Synthesis of pyrrolo[2,3- H ]quinolines from 4-amino-2,3-dimethyl-and 4-amino-1,2,3-trimethylindoles

摘要

A study was carried out on the reactions of 4-amino-2,3-dimethyl-and 4-amino-1,2,3-trimethylindoles with acetylacetone, dibenzoylmethane, ethyl acetoacetate, ethyl trifluoroacetoacetate, and ethyl oxaloacetate. Methods were developed for the synthesis of a series of substituted pyrrolo-[2,3-h]quinolines.