反应条件
1: 38 percent / 18-crown-6 / CH2Cl2 / 3 h, 0 to 5 deg C, room temp. overnight 2: 83 percent / 30percent NaOH / methanol / 0.5 h / Heating View Scheme
参考文献
Tanno; Sueyoshi; Kamiya
Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 9 p. 3125 - 3132
