1061242-67-8Relevant articles and documents
1-Aza-1,3-bis(triphenylphosphoranylidene)propane: A Novel =CHCH2N= Synthon
Katritzky, Alan R.,Jiang, Jinlong,Steel, Peter J.
, p. 4551 - 4555 (1994)
1-Aza-1,3-bis(triphenylphosphoranylidene)propane (3), prepared in situ by the reaction of 1-methyl>benzotriazole (betmip, 4) with methylidenetriphenylphosphorane followed by treatment with butyllithium, enables convenient preparations of 3H-2-benzazepine (7), 2,3-diarylpyrroles 8, and primary allylamines 12 and 13.