Hetero-cope-umlagerungen -II. Einfache und flexible synthesen für 2-substituierte indole
作者:Siegfried Blechert
DOI:10.1016/s0040-4039(01)90006-1
日期:1984.1
The reaction of N-phenylhydroxylamine derivatives with electron withdrawing allenes gives o-alkylated anilines, which can further react to form 1,2-disubstituted indoles. 2-Substituted indoles are directly obtainable from reaction with N-phenyl-nitrones.