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1887
Volume 45, Issue 1
  • ISSN: 0032-1400

Abstract

The combination of RuCl(PPh) and 2,2′,6,6′-tetramethylpiperidine N-oxyl (TEMPO) affords an efficient catalytic system for the aerobic oxidation of a variety of primary and secondary alcohols, giving the corresponding aldehydes and ketones, in > 99 per cent selectivity in all cases. This interesting catalytic system is probably based on a hydridometal mechanism, involving a ‘RuH(PPh)’-species as the active catalyst. TEMPO acts as a hydrogen transfer mediator and is regenerated by oxygen.

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2001-01-01
2024-12-22
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