Basic Copper Carbonate‐Catalyzed Silyl Conjugate Additions to α,β‐Unsaturated Carbonyls in Water

We report here the silylation of α,β‐unsaturated acceptors in water at room temperature using a copper catalyst. A broad substrate scope, including chalcone derivatives, esters, nitrile, and dienones, has been explored. In all cases, the reaction proceeded well to give the desired products in good t...

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Bibliographic Details
Published inJournal of the Chinese Chemical Society (Taipei) Vol. 65; no. 1; pp. 81 - 86
Main Authors Wang, Wei, Li, Bo‐Jie, Xiao, Zu‐Feng, Yan, Feng, Wei, Peng‐Ren, Wang, Lian‐Sheng, Zhu, Lei
Format Journal Article
LanguageEnglish
Published Weinheim Wiley‐VCH Verlag GmbH & Co. KGaA 01.01.2018
Wiley Subscription Services, Inc
Subjects
Acyclic and cyclic dienones
Basic copper carbonate
Carbonyls
Copper
C─Si bond formation
Esters
Reaction in water
Substrates
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Summary:We report here the silylation of α,β‐unsaturated acceptors in water at room temperature using a copper catalyst. A broad substrate scope, including chalcone derivatives, esters, nitrile, and dienones, has been explored. In all cases, the reaction proceeded well to give the desired products in good to excellent yield. Copper‐catalyzed silylation of α,β‐unsaturated acceptors in water at room temperature is described. A broad substrate scope, including ketones, esters, nitrile, and dienones, has been successfully explored.
ISSN:0009-4536
2192-6549
DOI:10.1002/jccs.201700186