反应条件
1: ethyl acetoacetate With ethanol; sodium ethanolate 2: (Z,Z)-2,2'-thiobis(3-(4-chlorophenyl)-1-phenylprop-2-en-1-one) in ethanol; N,N-dimethyl-formamide T=20°C; 1 h; stereoselective reaction;
参考文献
Synthetic Communications, , vol. 39, # 15 p. 2776 - 2788