trimethylsilyl trifluoromethanesulfonate in ethyl acetate
T=52°C; 2.5 h;
参考文献
Chandler, Malcolm; Bamford, Mark J.; Conroy, Richard; Lamont, Brian; Patel, Bina; et al.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 9 p. 1173 - 1180