1: 4-methyl-N-{2-(phenylethynyl)phenyl}benzenesulfonamide With diethylzinc in toluene
3 h; Heating;
2: acetyl chloride in toluene
2 h; Further stages.;
参考文献
Yin, Yan; Ma, Wenying; Chai, Zhuo; Zhao, Gang
Journal of Organic Chemistry, 2007 , vol. 72, # 15 p. 5731 - 5736
