Abstract: o-Methyl cyclohexyl acetate is rapidly synthesized in a microchannel reactor with o-methyl cyclohexanol and acetic anhydride as raw materials.The effects of reaction temperature,the ratio of raw materials and residence time on product yield are investigated.The optimal process conditions for microchannel synthesis of o-methylcyclohexyl acetate are determined as follows:the reaction temperature is 70℃,the molar ratio of o-methylcyclohexanol to acetic anhydride is 1:1.2,the residence time is 25 min,and the dosage of catalyst is 0.5‰ that of o-methylcyclohexanol.
宋青明, 许蓉, 李闯, 李军峰, 杨红军, 陈建. 连续流微反应器快速合成邻甲基环己基醋酸酯的研究[J]. 现代化工, 2022, 42(8): 96-99.
SONG Qing-ming, XU Rong, LI Chuang, LI Jun-feng, YANG Hong-jun, CHEN Jian. Rapid synthesis of o-methylcyclohexyl acetate in a continuous flow microreactor. Modern Chemical Industry, 2022, 42(8): 96-99.
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