| 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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| 10/18/1983 | US4410735 Method for making bisphenoxide salts |
| 10/11/1983 | US4409391 Reacting an polyphenolic alcohol with an aromatic dialdehyde in presence of aromatic boronic acid |
| 10/05/1983 | EP0090787A1 A process for making bis (hydroxyphenyl)-methanes |
| 10/05/1983 | EP0090526A1 Substituted dodecahydrotriphenylenes, decahydro-1H-cyclopenta(1)phenanthrenes, decahydro-1H-pyrido(1,2-f)phenanthridines and decahydropyrrolo(1,2-f)phenanthridines as CNS agents |
| 10/05/1983 | EP0090516A1 Substituted hexahydropyrrolo(1,2-a)-quinoline, hexahydro-1H-pyrido(1,2-a)-quinoline, hexahydrobenzo(3)indene and octahydrophenanthrene CNS agents |
| 10/05/1983 | EP0090183A1 Polyhalogenated aromatic compounds |
| 10/04/1983 | US4408086 Solid phase |
| 10/04/1983 | US4408083 Method of treating hydroperoxide mixtures |
| 10/04/1983 | US4407757 Immunology agent, muscle relaxant |
| 09/27/1983 | CA1154461A1 Process for the preparation of phloroglucinol |
| 09/20/1983 | US4405824 Process for producing aryl- or aralkylbenzene having two benzene rings at least one of which is substituted by at least one 3,3,3-trifluoropropyl group |
| 09/20/1983 | US4405818 Alkylating phenol with isopropanol or propylene, selective cracking of para isomer product |
| 09/20/1983 | US4405528 Method of preparing 4-(α-alkyl-α-cyano-methyl)2,6-di-substituted phenols |
| 08/31/1983 | EP0087039A1 Process for simultaneously sieving and evacuating, in a controlled and continuous way, granules from fluidised-bed reactors |
| 08/30/1983 | CA1153017A1 Process for producing phenolic compounds |
| 08/30/1983 | CA1152933A1 Process for isolating and recovering meta- and para-cresols from crude cresol-containing compositions composed of cresol components, unreacted crymene components and high-boiling by-products |
| 08/23/1983 | US4400557 Process for the o-substitution of phenols |
| 08/23/1983 | US4400554 Phenol, formaldehyde in two-phase mixture of aqueous phosphoric acid |
| 08/23/1983 | US4400553 Recovery of BPA and phenol from aqueous effluent streams |
| 08/23/1983 | US4400552 Reaction product of alkali metal hydroxide, a polyglycol or monoalkyl ether thereof and oxygen |
| 08/23/1983 | US4400546 Process for the preparation of hexafluoroacetone and direct use of the solution obtained by the process |
| 08/17/1983 | EP0085883A1 Process of synthesis of hydroxydiphenyls |
| 08/16/1983 | CA1151934A1 Light-sensitive mixture including an o- or p-quinone diazide or acid cleavable compound and a phenol derivative with methylene oxy groups |
| 08/10/1983 | EP0085289A1 Process for direct neutralization of product mixture resulting from acid catalyzed cleavage of alkyl aromatic hydroperoxides |
| 08/09/1983 | US4398047 2-Substituted-4,6-di-t-butylresorcinol |
| 08/09/1983 | CA1151674A1 Tetraphenolic compounds |
| 07/20/1983 | EP0083700A1 Process for producing p-tert.-octyl phenol by catalytic alkylation of phenol |
| 07/19/1983 | US4394526 Para-cresol halide salt complex useful for separating para-cresol from meta-cresol |
| 07/13/1983 | EP0083428A1 Process for producing beta-naphthols not substituted in position 1 and substituted by araliphatic groups |
| 07/13/1983 | EP0023914B1 Dehydrohalogenation of a diphenyl trichloroethane |
| 07/12/1983 | US4393221 Process to produce hexahydronaphthacene derivatives |
| 07/12/1983 | CA1149824A1 Process for preparation of hydroperoxides |
| 07/12/1983 | CA1149822A1 Process for producing phenolic compounds |
| 07/12/1983 | CA1149820A1 Process for preparing p,p'-biphenol of high purity |
| 07/05/1983 | US4391998 Production of para-isopropylphenol |
| 07/05/1983 | US4391996 1,1-Dichloro-2,2-bis(hydroxyphenyl)ethylene |
| 07/05/1983 | US4391929 Useful solutions of the tetramethylol derivative of 4,4'iso-propylidenediphenol |
| 07/05/1983 | US4391827 3-(2-Hydroxy-4-(substituted)phenyl)-cycloalkanone and cycloalkanol analgesic agents and intermediates therefor |
| 07/05/1983 | CA1149415A2 Catalytic process for the conversion of toluene to equimolar amounts of phenol and formaldehyde |
| 06/29/1983 | EP0082812A1 Phenols and their use as stabilizers |
| 06/28/1983 | US4390737 Having at least one ortho hydrogen; catalyst containing manganese oxide |
| 06/28/1983 | US4390735 Process for the preparation of p-allylphenols |
| 06/23/1983 | WO1983002103A1 Cartridge for injecting a semi-pasty product |
| 06/22/1983 | EP0081647A1 Process for the ortho-methylation of phenolic compounds |
| 06/15/1983 | EP0081457A2 Phenols and their uses as stabilizers |
| 06/14/1983 | US4388478 Catalyst of manganese oxide and oxide of germanium, tin or lead |
| 06/14/1983 | CA1148175A1 Process for producing resorcinol |
| 06/08/1983 | EP0080880A1 Process for preparing m-alkylhydroxybenzene |
| 06/08/1983 | EP0080759A1 Process for the preparation of 3,5-dimethylphenol |
| 06/07/1983 | US4387252 Process for the preparation of polyhydric phenols |
| 06/07/1983 | US4387251 By condensation of a ketone with phenol in the presence of an aromatic sulfonic acid |
| 06/07/1983 | US4387158 Resorcinol compounds as photographic couplers-black images |
| 06/07/1983 | US4387152 Light-sensitive mixture and copying material prepared therefrom, and process for the preparation of a printing form from the copying material |
| 05/31/1983 | US4386225 Adsorption on barium-potassium zeolite |
| 05/31/1983 | US4386224 Color stabilization of monoalkyl phenols |
| 05/26/1983 | WO1983001779A1 Dyestuff composition for histological examinations |
| 05/24/1983 | US4385191 Recovery of BF3 -free alkylphenol product |
| 05/24/1983 | CA1146966A1 Catalytic process for the conversion of toluene to equimolar amounts of phenol and formaldehyde |
| 05/18/1983 | EP0079168A1 Process for making 1-(3-benzyloxyphenyl)-1,1-dimethylheptane and intermediates therefor |
| 05/18/1983 | EP0078922A1 Process for the preparation of vitamins K3 and K4 and of their derivatives |
| 05/11/1983 | EP0078768A1 Process for the catalytic Pd arylation of olefines with aryl halogenides |
| 05/04/1983 | EP0078158A2 Novel alkane and alkene derivatives and their preparation and use |
| 05/03/1983 | US4382004 Preparation of magnesium alkylphenates and their use as detergent-dispersant additives for lubricating oils |
| 05/03/1983 | US4381973 Process for the preparation of pyrocatechol and hydroquinone |
| 05/03/1983 | CA1145773A1 Process for recovery of resorcinol from aqueous resorcinol solution containing hydroquinone |
| 04/27/1983 | EP0077749A1 Process for preparing a methyl phenol |
| 04/26/1983 | US4381413 Process for converting anisoles to ortho-methylated phenolic products |
| 04/26/1983 | CA1145364A1 Process for preparing isopropenyl phenol |
| 04/19/1983 | US4380677 From 4-alkylphenol and 2-methylpropene, ion exchange resin |
| 04/19/1983 | US4380676 Process for the production of 2,2'-dihydroxy-biphenyls |
| 04/19/1983 | US4380670 Process for producing 1,3,5-triaminobenzene |
| 04/19/1983 | CA1144945A1 Process for preparing resorcinol from meta-diisopropylbenzene, with a superacid catalyst |
| 04/19/1983 | CA1144944A1 Process for preparing resorcinol from meta-diisopropylbenzene, with a superacid catalyst |
| 04/12/1983 | CA1144572A1 Process for preparation of phenols |
| 04/12/1983 | CA1144570A1 Norbornenyl phenolic compounds |
| 04/12/1983 | CA1144567A1 Co-production of 2-alkanones and phenols |
| 04/12/1983 | CA1144557A1 Dilignols and diligonol-type compounds as active substances of liver therapeutica |
| 04/06/1983 | EP0076220A1 Process for the hydrolysis of aryl aliphatic ethers |
| 04/06/1983 | EP0075771A1 Phenols, process for their production and their use as stabilizers for polymers |
| 04/05/1983 | CA1144180A1 Process and apparatus for preparation of phenols |
| 03/29/1983 | CA1143750A1 Purification of 2, 6-xylenol streams |
| 03/29/1983 | CA1143749A1 Process for the synthesis of 2, 6-xylenol and 2,3,6-trimethylphenol |
| 03/29/1983 | CA1143746A1 PROCESS FOR THE MANUFACTURE OF RESORCINOLS FROM .delta.-KETOCARBOXYLIC ACID ESTERS |
| 03/16/1983 | EP0074162A1 Process for producing p-cresol |
| 03/15/1983 | CA1143072A1 Method for fabricating igfet integrated circuits |
| 03/15/1983 | CA1142966A1 Alkylation of 2,6-di-tert-alkylphenols with alkanediols |
| 03/08/1983 | CA1142548A1 Process for the separation of the two optical isomers of moprolol and pharmaceutical compositions of the levorotatory antipode thereof |
| 03/01/1983 | US4375566 A mixed oxide alkylation catalyst containing oxides of chromium, manganese, iron, or magnesium; catalyst selectivity |
| 03/01/1983 | CA1142110A1 Removal of phenols from phenol-containing streams |
| 02/23/1983 | EP0072514A1 Process for the halogenation of organic compounds |
| 02/22/1983 | CA1141770A1 Decomposition of hydroperoxides using metal complex catalysts |
| 02/15/1983 | US4374283 Purification of aqueous effluent streams containing BPA and phenol |
| 02/09/1983 | EP0071570A1 Process for the production of a photographic black dye image |
| 02/09/1983 | EP0071569A1 Photographic silver halide material comprising resorcinol compounds as colour couplers |
| 02/08/1983 | CA1141078A1 Polyphenolic compounds |
| 02/01/1983 | US4371720 Antidiarrheals, antiemetics |
| 02/01/1983 | US4371719 Curable mixtures based on maleimides and propenyl-substituted phenols, and the use thereof |
| 02/01/1983 | US4371714 Preparation of 4-alkylanisoles and phenols |
| 01/25/1983 | US4370506 Terbutylating hydroxyaromatic compounds |
| 01/25/1983 | US4370505 Photographic reducing agents and developers, chemical intermediates for insecticides, fungicides, and antiseptics |