反应条件
N,N,N',N',N'',N''-hexamethylphosphoric triamide in diethyl ether -40 deg C --> 0 deg C;
参考文献
Ookawa, Atsuhiro; Soai, Kenso
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 1465 - 1472