1: (Z)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-chlorophenyl)ethenyl trifluoromethanesulfonate With sodium methylate in acetonitrile Heating; 2: ethanol With hydrogenchloride Heating; Further stages.;
参考文献
Katritzky; Zhang; Haleem; Hussein; Fang; Steel
Journal of Organic Chemistry, 2001 , vol. 66, # 16 p. 5606 - 5612