反应条件
1: 1) Mg / 2) CuI, 2,2'-bipyridyl / 1) THF, 2) THF, 2 deg C, 2 h, then rt, 20 h
2: 1) diborane, 2) Br2, NaOMe / 1) THF, 0 deg C, 0.5 h, then 20 deg C, 0.5 h, 2) MeOH
3: 34 percent / CuI, 2,2'-bipyridyl / tetrahydrofuran / 1) 2 deg C, 2 h, 2) rt, 20 h
View Scheme
参考文献
Odinokov, V. N.; Ishmuratov, G. Yu.; Kharisov, R. Ya.; Yakovleva, M. P.; Tolstikov, G. A.
Chemistry of Natural Compounds, 1991 , vol. 27, # 3 p. 361 - 363
Khimiya Prirodnykh Soedinenii, 1990 , # 3 p. 417 - 419
