Nucleophilic substitutions at an indole β-position
作者:Melanie M. Cooper、Geoffrey J. Hignett、Roger F. Newton、John A. Joule、Martin Harris、John D. Hinchley
DOI:10.1039/c39770000432
日期:——
Intramolecular substitution by oxygen nucleophiles at N-benzenesulphonylindole β-positions, with loss of benzene sulphinate, and the use of this novel process for the synthesis of oxepino[2,3:b]indoles are described.