Tetrahedron

Stereoselective synthesis of N-protected pyrrolidines via Pd-catalyzed reactions of γ-(N-acylamino) alkenes and γ-(N-Boc-amino) alkenes with aryl bromides

MB Bertrand, JP Wolfe

文献索引：Bertrand, Myra Beaudoin; Wolfe, John P. Tetrahedron, 2005 , vol. 61, # 26 p. 6447 - 6459

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被引用次数: 73

摘要

The stereoselective synthesis of N-acyl-and N-Boc-protected pyrrolidines via Pd-catalyzed reactions of γ-(N-acylamino) alkenes and γ-(N-Boc-amino) alkenes with aryl bromides is described. These reactions effect formation of two bonds in a single operation and proceed with generally high levels of diastereoselectivity. In contrast to previously described reactions of γ-(N-arylamino) alkenes, these transformations proceed in high yield and high ...