The aldol-Grob reaction:: Regioselective synthesis of (E)-alkenes from aldehydes and ketones with ytterbium triflate catalysis

被引：15

作者：

Curini, M ^{[1
]}

Epifano, F ^{[1
]}

Maltese, F ^{[1
]}

Marcotullio, MC ^{[1
]}

机构：

[1] Univ Perugia, Sez Chim Organ, Dipartimento Chim & Tecnol Farm, I-06123 Perugia, Italy

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2003年 / 2003卷 / 09期

关键词：

lanthanides; aldehydes; ketones; alkenes;

D O I：

10.1002/ejoc.200300076

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A simple, good yielding and solvent-free aldol-Grob reaction sequence, catalysed by Yb(OTf)(3) hydrate, affording (E)-alkenes regioselectively from aldehydes and ketones is described. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)

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收藏

页码：1631 / 1634

页数：4

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