An ambient pressure, direct hydrogenation of ketones
An ambient pressure, direct hydrogenation of ketones
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常压、酮类直接氢化
DOI:
10.1039/d3cc01014g
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发表时间:
2023
影响因子:
4.9
通讯作者:
Williams, Travis J.
中科院分区:
文献类型:
--
作者:
Zhang, Long;Lu, Zhiyao;Rander, Andrew R.;Williams, Travis J.
We report two bifunctional (pyridyl)carbene-iridium(I) complexes that catalyze ketone and aldehyde hydrogenation at ambient pressure. Aryl, heteroaryl, and alkyl groups are demonstrated, and mechanistic studies reveal an unusual polarization effect in which the rate is dependant of proton, rather than hydride, transfer. This method introduces a convenient, waste-free alternative to traditional borohydride and aluminum hydride reagents.