1: With boron trifluoride diethyl etherate in dichloromethane T=20°C; 1 h; 2: With air; 2,3-dicyano-5,6-dichloro-p-benzoquinone in dichloromethane T=20°C; 1 h;
参考文献
Gupta, Iti; Hung, C.-Hsiung; Ravikanth, Mangalampalli
European Journal of Organic Chemistry, 2003 , # 22 p. 4392 - 4400
1: With boron trifluoride diethyl etherate in dichloromethane T=20°C; 1 h; 2: With air; 2,3-dicyano-5,6-dichloro-p-benzoquinone in dichloromethane T=20°C; 1 h;
参考文献
Gupta, Iti; Hung, C.-Hsiung; Ravikanth, Mangalampalli
European Journal of Organic Chemistry, 2003 , # 22 p. 4392 - 4400