Patents for C07C 39 - Compounds having at least one hydroxy or o-metal group bound to a carbon atom of a six-membered aromatic ring (10,875) |
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12/11/1985 | EP0163633A1 PROCESS FOR p-ALKENYL PHENOLS AND THEIR SUBSEQUENT OXIDATION FORMING SUBSTITUTED BENZALDEHYDES |
12/10/1985 | US4558166 Process for the preparation of benzal chlorides |
12/05/1985 | WO1985005355A1 A process for the preparation of cyclobutene-substituted aromatic hydrocarbons |
12/04/1985 | EP0163270A2 A lipoxygenase inhibitor |
12/04/1985 | EP0163204A1 Method for making methylated phenol from methylated cyclohexeneone |
12/04/1985 | EP0163102A1 Zinc oxide catalyzed dealkylation of alkylated phenols |
12/03/1985 | US4556677 Estrogenic, antiestrogenic, progestanic, antitumor agents |
11/27/1985 | EP0162415A1 Method for making polymethylated phenols |
11/21/1985 | EP0161524A1 Catalytic hydrodealkylation of alkylated phenols |
11/21/1985 | EP0148817A4 Phenolic hydroxyl-containing compositions and epoxy resins prepared therefrom and solid compositions prepared therefrom. |
11/19/1985 | US4554389 Unsymmetrical diphenolic compounds |
11/19/1985 | US4554388 Process for isomerization and transalkylation of alkylphenols |
11/19/1985 | US4554330 From a c12-16 cycloalkylidenediphenol |
11/19/1985 | US4554267 Catalyst and method for ortho-alkylation of hydroxyaromatic compounds |
11/19/1985 | US4554266 Copper-magnesium catalyst and method for alkylation of hydroxyaromatic compounds therewith |
11/13/1985 | EP0161132A1 Process for the selective C-alkylation of phenols |
11/12/1985 | US4552949 Polycarbonate of spiro dihydric phenol |
11/12/1985 | CA1196622A1 Process for the preparation of 3,5-dimethylphenol |
11/05/1985 | US4551739 Record member |
11/05/1985 | US4551563 Reduced effect on enzyme activcity |
11/05/1985 | US4551562 Sulfur dioxide, selenium oxide catalyst |
11/05/1985 | US4551264 Polyhalogenoaromatic compounds for liquid crystal compositions |
10/30/1985 | EP0159388A2 Preparation of nuclear chlorinated compounds |
10/29/1985 | CA1196021A1 Chlorination of hydroquinone |
10/29/1985 | CA1196020A1 Chlorination of hydroquinone |
10/29/1985 | CA1196019A1 Dihydric phenol recovery process |
10/22/1985 | US4548976 Bis-(norbornyl or substituted norbornyl) derivatives of a phenol or a phenylamine, process for their preparation and compositions containing same |
10/15/1985 | US4547597 Preparation of halogenated phenols |
10/15/1985 | US4547480 Catalyst precursor prepared from manganese carbonate and a magnesium compound |
10/09/1985 | EP0157739A1 Substituted 1-propanoles, process for their production, chloroformic-acid esters ad their use |
10/09/1985 | EP0157436A1 Perfume compositions and perfumed articles containing dihydro- and/or tetrahydro-naphtols as fragrance material |
10/08/1985 | US4546207 Treating with aqueous alkali metal hydroxide and separation using organic liquid |
10/01/1985 | CA1194500A1 Phenol purification |
09/25/1985 | EP0155871A1 Compounds possessing inhibiting properties in the lignin formation in plants and process for the reduction of their lignin content |
09/18/1985 | EP0154830A1 Transformation process of meta/para-cresol mixtures |
09/17/1985 | US4542395 Heat-sensitive recording material |
09/17/1985 | US4542100 Strain of Pseudomonas putida for producing an intermediate compound in the production of para-cresol |
09/10/1985 | US4540834 Hydrodechlorination of polychlorophenol, hydriotic acid |
09/10/1985 | US4540833 Protected ethynylated phenols |
09/04/1985 | EP0153640A2 Process for the preparation of 1,2,3,4,5,6,7,8-octahydro-anthrahydroquinones |
09/03/1985 | CA1192915A1 Production of hydroquinone |
08/29/1985 | WO1985003712A1 Melt processable optically anisotropic polymers |
08/28/1985 | EP0153181A2 Catalytic production of tert-amylphenols |
08/27/1985 | US4538009 Preparation of substituted phenols |
08/27/1985 | US4538007 Process for the simultaneous recovery of 4-hydroxy-diphenyl and 4,4'-dihydroxydiphenyl |
08/27/1985 | US4538002 Dehydrogenation of p-isopropylhenol, methylation, and treatment with hydrogen peroxide |
08/27/1985 | US4537996 Extract from cortex of magnolia;antiallergens |
08/27/1985 | US4537903 Substituted cinnamyl-2,3-dihydrobenzofuran and analogs useful as anti-inflammatory agents |
08/13/1985 | US4535190 Phenolic compounds and a heat-sensitive recording material containing the same |
08/07/1985 | EP0150967A2 Process for producing 4,4'-dihydroxydiphenyls |
08/07/1985 | EP0150311A1 Magnesium-containing catalyst activated under vacuum, in nitrogen, or in air, and use in ortho-alkylation process |
08/06/1985 | US4533769 Method of making methylated phenol from methylated cyclohexeneone |
08/06/1985 | US4533768 Without dehydroxylation |
08/06/1985 | US4533767 Catalytic hydrodealkylation of alkylated phenols |
08/06/1985 | US4533766 Process for the production of dihydroxybenzenes |
07/30/1985 | US4532367 Antimicrobially effective derivatives of phenol and methods for their production |
07/30/1985 | US4532209 Production of para-cresol |
07/30/1985 | US4532059 Stabilizing agents against oxidative, thermal, actinic degradation |
07/30/1985 | CA1191159A1 Method for decomposition of halogenated organic compounds |
07/24/1985 | EP0149508A1 Production of para-diisopropylbenzene and use of the same in the production of hydroquinone |
07/24/1985 | EP0148817A1 Phenolic hydroxyl-containing compositions and epoxy resins prepared therefrom and solid compositions prepared therefrom |
07/23/1985 | CA1190934A1 Purification of n-methylpyrrolidone |
07/17/1985 | EP0148584A2 Production of para-diisopropylbenzene and use of same in the production of hydroquinone |
07/16/1985 | US4529824 Vanadium, niobium or tanatlum peroxidic complex |
07/16/1985 | US4529556 Bis((aryl)vinyl)benzenes |
07/10/1985 | EP0147892A2 Process for preparing and therapeutical applications of the 2,4,6-triiodophenol |
07/10/1985 | EP0147399A1 Photochemical reactions for commercial synthesis. |
07/03/1985 | EP0146923A1 Preparation of halogenated phenols |
07/02/1985 | US4526295 Cartridge for injecting a semi-pasty product |
06/26/1985 | EP0146170A1 Process for purifying 2,6 - xylenol |
06/26/1985 | EP0146169A1 Improved process for preparing alkylation catalysts |
06/26/1985 | EP0146111A2 Catalyst precursor prepared from manganese carbonate, and use of a calcined derivative in an ortho-alkylation process |
06/25/1985 | US4525361 Aralkyl carboxylic acid compounds in compositions for potentiating immuno activity |
06/25/1985 | US4525255 Photochemical reactions for commercial synthesis |
06/19/1985 | EP0144735A1 Method and catalyst for making bisphenol |
06/18/1985 | US4524032 Direct fluorination of etherified or unetherified hydroxy group bearing aromatic compounds |
06/12/1985 | EP0143952A1 Substituted cinnamyl-2,3-dihydrobenzopyrans and cinnamylphenols useful as anti-inflammatory agents |
06/12/1985 | EP0087039B1 Process for simultaneously sieving and evacuating, in a controlled and continuous way, granules from fluidised-bed reactors |
06/11/1985 | US4523041 Method of purifying 4-fluorophenol |
06/11/1985 | US4523037 Process for selectively producing para-substituted derivatives of phenols |
06/11/1985 | US4523031 Process for producing a para-substituted phenol derivative |
06/11/1985 | CA1188710A1 Phenolic antioxidants |
06/05/1985 | EP0143472A2 Process for the treatment of crude phenol formed in the liquefaction of coal |
06/04/1985 | CA1188325A1 Process for preparing a methyl phenol |
05/23/1985 | WO1985002178A1 PROCESS FOR p-ALKENYL PHENOLS AND THEIR SUBSEQUENT OXIDATION FORMING SUBSTITUTED BENZALDEHYDES |
05/22/1985 | EP0142145A2 Arachidonic acid analogues, processes for their preparation and their use in medicine |
05/21/1985 | US4518807 Process for the production of basic alkaline earth metal phenates |
05/21/1985 | US4518784 Cyclic compounds |
05/14/1985 | US4517387 Process for production of 2,2-bis(4-hydroxyphenyl) propane |
05/08/1985 | EP0139945A2 Process for preparing solid chemical compositions from liquid starting materials |
05/07/1985 | US4515969 Cyclic compounds |
04/30/1985 | US4514334 Polyphenolic compounds |
04/23/1985 | US4513109 For lubricating oils and polymers |
04/23/1985 | CA1185977A1 1,1,2-triphenyl-ethane or ethylene compounds |
04/17/1985 | EP0137679A1 Diacetylenes having liquid crystal phases |
04/16/1985 | CA1185619A1 Preparation of resorcinol and substituted resorcinols by liquid-phase dehydrogenation of 1,3-cyclic diones derived from vapor-phase cyclization of delta- keto carboxylic acid esters |
04/09/1985 | US4510338 Resorcin derivatives, process for their preparation and pharmaceutical compositions containing them |
04/09/1985 | US4510337 Reaction of phenols with isoprene or 2,3-dimethyl-1,3-butadiene in the presence of phosphoric acid |
04/09/1985 | US4510316 Purification of N-methylpyrrolidone |
04/03/1985 | EP0135607A1 Preparation of 2,4,6-trialkylphenols |