Radical aromatic substitution via atom-transfer addition
Radical aromatic substitution via atom-transfer addition
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DOI：
10.1016/s0040-4039(99)00304-4
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发表时间：
1999-04-02
影响因子：
1.8
通讯作者：
Thissell, JG
中科院分区：
文献类型：
--
作者：
Byers, JH;Campbell, JE;Thissell, JG
在无保护的吡咯和吲哚上加入缺乏电子的自由基是芳基取代的新方法。这种非氧化过程被认为是通过适当的有机碘化物和溴化物的原子转移添加而发生的，随后分别是非自由基消除HI或HBr。该过程也发生在无锡胺的条件下。1999爱思唯尔科学有限公司版权所有。
New methodology for radical aromatic substitution has been developed involving the addition of electron-deficient radicals to unprotected pyrroles and indole. This non-oxidative process is presumed to be occurring via atom-transfer addition of suitable organoiodides and bromides with subsequent non-radical elimination of HI or HBr, respectively. The process also occurs under stannane-free conditions. (C) 1999 Elsevier Science Ltd. All rights reserved.