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期刊论文

Catalyzed oxidation of 2,6-dimethylphenol in TritonX-100 micellar solution

孟祥光Jie Zhu ab Xiang Guang Meng a* Hai Dong Wang b Shan Dong Liu cQin Hui Pang a Juan Du a Xian Cheng Zeng a

Chinese Chemical Letters 18 (2007) 349-351,-0001,():

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摘要/描述

The oxidative coupling reaction of 2,6-dimethylphenol with H2O2 catalyzed by a copper(II) Schiff complex in aqueous andTriton X-100 micellar solution under mild conditions was investigated. The kinetics of formation of 3,30,5,50-tetramethyl-4,40-diphenoquinone (DPQ) was studied. Rate constant k2 were obtained. The optimum pH for DPQ generation reaction is 7.25. Themain product was DPQ in aqueous buffer solution, but PPE and the oxidized products of PPE remained in Triton X-100 micellarsolution.

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