Process for the preparation of alkyl aryl ethers containing carb

Details Process for the preparation of alkyl aryl ethers containing carb Process for the preparation of alkyl aryl ethers containing carb

1996-10-11

1999-02-09

Killos, Paul J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

562471, 562856, C07C 6976

Patent

active

058697357

ABSTRACT:
Process for the preparation of alkyl aryl ethers containing carboxyl groups which are suitable for the preparation of colour film couplers, or derivatives thereof, by reaction of aromatic alcohols with alkyl halides containing carboxyl groups or derivatives thereof and basic alkali metal or alkaline earth metal compounds, characterized in that the reaction is carried out in the melt of the aromatic alcohol.

REFERENCES:
patent: 2511231 (1950-06-01), Weissberger et al.
patent: 2728658 (1955-12-01), McCrossen et al.
patent: 4681941 (1987-07-01), Adaway
patent: 5262292 (1993-11-01), Krishnamurthy et al.

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