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Iodination of industrially important aromatic compounds with aqueous potassium triiodide
A new reagent system consisting of aqueous KI 3 in AcOH and NaIO 4 as oxidant has been found to be effective in iodinating a variety of commercially important aromatic substrates under ambient conditions. The presence of Na 2 SO 3 enhances the yield and the product purity. The procedure ensures high...
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Published in: | Russian journal of organic chemistry 2016-03, Vol.52 (3), p.433-436 |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | A new reagent system consisting of aqueous KI
3
in AcOH and NaIO
4
as oxidant has been found to be effective in iodinating a variety of commercially important aromatic substrates under ambient conditions. The presence of Na
2
SO
3
enhances the yield and the product purity. The procedure ensures high yields (72–98%) at room temperature in a short reaction time. A remarkable feature of this system is that even acidsensitive functionalities like anilines can be iodinated quantitatively. |
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ISSN: | 1070-4280 1608-3393 |
DOI: | 10.1134/S1070428016030234 |