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    • 5. 发明授权
    • Manufacture of aryl esters
    • 芳基酯的制造
    • US4456555A
    • 1984-06-26
    • US416810
    • 1982-09-13
    • Anil B. GoelRobert A. Grimm
    • Anil B. GoelRobert A. Grimm
    • C07C67/055C11C3/02C09F5/08
    • C07C67/055
    • A process is described for the manufacture of aryl esters such as phenyl esters by liquid phase reaction of an aromatic compound such as benzene with molecular oxygen in the presence of a perfluorocarboxylic acid and carboxylic acid preferably having 5 or more carbon atoms over a catalyst composed essentially of a compound of palladium, an antimony compound and optionally a compound of at least one member selected from the group consisting of chromium, cobalt, nickel, manganese, iron and tin wherein the aromatic compound is added continuously to the reaction and water formed in the reaction is rapidly and continuously removed from the reaction mixture.
    • 描述了一种通过在全氟羧酸和优选具有5个或更多个碳原子的羧酸存在下,芳族化合物如分子氧与分子氧的液相反应来制备芳基酯如苯基酯的方法, 的钯,锑化合物的化合物和任选的选自铬,钴,镍,锰,铁和锡中的至少一种的化合物,其中芳族化合物连续加入到反应中,在 从反应混合物中快速且连续地除去反应。