Indium-mediated addition of 4-bromocrotonic acid to aldehydes and ketones -: A simple, high yielding route to α-allyl-β-hydroxy carboxylic acids

被引:5
作者
Bowyer, MC
Gordon, CM
Leitch, SK
McCluskey, A [1 ]
Ritchie, C
机构
[1] Univ Newcastle, Sch Environm & Life Sci, Callaghan, NSW 2308, Australia
[2] Univ Newcastle, Sch Appl Sci, Ourimbah, NSW 2258, Australia
[3] Univ Strathclyde, Dept Pure & Appl Chem, Glasgow G1 1XL, Lanark, Scotland
关键词
D O I
10.1071/CH03212
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report a simple procedure for the indium-mediated addition of 4-bromocrotonic acid to a variety of aldehydes and ketones. In all instances the reaction proceeds exclusively with alpha-addition and typically in moderate to good yields (42-100%). The effect of solvent is minimal allowing a wide choice of conditions ( methanol, ethanol, ethanol/water, water, tetrahydrofuran, and the ionic liquid [bmIm][BF4]).
引用
收藏
页码:135 / 137
页数:3
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