Process for the preparation of aromatic .alpha.-keto carboxylic

Details Process for the preparation of aromatic .alpha.-keto carboxylic Process for the preparation of aromatic .alpha.-keto carboxylic

1975-06-18

1977-03-22

Thomas, Jr., James O.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2603473, 260523A, C07D33324

Patent

active

040136809

ABSTRACT:
A process is described for the preparation of aryl .alpha.-keto acids in which the corresponding methyl ketone or aldehyde is oxidized in aqueous solution with an inorganic nitrite salt and hydrochloric or sulfuric acid.

REFERENCES:
hartough "Thiophene and its Derivatives" (1952) p. 382.
Harrison "Compendium of Organic Synthetic Methods" (1971) p. 57.

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