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本文研究聚合物载体催化剂水杨酸树脂——FeCl_3催化剂对醇和羧酸的酯化反应,以及对醛(或酮)和醇的缩醛反应的催化作用。本催化剂具有操作方便。无腐蚀性,催化剂易从反应物中分离并能重用等优点。
In this paper, the esterification of alcohols and carboxylic acids with the salicylic acid resin-FeCl_3 catalyst for polymer support and the acetalization of aldehydes (or ketones) and alcohols were studied. The catalyst is easy to operate. Non-corrosive, the catalyst easily separated from the reactant and can reuse the advantages.