Oxidation of Alcohols with PSB-TEMPO/NOx

L. Di; Z. Hua

doi:10.1055/s-0030-1260895

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Synfacts 2011(9): 1023-1023
DOI: 10.1055/s-0030-1260895

Polymer-Supported Synthesis

Oxidation of Alcohols with PSB-TEMPO/NO_x

Contributor(s): Yasuhiro Uozumi, Yoichi M. A. Yamada, Aya Ohno
L. Di, Z. Hua*
Dalian University of Technology, P. R. of China

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Publication History

Publication Date:
19 August 2011 (online)

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Significance

NO_x-adsorbed TEMPO on porous silica beads (PSB-TEMPO/NO_x) (x = 1, 2) promoted the aerobic oxidation of alcohols at room temperature. The catalyst was reused ten times for the oxidation of benzyl alcohol without significant loss of catalytic activity. In recycling experiments, NO_x gas was readsorbed in PSB-TEMPO prior to reuse.