Kinetics of aromatic iodination reactions using iodine, diiodine pentoxide and sulfuric acid in acetic acid

LC Brazdil, JL Fitch, CJ Cutler, DM Haynik…

Index: Brazdil, Linda C.; Fitch, Jill L.; Cutler, Carlo J.; Haynik, Denise M.; Ace, Eryn R. Journal of the Chemical Society. Perkin Transactions 2, 1998 , # 4 p. 933 - 936

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Abstract

Kinetic studies of an aromatic iodination reaction using benzene or acetanilide, iodine, diiodine pentoxide and sulfuric acid in glacial acetic acid have been carried out. The reaction, followed using FT-Raman spectroscopy to monitor the disappearance of the aromatic over time, exhibits fractional order dependence in benzene but first order dependence in acetanilide. The difference in order between the two aromatics indicates ...

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