作者:Jun Jiang、Gordon W. Gribble
DOI:10.1081/scc-120004854
日期:2002.1
2-Acyl-1-(phenylsulfonyl)indoles (3, 7-9) are prepared in 75-84% yield from 1-(phenylsulfonyl)indoles (1, 5) in one operation by treatment of the latter with s-butyllithium followed by inverse quenching of the C-2 lithioindoles with carboxylic acid anhydrides (6).