Metal-free diastereoselective catalytic hydrogenations of imines using B(C6F5)3 |
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Authors: | Heiden Zachariah M Stephan Douglas W |
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Institution: | Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6. |
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Abstract: | 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. |
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