反应条件
formic acid; water 1.) a) 20 deg C, 1.5 h, b) 40-45 deg C, 1.5 h; Yield given. Multistep reaction;
参考文献
Levin, E. D.; Lyublinskaya, L. A.; Timokhina, E. A.; Stepanov, V. M.
Chemistry of Natural Compounds, 1991 , vol. 27, # 4 p. 517 - 518
Khimiya Prirodnykh Soedinenii, 1991 , # 4 p. 588 - 589