Synlett

Copper-mediated fluoroalkylation reactions with [(phenylsulfonyl)-difluoromethyl] trimethylsilane: synthesis of PhSO2CF2-containing allenes and alkynes

J Zhu, F Wang, W Huang, Y Zhao, W Ye, J Hu

文献索引：Zhu, Jieming; Wang, Fei; Huang, Weizhou; Zhao, Yanchuan; Ye, Wenchao; Hu, Jinbo Synlett, 2011 , # 7 p. 899 - 902

全文：HTML全文

被引用次数: 17

摘要

Abstract Copper-mediated (phenylsulfonyl) difluoromethylation of propargyl chlorides and alkynyl halides with PhSO 2 CF 2 TMS reagent was successfully achieved to give PhSO 2 CF 2-containing allenes and alkynes, respectively. It is believed that the in situ formed PhSO 2 CF 2 Cu species is involved in the present (phenylsulfonyl) difluoromethylation reactions.