76488-13-6Relevant articles and documents
Quinazolines and 1,4-benzodiazepines. XCIII. (1). Synthesis of imidazo[1,5-a][1,4]benzodiazepines from nitrooximes
Walser,Ian Fryer
, p. 551 - 558 (2007/10/02)
The displacement of the nitro group in nitrooximes by other nucleophiles was used to prepare various 2-(hydroxyimino)methyl- and 2-(methoxyimino)methyl-1,4-benzodiazepines. These compounds were converted to imidazo[1,5-α][1,4]benzodiazepines bearing a tertiary amine, methoxy or thiomethyl group in the 3-position.