Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1978-05-30
1980-08-19
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
560 64, 560 65, 560 67, 560 77, 560 71, 560103, 568608, 568433, C07C 6976
Patent
active
042185670
ABSTRACT:
A process for the preparation of aromatic ethers by the bromination of a compound of the formula ##STR1## wherein R.sub.1, independently, is hydrogen, hydroxy, lower alkoxy, lower alkyl; m is an integer from 1-4, and A is --CHO, --COOR.sub.3 or lower alkyl, and subsequently treating the reaction product of the bromination step with an alkali metal alkoxide in the presence of cuprous halide or oxide, is described.
REFERENCES:
March, J.; Advanced Organic Chemistry, pp. 482-483 and 357-358 2nd Ed., copyright 1968. _
Manchand Percy S.
Townsend John M.
Gould George M.
Hoffmann-La Roche Inc.
Killos Paul J.
Saxe Jon S.
Shearer Peter R.
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