Zhantao Yang , Linlin Chen , Yuhang Zhao , Qianhui Chen , Wanjun Zhao , Linfei Li , Boxuan Zhang , Hua Xie , Xiangtao Kong , Chun-Hua Yang
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BCl3 catalyzed Z-selective intramolecular chlorocarbamoylation of alkynes/allenes†
A metal-free stereoselective intramolecular chlorocarbamoylation of alkynes/allenes driven by BCl3 was described, which provides a general and practical method for constructing versatile and chlorinated methylene lactams or tetrahydroisoquinolinones with (Z) geometry at the double bond, featuring a stereochemically defined tetrasubstituted chloroethene.
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