Nafion®-supported oxovanadium-catalyzed hydrophosphonylation of aldehydes under solventless conditions
作者:Shiue-Shien Weng、Guan-Ying Lin、Hsin-Chun Li、Kuo-Chen Yang、Teng-Mao Yang、Hui-Chi Liu、Syuan-Hua Sie
DOI:10.1002/aoc.2879
日期:2012.9
A Nafion® resin‐supported oxovanadium(IV) catalyst was readily prepared via ion‐exchange method. This solid vanadyl perfluorinated sulfonate catalyst was used as an efficient and recoverable catalyst for the hydrophosphonylation of various aldehydesundersolventlessconditions at room temperature. The catalyst could be recovered by simple filtration and reused without a significant loss of activity