| 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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| 04/03/1985 | EP0119190A4 Catalyst composition for the Ortho-Alkylation of a phenol. |
| 04/02/1985 | US4508926 For treatment of acute ethanolic intoxication |
| 04/02/1985 | CA1184941A1 Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide |
| 03/27/1985 | EP0135069A2 Composite membrane having a surface layer of an ultrathin film of cage-shaped zeolite and processes for production thereof |
| 03/26/1985 | US4507420 Lubricant oil additives; imparts photostability to polymers |
| 03/26/1985 | CA1184569A1 Chemical process for the preparation of para-alkenyl phenol |
| 03/19/1985 | US4506103 Process for the preparation of o-benzylphenol |
| 03/19/1985 | CA1184199A1 Hydrolysis process for aryl-aliphatic ethers |
| 03/12/1985 | US4504364 Phenol purification |
| 03/05/1985 | US4503272 Magnesium-manganese mixed oxide catalyst |
| 03/05/1985 | US4503271 Process for the production of para-vinyl phenol by dehydrogenation of para-ethyl phenol |
| 03/05/1985 | US4503270 Rearrangement of 2,4,6-trimethylphenol |
| 03/05/1985 | US4503266 Aromatic polyesters |
| 03/05/1985 | CA1183552A1 Method of treating hydroperoxide mixtures |
| 02/27/1985 | EP0133489A2 Nematic compounds |
| 02/19/1985 | CA1182839A1 Extraction of phenols from aqueous solutions |
| 01/30/1985 | EP0132367A2 Leukotriene antagonists |
| 01/29/1985 | US4496774 Complex formed to separate nitrated phenolic compounds from other phenolic compounds |
| 01/29/1985 | US4496773 Process for the preparation of 1,1'-bi-2-naphthols |
| 01/23/1985 | EP0131897A1 High yield process for preparing 3,3',5,5'-tetraalkyl-4,4'-biphenol |
| 01/22/1985 | CA1181431A1 Process for making bis(hydroxyphenyl)methanes |
| 01/17/1985 | WO1985000173A1 Phenolic hydroxyl-containing compositions and epoxy resins prepared therefrom and solid compositions prepared therefrom |
| 01/15/1985 | US4493719 Method of separation by fractional crystallization from a liquid mixture |
| 01/15/1985 | CA1181097A1 2,2,2-trihalo-1-(trihalomethyl) ethylidene- bisbenzenethiols |
| 01/15/1985 | CA1181096A1 Process for the preparation of hexafluoracetone and direct use of the solution obtained by the process |
| 01/09/1985 | EP0130877A1 Process for the chlorination of aromatic compounds |
| 01/09/1985 | EP0130876A1 Process for the simultaneous halogenation and fluorination of aromatic compounds |
| 01/09/1985 | EP0130829A2 Rooperol and its derivatives |
| 01/08/1985 | US4492807 Forming adduct with phenol and separation |
| 01/08/1985 | US4492806 Anhydrous, free-flowing product |
| 01/02/1985 | EP0129561A1 2,2,2-trihalo-1-(trihalomethyl)ethylidene-bisbenzenethiols. |
| 01/02/1985 | EP0047781B1 Dye-forming developers |
| 12/27/1984 | EP0129065A2 Method for ortho-alkylation of hydroxyaromatic compounds |
| 12/27/1984 | EP0128984A1 Process for the production of para-vinyl phenol by dehydrogenation of para-ethyl phenol |
| 12/25/1984 | US4490566 Catalyst comprising zeolites |
| 12/25/1984 | US4490565 Production of phenol |
| 12/25/1984 | US4490564 Hydrolysis, acidification, dissolving, precipitation |
| 12/19/1984 | EP0128458A2 Preparation of chlorinated phenolsand their use in controlling microbial growth |
| 12/18/1984 | US4489210 Process for the halogenation of organic compounds |
| 12/18/1984 | CA1179691A1 Separation of resorcinol from non-extractable impurities |
| 12/12/1984 | EP0127833A2 Copper-magnesium catalyst and method for alkylation of hydroxyaromatic compounds therewith |
| 12/11/1984 | CA1179374A1 Lignin hydrocracking process to produce phenol and benzene |
| 12/05/1984 | EP0127208A1 Process for preparing substituted 2,3-dihydrobenzofuran |
| 12/05/1984 | EP0127039A2 Catalyst derived from mixture of manganese hydroxide and magnesium-containing material |
| 12/04/1984 | US4486609 Pharmacologically active 4-[2-hydroxy-4-(substituted)phenyl]naphthalen-2(1H)-ones and 2-ols, derivatives thereof and intermediates therefor |
| 12/04/1984 | CA1178838A1 Photographic material including a colour coupler- containing silver halide layer and an associated hydroquinone compound |
| 11/28/1984 | EP0126193A1 Bis-(norbornyl or substituted norbornyl) derivatives of a phenol or a phenylamine, process for their preparation and compositions containing same |
| 11/27/1984 | CA1178616A1 Decomposition of cumene oxidation product |
| 11/21/1984 | EP0125919A2 Catechol derivatives, their production and intermediates therefor, and pharmaceutical compositions containing them |
| 11/20/1984 | US4484010 Polymer antioxidant |
| 11/20/1984 | US4484000 Photographic stabilizers |
| 11/20/1984 | CA1178299A1 Process for the preparation of p-allylphenols |
| 11/14/1984 | EP0125066A1 Production of phenol |
| 11/14/1984 | EP0125065A1 Production of phenol |
| 11/13/1984 | US4482758 Process for the orthomethylation of phenolic compounds |
| 11/13/1984 | US4482756 Catalytic oxidation of phenol, then hydrogenation |
| 11/13/1984 | US4482755 Hydrogenation of tetra-tert-alkyldiphenoquinone, dealkylation and transalkylation |
| 11/13/1984 | US4482754 Oxidation of biphenols |
| 11/13/1984 | US4482728 Polybutylbenzylphenols and benzyl-3,4-methylenedioxbenzenes in insect population control |
| 11/13/1984 | US4482492 Preparation of vitamins K3 and K4 and derivatives |
| 10/31/1984 | EP0123233A2 Process for the preparation of substituted phenols |
| 10/31/1984 | EP0123210A2 Improved method for purification of bisphenol A |
| 10/30/1984 | US4480134 Process for preparing phenol and acetone from cumene |
| 10/24/1984 | EP0122374A2 Process for the preparation of dihydroxybenzenes |
| 10/23/1984 | CA1176662A1 STEREOSELECTIVE PREPARATION OF .alpha. AND .beta.-NAPHTHOL |
| 10/17/1984 | EP0121693A2 Process for the selective preparation of dihydroxybenzenes |
| 10/17/1984 | EP0121672A1 Process for the production of pyrocatechin and hydroquinone |
| 10/17/1984 | EP0121671A2 Process for the preparation of dihydroxybenzenes |
| 10/09/1984 | US4476329 And transalkylation of 2,6-xylenol with phenol in pressence of magnesium oxide catalyst |
| 10/09/1984 | US4476328 Process for producing 3,3,3-trifluoropropyl substituted phenol |
| 10/09/1984 | US4476131 Substituted hexahydropyrrolo[1,2-a]-quinolines, hexahydro-1H-pyrido[1,2-a]-q |
| 10/09/1984 | CA1175795A1 Activated magnesium oxide catalysts |
| 10/03/1984 | EP0120671A2 Chlorination of hydroquinone |
| 10/03/1984 | EP0120404A1 Process for preparing benzal chlorides |
| 10/02/1984 | US4475002 Process for preparing m-alkylhydroxybenzene |
| 10/02/1984 | US4475001 Process for alkylating phenolic compounds to produce ortho- or para-monoalkylated phenols or 2,4- or 2,6-dialkylated phenols |
| 10/02/1984 | US4475000 Hydrolysis of dibromobiphenyl, copper catalyst |
| 10/02/1984 | CA1175445A1 Process for the preparation of pyrocatechol and hydroquinone |
| 09/26/1984 | EP0119421A1 Process for the isomerisation and transalkylation of alkylated phenols and/or phenol derivatives |
| 09/26/1984 | EP0119190A1 Catalyst composition for the Ortho-Alkylation of a phenol. |
| 09/26/1984 | EP0016167B1 Polycarbonate compositions having improved barrier properties |
| 09/25/1984 | US4473713 Hydrolysis of aryl-aliphatic ethers |
| 09/25/1984 | US4473704 Substituted dodecahydrotriphenylenes, decahydro-1H-cyclopenta[1]phenanthrenes, decahydro-1H-pyrido[1,2-f]phenanthridines and decahydropyrrolo[1,2-f]phenanthridines as CNS agents |
| 09/12/1984 | EP0118377A2 Process for the production of metachlorinated phenols |
| 09/11/1984 | US4470930 Preparation of nuclear chlorinated aromatic compounds |
| 09/05/1984 | EP0117759A1 Polynuclear polyhydric phenols and process for preparation thereof |
| 09/05/1984 | EP0117459A2 Process for preparing anhydrous salts of dihydroxy aromatic compounds |
| 09/04/1984 | US4469901 Complex formed for separating isopropylated m-cresols |
| 09/04/1984 | US4469900 Complex formed for separating chlorinated phenols |
| 09/04/1984 | US4469899 Improved yield |
| 09/04/1984 | US4469861 Polycarbonate composition from branched chain dihydric phenol |
| 09/04/1984 | CA1173816A1 Fixed bed catalyst |
| 09/04/1984 | CA1173780A1 Process for the preparation of pyrocatechol and hydroquinone |
| 08/21/1984 | US4467123 Process for the preparation of alkali metal diphenylates and free hydroxydiphenyls |
| 08/21/1984 | US4467122 Reaction of a phenol with a ketone in presence of gaseous hydrogen halide |
| 08/21/1984 | US4467121 Reacting phenol and a fluorinated aldehyde in presence of hydrogen chloride or bromide catalyst |
| 08/21/1984 | US4467119 Purification of tris/1-hydroxy-3-methyl-6-tert-butyl phenyl/butane |
| 08/14/1984 | US4465878 Alkali fusion of 4,4*-diphenyldisulfonic acid with potassium hydroxide and sulfate |
| 08/14/1984 | US4465872 Process for producing p-cresol |
| 08/08/1984 | EP0115299A1 Process for the simultaneous recovery of 4-hydroxydiphenyl and 4,4'-dihydroxydiphenyl |