Catalytic carbonyl addition through transfer hydrogenation: a departure from preformed organometallic reagents.

Catalytic carbonyl addition through transfer hydrogenation: a departure from preformed organometallic reagents.
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DOI:
10.1002/anie.200802938
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发表时间:
2009
影响因子:
16.6
通讯作者:
Krische, Michael J.
Krische, Michael J.
中科院分区:
化学1区
文献类型:
--
作者:
Bower, John F.;Kim, In Su;Patman, Ryan L.;Krische, Michael J.

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Classical protocols for carbonyl allylation, propargylation and vinylation typically rely upon the use of preformed allyl metal, allenyl metal and vinyl metal reagents, respectively, mandating stoichiometric generation of metallic byproducts. Through transfer hydrogenative C-C coupling, carbonyl addition may be achieved from the aldehyde or alcohol oxidation level in the absence of stoichiometric organometallic reagents or metallic reductants. Here, we review transfer hydrogenative methods for carbonyl addition, which encompass the first cataltyic protocols enabling direct C–H functionalization of alcohols.
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