Polymer-supported IBX amide for mild and efficient oxidation reactions

被引:8
作者
Jang, Hyung-Seok [1 ]
Kim, Yo-Han [1 ]
Kim, Young-O [1 ]
Lee, Sang-Myung [3 ]
Kim, Jung Won [2 ]
Chung, Woo-Jae [4 ]
Lee, Yoon-Sik [1 ]
机构
[1] Seoul Natl Univ, Sch Chem & Biol Engn, Seoul, South Korea
[2] Kangwon Natl Univ, Dept Chem Engn, Samcheok 245711, Kangwon Do, South Korea
[3] Kangwon Natl Univ, Dept Chem Engn, Chunchon 200701, Kangwondo, South Korea
[4] Sungkyunkwan Univ, Dept Genet Engn, Suwon 440746, Gyeonggi Do, South Korea
关键词
Polymer-supported oxidant; IBX amide resin; Alcohol; Sulfide; Phosphite; Oxidation; O-IODOXYBENZOIC ACID; HYPERVALENT IODINE REAGENTS; 2-IODOXYBENZOIC ACID; SELECTIVE OXIDATION; ALCOHOLS; REACTIVITY; CATALYSTS; ESTERS; CONVERSION; CHEMISTRY;
D O I
10.1016/j.jiec.2013.04.030
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A facile simple preparation of polymer-supported IBX amide (IBX amide resin) from chloromethyl polystyrene resin was demonstrated. The IBX amide resins were prepared with high loading levels (similar to 1.40 mmol g(-1)). These reagents were found to be mild and efficient oxidants through oxidation of a range of alcohols, sulfides and phosphites to the corresponding carbonyl, sulfoxide and phosphate compounds without over-oxidation at room temperature. Consumed IBX amide resins were reused up to five times without significant loss of oxidative activity after repetitive regeneration. (C) 2013 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
引用
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页码:29 / 36
页数:8
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