A comparison of microwave-accelerated and conventionally heated iodination reactions of some arenes and heteroarenes, using ortho-periodic acid as the oxidant |
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Authors: | Sosnowski Maciej Skulski Lech |
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Affiliation: | Chair and Laboratory of Organic Chemistry, Faculty of Pharmacy, Medical University, 1 Banacha Street, PL 02-097 Warsaw, Poland. |
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Abstract: | A fast and simple method for the oxidative iodination of some activated arenes and heteroarenes, either under microwave irradiation or by conventional heating, is reported, using diiodine and ortho-periodic acid as the oxidant. The reactions were carried out in hot 95% ethanol under a reflux condenser. For the microwave assisted reactions, the reaction times were always notably shortened, but the yields were nearly the same as those afforded by the conventional method. |
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