反应条件
1: 65 percent / aq. HBr / petroleum ether / 65 h / 90 - 95 °C
2: 95 percent / pyridinium chlorochromate / CH2Cl2 / 4 h / Ambient temperature
3: 1) n-BuLi / 1) THF, -30 deg C, 2 h, 2) THF, -78 deg C, 2 h, then -78 dec C -> rt, 16 h
4: 97 percent / tetrahydrofuran / 4 h / Heating
5: 39 percent / LDA / tetrahydrofuran; hexane / 5 h / 0 deg C -> 25 deg C
6: 98 percent / H2 / Pt / ethyl acetate / 48 h / 760 Torr
7: 48 percent / Zn(BH4)2 / diethyl ether / 1) 0 deg C, 3 h, 2) rt, 24 h
View Scheme
参考文献
Lermer, Leonard; Neeland, Edward G.; Ounsworth, James P.; Sims, Russell J.; Tischler, Samuel A.; Weiler, Larry
Canadian Journal of Chemistry, 1992 , vol. 70, # 5 p. 1427 - 1445
