1: With potassium tert-butylate in diethyl ether
2.5 h;
2: With potassium hydroxide in ethanol; hexane
1 h; Heating;
参考文献
Pathak, Rakhi; Nhlapo, Johanna M.; Govender, Sameshnee; Michael, Joseph P.; Van Otterlo, Willem A. L.; De Koning, Charles B.
Tetrahedron, 2006 , vol. 62, # 12 p. 2820 - 2830