反应条件
1: 94 percent / Et3N / acetonitrile; diethyl ether / 1.) 40 deg C, 10 min, 2.) RT, 25 h, 3.) 40 deg C, 4 h 2: 94 percent / aq. NaOH / 1.) 60 deg C, 15 min, 2.) RT, 1 h View Scheme
参考文献
Grehn, Leif; Ding, Lu; Ragnarsson, Ulf
Acta Chemica Scandinavica, 1990 , vol. 44, # 1 p. 67 - 74