Zobrazeno 1 - 10 of 16 pro vyhledávání: '"L. M. Yagupolskii"'
2
Interaction of the Azole N‐Sodium Derivatives with Freon‐113: Synthesis of N‐(2,2‐dichlorotrifluoroethyl)azoles
Autor: K. I. Petko, L. M. Yagupolskii
Publikováno v: Synthetic Communications. 36:1967-1972
The synthesis of 2,2‐dichlorotrifluoromethyl derivatives of azoles and diphenylamine by the interaction of N‐sodium salts with Freon‐113 has been carried out. The sodium salts of heterocycles, having a one‐ring nitrogen atom, react with Freon
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6901d40e11092737802b49335e1a6508
https://doi.org/10.1080/00397910600634050
Zobrazit plný text záznamu
3
A Nonempirical Quantum-Chemical Study and Natural Bond Orbital Analysis of C6H5XCY3Species (X = SO or SO2, Y = H or F)
Autor: E. G. Kapustin, L. M. Yagupolskii, N. N. Ilchenko, Leonid Gorb, Jerzy Leszczynski, M. B. Chura, V. M. Bzhezovsky
Publikováno v: Structural Chemistry. 15:527-538
The potential functions of internal rotation about the C2 sp—S bonds for C6H5XCY3 species (X = SO or SO2, Y = H or F) have been obtained at the MP2 (full)/6-31+G(d) level of ab initio theory. It is found that the spatial structures with the plane o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d5c0b44c4646289265b2299ae73bbab
https://doi.org/10.1023/b:stuc.0000037911.19038.4a
Zobrazit plný text záznamu
4
A New Method for the Synthesis of Organosulfur Trifluorides
Autor: M. R. Tabachuk, L. M. Yagupolskii, V. E. Pashinnik, Yu. G. Shermolovich, E. G. Martyniuk
Publikováno v: Synthetic Communications. 33:2505-2509
Simple, convenient and universal method of the different types of organosulfur trifluorides synthesis, with common formula RSF3 where R = dialkylamino group, aromatic or heterocyclic radical, was elaborated. The method consists in the reaction of thi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dbfb079cfbf63543bf96a811313457f
https://doi.org/10.1081/scc-120021841
Zobrazit plný text záznamu
6
ChemInform Abstract: Reactions of Tris(perfluoroalkyl)difluorophosphoranes and Their Derivatives with Nucleophilic Reagents
Autor: N. V. Pavlenko, L. M. Yagupolskii
Publikováno v: ChemInform. 22
This paper is concerned with the reactions of (Rf)3PF2 and (Rf)3PO with N-, 0-, C-nucleophiles and fluoride ion. Either the replacement of one or two perfluoroalkyl radicals by different functional groups or the addition of reagent to electrophilic p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb55e952d133f1b7037165165b7accc7
https://doi.org/10.1002/chin.199101274
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje