Iodination with potassium permanganate hydroiodic acid acetonitrile reagent

被引：16

作者：

Chen, JA

Lin, CS

Liu, LK

机构：

[1] Department of Chemistry, National Taiwan Normal University

来源：

JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 1996年 / 43卷 / 01期

关键词：

iodination; p-iodoanilines; diiodoalkenes; hydroiodic acid; potassium permanganate;

D O I：

10.1002/jccs.199600015

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Iodination of various aromatic amines proceeds smoothly with a preformed homogeneous mixture of hydroiodic acid potassium permanganate in acetonitrile. para-Substituted products were obtained in high yields (71-78%) within twelve hours at room temperature. With a slight modification of the permanganate, hydroiodic acid and substrate ratio, iodination of alkynes to vic-diiodoalkenes can be carried out at 60 degrees C in 65-87% yield.

引用

页码：95 / 99

页数：5

共 20 条

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