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 a... 展开 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. 收起