Novel synthetic method for allylic amination of cyclic allylic ethers using chlorosulfonyl isocyanate
作者:Sang Hwi Lee、In Su Kim、Qing Ri Li、Guang Ri Dong、Young Hoon Jung
DOI:10.1016/j.tetlet.2011.02.036
日期:2011.4
The introduction of amines to allylic or benzylic position of cyclic compounds with chlorosulfonylisocyanate is developed in high to excellent yields. This method provides a novel access to biologically active compounds including the framework of 1-aminoindanes, 1-aminotetralines, and 1-amino-2-hydroxy cyclic compounds. Mechanistic evidence for the reaction pathway is also provided.