Synthesis and biological screening of some new novel indole derivatives

摘要

Synthesis of some novel indole derivatives has been undertaken by the reaction of 1,4-benzoquinone with ethyl-p-(arylamino)-crotonates in the presence/absence of nitrogen atmosphere.The products 1a-o have been screened for their antimicrobial activity and constitution of the products la-o have been confirmed by analytical and spectral data.