boron trifluoride diethyl etherate; diborane in tetrahydrofuran T=20°C; 1 h;
参考文献
Grundon, Michael F.; McCleery, David G.; Wilson, John W.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 231 - 235