Article ID Journal Published Year Pages File Type
5278069 Tetrahedron Letters 2010 4 Pages PDF
Abstract

Aldehyde, homoallylic amine and arene undergo smooth cyclization in the presence of BF3·OEt2 to afford 4-arylpiperidines in good yields and with high trans-selectivity. This is the first report on the preparation of 4-arylpiperidines via aza-Prins-Friedel-Crafts reaction.

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Physical Sciences and Engineering Chemistry Organic Chemistry
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