Citation: Zi Qiang LEI, Yun Pu WANG. OXIDATION OF ALKYLBENZENE CATALYZED BY RUTHENIUM-POLYMERBOUND 2,2’-BIPYRIDINE COMPLEXES[J]. Chinese Chemical Letters, ;1992, 3(4): 267-268. shu

OXIDATION OF ALKYLBENZENE CATALYZED BY RUTHENIUM-POLYMERBOUND 2,2’-BIPYRIDINE COMPLEXES

Department of Chemistry Northwest Normal University Lanzhou 730070

Received Date: 4 October 1991

Oxidation of ethylbenzene, n-propylbcnzene and n-butylbenzene gives the corresponding ketones and alcohols in good yields by organic polymer supported low-valent Ru (Ⅱ) complexes under 1 atm. of air or oxygen at 100℃ in the absence of solvent. The calalytic selectivity to total ketone and alcohol ranged from 98.7％ to 100％. The polymer complex polymer-bipy-Ru-bipy (bipy=2, 2’-bipyridine) is very stable and can be reused for 5 times (each for 5h) without appreciable change in catalytic activity
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