Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Sergiy V. Zasukha"'
Publikováno v:
Journal of Sulfur Chemistry. 42:477-489
The reactions of N-trimethylsilyl derivatives of α- and β-amino acid esters with sulfur tetrafluoride lead to the formation of the corresponding difluorides of imidosulfurous acids F2S=N-X (X = α o...
Autor:
Yuriy G. Shermolovich, Vadim M. Timoshenko, Oleksii Gavrylenko, Serhii Zhersh, Sergiy V. Zasukha, Andrey A. Tolmachev, Oleksandr O. Grygorenko, Valentyna O. Pivnytska
Publikováno v:
Chemistry – A European Journal. 25:6928-6940
Two novel solid reagents-1-sulfonimidoyl- and 1-sulfamimidoyl-3-methylimidazolium derivatives-for the synthesis of sulfonimidamides and imidosulfuric diamides, respectively, were developed. It is shown that these reagents are very effective in substi
Publikováno v:
Journal of Fluorine Chemistry. 185:197-200
The reaction of N -trimethylsilyl derivatives of α-aminoacids esters with sulfur tetrafluoride provides convenient synthetic route to chiral dialkylamines possessing difluoroether fragments.
Publikováno v:
Heteroatom Chemistry. 25:256-264
Nucleophilic fluorination of aroyl-phenyl-phosphinates is highly dependent on the nature of the alkoxy substituents attached to the phosphoryl group. A reaction of aroyl-phenyl-phosphinates with morpholinosulfur trifluoride was shown to be a convenie
Autor:
Sergiy V. Zasukha, Vadim M. Timoshenko, Andrey A. Tolmachev, Valentyna O. Pivnytska, Oleksii Gavrylenko, Serhii Zhersh, Yuriy Shermolovich, Oleksandr O. Grygorenko
Publikováno v:
Chemistry – A European Journal. 25:6852-6852
Autor:
Yuriy G. Shermolovich, Oleksandr O. Grygorenko, Oleksii Gavrylenko, Serhii Zhersh, Valentyna O. Pivnytska, Sergiy V. Zasukha, Vadim M. Timoshenko, Andrey A. Tolmachev
Publikováno v:
Chemistry – A European Journal. 25:6848-6848
Autor:
Alexander B. Rozhenko, Yuriy G. Shermolovich, Alexander N. Chernega, Yurii Vlasenko, Sergiy V. Zasukha, Olexandr I. Guzyr
Publikováno v:
European Journal of Inorganic Chemistry. 2013:4154-4158
The tetramethyl ester of (hydroxy)(phenyl)methylenebis(phosphonic acid) reacts with morpholinosulfur trifluoride (MOST) to provide, along with the expected product of the substitution of a hydroxy group by fluorine, the adduct of (morpholino)(phenyl)
Publikováno v:
ChemInform. 47
The reaction of N -trimethylsilyl derivatives of α-aminoacids esters with sulfur tetrafluoride provides convenient synthetic route to chiral dialkylamines possessing difluoroether fragments.
Publikováno v:
ChemInform. 46
Nucleophilic fluorination of aroylphosphinates is highly dependent on the nature of the alkoxy substituents attached to the phosphoryl group.