Efficient oxidation of benzyl alcohol with heteropolytungstate as reaction-controlled phase-transfer catalyst

Zhi Huan Weng Jin Yan Wang Xi Gao Jian

引用本文: Zhi Huan Weng,  Jin Yan Wang,  Xi Gao Jian. Efficient oxidation of benzyl alcohol with heteropolytungstate as reaction-controlled phase-transfer catalyst[J]. Chinese Chemical Letters, 2007, 18(8): 936-938. doi: 10.1016/j.cclet.2007.06.007 shu
Citation:  Zhi Huan Weng,  Jin Yan Wang,  Xi Gao Jian. Efficient oxidation of benzyl alcohol with heteropolytungstate as reaction-controlled phase-transfer catalyst[J]. Chinese Chemical Letters, 2007, 18(8): 936-938. doi: 10.1016/j.cclet.2007.06.007 shu

Efficient oxidation of benzyl alcohol with heteropolytungstate as reaction-controlled phase-transfer catalyst

  • 基金项目:

    This work was financially supported by the National High Technology Research and Development Program of China (863 Program) (No. 2003AA33G030).

摘要: A series of heteropolytungstates has been synthesized and utilized as catalysts to catalyze oxidation of benzyl alcohol with aqueous hydrogen peroxide. The results indicated that three of these catalysts showed the properties of reaction-controlled phasetransfer catalysis, and they had excellent catalytic ability to the oxidation of benzyl alcohol. No other by-products were detected by gas chromatography. Once the hydrogen peroxide was consumed completely, the catalyst precipitated from solvent, and the results of the catalyst recycle showed that the catalyst had high stability.

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  • 收稿日期:  2007-02-27
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