作者:Zachariah M. Heiden、Douglas W. Stephan
DOI:10.1039/c1cc10438a
日期:——
Reductions of chiral ketimines effected under H(2) by catalytic amounts of B(C(6)F(5))(3) result in moderate to excellent diastereoselectivities. In the case of camphor and menthone derived imines, the reductions proceeded with greater than 95% diastereoselectivity.
H(2)下催化量的B(C(6)F(5))(3)催化的手性酮亚胺的还原导致中等至极好的非对映选择性。对于樟脑和薄荷酮衍生的亚胺,还原反应的非对映选择性大于95%。