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公开(公告)号:US4350572A
公开(公告)日:1982-09-21
申请号:US204637
申请日:1980-11-06
CPC分类号: C07C67/60
摘要: A process for purifying carboxylic acid esters which have been obtained by reacting olefinically unsaturated compounds with carbon monoxide and alkanols and which contain aldehydes or acetals, wherein the said esters are treated with a strongly acidic agent, with or without addition of water.
摘要翻译: 通过使烯属不饱和化合物与一氧化碳和链烷醇反应并且含有醛或缩醛而获得的羧酸酯的方法,其中所述酯用强酸性剂处理,或不加入水。