Subtle differences in the structure of the borane strongly influence the catalytic efficiency and level of enantioselectivity in the catalytic asymmetric hydroboration of β,γ-unsaturated Weinreb amides.
硼烷结构的细微差别对δ,δ³-不饱和魏氏酰胺的催化不对称氢
硼化反应的催化效率和对映选择性
水平有很大影响。