Novel tetracyclic indoline and indolenine beta-lactam derivatives were synthesized from 2-methylindolenine beta-lactams using the amphiphilic nature of 2-methylindolenine.
Novel Synthesis of Bromoindolenine with Spiro-β-lactam in Chartelline
作者:Toshio Nishikawa、Minoru Isobe、Shigeo Kajii
DOI:10.1055/s-2004-830885
日期:——
Model compounds containing an indolenine β-lactam moiety in chartelline were synthesized by nucleophilic substitution at the nitrogen atom of O-sulfonylated hydroxamic acid prepared from 2-methylindole-3-acetic acid.