1: 44 percent / DBU / ethanol / 4 h / Heating 2: 88 percent / Py*HCl / 18 h / 170 °C View Scheme
参考文献
Patel, Vinod F.; Andis, Sherri L.; Enkema, Julia K.; Johnson, David A.; Kennedy, Joseph H.; Mohamadi, Fariborz; Schultz, Richard M.; Soose, Daniel J.; Spees, Michael M.
Journal of Organic Chemistry, 1997 , vol. 62, # 25 p. 8868 - 8874