Efficient Synthesis of γ-Keto Sulfones by NHC-Catalyzed Intermolecular Stetter Reaction

Bhunia, Anup ; Yetra, Santhivardhana Reddy ; Bhojgude, Sachin Suresh ; Biju, Akkattu T. (2012) Efficient Synthesis of γ-Keto Sulfones by NHC-Catalyzed Intermolecular Stetter Reaction Organic Letters, 14 (11). pp. 2830-2833. ISSN 1523-7060

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Official URL: http://doi.org/10.1021/ol301045x

Related URL: http://dx.doi.org/10.1021/ol301045x

Abstract

The N-heterocyclic carbene-catalyzed intermolecular Stetter reaction of aldehydes with α,β-unsaturated sulfones allows the atom-economic and selective formation of γ-keto sulfones in good yields. Key to the success of this unique transition-metal-free carbon-carbon bond-forming reaction is the right choice of the NHC precursor and base. The reaction tolerates a broad range of different aldehydes.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society
ID Code:128707
Deposited On:03 Nov 2022 06:54
Last Modified:03 Nov 2022 06:54

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