Synthesis of 4-Aryl-1,5-benzodiazepine-2-carboxamides

Autor: A. P. Kozlov, L. N. Kurdina, V. V. Zalesov
Rok vydání: 2003
Předmět:
Zdroj: ChemInform. 34
ISSN: 1522-2667
0931-7597
DOI: 10.1002/chin.200319168
Popis: 4,N-Diaryl-1,5-benzodiazepine-2-carboxamides were synthesized by acid-catalyzed reaction of (Z)-4,N-diaryl-2-hydroxy-4-oxo-2-butenamides with o-phenylenediamine or N,N'-bis(triphenylphosphoranediyl)-o-phenylenediamine. The reaction mechanism is discussed.
Databáze: OpenAIRE