| Patents for C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings (6,553) |
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| 12/07/1988 | EP0293747A2 Process for the preparation of fluoride-substituted carboxylic-acid chlorides |
| 12/07/1988 | EP0293432A1 Organic acid anhydride and pharmaceutical composition on a prodrug base |
| 12/01/1988 | DE3719578A1 Substituted stilbenes |
| 11/29/1988 | US4788360 Process for the production of regenerated humic acids from coal |
| 11/29/1988 | US4788341 Process for preparing 2-acetonaphthones |
| 11/29/1988 | US4788330 Polyprenyl compounds |
| 11/29/1988 | US4788282 Carbapenicillins |
| 11/22/1988 | CA1245232A1 Diarylindane - 1,3 - diones, their preparation and use |
| 11/22/1988 | CA1245220A1 6h-dibenz(b,f)thiepin compounds |
| 11/15/1988 | US4784471 2-fluorobenzonitrile derivatives and their use in optical display devices |
| 11/08/1988 | US4783549 Benzonorbornene derivatives, processes for their preparation and medicinal and cosmetic compositions containing them |
| 11/08/1988 | US4783548 Processes for preparing 3,4-dihydro 2-naphthanoic acid and 2-naphthanoic acid and esters thereof |
| 10/26/1988 | EP0287951A2 7-Piperazinyl- or 7-Morpholino-4-oxo-quinoline-3-carboxylic acid derivatives, their preparation and their use as antimicrobial agents |
| 10/19/1988 | EP0287279A1 Process for producing 2,6-naphthalenedicarboxylic acid |
| 10/12/1988 | EP0164619B1 2,4,5-trihalo or 2,3,4,5-tetrahalo benzene derivatives and process for producing them |
| 10/12/1988 | CN88100585A Anti-inflammatory agents |
| 10/11/1988 | US4777287 Recycle of vaporized solvent in liquid phase oxidation of an alkyl aromatic |
| 10/05/1988 | EP0285160A2 Fluorine-containing aromatic compound, process for preparing the same and use thereof |
| 10/04/1988 | CA1242833A1 Polymers derived from poly(arylcyclobutenes) |
| 10/04/1988 | CA1242748A1 Salt of dicamba |
| 10/04/1988 | CA1242742A1 2,4,5-trihalogeno- and 2,3,4,5-tetrahalogenobenzene |
| 09/29/1988 | DE3808355A1 1-Naphthoic acid and its functional compounds, their preparation, and their use in crop protection |
| 09/27/1988 | US4774370 Intermediates for polyimide polymers |
| 09/27/1988 | US4774358 Cyclopropylamines containing trifluoromethyl groups |
| 09/27/1988 | US4774191 Fluorescent xanthene compounds |
| 09/21/1988 | EP0283194A2 Process for producing carboxylic acids |
| 09/20/1988 | US4772748 Catalytic oxidation of p-xylene; heavy metal and bromine components as catalyst |
| 09/13/1988 | US4771072 Alkoxynaphthalene derivatives |
| 09/07/1988 | EP0280936A1 Process for preparing 2,3,5,6-tetrafluorobenzoic acid |
| 09/06/1988 | CA1241648A1 Bis-platinum complexes as antitumor agents |
| 08/24/1988 | EP0279288A2 Process and apparatus for producing benzene-carboxylic acids or benzene-dicarboxylic-acid esters |
| 08/24/1988 | CN88100904A Process and apparatus for producing benzene carboxylic acid or benzene dicarboxylic acid esters |
| 08/16/1988 | US4764310 Process for the preparation of aromatic carboxylic acid chlorides |
| 08/16/1988 | CA1240699A1 Preparation of dibenzo(b,f)thiepin compounds |
| 08/11/1988 | DE3702876A1 Optically active compounds |
| 07/27/1988 | EP0276064A1 Anti-inflammatory agents |
| 07/27/1988 | EP0275501A1 Process for the preparation of (Z)-2-(2-arylethenyl)-arylcarboxylic acids |
| 07/27/1988 | EP0107693B1 2,3,4-trinor-1,5-inter-m-phenylene-prostacyclin-i2 analogues, process for the preparation thereof and pharmaceutical compositions containing the same |
| 07/27/1988 | CN87106573A Chemical compounds |
| 07/26/1988 | US4760174 Tetralin derivatives, their preparation and their use |
| 07/26/1988 | US4760161 Enzyme inhibitor |
| 07/26/1988 | US4760086 N-alkenyl-3-hydroxybenzo[b]thiophene-2-carboxamide derivatives as dual cyclooxygenase and lipoxygenase inhibitors |
| 07/13/1988 | CN87107637A Photochlorination of aromatic compounds in side chain |
| 07/06/1988 | CN87104325A Technology for cirnlating use of catalyst |
| 07/05/1988 | US4755621 Process for the preparation of 2,3,5,6-tetrafluorobenzoic acid, and the new compounds 2,3,5,6-tetrachloro-4-trifluoromethyl-benzoyl chloride and 2,3,5,6-tetrafluoro-4-trifluoromethyl-benzoyl fluoride |
| 07/05/1988 | US4755295 Multistage arrangement for countercurrent separation and methods of operating same |
| 06/29/1988 | EP0272737A2 Process for the production of regenerated humic acids from coal |
| 06/29/1988 | EP0272501A1 Method for the production of 4-(2'-chloroethyl)benzoic acid |
| 06/28/1988 | US4754060 Oxidation of 2,6-diisopropylnaphthalene in the presence of heavy metal and bromine catalyst |
| 06/15/1988 | EP0270964A2 Process for obtaining substituted fluorobenzenes |
| 06/14/1988 | US4750978 Method for oxidizing groups to carboxylic acids under basic conditions |
| 06/01/1988 | CN87106585A Process for production of aromatic carboxylic acids |
| 05/25/1988 | EP0268322A1 Photochlorination of aromatic compounds in the side chain |
| 05/18/1988 | EP0267774A1 Preparation process of biphenyl-4,4'-dicarboxylic acid |
| 05/18/1988 | EP0267658A2 Process for the preparation of a basic salt, salt thus prepared and lubricating oil compositions containing such a salt |
| 05/11/1988 | EP0267136A2 Quaternary ammonium salts used as phase transfer catalysts |
| 05/11/1988 | EP0266512A2 Method for the production of benzoic acid derivatives fluorinated on the nucleus |
| 05/11/1988 | CN87106553A Ethynylphenyl-containing retinoic acid derivatives |
| 05/10/1988 | US4743399 Adhesive compositions from arylcyclobutene monomeric compositions |
| 05/10/1988 | CA1236471A1 Phthalic anhydride process and product |
| 05/05/1988 | WO1988003020A1 Organic acid anhydride and pharmaceutical composition on a prodrug base |
| 05/04/1988 | CN87107051A Process for producing high purity terephthalic acids |
| 05/03/1988 | CA1236107A1 Substituted imidazolinyl benzoic acids, esters and salts and use thereof as herbicidal agents |
| 04/27/1988 | EP0265137A2 Purifying terephthalic acid |
| 04/27/1988 | EP0265069A1 Ethynylphenyl-containing retinoic acid derivatives |
| 04/19/1988 | US4739098 Ethynylphenyl-containing retinoic acid derivatives |
| 04/19/1988 | CA1235426A1 Halogenated protease inhibitors |
| 04/05/1988 | US4735789 Process for the production of catalytically-active metallic glasses |
| 03/30/1988 | EP0261892A2 The production of aromatic carboxylic acids |
| 03/30/1988 | CN87106482A Process for the preparation of benzoic acid derivatives |
| 03/29/1988 | CA1234569A1 Depolymerization of condensation polymers |
| 03/16/1988 | EP0260162A1 Bicyclic aromatic derivatives, process for their preparation and their use as medicines |
| 03/16/1988 | EP0259663A1 Process for producing tetrafluorophihalic acid |
| 03/15/1988 | CA1234152A1 Fluorination process |
| 03/09/1988 | EP0259048A2 Chemical compounds |
| 03/02/1988 | EP0257156A1 Complex zinc salts, their production, and coating compositions containing them |
| 03/01/1988 | US4728630 For purification of terephthalic acid |
| 02/23/1988 | US4727202 Oxidative or reductive treatment of amorphous alloys |
| 02/23/1988 | US4727185 Catalytic dehalogenodimerization of 4-halogenoorthophthalic acid salt |
| 02/17/1988 | EP0255887A1 Process for the preparation of 2,2-bis(3-nitrophenyl)-hexa-fluoropropane |
| 02/02/1988 | US4723028 Stilbene derivatives |
| 01/27/1988 | EP0254220A1 Process for the preparation of 2.2-bisphenyl hexafluoropropane |
| 01/27/1988 | CN87100129A Multistage counter-current washing disposition and their treatment method |
| 01/26/1988 | CA1231964A1 Synergistic production of carboxylic acids from organic formate esters |
| 01/26/1988 | CA1231961A1 Preparation of cyclobutene substituted aromatic hydrocarbons |
| 01/19/1988 | US4720587 Antitumor agents |
| 01/19/1988 | US4720576 Process for dimerization of aromatic halide compounds |
| 01/19/1988 | US4720504 Use of bis-platinum complexes as antitumor agents |
| 01/12/1988 | US4719236 Antitumor |
| 01/12/1988 | US4719049 Anthracene derivatives |
| 01/12/1988 | US4719047 Antitumor |
| 01/07/1988 | EP0251041A1 Process for preparing 2,3,5,6-tetrafluorobenzoic acid and the compounds 2,3,5,6-tetrachloro-4-trifluoromethylbenzoyl chloride and 2,3,5,6-tetrafluoro-4-trifluoromethylbenzoyl fluoride |
| 01/07/1988 | EP0235128A4 A process for preparing reactive polymeric compositions from arylcyclobutene monomeric compositions. |
| 01/05/1988 | US4717720 Benzonaphthalene derivatives and compositions |
| 01/05/1988 | CA1231099A1 Long chain alkyl- or alkenyl quaternary ammonium salts and their use as drag reducing agents |
| 12/15/1987 | US4713437 Salt of oxaalkylenediamine with dicarboxylic acid, containing hydrazine, preparation, and nylon prepared therefrom |
| 12/03/1987 | WO1987007267A1 Method of synthesizing tetrafluorophthalonitrile |
| 12/02/1987 | EP0247731A1 Novel para- or meta-terphenyltetracarboxylic acid, dianhydride thereof and process for preparing the same |
| 12/01/1987 | US4710577 Cytostatic platinum organic complexes |
| 11/26/1987 | DE3616708A1 Thermocurable epoxy resin compositions, curing agent for epoxy resin compositions of this type, and the preparation of this curing agent |