反应条件
1: 1.) n-BuLi / 1.) hexane, ether, room temperature, overnight, 2.) xylene, 70-80 deg C, 3 h
2: oxalic acid / methanol; H2O / 2 h
View Scheme
参考文献
Matsuyama, Shigeru; Kuwahara, Yasumasa; Nakamura, Shigeko; Suzuki, Takahisa
Agricultural and Biological Chemistry, 1991 , vol. 55, # 5 p. 1333 - 1341