Thermal Rearrangement of {[2-(Arylmethylene)cyclopropyl]methyl}(phenyl)sulfanes and Selanes
作者:Guo-Qiang Tian、Jia Li、Min Shi
DOI:10.1021/jo7021636
日期:2008.1.1
[2-(Arylmethylene)cyclopropyl]methyl}(phenyl)sulfanes and [2-(arylmethylene)cyclopropyl]methyl}(phenyl)selanes, generated in situ from 2-(arylmethylene)cyclopropylcarbinols with sodium benzenethiolate and sodium benzeneselenolate, could undergo rearrangement upon heating to afford (2-arylmethylidenebut-3-enyl)(phenyl)sulfanes and (2-arylmethylidenebut-3-enyl)(phenyl)selanes, in good to excellent