摘要 : A catalytic amount of In(OAc)(3) smoothly promoted 1,4-reduction of certain alpha-enones with PhSiH3 in ethanol at ambient temperature. The intermediary enolates could be used for inter- and intramolecular aldol reactions and intr... 展开 A catalytic amount of In(OAc)(3) smoothly promoted 1,4-reduction of certain alpha-enones with PhSiH3 in ethanol at ambient temperature. The intermediary enolates could be used for inter- and intramolecular aldol reactions and intramolecular Michael addition. 收起