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Class Information
Number: 562/408
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acids and salts thereof > Aromatic > Formation of carboxyl group by oxidation > Of aromatic compound
Description: Process wherein a carboxyl group is formed by oxidizing an aromatic compound.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608733 |
Optimized liquid-phase oxidation |
Oct. 27, 2009 |
| 7608732 |
Optimized liquid-phase oxidation |
Oct. 27, 2009 |
| 7589230 |
Process for the preparation of diphenic acid |
Sep. 15, 2009 |
| 7572936 |
Optimized liquid-phase oxidation |
Aug. 11, 2009 |
| 7568361 |
Optimized liquid-phase oxidation |
Aug. 4, 2009 |
| 7507857 |
Optimized liquid-phase oxidation |
Mar. 24, 2009 |
| 7488843 |
Oxidation process for aromatic compound |
Feb. 10, 2009 |
| 7393973 |
Polycarboxylic acid production system with enhanced residence time distribution for oxidative digestion |
Jul. 1, 2008 |
| 7271286 |
Carboxylation of aromatic hydrocarbons to produce aromatic carboxylic acids |
Sep. 18, 2007 |
| 7262323 |
Method for producing high purity terephthalic acid |
Aug. 28, 2007 |
| 7126026 |
Process for preparing 4-pentafluorosulfanylbenzoylguanidines |
Oct. 24, 2006 |
| 6958407 |
Process for producing phenyl ester, and catalyst |
Oct. 25, 2005 |
| 6870067 |
Process for the synthesis of trifluorophenylacetic acids |
Mar. 22, 2005 |
| 6852893 |
Method for oxidizing hydrocarbons |
Feb. 8, 2005 |
| 6765113 |
Production of aromatic carboxylic acids |
Jul. 20, 2004 |
| 6660883 |
Process for the preparation of 2-aryl propionic acids |
Dec. 9, 2003 |
| 6548698 |
Oxidative carbonylation of toluene catalyzed by rhodium and iridium |
Apr. 15, 2003 |
| 6518455 |
Process for preparing substituted aromatic and heteroaromatic aldehydes and carboxylic acids |
Feb. 11, 2003 |
| 6458994 |
Process for producing aromatic polycarboxylic acid |
Oct. 1, 2002 |
| 6448412 |
Methods for the preparation and characterization of multi-substituted fullerenes |
Sep. 10, 2002 |
| 6429203 |
Farnesyl-protein transferase inhibitors |
Aug. 6, 2002 |
| 6384279 |
Synthesis of a tetraamido macrocycle ligand from a novel diamidodiol |
May. 7, 2002 |
| 6342620 |
Process for producing phenyl ester |
Jan. 29, 2002 |
| 6288270 |
Methods for controlling the reaction rate of a hydrocarbon to an acid by making phase-related adjustments |
Sep. 11, 2001 |
| 6169201 |
Process for the preparation of N-acylamino acids |
Jan. 2, 2001 |
| 6100427 |
Production of amides and/or acids from nitriles |
Aug. 8, 2000 |
| 6051565 |
Farnesyl-protein transferase inhibitors |
Apr. 18, 2000 |
| 5811588 |
Process for the preparation of 3-phenylpropanal |
Sep. 22, 1998 |
| 5756858 |
Process for the preparation of substituted phenylacetic acid derivatives and novel intermediates |
May. 26, 1998 |
| 5731460 |
Oxidative cleavage of alkenes with a catalyst system containing a source of molybdenum, a source of rutlenium and a phase transfer agent |
Mar. 24, 1998 |
| 5686638 |
Process for the preparation of mono- or dicarboxylic acids from aldehydes, from their full acetals or hemiacetals or from mixtures thereof |
Nov. 11, 1997 |
| 5616734 |
Process for the catalytic oxidation of aromatic compounds |
Apr. 1, 1997 |
| 5523472 |
Process for the preparation of 5-fluoroanthranilic acid |
Jun. 4, 1996 |
| 5278321 |
Process for simultaneously producing lactone and aromatic carboxylic acid |
Jan. 11, 1994 |
| 4959494 |
Oxidation of organic compounds with pyrochlore catalysts |
Sep. 25, 1990 |
| 4940808 |
Process for ozonization of unsaturated organic compounds |
Jul. 10, 1990 |
| 4883910 |
Oxidation of organics by a vanadium containing heteropolyanion compound |
Nov. 28, 1989 |
| 4880894 |
Quaternary ammonium salts used as phase transfer catalyst |
Nov. 14, 1989 |
| 4831189 |
Process for producing aromatic dicarboxylic acids |
May. 16, 1989 |
| 4709088 |
Process for producing 2,6-naphthalene-dicarboxylic acid |
Nov. 24, 1987 |
| 4477380 |
Oxidation process of reactive aromatics with reactivation of the catalyst using potassium permanganate |
Oct. 16, 1984 |
| 4465855 |
Process for the preparation of arylacetic acid derivatives |
Aug. 14, 1984 |
| 4395571 |
Process for the preparation of d,1-2-(6-methoxy-2-naphthyl)propionic acid |
Jul. 26, 1983 |
| 4382146 |
Organic acids and process for preparing same |
May. 3, 1983 |
| 4375553 |
Process for producing benzene carboxylic acid salts from aromatic materials |
Mar. 1, 1983 |
| 4368333 |
Method for the chemical utilization of coal by liquid phase oxidation |
Jan. 11, 1983 |
| 4345098 |
Process for producing benzene carboxylic acid salts and their acids |
Aug. 17, 1982 |
| 4331608 |
Liquid phase catalytic co-oxidation process |
May. 25, 1982 |
| 4277257 |
Process for preventing scale deposition |
Jul. 7, 1981 |
| 4249015 |
Preparation of organic acids and/or esters |
Feb. 3, 1981 |
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