C-2-side chain modification of 2-methyl-3-alkylindoles via 3-methylthioindolenines: a new approach to pyrrolo[1,2-a]indoles
作者:Susan F. Vice、Richard W. Friesen、Gary I. Dmitrienko
DOI:10.1016/s0040-4039(00)61870-1
日期:1985.1
3-methylthioindolenines, derived from 2-methyl-3-alkylindoles by reaction with methane sulfenyl chloride, reaction with carbon electrophiles and reduction, is outlined and applied to the synthesis of pyrrolo[1,2-a] indoles.
概述了2-甲基-3-烷基吲哚的侧链烷基化策略,涉及通过与甲烷亚磺酰氯反应,与碳亲电试剂反应并还原而衍生自2-甲基-3-烷基吲哚的3-甲基硫代吲哚胺的去质子化,并将其应用于吡咯并[1,2-a]吲哚的合成。