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1.
公开(公告)号:US4025540A
公开(公告)日:1977-05-24
申请号:US623076
申请日:1975-10-16
申请人: Axel Kleemann , Heinz Kolb , Anne Rindfuss , Gerd Schreyer , Ludwig-Karl Schworzer , Gregor Schuster
发明人: Axel Kleemann , Heinz Kolb , Anne Rindfuss , Gerd Schreyer , Ludwig-Karl Schworzer , Gregor Schuster
摘要: Very pure carboxylic acid-1-monoglycerides are prepared by reacting a carboxylic acid with glycidol at a temperature of 80.degree. to 200.degree. C. in the presence of a basic alkali metal or alkaline earth metal compound as a catalyst in the presence of an inert solvent which forms a homogeneous solution with the reactants at the reaction temperature.
摘要翻译: 非常纯的羧酸-1-单甘油酯通过羧酸与缩水甘油在80〜200℃的温度下在碱性碱金属或碱土金属化合物作为催化剂存在下,在惰性存在下反应来制备 在反应温度下与反应物形成均匀溶液的溶剂。