AROMATIC IODINATION WITH THE I-2-HGX(2) COMBINATION

被引：77

作者：

BACHKI, A ^{[1
]}

FOUBELO, F ^{[1
]}

YUS, M ^{[1
]}

机构：

[1] UNIV ALICANTE,FAC CIENCIAS,DEPT QUIM ORGAN,E-03080 ALICANTE,SPAIN

来源：

TETRAHEDRON | 1994年 / 50卷 / 17期

关键词：

D O I：

10.1016/S0040-4020(01)90424-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of different aromatic compounds 1a-1t with iodine and a mercury(II)-salt 2 [mercury(II) chloride, nitrate or triflate] (1:1:1 molar ratio) in dichloromethane at room temperature leads to the corresponding iodoarene 3, the obtained regiochemistry being the expected. Concerning the mercury(II) salt, the observed reactivity decreased in the series triflate>nitrate>chloride according to their ionic character. An activation of the iodine molecule by the mercury(II) salt followed by a S-E reaction with the aromatic compound is postulated as the possible mechanism.

引用

页码：5139 / 5146

页数：8

共 91 条

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