An efficient α-hydroxylation of carbonyls using the HOF•CH3CN complex

被引:24
作者
Dayan, S [1 ]
Bareket, Y [1 ]
Rozen, S [1 ]
机构
[1] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
关键词
F-2; HOF center dot CH3CN; hydroxy carbonyl; alpha-hydroxylation;
D O I
10.1016/S0040-4020(98)01173-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The complex HOF.CH3CN, made directly from fluorine and aqueous acetonitrile, was used for alpha-hydroxylation of various ketones, esters and acids via their trimethyl silyl enol ethers. The reaction is usually complete in a few minutes at room temperature or below and has high yields. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:3657 / 3664
页数:8
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