Highly stereoselective synthesis of cyclopropyl heterocycles<i>via</i>cyclopropanation of olefin with arsonium salt
作者:Zhongjiao Ren、Weiguo Cao、Weiqi Tong、Jie Chen、Changqing Wang
DOI:10.1002/jhet.5570450105
日期:2008.1
An efficient and highlystereoselective approach for the preparation of highly functionalized cyclopropyl heterocycles via the cyclopropanation of olefines with arsonium salts in the presence of KF2H2O has been developed.