Base promoted chemoselective reduction of α‐keto amides and α‐keto esters with TsNHNH2

IF 2.5 3区化学 Q2 CHEMISTRY, ORGANIC

European Journal of Organic Chemistry Pub Date : 2024-12-06 DOI:10.1002/ejoc.202401199

Yifei Wu, Kewei Liu, Feiyue Hao, Erqiang Zhao, Zhengneng Jin, Jiashou Wu

引用次数: 0

Abstract

A method for chemoselective reduction of α‐keto amides and α‐keto esters using tosylhydrazine in the presence of NaHCO3 has been developed. A variety of α‐hydroxy amides and α‐hydroxy esters were obtained in good to excellent yields, demonstrating the efficiency of the present protocol. A possible reaction mechanism is proposed based on the deuterium‐labelling experiments.

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来源期刊

European Journal of Organic Chemistry 化学-有机化学

CiteScore

5.40

自引率

3.60%

发文量

752

审稿时长

1 months

期刊介绍： The European Journal of Organic Chemistry (2019 ISI Impact Factor 2.889) publishes Full Papers, Communications, and Minireviews from the entire spectrum of synthetic organic, bioorganic and physical-organic chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies. The following journals have been merged to form two leading journals, the European Journal of Organic Chemistry and the European Journal of Inorganic Chemistry: Liebigs Annalen Bulletin des Sociétés Chimiques Belges Bulletin de la Société Chimique de France Gazzetta Chimica Italiana Recueil des Travaux Chimiques des Pays-Bas Anales de Química Chimika Chronika Revista Portuguesa de Química ACH—Models in Chemistry Polish Journal of Chemistry.