Imino-Diels-Alder and imino-aldol reactions catalyzed by samarium diiodide

TETRAHEDRON LETTERS

卷:42

Article

Collin, J ; Jaber, N ; Lannou, MI

关键词: samarium diiodide;    catalysis;    cycloadditions;    imines;    aldol reaction;   

DOI  :  10.1016/S0040-4039(01)01581-7

来源: Elsevier

【 摘 要 】

In the presence or a catalytic amount of samarium diiodide in methylene chloride, aromatic imines react with Danishefsky diene to form tetrahydropyridine-4-ones in high yields. Under the same conditions, various imino-aldol reactions afford beta -amino esters or beta -amino ketones. (C) 2001 Elsevier Science Ltd. All rights reserved.

【 授权许可】

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