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NHC–Cu-Catalyzed Silyl Conjugate Additions to Acyclic and Cyclic Dienones and Dienoates. Efficient Site-, Diastereo- and Enantioselective Synthesis of Carbonyl-Containing Allylsilanes

Efficient and highly diastereo- and enantioselective conjugate additions of phenyldimethylsilyl units to acyclic and cyclic dienones and dienoates are disclosed. The C–Si bond forming reactions are catalyzed by 2.0–2.5 mol % of a copper complex of a chiral monodentate N-heterocyclic carbene; the req...

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Hlavní autoři: Lee, Kang-sang, Wu, Hao, Haeffner, Fredrik, Hoveyda, Amir H.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2012
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3524594/
https://ncbi.nlm.nih.gov/pubmed/23264716
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/om300790t
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