Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1990-08-22
1992-11-24
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
560105, 568428, 568429, C07C 5110
Patent
active
051664194
ABSTRACT:
A method for preparing .alpha.-(4-isobutylphenyl)propionic acid or its precursor is here disclosed which comprises the following steps (I), (II) and (III):
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Inoue Satoru
Shimizu Isoo
Tokumoto Yuuichi
Killos Paul J.
Nippon Petrochemicals Co. Ltd.
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