93393-96-5Relevant academic research and scientific papers
STEREOCHEMICAL ASPECTS OF BASE-PROMOTED REACTIONS OF o-ALKENYL SUBSTITUTED ARYLHYDRAZONOYL CHLORIDES WITH TRIPHENYLPHOSPHINE
Alemagna, A.,Garanti, L.,Licandro, E.,Zecchi, G.
, p. 2165 - 2170 (2007/10/02)
The title arylhydrazonoyl chlorides treated with Et3N and PPh3 give arylazomethylenetriphenylphosphoranes and, in some cases, products of intramolecular cyclization (cyclopropacinnolines and benzodiazepines).A high concentration of base and a polar solven
