化学
磺酰
吡咯
区域选择性
酰化
锌
甲苯
有机化学
药物化学
催化作用
烷基
作者
J. S. Yadav,B. V. Subba Reddy,G. Kondaji,R. Srinivasa Rao,Sanjay Kumar
标识
DOI:10.1016/s0040-4039(02)01914-7
摘要
Pyrrole and its derivatives react smoothly with acid chlorides and sulfonyl chlorides in the presence of zinc metal in toluene at ambient temperature to afford the corresponding 2-acetyl and 2-sulfonyl pyrrole derivatives in high yields with high regioselectivity.
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