154334-39-1Relevant articles and documents
1,5-Benzodiazepines, I: Racemates and enantiomers of 3,3-dialkyl-1,5-benzodiazepine-2,4-diones: Synthesis, configuration, and enantiomeric purity
Knabe,Bender
, p. 551 - 558 (2007/10/02)
The syntheses of the rac. and the enantiomeric 3,3-dialkyl-1,5-benzodiazepine-2,4-diones 1-3 were performed as shown in Scheme 5, starting from 4-resp. 5-chloro-2-nitro-N-methylaniline (10/11) and the rac. or enantiomeric dialkylcyanoacetic acid chlorides