Patents
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Patents for C07C 37 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom of a six-membered aromatic ring (10,407)
12/1985
12/03/1985US4556677 Estrogenic, antiestrogenic, progestanic, antitumor agents
11/1985
11/27/1985EP0162415A1 Method for making polymethylated phenols
11/21/1985EP0161524A1 Catalytic hydrodealkylation of alkylated phenols
11/21/1985EP0148817A4 Phenolic hydroxyl-containing compositions and epoxy resins prepared therefrom and solid compositions prepared therefrom.
11/19/1985US4554388 Process for isomerization and transalkylation of alkylphenols
11/19/1985US4554330 From a c12-16 cycloalkylidenediphenol
11/19/1985US4554280 Pyridyl methyl thio or sulfinyl indeno(5,6-d)imidazoles
11/19/1985US4554267 Catalyst and method for ortho-alkylation of hydroxyaromatic compounds
11/19/1985US4554266 Copper-magnesium catalyst and method for alkylation of hydroxyaromatic compounds therewith
11/13/1985EP0161132A1 Process for the selective C-alkylation of phenols
11/12/1985CA1196622A1 Process for the preparation of 3,5-dimethylphenol
11/06/1985EP0160258A2 (6,11-Dihydro-11-oxodibenz(bm,e)oxepinyl)pentanols, a process and intermediates for their preparation and their use as medicaments
11/05/1985US4551739 Record member
11/05/1985US4551563 Reduced effect on enzyme activcity
11/05/1985US4551562 Sulfur dioxide, selenium oxide catalyst
10/1985
10/30/1985EP0159388A2 Preparation of nuclear chlorinated compounds
10/29/1985US4550121 (2-Substituted-2,3-dihydrobenzo-furan-7-yl)diazenecarboxylic acid esters and miticidal method
10/29/1985CA1196021A1 Chlorination of hydroquinone
10/29/1985CA1196020A1 Chlorination of hydroquinone
10/29/1985CA1196019A1 Dihydric phenol recovery process
10/23/1985EP0159020A2 Polyphosphazene process
10/23/1985EP0158709A1 A process for producing a para-substituted phenol derivative
10/15/1985US4547606 Reacting with anhydrous hydrogen fluoride in presence of lewis acid catalyst
10/15/1985US4547604 Selective isopropylation of cumene to meta-diisopropylbenzene
10/15/1985US4547597 Preparation of halogenated phenols
10/15/1985US4547596 Separation and recovery of alkylated phenols
10/15/1985US4547480 Catalyst precursor prepared from manganese carbonate and a magnesium compound
10/09/1985EP0157652A1 2-, 3- And 4-biphenyloxyaminoalkanes and related compounds, their preparation and uses, and pharmaceutical compositions containing them
10/08/1985US4546207 Treating with aqueous alkali metal hydroxide and separation using organic liquid
10/08/1985US4546093 Roasting a manganese, ferric and zinc oxide mixture obtained by drying hydroxides precipitated by basification of an aqueous solutionof salts; selectivity
10/01/1985CA1194500A1 Phenol purification
09/1985
09/18/1985EP0154830A1 Transformation process of meta/para-cresol mixtures
09/17/1985US4542395 Heat-sensitive recording material
09/17/1985US4542100 Strain of Pseudomonas putida for producing an intermediate compound in the production of para-cresol
09/10/1985US4540834 Hydrodechlorination of polychlorophenol, hydriotic acid
09/10/1985US4540833 Protected ethynylated phenols
09/10/1985US4540797 Acxid hydrolysis of diastereomeric ethers
09/04/1985EP0153640A2 Process for the preparation of 1,2,3,4,5,6,7,8-octahydro-anthrahydroquinones
09/03/1985CA1192915A1 Production of hydroquinone
08/1985
08/29/1985WO1985003701A1 Process for preparing p-substituted phenol derivatives
08/28/1985EP0153181A2 Catalytic production of tert-amylphenols
08/28/1985EP0152842A2 Process for the preparation of trimethylhydroquinone
08/27/1985US4538009 Preparation of substituted phenols
08/27/1985US4538008 Preparation of ortho-alkylated phenols
08/27/1985US4538007 Process for the simultaneous recovery of 4-hydroxy-diphenyl and 4,4'-dihydroxydiphenyl
08/27/1985US4538002 Dehydrogenation of p-isopropylhenol, methylation, and treatment with hydrogen peroxide
08/27/1985CA1192539A1 Two-cycle engine oils containing alkyl phenols
08/20/1985US4536516 Alkene derivatives
08/13/1985US4535190 Phenolic compounds and a heat-sensitive recording material containing the same
08/07/1985EP0150967A2 Process for producing 4,4'-dihydroxydiphenyls
08/07/1985EP0150311A1 Magnesium-containing catalyst activated under vacuum, in nitrogen, or in air, and use in ortho-alkylation process
08/06/1985US4533769 Method of making methylated phenol from methylated cyclohexeneone
08/06/1985US4533768 Without dehydroxylation
08/06/1985US4533767 Catalytic hydrodealkylation of alkylated phenols
08/06/1985US4533766 Process for the production of dihydroxybenzenes
08/06/1985US4533765 Polyhydroxy aromatic compounds from alkali metal hydroxide and mononuclear aromatic compounds
08/06/1985US4533764 Purification of bisphenols by removing residual solvent
08/06/1985US4533763 Hydroxy aromatic compounds from alkali metal hydroxide and mononuclear aromatic compound
08/06/1985US4533752 Process for reducing aromatic compounds in ethylenediamine with calcium
07/1985
07/30/1985US4532368 Process for making meta- and para-alkylphenols
07/30/1985US4532360 Oxidizing substituted benzene with molecular oxygen in presence of hydrogen bromide and boron phosphate, cerium oxide, triphenylborate and/or water
07/30/1985US4532209 Production of para-cresol
07/30/1985US4532059 Stabilizing agents against oxidative, thermal, actinic degradation
07/30/1985US4532012 Production of high purity phenol by distillation with steam and a solvent
07/30/1985CA1191159A1 Method for decomposition of halogenated organic compounds
07/24/1985EP0148817A1 Phenolic hydroxyl-containing compositions and epoxy resins prepared therefrom and solid compositions prepared therefrom
07/16/1985US4529824 Vanadium, niobium or tanatlum peroxidic complex
07/16/1985US4529823 Mixture with phenolic water; cooling; separation
07/16/1985US4529811 Process for isolating organic compounds and lithium salt complexes useful in said process
07/16/1985US4529533 Substituted 2-(2,6-di-t-butly-4-alkylphenoxy) 4H-1,3,2-benzodioxaphosphorins and compositions thereof
07/16/1985CA1190564A1 Aromatic musks
07/10/1985EP0147892A2 Process for preparing and therapeutical applications of the 2,4,6-triiodophenol
07/10/1985EP0147399A1 Photochemical reactions for commercial synthesis.
07/09/1985US4528407 Catalytic process for preparation of ortho-alkylated phenols
07/03/1985EP0147234A2 Synthesis of organic compounds from carbon
07/03/1985EP0146923A1 Preparation of halogenated phenols
07/02/1985US4526295 Cartridge for injecting a semi-pasty product
06/1985
06/26/1985EP0146170A1 Process for purifying 2,6 - xylenol
06/26/1985EP0146169A1 Improved process for preparing alkylation catalysts
06/26/1985EP0146111A2 Catalyst precursor prepared from manganese carbonate, and use of a calcined derivative in an ortho-alkylation process
06/25/1985US4525361 Aralkyl carboxylic acid compounds in compositions for potentiating immuno activity
06/25/1985US4525255 Photochemical reactions for commercial synthesis
06/19/1985EP0144760A2 Isomerization process of mono or dichloro-phenols
06/19/1985EP0144735A1 Method and catalyst for making bisphenol
06/18/1985US4524222 Alkylated phenol purification
06/18/1985US4524032 Direct fluorination of etherified or unetherified hydroxy group bearing aromatic compounds
06/12/1985EP0087039B1 Process for simultaneously sieving and evacuating, in a controlled and continuous way, granules from fluidised-bed reactors
06/11/1985US4523041 Method of purifying 4-fluorophenol
06/11/1985US4523037 Process for selectively producing para-substituted derivatives of phenols
06/11/1985US4523031 Process for producing a para-substituted phenol derivative
06/05/1985EP0143472A2 Process for the treatment of crude phenol formed in the liquefaction of coal
06/04/1985CA1188325A1 Process for preparing a methyl phenol
05/1985
05/28/1985US4520187 Engineering thermoplastics
05/23/1985WO1985002178A1 PROCESS FOR p-ALKENYL PHENOLS AND THEIR SUBSEQUENT OXIDATION FORMING SUBSTITUTED BENZALDEHYDES
05/21/1985US4518808 Reacting hydroquinone and sulfuryl chloride
05/21/1985US4518807 Process for the production of basic alkaline earth metal phenates
05/14/1985US4517402 Selective sorption of linear aliphatic compounds by zeolites
05/14/1985US4517389 Metal oxide catalyst, fluidized bed
05/14/1985US4517388 Process for the selective preparation of parabromophenol and its derivatives
05/14/1985US4517387 Process for production of 2,2-bis(4-hydroxyphenyl) propane
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