聚乙烯基吡啶高氯酸盐作为高效固体酸催化剂在无溶剂条件下催化醛化学选择性制备二乙酸盐(英文)

作     者：Nader Ghaffari Khaligh 

作者机构：House Research of Professor RezaEducation Guilan 

出 版 物：《催化学报》 (Chinese Journal of Catalysis)

年 卷 期：2014年第35卷第3期

页      面：329-334页

核心收录：

学科分类：07[理学] 081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 070305[理学-高分子化学与物理] 0703[理学-化学] 

基　　金：Education Guilan for partial support 

主　　题：固体酸催化剂 无溶剂条件 乙烯基吡啶 二乙酸酯 高氯酸盐 芳香族醛 化学选择性 制备 

摘      要：Poly(4-vinylpyridinium) perchlorate has been used as a supported,recyclable,environmentally-benign catalyst for the formation of acylals from aliphatic and aromatic aldehydes in good to excellent yields under solvent-free conditions.Notably,the reaction conditions were tolerant of ketones.This methodology offers several distinct advantages,including its operational simplicity and high product yield,as well as being green in terms of avoiding the use of toxic catalysts and solvents.Furthermore,the catalyst can be recovered and reused several times without any loss in its activity.