n-butyllithium; N-fluorobislt;(trifluoromethyl)sulfonylgt;imide in tetrahydrofuran
T=-78°C; 1 h;
参考文献
Xu, Ze-Qi; DesMarteau, Darryl D.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 3 p. 313 - 316
