Reactions of Methylenecyclopropanes with Phenylsulfenyl Chloride and Phenylselenyl Chloride
作者:Le-Ping Liu、Min Shi
DOI:10.1021/jo049782v
日期:2004.4.1
The reaction of methylenecyclopropanes 1 with phenylsulfenyl chloride or phenylselenyl chloride gives (cyclobut-1-enylsulfanyl)benzene or (cyclobut-1-enylselanyl)benzene along with ring-opened product in good total yields at 0 °C in various solvents. A plausible mechanism has been proposed.