反应条件
1: 1.) (COCl)2, DMSO, 2.) Et3N / 1.) CH2Cl2, -78 deg C 45 min, 2.) CH2Cl2, from -78 deg C to RT
2: 1.) BuLi / 1.) hexane, THF, from -30 deg C to RT, 2.) hexane, THF, from -30 deg C to RT
3: PTSA / methanol / Ambient temperature
View Scheme
参考文献
Millar, Jocelyn G.; Knudson, Allen E.; McElfresh, J. Steven; Gries, Regine; Gries, Gerhard; Davis, James H.
Bioorganic and Medicinal Chemistry, 1996 , vol. 4, # 3 p. 331 - 339
