First preparation of a novel polyol resin for purifying arylboronic acids

A novel polystyrene-supported triol resin was first prepared by reaction of the Merrifield resin with trometamol. Using this resin, arylboronic acids were efficiently isolated and purified through a ＂capture-release＂ procedure in organic solvents. However, in basic aqueous solvents arylboronic acids...

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Bibliographic Details
Published in:Chinese chemical letters 2012-09, Vol.23 (9), p.993-995
Main Authors: Liu, Fu Long, Wan, Sheng Biao, Jiang, Tao
Format: Article
Language:English
Subjects:
Arylboronic acid
Immobilization
Merrifield树脂
Polystyrene-supported polyol resin
中国化学会
制备
多元醇
有机溶剂
纯化
聚苯乙烯
芳基硼酸
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Summary:A novel polystyrene-supported triol resin was first prepared by reaction of the Merrifield resin with trometamol. Using this resin, arylboronic acids were efficiently isolated and purified through a ＂capture-release＂ procedure in organic solvents. However, in basic aqueous solvents arylboronic acids were immobilized on the resin only with low yield. 2012 Tao Jiang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All fights reserved.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2012.06.018