反应条件
1: C9H16N2*C3H2F6O2 With potassium tert-butylate; tetrabutyl-ammonium chloride in N,N-dimethyl-formamide T=-30°C; 0.5 h; 2: benzophenone in N,N-dimethyl-formamide T=-30°C; 1.5 h;
参考文献
Riofski, Mark V.; Hart, Allison D.; Colby, David A.
Organic Letters, 2013 , vol. 15, # 1 p. 208 - 211
