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Diastereoselective synthesis of chiral pyrrolidine and piperidine ring systems

✍ Scribed by Zhi-Hui Shao; Fang-Zhi Peng; Bao-Kun Zhu; Yong-Qiang Tu; Hong-Bin Zhang

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 455 KB
Volume: 22
Category: Article
ISSN: 0256-7660
DOI: 10.1002/cjoc.20040220722

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✦ Synopsis

Abstract

A diastereoselective method for the synthesis of chiral pyrrolidine and piperidine ring containing compounds was described. The protocol of bromination followed by aminocyclization furnishes an easily handled while highly efficient procedure for the intramolecular amidation of an isolated double bond. High diastereomeric excess was observed in this synthetic procedure.

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