反应条件
1: 82.4 percent / TsOH / diethyl ether / 20 h / Ambient temperature
2: 1.) CuBr, 2.) TsOH / 1.) THF, 10 deg C, 3 h, 2.) MeOH, 24 h
View Scheme
参考文献
Odinokov, V. N.; Ishmuratov, G. Yu.; Ladenkova, I. M.; Sokol'skaya, O. V.; Muslukhov, R. R.; et al.
Chemistry of Natural Compounds, 1993 , vol. 29, # 5 p. 668 - 673
Khimiya Prirodnykh Soedinenii, 1993 , # 5 p. 749 - 755
