反应条件
1: 1percent NaHCO3 / methanol; H2O / 1.) 60 deg; 2.) RT, 2 h 2: pyridine, 4-dimethylaminopyridine (DMAP) / 1 h / Ambient temperature View Scheme
参考文献
Shimomura, Hiroko; Sashida, Yutaka; Ogawa, Kazunori
Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 2 p. 354 - 357
