反应条件
1: 1.) t-BuLi / 1.) THF, pentane, -78 deg C, 1 h, 2.) 0 deg C, 1 h
2: 76 percent / NaOCH3 / methanol; tetrahydrofuran / 0.75 h / Ambient temperature
View Scheme
参考文献
Cheng, Alice C.; Shulgin, Alexander T.; Castagnoli, Neal
Journal of Organic Chemistry, 1982 , vol. 47, # 27 p. 5258 - 5262
