摘要
A facile preparation of allylic trifluoromethyl thioethers was achieved by using a copper reagent. The reaction of （bpy）Cu（SCF3） with various allylic bromides afforded the desired trifluoromethylthiolation products in good to excellent yields with high stereo- and regioselectivity. Common functional groups such as alkyl, alkoxy, trifluoromethyl, nitro, halides and geranyl are well tolerated.
A facile preparation of allylic trifluoromethyl thioethers was achieved by using a copper reagent. The reaction of （bpy）Cu（SCF3） with various allylic bromides afforded the desired trifluoromethylthiolation products in good to excellent yields with high stereo- and regioselectivity. Common functional groups such as alkyl, alkoxy, trifluoromethyl, nitro, halides and geranyl are well tolerated.
基金
Acknowledgement This work was supported by National Natural Science Foundation of China （No. 21072030）, Research Fund for the Doctoral Program of Higher Education of China （No. 20123514110003）, the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry （No. 2012-1707）, and Fuzhou University （Nos. 022318, 022494）.
