Article ID Journal Published Year Pages File Type
5223049 Tetrahedron 2010 9 Pages PDF
Abstract

Several new five- and a six-membered heterocyclic monochloroiodanes, including two cationic species, were synthesized. Three of which were used for the preparation of corresponding trifluoromethylation reagents. These compounds were characterized by X-ray crystallography for a comparative structural study. A reactivity study on the trifluoromethylation of para-toluenesulfonic acid has been conducted in order to compare initial rates. Compounds having a longer I–O bond display a higher reactivity.

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Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry