Mild and efficient method for the cleavage of cyclic and acyclic ethers by iodine under solvent-free conditions

被引：27
|
作者：
Yadav, JS [1 ]
Reddy, BVS [1 ]
Reddy, PMK [1 ]
Gupta, MK [1 ]
机构：
[1] Indian Inst Chem Technol, Div Organ Chem, Hyderabad 500007, Andhra Pradesh, India
来源：
TETRAHEDRON LETTERS | 2005年 / 46卷 / 49期
关键词：
ethers; acyl chloride; iodine;
D O I：
10.1016/j.tetlet.2005.10.017
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Ethers undergo smooth cleavage with acyl chlorides in the presence of a catalytic amount of elemental iodine under extremely mild conditions to give the corresponding halo esters. This new procedure offers significant advantages such as high conversions, short reaction times and enhanced selectivity together with mild reaction conditions, which makes it an attractive strategy. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：8493 / 8495
页数：3
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