1 research outputs found
Regio- and stereoselective co-iodination of olefins using NH<sub>4</sub>I and Oxone
<p>A simple, efficient, and environmentally benign protocol for the synthesis of vicinal iodohydrins and iodoesters from olefins using NH<sub>4</sub>I and Oxone in CH<sub>3</sub>CN/H<sub>2</sub>O (1:1) and dimethylformamide (DMF) / dimethylacetamide (DMA), respectively, without employing a catalyst at room temperature is described. Regio- and stereoselective iodohydroxylation and iodoesterification of various olefins with <i>anti</i> fashion, following Markonikov’s rule, was achieved and the corresponding products were obtained in good to excellent yields. In addition, 1,2-disubstituted olefins afforded excellent diastereoselectivity.</p