Title: Synthesis of Diethyl Dipate by Solvent-free Catalysis with Iodine as Catalyst
Abstract: Diethyl adipate is synthesized by solvent-free catalysis with iodine as catalyst.The effects of reaction time,raw material ratio,catalyst amount and reaction temperature on the yield of diethyl adipate are discussed.The result shows,the optimum reaction conditions is:adipic acid amount 0.020mol,the molar ratio of ethyl alcohol and adipic acid 6:1,catalyst amount 0.060g,reaction time 4.0h,temperature 84~85 ℃,the yield is up to 94.68%.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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