反应条件
1: 92 percent / Et3N, 4-(dimethylamino)pyridine / CH2Cl2 / 6 h / Ambient temperature 2: 1.) n-BuLi / 1.) THF, hexane, -78 deg C, 1 h, 2.) THF, hexane, from -78 deg C to RT, overnight 3: 1.) NaAlH2(OCH2CH2OEt)2 (Red-Al), 2.) I2 / 1.) THF, toluene, 0 deg C, overnight, 2.) THF, toluene, from -78 to 0 deg C View Scheme
参考文献
Marshall, James A.; DeHoff, Bradley S.
Journal of Organic Chemistry, 1986 , vol. 51, # 6 p. 863 - 872
