反应条件
1.1: ZnBr2 / tetrahydrofuran
1.2: 60 percent / ZnCl2; H2O
2.1: 50 percent / Huenig's base; lithium chloride / acetonitrile
3.1: trifluoroacetic acid / CH2Cl2 / 0 - 20 °C
3.2: sodium cyanoborohydride / CH2Cl2
4.1: TEA / CH2Cl2
5.1: H2 / PtO2 / ethanol
6.1: trifluoroacetic acid / CH2Cl2
7.1: NaBH3CN / acetonitrile
View Scheme
参考文献
Tchabanenko, Kirill; Adlington, Robert M.; Cowley, Andrew R.; Baldwin, Jack E.
Organic Letters, 2005 , vol. 7, # 4 p. 585 - 588
