64244-33-3Relevant articles and documents
1,2- and 1,3-Monoazabisylides as Novel Synthons
Katritzky, Alan R.,Jiang, Jinlong,Greenhill, John V.
, p. 1987 - 1988 (1993)
The 1,2- and 1,3-monoazabisylides (5 and 11, respectively) were prepared in situ by the reactions of 1-methyl>benzotriazole (betmip, 2) with diethyl phosphite anion and methylenetriphenylphosphorane, respectively, followed by treatment with butyllithium.The synthetic versatility of the new reagents 5 and 11 is illustrated by convenient methods for the preparation of isoquinoline, 2-azabutadienes, 2,3-diarylpyrroles, and 2-(3H)-benzazepine.