反应条件
1: 1.) 50percent NaH in min. oil / 1.) 1,2-dimethoxyethane, 1 hr, rt 2.) 1,2-dimethoxyethane, 24 hrs, reflux 2: 80 percent / 47percent HBr / acetic acid; H2O / 15 h / Heating View Scheme
参考文献
Chemical & Pharmaceutical Bulletin, , vol. 28, # 1 p. 349 - 351
