2005•Journal of Xuchang UniversityRequires access
Study on Catalytic Synthesis of Amyl Sallcylate
Xiangyu Zhang
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Abstract
Amyl salicylate was synthesized from salicylic acid and amyl alcohol using p_toluene sulphonic acid as catalyst.The results showed that p_toluene eulphonic 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%,water_carrying agent toluene was 10 mL,reaction time was 5 h,and reaction temperature was 120～140℃.