Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Reexamination Certificate
2007-01-09
2007-01-09
Barts, Samuel A (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
Reexamination Certificate
active
11177760
ABSTRACT:
A process for producing phenylacetic acid is provided. The process includes combining sodium, chlorobenzene, toluene, and a catalyst to form a suspension. This suspension is mixed to form phenylsodium. Upon boiling, the suspension forms benzylsodium. The suspension is then carbonized and acidified to form phenylacetic acid.
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Ramazanova Elmira Mamedem
Shabanov Alimamed Latif
Barts Samuel A
Murphy James J.
Nagubandi Lalitha
Property Development Corporation International, Ltd, Inc.
Thompson & Knight LLP
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