| 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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| 10/10/2001 | EP1140755A1 Method for producing bisphenol-a |
| 10/10/2001 | EP1140754A1 Method and device for producing bisphenol a prills and bisphenol a prills produced according to this method |
| 10/10/2001 | EP1140753A1 Phenol recovery from bpa process waste streams |
| 10/10/2001 | CN1316790A Nonaqueous electrochemical device and its electrolyte |
| 10/10/2001 | CN1072639C Process for extracting high-purity tea polyphenols |
| 10/10/2001 | CN1072638C Process for pressing preparation of 2,6-di tert-butyl-p-cresol |
| 10/09/2001 | US6300527 Brominating bisphenol a in presence of excess unreacted bromine in reaction mass having liquid phase into which reactants are fed and from which product is precipitated and which contains hydrogen bromide to prevent discoloration |
| 10/04/2001 | WO2001072713A1 Non-steroidal, tetracyclic compounds for estrogen-related treatments |
| 10/04/2001 | WO2001072678A1 Phenol derivatives, process for preparation of the same and use thereof |
| 10/04/2001 | WO2001072677A1 Method for producing bisphenols |
| 10/04/2001 | EP1137621A1 Aldose reductase inhibitors and pharmaceutical compositions |
| 10/04/2001 | DE10107361A1 Verfahren zur Herstellung einer aromatischen Hydroxyverbindung A process for producing an aromatic hydroxy compound |
| 10/04/2001 | DE10015014A1 Verfahren zur Herstellung von Bisphenolen A process for the preparation of bisphenols |
| 10/03/2001 | CN1315314A Process for preparing alkylphenol |
| 10/02/2001 | US6297406 Producing phenoland acetone from cumene hydroperoxide catalyzed by solid acid catalyst comprising mixed oxide of cerium and group ivb metal |
| 10/02/2001 | CA2250092C Triaryl and diaryl compounds, their analogues and uses thereof |
| 09/27/2001 | US20010025126 Using zeolite |
| 09/27/2001 | US20010025125 Process for producing hydroxyaromatic compound |
| 09/26/2001 | CN1314876A Method for producing bis(4-hydroxyaryl) alkanes |
| 09/26/2001 | CN1071729C Method for producing phenol and its derivatives |
| 09/25/2001 | US6294702 Method for continuous production of dihydroxydiphenylalkanes |
| 09/25/2001 | US6294499 Magnesium reagent which yields magnesium oxide upon calcination, and which includes reduced levels of chlorides and calcium, is dry-blended with at least one filler. |
| 09/25/2001 | CA2214051C Beta-lactams useful in preparation of taxols |
| 09/20/2001 | WO2001068660A1 Glucopyranosyloxy benzylbenzene derivatives, medicinal compositions containing the same and intermediates for the preparation of the derivatives |
| 09/20/2001 | WO2001046101A9 Stable bisphenolic compositions |
| 09/20/2001 | US20010023269 Materials handling; fluid flow |
| 09/20/2001 | DE10011502A1 Solid mixture used in photometric determination of nitrogen content of aqueous samples comprises non-volatile phenol derivatives capable of coupling and support |
| 09/19/2001 | EP1134209A1 Optically active phosphate derivative and its use |
| 09/19/2001 | EP0612244B1 Endothelin receptor antagonists |
| 09/19/2001 | CN1313271A Process for reclaiming waste dregs of binary phenol |
| 09/19/2001 | CN1313270A Process for preparing 2,6-di-tear-butyl p-cresol |
| 09/19/2001 | CN1071293C Process for preparation of phenyl hydroxide and acetone by forced decomposition of cumene hydroperoxide |
| 09/18/2001 | US6291724 Introducing feed stream comprising feed phenol, methanol, and water to metal oxide catalyst; heating; adding 2,4-dimethylphenol and/or 2,4,6-trimethylphenol to suppress their formation; producing effluent stream |
| 09/18/2001 | US6291723 Preparing reaction medium comprising hydroxyaryl, non-conjugated diene, trifluoromethanesulfonic acid and water as retarder which decreases(does not eliminate) catalytic activity of acid; heating to form condensation product |
| 09/18/2001 | US6291630 Method for producing a liquid formulation of tetraphenylphosphonium phenolate |
| 09/18/2001 | CA2235741C Process for improving color of basic metal organic salts by employing c7-c17 alkyl glycidyl esters and stabilizing halogen-containing polymers therewith |
| 09/13/2001 | WO2001066616A1 Processes for producing raw polycarbonate resin material and producing polycarbonate resin |
| 09/13/2001 | WO2001066500A1 Method of producing cumene hydroperoxide, phenol and acetone |
| 09/13/2001 | WO2001037992A8 Method for conditioning ion exchangers |
| 09/13/2001 | US20010021791 Cyclopropyl phenyl ketone compound |
| 09/13/2001 | US20010021369 Titanium-silicalite molecular sieve and the method for its preparation |
| 09/12/2001 | EP0907628B1 Process for making water-soluble derivatives of quinones |
| 09/12/2001 | CN1312487A 4,4'-[1-[4-[1-(4-hydroxy-phenyl)-1-methyl ethyl]phenyl]-1,1-subethyl]bisphenol with low metal content |
| 09/12/2001 | CN1312486A 4,4'-[1-[4-[1-4-hydroxy-phenyl)-1-methyl ethyl]phenyl]-1,1-subethyl]bisphenol with low metal content |
| 09/12/2001 | CN1312242A Synthesis of hydroquinol containing lateral trifluotoluene group |
| 09/11/2001 | US6288284 Method for producing bis(4-hydroxyaryl)alkanes |
| 09/11/2001 | US6288249 Carbocyclic alcohols |
| 09/11/2001 | US6288126 Biphenyl compounds and use thereof as oestrogenic agents |
| 09/11/2001 | US6288097 Stabilized isothiazolinone formulations |
| 09/11/2001 | US6288004 Neutralization of a titanium silicalite in an aqueous medium with hydrogen peroxide in the presence of a precursor of a fluorine-containing anionic species |
| 09/07/2001 | WO2001064334A1 Methods for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions |
| 09/06/2001 | US20010020114 Novel intermediates useful for the preparation of antihistaminic piperidine derivatives |
| 09/06/2001 | DE10008924A1 Verfahren zur Herstellung von Phenol A process for the production of phenol |
| 09/04/2001 | US6284936 Styrene monomer polymerization inhibition using substituted dihydroxyarenes and nitroxides |
| 09/04/2001 | US6284931 Reaction of 3,3,5-trimethylcyclohexanone and phenol to form diphenol derivative |
| 09/04/2001 | US6284927 Forming alcohol or ketone from decomposition of hydroperoxide |
| 08/30/2001 | WO2001062692A1 Process for preparing cumene which is used in the preparation of phenol |
| 08/30/2001 | US20010018521 Novel intermediates useful for the preparation of antihistaminic piperidine derivatives |
| 08/29/2001 | EP0906263B1 Process for improving color of basic metal organic salts by employing c7-c17 alkyl glycidyl esters and stabilizing halogen-containing polymers therewith |
| 08/29/2001 | CN1310160A Method of stabilizing color of nonyl phenol |
| 08/29/2001 | CN1310159A Method of maintaining color of nonyl phenol |
| 08/29/2001 | CN1070166C Catechol monoethers compound and process for producing catechols compound |
| 08/28/2001 | US6281390 Chiral diphenyldiphosphines and d-8 metal complexes thereof |
| 08/28/2001 | CA2017252C Retroviral protease inhibiting compounds |
| 08/23/2001 | WO2001060774A1 Synthesis of resveratrol |
| 08/23/2001 | US20010016664 New phenolic compounds derived from dialkoxyethanals, their preparation process and their application |
| 08/22/2001 | EP1125908A1 New phenolic compounds derived from dialkoxyethanals, their preparation process and their application |
| 08/22/2001 | EP1124779A1 Vitamin d analogues |
| 08/21/2001 | US6277944 Reacting polyhydroxy aromatic compound with an alkene or aralkene compound in presence of mixture of oxalic acid and boric acid to form alkylated or aralkylated polyhydroxy aromatic compound |
| 08/21/2001 | CA2187656C Method for production of phenol and its derivatives |
| 08/21/2001 | CA2052798C Phenolic resins |
| 08/18/2001 | CA2333824A1 Process for producing hydroxyaromatic compound |
| 08/16/2001 | WO2001059067A2 A group of anti-cancer compounds with specific structure and their production method |
| 08/16/2001 | US20010014749 Agonists or antagonists for genomic or high speed celluar responses; glandular or endocrine disorders |
| 08/16/2001 | EP1123912A1 Process for eliminating dissolved oxygen from phenol |
| 08/16/2001 | EP1123159A1 Method for preparing an mfi-type titanozeosilite, resulting product and uses in catalysis |
| 08/16/2001 | DE10005770A1 Verfahren zur Entfernung von gelöstem Sauerstoff aus Phenol A process for the removal of dissolved oxygen from phenol |
| 08/16/2001 | CA2398923A1 A group of anti-cancer compounds with specific structure and their production method |
| 08/14/2001 | US6274635 Antitumor agents |
| 08/10/2001 | CA2334473A1 Process for the removal of dissolved oxygen from phenol |
| 08/09/2001 | WO2001056962A1 Perfluoroisopropylbenzene derivatives |
| 08/09/2001 | US20010011515 Mixture of an urea and phenolic compound |
| 08/08/2001 | EP1121339A1 Method for the production of bis(4-hydroxyaryl)alkanes |
| 08/08/2001 | CN1069302C Artificial simulation compound O-propenyl phenol and its synthesis and application |
| 08/01/2001 | EP1120848A1 Non-aqueous electrochemical apparatus and electrolyte thereof |
| 08/01/2001 | EP1119533A1 Styrene monomer polymerization inhibition using substituted dihydroxyarenes and nitroxides |
| 08/01/2001 | EP1119248A1 Hydroxystilbene compounds used as microbicidal active substances |
| 08/01/2001 | CN1305982A Process for preparing benzenediol by direct catalytic oxidization of phenol |
| 07/31/2001 | US6268538 Isomerizing isopropenylphenol, dimer of isopropenylphenol and oligomer of isopropenylphenol in reaction mixture and in presence of acid catalyst; isolating from 3-(4-hydroxyphenyl)-1,1,3 trimethylindan-5-ol purifying |
| 07/26/2001 | WO2001053243A1 Novel arylpropionaldehyde derivatives and production and use of the same |
| 07/26/2001 | WO2001053238A1 Process for producing bisphenol a |
| 07/25/2001 | CN1305449A Anti-inflammatory, antibacterial benzyl phenol agents |
| 07/25/2001 | CN1305448A Condensation method for carbonyl compound on aromatic derivative in basic medium |
| 07/25/2001 | CN1304919A Supercritical CO2 back extraction process for extraction catechin from tea extract |
| 07/19/2001 | WO2001051439A1 Method for production of phenol and acetone by decomposition of cumene hydroperoxide |
| 07/18/2001 | CN1303843A Method for synthesizing p-tert-bulylcatechol |
| 07/17/2001 | US6262315 Catalytic oxidation |
| 07/17/2001 | US6261987 Method for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions |
| 07/11/2001 | EP1114015A1 Liquid vacuum pump seal to reduce contamination in bisphenol-a |
| 07/10/2001 | US6258985 Method for removing metal ions from cresol mixtures |