有机化学 ›› 1996, Vol. 16 ›› Issue (1): 83-87. 上一篇    下一篇

研究论文

双核磺化酞菁铜(Ⅱ)催化氧化α-萘酚

孙强;邓桂胜;姚小华;苏永成;张振权   

  1. 东北师范大学化学系
  • 发布日期:1996-02-25

Oxidation of α-naphthol catalyzed by binucleus copper sulfophthalocyanine 1. preparation of α-naphthoquinone in ethanol

SUN QIANG;DENG GUISHENG;YAO XIAOHUA;SU YONGCHENG;ZHANG ZHENQUAN   

  • Published:1996-02-25

本文研究了以乙醇为溶剂, CaCl2为助催化剂, 双核磺化酞菁铜(Ⅱ)催化氧化α-萘酚制备α-萘醌的各种因素。提出了可能的反应机理。

关键词: 萘酚, 氯化钙, 紫外分光光度法, 萘醌, 乙醇, 催化氧化, 磺化酞菁铜, 高速液体色谱, 反应机理, 原子吸收分光光度法

Various effects on the oxidation of α-naphthol to α- naphthoquinone by oxygen with bi-nucleus copper sulfo-phthalocyanine as catalyst and CaCl2 as co-catalyst were studied. The factors to affect this reaction, such as temperature, the quality of catalyst, co-catalyst and reaction period of time were discussed and a possible reaction mechanism was also proposed.

Key words: ULTRAVIOLET SPECTROPHOTOMETRY, NAPHTHALENOL, ETHANOL, CALCIUM CHLORIDE, NAPHTHOQUINONE, REACTION MECHANISM, HIGH SPEED LIQUID CHROMATOGRAPHY, CATALYTIC OXIDATION, ATOMIC ABSORPTION SPECTROPHOTOMETRY

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