Abstract
New powerful hypervalent iodine(v) oxidants, tosylate and mesylate derivatives of 2-iodoxybenzoic acid (IBX), were prepared by the reaction of IBX with the corresponding sulfonic acids. Single crystal X-ray crystallography of the diacetate derivative of IBX-tosylate revealed an unusual heptacoordinated iodine geometry without any significant intermolecular secondary interactions.
Original language | English (US) |
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Pages (from-to) | 11269-11271 |
Number of pages | 3 |
Journal | Chemical Communications |
Volume | 49 |
Issue number | 96 |
DOIs | |
State | Published - Nov 7 2013 |