Copper-catalyzed carbonylative synthesis of pyrrolidine-containing amides from γ,δ-unsaturated aromatic oxime esters

Literature Information

Publication Date 2020-09-04
DOI 10.1039/D0QO00999G
Impact Factor 5.281
Authors

Youcan Zhang, Han-Jun Ai


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Abstract

A new method of low-cost copper-catalyzed carbonylative cyclization for preparing pyrrolidine-containing amides from γ,δ-unsaturated aromatic oxime esters and amines has been described. A range of readily available amines were examined, including primary, secondary, and heterocycle amines, giving over 60 examples of targeted N-heterocycle substituted amides with broad functional group tolerance, good chemical selectivity and moderate to excellent yields.

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Organic Chemistry Frontiers

Organic Chemistry Frontiers
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Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

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