One-Pot Preparations of (Dichloroiodo)arenes from Some Arenes
- 1 December 2001
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 74 (12) , 2433-2434
- https://doi.org/10.1246/bcsj.74.2433
Abstract
Arenes (ArH) were substituted with some transient I3+ species, generated in situ in appropriate, anhydrous I2/NaIO4 or NaIO3/AcOH/Ac2O/concd H2SO4 mixtures, to form soluble organoiodine(III) intermediates, ArISO4. Next, excess concd hydrochloric acid was added to precipitate out the title ArICl2, and isolated in 46–88% optimized crude yields.Keywords
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