一氯化碘乙酸溶液对芳香化合物碘化的研究  

Studies on Iodination of Aromatic Compounds in Iodine Mono-chloride Acetic Acid Solution

作　　者：陈红艳[1] 吴兆民[1] 

机构地区：[1]襄樊学院化学化工系,湖北襄樊441053

出　　处：《山西师范大学学报（自然科学版）》2003年第3期43-47,共5页Journal of Shanxi Normal University(Natural Science Edition)

基　　金：湖北省教育厅科研资助项目(项目号:2001B69002).

摘　　要：在冰醋酸中,用氯酸钠(氯酸钾),碘和盐酸能直接制得一氯化碘溶液.利用此溶液,在比较温和的条件下,无需经过复杂的过程,可使芳胺、苯氧乙酸碘化为相应的碘代芳香化合物.该溶液是一种反应条件温和,选择性比较好的芳环碘化剂.We can make sodium chlorate (or potassium chlorate) unite with iodine and chloride acid to yields iodine mono-chloride solution under acetic acid. Using this solution, we can use aromatic arming, salicylic acid and phenoxyacetic acid to iodo-substituted aromatic compounds relevantly in a mild condition and without complex process. This solution is a mild yet effective iodinating agent for active aromatic rings with good selectivity. 

关 键 词：一氯化碘 乙酸 芳胺 苯氧乙酸 碘化反应 芳环碘化剂 碘代芳香化合物 

分 类 号：O625[理学—有机化学] O621.255.1[理学—化学]