Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1986-02-10
1989-05-30
Reamer, James H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
562434, 562438, C07C 9900
Patent
active
048353060
ABSTRACT:
This invention is a process for the preparation of a 3-amino-4-hydroxybenzoic acid which comprises
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Reamer James H.
The Dow Chemical Company
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