Efficient intramolecular general acid catalysis of the hydrolysis of a dialkyl acetal

被引:3
作者
Brown, CJ [1 ]
Kirby, AJ [1 ]
机构
[1] UNIV CAMBRIDGE,CHEM LAB,CAMBRIDGE CB2 1EW,ENGLAND
关键词
D O I
10.1039/cc9960002355
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The hydrolysis of benzaldehyde acetal 3, catalysed by the neighbouring carboxy group, is some 10(5) times faster than that of a comparable system 6, which does not form a strong intramolecular hydrogen bond in the transition state for the reaction.
引用
收藏
页码:2355 / 2356
页数:2
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