Li Shan-ji
2010
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Journal
Guangzhou Chemical Industry
Abstract
The flavor benzyl carboxylate was synthesized with isovaleric acid and benzyl chloride as materials by 732# strongly acidic cationic exchange resin as catalyst.Many influence factors of reaction were studied,such as dosage of catalyst,molar ratio of benzyl chloride and isovaleric acid,reaction time and reaction temperature.And then,the reaction product was analyzed.At the same time,the reusability of catalyst was discussed,which showed the yield much would stay the same after the catalyst was reused 5 times.The results indicated that catalyst had good reusability.