摘要：

Investigates the rate and enantioselectivity of chiral beta-dialkylamino alcohol-promoted alkylation of aldehydes by dialkylzincs where a tricoordinate alkylzinc aminoalkoxide in equilibrium with its dimer acts as a catalyst. Nonlinear effects of other aminoalkoxides on the rate and stereoselectivity of the enantioselective catalysis; Reaction mechanisms.

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