2005•Zhejiang Chemical IndustryRequires access
Study on Catalytic Synthesis of Amyl Salicylate
Sheng Shu-ling
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Abstract
Amyl salicylate was synthesized from salicylic acid and amyl alcohol using p-toluene sulphonic acid as catalyst.The influence factors on the yield of amyl salicylate were discussed.The results showed that p-toluene sulphonic acid was a good catalyst for synthesizing amyl salicylate.The yield of amyl salicylate was up to 94.1% when molar ratio of salicylic acid to amyl alcohol was 1:1.6,amount of catalyst was 6%,toluene was 10 mL,reaction time was 5h,and reaction temperature was 120-140℃.