反应条件
1: 1.) NaBH4, 2.) trifluoroacetic acid / 1.) MeOH, 0 deg C, 2.) reflux
2: LiAlH4
3: sec-BuLi / tetrahydrofuran / -78 °C
4: camphorsulfonic acid / acetonitrile / Heating
View Scheme
参考文献
Flann,C.; Malone,T.C.; Overman,L.E.
Journal of the American Chemical Society, 1987 , vol. 109, p. 6097
