Patents
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Patents for C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings (6,553)
10/1985
10/22/1985CA1195694A1 Substituted biphenyl compounds
10/22/1985CA1195692A1 Process for the preparation of carboxylic acid anhydrides
10/15/1985US4547587 Purification by contacting with a gas phase
10/09/1985EP0157122A1 Process for the preparation of terephthalic acid derived from dimethylterephthalate obtained from p-xylene and methanol
10/08/1985US4546110 Pesticides, aphidicides
10/01/1985CA1194472A1 Process for the preparation of phenoxybenzoic acid derivatives containing a sulphonamide group
09/1985
09/10/1985US4540763 Polymers derived from poly(arylcyclobutenes)
09/03/1985US4539425 Process for the preparation of benzoic acid
08/1985
08/27/1985US4537906 Substituted phenylalkenoic acids and esters
08/20/1985US4536591 Insecticidal [1,1'-biphenyl]-3-ylmethyl esters
08/20/1985US4536321 Fluorobenzene derivatives and liquid crystal compositions containing the same
08/14/1985EP0151529A2 5-(Amino or substituted amino)-1,2,3-triazoles
08/06/1985US4533777 Haloalkylation of a benzene ring using carbon tetrachloride and hydrofluoric acid
07/1985
07/30/1985US4532079 Process for the preparation of carboxylic acids starting from olefines or vicinal dihydroxy compounds
07/30/1985CA1191156A1 N-((6-(lower alkoxy)-5-(trifluoromethylthio)-1- naphthalenyl)-thioxomethyl)-n-(lower alkyl)glycines
07/30/1985CA1191139A1 Aroyl amino acids
07/23/1985US4530800 Perylene derivatives
07/17/1985EP0148366A2 4,5-difluorophthaloyl fluoride and its preparation
07/16/1985CA1190558A1 Process for making allylic esters of tetrachlorphthalic acid
07/10/1985EP0062608B1 4-halogenostilbene derivatives and process for their preparation
07/09/1985US4528146 Process for the preparation of terephthaloyl and isophthaloyl dichlorides
06/1985
06/26/1985EP0146373A2 Process for oxidizing aldehydes to carboxylic acids
06/26/1985EP0146097A2 Oxyalkylated quaternary ammonium compounds, their preparation and their use as drag reducing agents
06/19/1985EP0144949A2 Process for producing organic acids
06/11/1985CA1188708A1 Continuous procedure for obtaining pure terephthalic acid and glycol starting from polyethylene terephthalate waste
06/06/1985WO1985002400A1 Process for producing organic acids
06/05/1985EP0143153A2 Insecticidal 1,1'-Biphenyl -3-ylmethyl esters, their production and use and compositions containing them
06/05/1985EP0143152A2 Insecticidal (1,1'-biphenyl)-3-ylmethyl esters, their production and use and compositions containing them
05/1985
05/22/1985EP0142306A2 Triazine compounds having cardiovascular activity
05/21/1985US4518609 Naphtenic and heterocyclic retinoic acid analogues
05/21/1985CA1187504A1 Process for the preparation of aromatic or heteroaromatic carboxylated compounds
05/14/1985CA1187097A1 Process for the co-production of carboxylic acids and carboxylic acid esters
05/08/1985EP0140482A2 Fluorination process for the production of nuclear fluorinated phthaloyl- and terephthaloyl fluorides
05/07/1985US4515625 Herbicides
04/1985
04/30/1985CA1186297A1 Toluic acid
04/24/1985EP0138533A2 6H-dibenz(b,f)thiepin compounds
04/24/1985EP0138272A1 Diarylindane-1,3-diones, their preparation and use
04/24/1985EP0137900A1 Bis-platinum complexes as antitumor agents
04/17/1985EP0137010A1 Naphthyl or tetrahydronaphthyl-substituted naphthoic acid and de rivates
04/03/1985EP0136012A1 Cytostatic platinum complexes
03/1985
03/27/1985EP0135341A1 Process for preparing terephthalic acid from para-xylene
03/27/1985EP0135153A2 Process for producing substituted phthalic acid compounds
03/27/1985EP0134972A1 Process for the preparation of naphthalene-1,4,5,8-tetracarboxylic acid and its 1,8-monoanhydride of high purity
03/19/1985US4505837 Liquid crystalline phenylcyclohexene derivatives
03/05/1985US4502995 Nucleophilic substitution process
03/05/1985CA1183550A1 Process for the production of aromatic carboxylic acid chlorides
03/05/1985CA1183541A1 Phenylethylene derivatives, their preparation and their use as drugs
02/1985
02/26/1985US4501906 Monoalkali metal salts of perylene-3,4,9,10-tetracarboxylic acid monoanhydride and process for their manufacturing
02/26/1985US4501895 Elastin degradation inhibition
02/26/1985US4501893 Antihistamine/cant contains carboxyl groups
02/26/1985CA1183161A1 Process for preparing anhydrides from carboxylic acids by carbonylation
02/20/1985EP0133311A2 Substituted imidazolinyl benzoic acids, esters and salts and use thereof as herbicidal agents
02/19/1985US4500730 Process for producing aromatic polycarboxylic acid
02/12/1985US4499258 Heat-resistant laminates; films;high strength
01/1985
01/29/1985US4496572 Benzo-fused thromboxane synthetase inhibitors
01/09/1985EP0130877A1 Process for the chlorination of aromatic compounds
01/02/1985EP0129956A1 Process for arylating unsaturated compounds
12/1984
12/27/1984EP0129177A2 Nematic benzonitriles
12/27/1984CA1180026A Production of terephthalic acid
12/25/1984US4490554 Process for crystallizing trimellitic acid
12/25/1984US4490297 Solubilizing salt by joint action of hydrogen bromide, acetic anhydride and acetyl bromide
12/18/1984CA1179686A1 Process for the production of aromatic carboxylic acid chlorides
12/11/1984CA1179345A1 Benzamides, compositions and agricultural method
12/05/1984EP0126893A1 A method for oxidizing alkyl groups to carboxylic acids under basic conditions
12/04/1984US4486355 Halogenated benzyl alcohols and halides
12/04/1984CA1178964A1 Thromboxane synthetase inhibitors, processes for their production
11/1984
11/28/1984EP0126601A1 Disubstituted ethanes and their use in liquid crystal materials
11/28/1984EP0126372A1 Halogenated protease inhibitors
11/28/1984EP0077334B1 Method for the oxidation of reactive aromatics
11/27/1984US4485247 Used in preparing heat resistant polyamides, polyimides, or polyamideimides
11/22/1984WO1984004524A1 Bis-platinum complexes as antitumor agents
11/21/1984EP0125702A2 Polycyclic aromatic compounds
11/21/1984EP0125701A2 Polycyclic aromatic compounds
11/21/1984EP0125342A1 Process for preparation of aromatic polycarboxylic acids and intermediates therefor
11/14/1984EP0124709A1 Process for preparing pure benzoic acid
11/13/1984US4482734 Anticancer, antiinflammatory, antiallergens and treatment of skin disorders
11/07/1984EP0124476A1 Carboxamides, process for their preparation and pharmaceutical preparations containing them
11/07/1984EP0124002A1 Process for the preparation of aromatic compounds containing perfluorinated side chains linked by a heteroatom
11/06/1984US4481149 Fluorine-containing phenyl benzoate compounds, and their production and use
11/06/1984US4481136 Alkyl substituted fluorescent compounds and conjugates
10/1984
10/31/1984EP0123495A1 Process for preparing carboxylic acids from vicinal water-soluble diols
10/24/1984EP0122804A1 Process for preparing carboxylic acids from olefins or vicinal dihydroxy compounds
10/17/1984EP0121684A1 Process for the preparation of halogenated benzoic acids from nucleus-halogenated toluenes
10/16/1984US4477380 Oxidation process of reactive aromatics with reactivation of the catalyst using potassium permanganate
10/16/1984CA1236480A N-naphthoylglycine derivatives
10/16/1984CA1176269A1 N-naphthoylglycine derivatives
10/09/1984US4476320 Process for the preparation of fluoroaromatic compounds substituted in the o-position
10/09/1984US4476062 Crosslinking agent
09/1984
09/26/1984EP0119756A1 Fluorobenzene derivatives and liquid crystal compositions containing the same
09/19/1984EP0119065A1 Process for preparing diaryls
09/18/1984CA1174674A1 Benzazepine derivatives
09/13/1984WO1984003505A1 Naphthyl or tetrahydronaphthyl-substituted naphthoic acid and de rivates
09/12/1984EP0118046A1 Liquid crystal compounds, liquid crystal compositions and liquid crystal display devices
09/11/1984US4470932 Preparation of carboxylic acid anhydrides
09/05/1984EP0117675A1 Benzofuran and benzothiophene-carboxylic-acid derivatives
09/04/1984US4469885 For preventing or retarding degradation of elastin
08/1984
08/28/1984US4468352 Fluorescent brighteners for textiles
08/28/1984CA1173459A1 Process for the preparation of benzene-monocarboxylic acids
08/28/1984CA1173458A1 Process for preparing 2,5-dichloro-terephthalic acid
08/21/1984US4467112 Process for producing p-n-alkylbenzoic acid
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