3 A molecular sieve; boron trifluoride diethyl etherate in dichloromethane T=22°C; 5 h;
参考文献
Jensen, Knud J.; Meldal, Morten; Bock, Klaus
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 17 p. 2119 - 2130