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
1: t-BuOK / 2-methyl-propan-2-ol / 3 h
2: KOH / ethanol / 0.5 h / Heating
View Scheme
参考文献
Jackson, Richard A.; Rhodes, Christopher J.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 1 p. 53 - 57
1: 20percent H2SO4 / 0.25 h / Heating
2: t-BuOK / 2-methyl-propan-2-ol / 3 h
3: KOH / ethanol / 0.5 h / Heating
View Scheme
参考文献
Jackson, Richard A.; Rhodes, Christopher J.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 1 p. 53 - 57