2-甲基-1,4-萘醌清洁合成技术研究进展

Progress in clean synthetic technology of 2-methyl-1,4-naphthoquinone

在对以2-甲基萘为原料的铬盐氧化法、铈盐氧化法、过氧化物氧化法、气相氧化法及电氧化法等2-甲基-1,4-萘醌(2-MNQ)合成工艺进行介绍的基础上,综述了国内外2-MNQ现有的清洁生产技术及各种合成路线,并探讨了间接电氧化合成2-MNQ这一环境友好化工合成技术的发展前景和研究方向。

On the basis of introducing the methods for the production of 2-methyl-1,4-naphthoquinone （2-MNQ） including chromium （ Ⅵ） oxidation, cerium （ Ⅳ ） oxidation, peroxide oxidation, gas-phase oxidation, and electro-oxidation of 2- methylnaphthalene,the clean methods and technologies for 2-MNQ production domestically and abroad are introduced,and the research orientation of environmentally benign synthetic technology of indirect electrooxidation of 2-methylnaphthalene is emphatically discussed.