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
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
收藏
页码:95 / 99
页数:5
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