Condensed Diazepines. Synthesis of 1-R-3,4-Dihydro-5H-Benzothieno[2,3-d][1,2]Diazepin-4-Ones

Autor: S. V. Tolkunov, V. S. Tolkunov, G. V. Palamarchuk, Oleg V. Shishkin, A. V. Mazepa, A. B. Eres᾽ko
Rok vydání: 2012
Předmět:
Zdroj: Chemistry of Heterocyclic Compounds. 48:1371-1381
ISSN: 1573-8353
0009-3122
DOI: 10.1007/s10593-012-1146-4
Popis: Novel 1-R-3,4-dihydro-5H-benzothieno[2,3-d][1,2]diazepin-4-ones have been prepared by the cyclization of 2-acyl(aroyl)benzo[b]thiophene-3-acetic acids or 1-R-benzothieno[2,3-c]pyr-3-ones with hydrazine hydrate.
Databáze: OpenAIRE