Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Andrey А. Mikhaylov"'
Autor:
Vasilissa V. Shirokova, Alexander Yu. Smirnov, Elvira R. Zaitseva, Nadezhda S. Baleeva, Andrey А. Mikhaylov, Mikhail S. Baranov
Publikováno v:
Chemistry of Heterocyclic Compounds. 58:255-259
Autor:
Vladislav А. Lushpa, Andrei V. Kuleshov, Mikhail S. Baranov, Aleksander А. Korlyukov, Pavel N. Solyev, Andrey А. Mikhaylov, Vadim S. Kublitskii
Publikováno v:
Chemistry of Heterocyclic Compounds. 56:1092-1096
Nucleophilic cyclopropanation of arylideneimidazolones possessing a peripheral chiral center and the subsequent fractional crystallization of diastereomers allows access to the compounds with an enantiomerically uniform configuration of the spirocycl
Autor:
Andrei V. Kuleshov, Andrey А. Mikhaylov, Mikhail S. Baranov, Pavel N. Solyev, Alexander D. Volodin, Аlexander А. Korlyukov
Publikováno v:
Chemistry of Heterocyclic Compounds. 56:108-111
4-Arylidene-1H-imidazol-5(4H)-ones react with N-benzylazomethine methylide under trifluoroacetic acid catalysis to form 9-aryl-1,3,7- triazaspiro[4.4]non-1-en-4-ones in 66–95% yields as one diastereomer in each case.