| Patents for C07C 50 - Quinones (2,441) |
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| 07/05/1988 | US4755530 1-hydroxy-8-acyloxy-10-acyl anthrones, process for their preparation and their use in human or veterinary medicines and in cosmetic formulations |
| 06/29/1988 | CN86108444A Synthesis of phenanthrene quinone |
| 06/22/1988 | EP0271623A1 Process for producing hydroquinone |
| 06/21/1988 | CA1238323A1 Process for preparing 3h-phenothiazin-3-ones |
| 06/14/1988 | US4751303 Benzoquinone derivatives and production thereof |
| 04/19/1988 | US4739062 Method of producing paraquinones |
| 04/13/1988 | EP0263684A2 Lipid based radiation protection |
| 04/12/1988 | CA1235135A1 Polymerization inhibitors |
| 04/12/1988 | CA1235134A1 Benzo-1,4-quinones |
| 04/05/1988 | US4735744 Oxidation of corresponding hydroquinones |
| 04/05/1988 | CA1234796A1 Method for the preparation of naphthoquinone |
| 03/30/1988 | EP0261362A2 Ubidecarenone as a keloid remedy |
| 03/15/1988 | US4731468 Aglycons |
| 03/15/1988 | CA1234132A1 Preparation of 2,3,5-trimethyl-p-benzoquinone |
| 03/15/1988 | CA1234104A1 6-deoxyanthracyclines |
| 03/09/1988 | CN85100335B Method to manufacture 1, 4-naphthoquinone by liquid phase oxidation of naphthaline |
| 03/02/1988 | EP0258190A2 Process for preparing aromatic ethers and thioethers |
| 03/02/1988 | EP0257156A1 Complex zinc salts, their production, and coating compositions containing them |
| 01/28/1988 | DE3621032A1 Process for the preparation of avarone and avarol |
| 01/13/1988 | EP0252305A2 Use of avarone and avarol and derivatives thereof for the preparation of a pharmaceutical composition for the control of adult T-cell leukemia/lymphoma |
| 01/13/1988 | EP0252304A2 Use of avarone and avarol and derivatives thereof for the preparation of a pharmaceutical composition for the control of AIDS and ARC |
| 01/05/1988 | US4717451 Process for the preparation of anthraquinone dispersions and their use in alkaline wood digestion processes |
| 01/05/1988 | CA1231096A1 Photopolymerizable organic compositions and diaryliodonium salts used therein |
| 12/30/1987 | WO1987001698A3 1,4-naphthalenediol and 1,4-hydroquinone derivatives |
| 12/15/1987 | US4713371 Anthracycline derivatives and their use as cytostatics |
| 12/08/1987 | CA1230115A1 Substituted anthra¬1,9-cd|pyrazol-6(2h)-ones |
| 12/02/1987 | EP0247513A1 Process for producing 2-methyl-1,4-naphthoquinone |
| 12/01/1987 | US4710320 Method for producing 1-amino-2-phenoxy-4-hydroxyanthraquinones |
| 11/25/1987 | EP0246245A1 1,4-naphthalenediol and 1,4-hydroquinone derivatives |
| 11/17/1987 | US4707360 Vasculoprotecting pharmaceutical compositions |
| 11/11/1987 | CN86104272A Synthesis of tetra-oxy-dihydro-anthraquinone |
| 11/04/1987 | EP0243849A2 Process for the production of polyprenoid type compounds |
| 11/03/1987 | CA1228861A1 Synthesis method for reductant precursor |
| 10/20/1987 | US4701245 Quinones from aromatic substrates using a chromium salt catalyst; regeneration and reuse of ceric oxidizer |
| 10/20/1987 | CA1228219A1 Process for hydrogenating an alkylated anthraquinone |
| 10/20/1987 | CA1228218A1 Pregeneration of tetrahydroanthraquinone in a make-up solution to be added to a hydrogen peroxide working solution |
| 10/06/1987 | US4698184 Tellurium imaging composition including improved reductant precursor and method |
| 09/16/1987 | EP0236667A2 Quinone derivatives as antitumour agents |
| 09/16/1987 | CN87100723A Quinone derivatives, their production and use |
| 09/02/1987 | EP0234729A2 Quinone derivatives, their production and use |
| 08/26/1987 | EP0233615A2 Aqueous preparation and method of preparation thereof |
| 08/25/1987 | US4689179 Fluorination of chlorinated anhydrides or quinones; crown ether catalyst, phase transfer |
| 08/04/1987 | US4684520 Coenzyme q10 and phospholiped mixture |
| 08/04/1987 | CA1225095A1 Process for oxidizing an organic compound |
| 07/28/1987 | US4683087 Anti-cancer agents and processes for their preparation |
| 06/23/1987 | CA1223256A1 Process for cyclizing orthobenzoylbenzoic acid |
| 06/02/1987 | US4670108 Oxidation of organic compounds using ceric methanesulfonate in an aqueous organic solution |
| 05/13/1987 | EP0221474A1 Process for the manufacture of 6-chloro-1,4-diacetoxy-2,3-dimethoxynaphthalene |
| 05/06/1987 | EP0220948A1 Process for the preparation of quinones |
| 05/05/1987 | US4663470 Alpha-tocopherol intermediates |
| 04/29/1987 | EP0220135A2 Process for the preparation of chloranile |
| 04/28/1987 | CA1221103A1 2,3,5,6-tetrasubstituted p-benzoquinones and their preparation |
| 04/14/1987 | US4657707 Process for the preparation of aromatic hydroxy compounds |
| 04/08/1987 | EP0217375A2 Process for preparing optically active carbonyl compounds |
| 04/08/1987 | EP0127551B1 Process for the cyclization of orthobenzoylbenzoic acid |
| 04/01/1987 | EP0216351A2 Process for purification of oxidation reaction mixture |
| 03/26/1987 | WO1987001698A2 1,4-naphthalenediol and 1,4-hydroquinone derivatives |
| 03/25/1987 | EP0215622A2 Naphthalene anti-psoriatic agents and process for making them |
| 02/25/1987 | EP0211183A2 Use of ubidecarenone(ubiquinone-10) as an antichromatotic agent |
| 02/19/1987 | DE3625459A1 Ubiquinone-containing pharmaceutical composition for oral administration |
| 02/10/1987 | US4642361 Alpha-tocopherol intermediates |
| 01/31/1987 | CN86100772A Synthesis method of 2,3-dimethoxy-5-methyl-1,4-benzoquinone |
| 01/27/1987 | US4639298 By-product inhibition |
| 01/21/1987 | EP0208833A2 Use of ubidecarenone coenzyme Q10 for the treatment of decubitus |
| 12/30/1986 | US4632782 Oxidizing an organic compound |
| 12/09/1986 | US4628062 1,4-naphthoquinone derivatives having anti-inflammatory action |
| 12/02/1986 | US4626283 Corrosion and marine growth inhibiting compositions |
| 11/12/1986 | EP0201196A2 Benzoquinone derivatives, their production and use |
| 10/22/1986 | CN85105976A Quinone derivatives, their production and use |
| 10/14/1986 | US4617317 Administering tocopherol quinone |
| 09/23/1986 | US4613464 Process for the preparation of anthracyclinones |
| 09/16/1986 | CA1211455A1 Method of producing quinone derivatives |
| 09/03/1986 | EP0193362A1 Organic compounds of 7,7,8,8-tetracyanoquinodimethane and method for preparing the same |
| 08/26/1986 | US4608435 Benzo-1,4-quinones |
| 08/26/1986 | CA1210390A1 Process for preparing anthracycline glycosides having antitumor activity |
| 08/19/1986 | US4606861 Process for obtaining anthraquinodimethane derivatives and anthrone derivatives |
| 08/14/1986 | WO1986004503A1 Pharmaceutical composition containing ubidecarenone |
| 08/13/1986 | EP0190815A2 Process for producing aromatic diols |
| 08/13/1986 | CN85100335A Method to manufacture 1.4-naphthoquinone by liquid phase oxidation of naphthaline |
| 07/30/1986 | EP0188979A1 Process for the preparation of anthraquinone |
| 07/29/1986 | US4603223 Process for the manufacture of quinone derivatives |
| 07/29/1986 | US4602913 Use of hydroxyanthraquinones for the coloration of human keratin fibres |
| 07/17/1986 | WO1986004058A1 Quinone derivatives, process for their preparation, and medicinal composition containing same |
| 07/15/1986 | US4600537 Preparation of (±) 4-demethoxy-6 (and-11-)-deoxydaunomycinone |
| 07/09/1986 | EP0186807A2 Anthracycline derivatives, their microbiological preparation and their use as medicines |
| 07/09/1986 | CN85107304A Process for the manufacture of optically active compounds |
| 06/17/1986 | CA1206111A1 Physiologically active substance p-23924, its production and use |
| 06/11/1986 | EP0183927A1 Process for the production of optically active quinone derivatives |
| 06/04/1986 | EP0183628A1 Process for the preparation of 2-amylanthraquinone from amylbenzene and phthalic anhydride |
| 06/03/1986 | US4593120 Naphthalene-1,4-dicarboxylic acid group |
| 06/03/1986 | US4592867 Synthesis method for reductant precursor |
| 05/27/1986 | US4591460 Process for the decomposition of a complex of orthobenzoyl-benzoic acid, hydrogen fluoride and boron trifluoride |
| 05/27/1986 | CA1205083A1 Anti-protozoal compounds |
| 05/27/1986 | CA1205082A1 Anti-protozoal compounds |
| 05/21/1986 | EP0181568A2 Anti-inflammatory/anti-allergic compounds |
| 05/20/1986 | US4590301 Using phenol or diketone cyclohexyl compounds |
| 05/14/1986 | EP0181142A2 A method of treating ulcerative colitis and colon cancer |
| 05/06/1986 | CA1204110A1 Process for decomposing an orthobenzoyl-benzoic acid, hydrogen fluoride and boron trifluoride complex |
| 04/30/1986 | EP0179476A1 Polymerization inhibitors and polymerization-inhibited solutions of monomers |
| 04/23/1986 | EP0178904A2 Quinone synthesis |