STUDIES ON TRANSITION-METAL OXO AND NITRIDO COMPLEXES .13. PERRUTHENATE AND RUTHENATE ANIONS AS CATALYTIC ORGANIC OXIDANTS

被引:56
作者
BAILEY, AJ [1 ]
GRIFFITH, WP [1 ]
MOSTAFA, SI [1 ]
SHERWOOD, PA [1 ]
机构
[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,INORGAN CHEM LABS,LONDON SW7 2AY,ENGLAND
关键词
D O I
10.1021/ic00055a006
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The [RuO4]-ion can be generated in aqueous base at pH 11 from aquated ruthenium trichloride with excess bromate, and this reagent will catalytically oxidize primary alcohols, activated alkyl halides, aldehydes, 1,2-diols, and nitroalkanes to carboxylic acids, while secondary alcohols and secondary halides are oxidized to ketones, bromate being the cooxidant. These oxidations are compared with those effected catalytically by trans-[Ru(OH)2O3]2- in aqueous base at pH 14 with persulfate as cooxidant. A new preparation for organic-soluble salts of [RuO4]- avoiding the use of RuO4 is described.
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收藏
页码:268 / 271
页数:4
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