 2290
Svyatoslav A. Shevelev is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Nitro & Nucleophilic substitution. The author has an hindex of 20, co-authored 391 publications receiving 2007 citations. Previous affiliations of Svyatoslav A. Shevelev include Moscow State Textile University & Russian Academy.
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Progress in the chemistry of nitrogen-, oxygen- and sulfur-containing heterocyclic systems
Nina N. Makhova,Leonid I. Belen’kii,Galina A. Gazieva,Igor L. Dalinger,Lidia S. Konstantinova,V. Kuznetsov,Angelina N. Kravchenko,Mikhail M. Krayushkin,Oleg A. Rakitin,Alexey M. Starosotnikov,Leonid L. Fershtat,Svyatoslav A. Shevelev,Valerik Z. Shirinian,Vladimir N. Yarovenko +13 more
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Nitropyrazoles: 1. Synthesis, transformations, and physicochemical properties of nitro derivatives of 1H,4H-pyrazolo[4,3-c]pyrazole
Svyatoslav A. Shevelev,Igor L. Dalinger,Tatyana K. Shkineva,Bogdan I. Ugrak,V. I. Gulevskaya,M. I. Kanishchev +5 more
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Nitropyrazoles : 18. Synthesis and transformations of 5-amino-3,4-dinitropyrazole (Full Articles)
Igor L. Dalinger,I. A. Vatsadse,Tatyana K. Shkineva,G. P. Popova,Bogdan I. Ugrak,Svyatoslav A. Shevelev +5 more
TL;DR: In this article, a method of preparation of 5-amino-3,4-dinitropyrazole (1) from 3(5)-methyl-5(3)-nitro- and 3( 5)-methyl -4,5-dimensions was developed, the key step of which was the Hofmann rearrengement of nitro-and dinitropy-razolecarboxamides.
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Dual Reactivity of Ambident Anions
TL;DR: The present state of the problem of the dual reactivity of ambident anions, i.e. anions with two reactive centers, is reviewed in this article, where the factors influencing the reactions of such anions are discussed and certain relations are interpreted from the standpoint of the principle of hard and soft acids and bases.
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Liquid-phase synthesis of combinatorial libraries based on 7-trifluoromethyl-substituted pyrazolo[1,5-a]pyrimidine scaffold.
TL;DR: The parallel solution-phase synthesis of more than 2200 7-trifluoromethyl-substituted pyrazolo[1,5-a]pyrimidine and 4,5,6,7-tetrahydropyrazolo [1, 5- a]pyridine carboxamides on a 50-100-mg scale has been accomplished.