2,2-diphenyl-1,3-oxathiolane 、
2-溴苯甲醚 在
palladium [2'-(amino-κN)[1,1'-biphenyl]-2-yl-κC][[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]diphenylphosphine-κP](methanesulfonato-κO) 、
potassium tert-butylate 作用下,
反应 22.0h,
以92%的产率得到2-methoxyphenylvinylsulfane