Action des O-Phénylènediamines Sur La 2,6-Diméthyl Pyr-4-One Et La 1,3-Diacétylacétone

Autor: J. Fifani, El Mokhtar Essassi, B. Djerrari
Rok vydání: 2010
Předmět:
Zdroj: Bulletin des Sociétés Chimiques Belges. 102:565-573
ISSN: 0037-9646
DOI: 10.1002/bscb.19931020902
Popis: Condensation of o-phenylenediamines with 2,6-dimethylpyr-4-ones gave 2-methyl benzimidazoles and 1-(o-aminophenyl)-2,6-dimethyl pyrid-4-ones. These laters compounds and 2-acetonylidene-4-methyl-1,5-benzodiazepines are obtained when o-phenylenediamines are reacted with 1,3-diacetylacetone.
Databáze: OpenAIRE