Oxidation of Alcohols with PMO-Supported Oxo-Vanadium Schiff
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doi:10.1055/s-0031-1289224

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Synfacts 2011(11): 1250-1250
DOI: 10.1055/s-0031-1289224

Polymer-Supported Synthesis

Oxidation of Alcohols with PMO-Supported Oxo-Vanadium Schiff Base

Contributor(s): Yasuhiro Uozumi, Fumie Sakurai
S. Verma, M. Nandi, A. Modak, S. L. Jain*, A. Bhaumik*
Indian Institute of Petroleum, Dehradun, Indian Association for the Cultivation of Science, Kolkata and Integrated Science Education and Research Centre, Santiniketan, India

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Publikationsdatum:
19. Oktober 2011 (online)

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Significance

Periodic mesoporous organosilica (PMO) supported oxo-vanadium complex 2 was prepared by treatment of PMO-supported Schiff base 1 with VOSO₄ (eq. 1). The vanadium complex 2 catalyzed the oxidation of alcohols, diols, and α-hydroxy ketones with TBHP to give the corresponding carbonyl compounds in 75-96% yield (15 examples, eqs. 2-4).