Does the DABCO-catalysed reaction of 2-hydroxybenzaldehydes with methyl acrylate follow a Baylis-Hillman pathway?

被引：64

作者：

Kaye, PT ^{[1
]}

Musa, MA ^{[1
]}

Nocanda, XW ^{[1
]}

Robinson, RS ^{[1
]}

机构：

[1] Rhodes Univ, Dept Chem, ZA-6140 Grahamstown, South Africa

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2003年 / 1卷 / 07期

关键词：

D O I：

10.1039/b300360d

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Evidence is presented which supports the intermediacy of dipolar Baylis-Hillman-type adducts in the synthesis of coumarin and chromene derivatives from the reaction of 2-hydroxybenzaldehydes with methyl acrylate in the presence of 1,4-diazabicyclo[2.2.2]octane (DABCO).

引用

页码：1133 / 1138

页数：6

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