Zobrazeno 1 - 7
of 7
pro vyhledávání: '"T. M. Chervyakova"'
Autor:
T. M. Chervyakova, Flavien A. A. Toze, Tatiana N. Borisova, Leonid G. Voskressensky, Roman A. Novikov, M. I. Babakhanova, Alexander A. Titov, Aleksey V. Varlamov, Ti Tuyet Anh Dang
Publikováno v:
Chemistry of Heterocyclic Compounds. 51:639-646
Three-component reactions of tetrahydropyrrolo[1,2-a][1,4]benzodiazepines with methyl propiolate or acetylacetylene and СН, NH, SH, and ОН acids were studied in various solvents. The reaction direction is assumed to depend on the nucleophilicity
Autor:
S. V. Tolkunov, T. M. Chervyakova, V. S. Tolkunova, A. B. Eresko, D. V. Galaktionova, Alexey V. Varlamov, Tatiana N. Borisova, Leonid G. Voskressensky, Maria D. Matveeva
Publikováno v:
Chemistry of Heterocyclic Compounds. 50:1338-1345
1-Aryl-substituted tetrahydrothieno[3,2-с]pyridines easily undergo domino reactions with activated alkynes, giving good yields of the corresponding tetrahydrothieno[2,3-d]azocines. The reactions of 1-methyl-substituted tetrahydrothieno[3,2-с]pyridi
Autor:
Alexander A. Titov, A. V. Butin, Roman A. Novikov, M. I. Babakhanova, Tatiana N. Borisova, T. M. Chervyakova, Leonid G. Voskressensky, Victor N. Khrustalev, Alexey V. Varlamov
Publikováno v:
Chemistry of Heterocyclic Compounds. 49:1785-1794
The three-component reaction of 4-phenyl-, p-methoxyphenyl-, and thienylpyrrolo[1,2-a][1,4]benzo-diazepines with methyl propiolate and indole in dichloromethane proceeds through opening of the diazepine ring. The major transformation products isolate
Autor:
M. I. Babakhanova, Tatiana N. Borisova, Leonid G. Voskressensky, T. M. Chervyakova, A. V. Butin, T. A. Nevolina, Victor N. Khrustalev, Alexey V. Varlamov, Alexander A. Titov
Publikováno v:
Chemistry of Heterocyclic Compounds. 49:1024-1032
It has been established that the reaction of pyrrolo[1,2-a][1,4]benzodiazepines with activated alkynes gives pyrrolo[1,2-a][1,6]benzodiazonines as the products of diazepine ring expansion. In the case of pyrrolo[1,2-a][1,4]benzodiazepine, substituted
Autor:
Ti Tuyet Anh Dang, Tatiana N. Borisova, Aleksey V. Varlamov, T. M. Chervyakova, M. I. Babakhanova, Roman A. Novikov, Alexander A. Titov, Leonid G. Voskressensky, Flavien A. A. Toze
Publikováno v:
ChemInform. 47
Autor:
Maria D. Matveeva, A. B. Eresko, Alexey V. Varlamov, S. V. Tolkunov, D. V. Galaktionova, V. S. Tolkunova, T. M. Chervyakova, Tatiana N. Borisova, Leonid G. Voskressensky
Publikováno v:
ChemInform. 46
It is shown that the expansion of the tetrahydropyridine fragment requires the presence of an aryl substituent at position 4 of the tetrahydrothieno[3,2-c]pyridines as it stabilizes the intermediate acyclic zwitterion.
Autor:
A. V. Butin, Victor N. Khrustalev, Alexander A. Titov, Alexey V. Varlamov, M. I. Babakhanova, T. M. Chervyakova, Tatiana N. Borisova, Leonid G. Voskressensky, T. A. Nevolina
Publikováno v:
ChemInform. 45
Reaction of pyrrolobenzodiazepines (I) with activated alkynes gives pyrrolo[1,2-a][1,6]benzodiazonines as products of a diazepine ring expansion.