US 4,399,281 A · 2,2'-Bipyridinium chlorochromate oxidant

Abstract

2,2'-Bipyridinium chlorochromate has been found to be an effective oxidizing agent, particularly for the conversion of primary or secondary alcohols to their respective aldehydes or ketones.

Claims1

Dependent claims

2,2'-bipyridinium chlorochromate.

Dependencies are inferred from the claim text.

Facts

Application

06/304,456Filed 22 Sep 1981

Granted

16 Aug 1983

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

C07D 213/22
Containing only hydrogen and carbon atoms in addition to the ring nitrogen atom: containing two or more pyridine rings directly linked together,…
C07C 45/305
With halogen containing compounds, e.g. hypohalogenation: with halogenochromate reagents, e.g. pyridinium chlorochromate
C07D 317/54
With only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring: radicals…
C07D 333/22
With only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms: radicals substituted by…

Abstract

2,2'-Bipyridinium chlorochromate has been found to be an effective oxidizing agent, particularly for the conversion of primary or secondary alcohols to their respective aldehydes or ketones.

2,2'-Bipyridinium chlorochromate oxidant

Life of this patent

Abstract

Claims1

2,2'-Bipyridinium chlorochromate oxidant

Life of this patent

Abstract

Claims1