反应条件
potassium tert-butylate in tetrahydrofuran 1.) -70 deg C, 30 min, 2.) -40 deg C, 1.5 h, 3.) from -40 deg C to r.t., 1.5 h;
参考文献
Chai, Christina L. L.; Christen, Detlev; Halton, Brian; Neidlein, Richard; Starr, Malcolm A. E.
Australian Journal of Chemistry, 1995 , vol. 48, # 3 p. 577 - 592