反应条件
1: 44 percent / SeO2 / aq. ethanol / 9 h / Heating 2: 72 percent / NaBH4 / methanol / 5 h / -10 °C 3: 94 percent / PBr3, pyridine / diethyl ether / 6 h / 0 °C 4: 1.) n-BuLi / 1.) THF, HMPA, hexane, -78 deg C, 1.5 h, 2.) 6 h 5: 5percent sodium amalgam, disodium hydrogen phosphate / methanol / 2 h / 0 °C View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 761 - 769
