Copper(I)-Catalyzed Stereoselective Synthesis of (1<i>E</i>,3<i>E</i>)-2- Sulfonyl-1,3-dienes from<i>N</i>-Propargylic Sulfonohydrazones
作者:Yu Zhu、Hai-Tao Tang、Zhuang-Ping Zhan
DOI:10.1002/adsc.201300126
日期:2013.5.3
A new method for the stereoselective synthesis of highly substituted (1E,3E)‐2‐sulfonyl‐1,3‐dienes from N‐propargylic sulfonohydrazone derivatives has been developed via copper(I)‐catalyzed [3,3] rearrangement and highly regioselective migration of the sulfonyl group.
为取代的(1高度的立体选择性合成的新方法ë,3 é)-2-磺酰基- 1,3-二烯从Ñ -propargylic sulfonohydrazone衍生物已被开发通过铜(I)催化[3,3]重排和磺酰基的高度区域选择性迁移。