1: 3-tBu-pyrazole With tetrabutylammomium bromide; sodium carbonate in water deprotonation; 2: chloroform in water Substitution; 3 h; Heating;
参考文献
Reger, Daniel L.; Grattan, T. Christian; Brown, Kenneth J.; Little, Christine A.; Lamba, Jaydeep J.S.; Rheingold, Arnold L.; Sommer, Roger D.
Journal of Organometallic Chemistry, 2000 , vol. 607, # 1-2 p. 120 - 128
