Patents
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)
02/2004
02/04/2004EP1140753B1 Phenol recovery from bpa process waste streams
02/04/2004CN1472184A Continuous preparation of m-toluidine
02/03/2004US6686508 Process for producing bisphenol A
02/03/2004US6686371 Having an 11h-benzo(b)fluorene, an 11h-indeno-(1,2-b) quinoline, a benz(a)anthracene or analogous skeleton and an affinity for the estrogen receptor; contraceptives; menopausal complaints, osteoporosis; antitumor agents
01/2004
01/29/2004WO2004009539A2 Method for the conversion of a z-isomer into e-isomer
01/29/2004WO2004009522A1 Decomposition of cumene oxidation product
01/29/2004US20040019241 Process for the production of bisphenol-A
01/29/2004US20040016063 1,3-Dihydroxybenzene derivatives and colorants containing said compounds
01/27/2004US6683223 Adding water; condensing phenol with carbonyl compound
01/27/2004CA2180409C Catalyst for ortho-alkylation of phenols, a precursor thereof, and production of ortho-alkylated phenols by use of said catalyst
01/27/2004CA2050569C Diphenyl compounds which inhibit arachidonic acid metabolism, and their use in pharmaceutical compositions
01/22/2004US20040015020 Treating an isomeric mixture of (Z and E)-1-(3,5-disubstituted phenyl)-2-(4- substituted phenyl) ethene with a halogen as catalyst, in organic solvent, quenching in water, reducing the halogen using reducing agent
01/22/2004US20040014963 Self-assembling; porphyrins; calixarenes
01/21/2004EP1381463A2 Process for producing a strong-acid cation exchange resin
01/21/2004EP1276706B1 Process for catalytic hydroxylation of aromatic compounds
01/21/2004CN1469741A Method for producing an extract from cannabis plant matter, containing a tetrahydrocannabinol and a cannabidiol and cannabis extracts
01/20/2004US6680413 Seperation of phenolic and carbocyclic alcohols-2+ from mixtures containing benzene, sulfolane and water, using brine mixtures as solvents for extraction
01/20/2004US6680345 Salicylic acid salts of salmeterol
01/20/2004US6680270 Regeneration of catalysts used in the manufacture of bisphenols
01/20/2004CA2199280C Device for bringing pourable solids into contact with gases or liquids
01/15/2004WO2004005229A1 Modulators of the glucocorticoid receptor
01/15/2004US20040010046 Cleaning compound, dentifrices; reducing microorganisms
01/15/2004CA2491994A1 Modulators of the glucocorticoid receptor
01/14/2004EP1380558A1 Process for production of dimers of aromatic monohydroxyl compounds
01/14/2004EP1379490A1 Catalyst promoter for the manufacture of polyphenols
01/14/2004EP1237834B1 Bisphenol production
01/14/2004CN1467192A Continuous catalytic method for producing dihydroxy-benzene
01/14/2004CN1467191A Method for producing dihydroxy-benzene
01/14/2004CN1467190A Method for producing dihydroxy-benzene
01/14/2004CN1467189A Method for preparing dihydroxy-benzene
01/08/2004WO2004002947A1 Phenoxypropenylphenyl derivatives and their use as herbicides
01/08/2004WO2002053522A3 Novel estrogen receptor ligands and methods i
01/07/2004CN1465558A Compound tinct stabilizer for inhibiting phenol and alkylphenol discoloration
01/02/2004EP1375461A1 Diphenol and process for producing the same
01/02/2004EP1372808A1 Method for eliminating oxygenated organic molecules that are present in an organic effluent using alumina agglomerates
01/02/2004EP1276708B1 Process for catalytic hydroxylation of benzene
12/2003
12/31/2003WO2004000857A1 Method of storing hydrogen, hydrogen inclusion compound and process for producing the same
12/31/2003WO2004000302A1 Novel resveratrol analogs
12/31/2003WO2003063758A3 Bicyclic cb2 cannabinoid receptor ligands
12/31/2003CN1463961A Process for preparing phenol derivative
12/31/2003CN1132699C Titanium-silicon molecular sieve and its preparing method
12/25/2003US20030234381 Comprising a pyridine compound, e.g., 4-(2-mercaptoethyl)-pyridine, in an amount of from 1 ppt to 10 ppm; monomer for polycarbonates and epoxy resins; discoloration inhibition; optics; optical apparatus
12/24/2003CN1463264A Method for producing aromatic compound dimer
12/24/2003CN1462733A Method for preparing compound phenolhydrocarbon sodium
12/23/2003US6667278 Non-steroidal mimetics of brassinolide
12/23/2003US6667178 Extraction of phenol from a phenol containing organic stream; obtain stream, adjust hydrogen ion concentration, control feed of stream, remove phenol
12/18/2003WO2003104194A1 Method for preparing 1,3,5-triaminobenzene and hydrolyzing it into high-purity phloroglucinol
12/18/2003WO2002096804A3 Processes for the purification of higher diamondoids and compositions comprising such diamondoids
12/18/2003US20030232932 Conformationally constrained compounds as dendrimer cores
12/17/2003EP1371623A1 Process for producing bisphenol a
12/17/2003EP1370564A2 Resveratrol-phospholipids complexes
12/17/2003EP1175386B1 Production of phenol
12/17/2003EP0983225B1 New polymerisable liquid crystalline compounds
12/17/2003CN1462266A Process for extracting phenol by optimization of alkali usage
12/17/2003CN1131193C Method for removing metalions from cresol mixtures
12/11/2003WO2003101927A1 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes, and parkinson's disease
12/11/2003WO2003101916A1 Method of substituent introduction through halogen-metal exchange reaction
12/11/2003US20030228524 Decomposition of organolithium compound
12/10/2003EP1368306A1 Novel 1,2-diphenylethene derivatives for treatment of immune diseases
12/10/2003EP1021391B1 Method for c-alkylating hydroxylated aromatic compounds
12/04/2003WO2003099750A1 Method for producing dihydroxybenzenes
12/04/2003US20030221948 Process for the recovery of phenol and biphenols
12/03/2003EP1367046A1 Disubstituted lavendustin A analogs and pharmaceutical compositions comprising the analogs
12/03/2003EP1367044A1 Calixarene-derivatives having anti-viral activity
12/03/2003EP1367043A1 Process for producing bisphenol a
12/03/2003EP1367042A1 Process for the recovery of phenol and biphenols
12/03/2003EP1366440A2 Method of operating a computer system to perform a discrete substructural analysis
12/02/2003US6657087 Process and apparatus for the work-up by distillation of cleavage product mixtures produced in the cleavage of alkylaryl hydroperoxides
11/2003
11/27/2003US20030220496 3-(optionally hydroxyl)-4-(cyclopropylcarbonyl)-cumene intermediate
11/26/2003CN1458916A Method for producing bisphenol A
11/26/2003CN1128661C Device for bringing pourable solids into contact with gases or liquids
11/25/2003US6653513 Reacting phenol with acetone in the presence of ion exchange resins and acyclic mercaptans as catalysts, then separating the adducts and reusing the mother liquors to form 2,2-bis(4-hydroxyphenyl)propane having colorfastness
11/20/2003WO2003095405A1 Self-assembled calixarene-based guest-host assemblies for guest storage by van der waals confinement
11/20/2003WO2003024592A3 Improved precious metal catalyst for debenzylation
11/20/2003WO2002044119A8 Synthesis of 2-aryl-1-naphthol derivatives via a tandem palladium catalyzed arylation and dehydrogenation
11/20/2003US20030216479 Novel compositions comprising 2,2-Bis (4-hydroxy-3-methylphenyl) heptane and uses thereof
11/19/2003CN1457334A Process for producing bisphenol A
11/19/2003CN1457333A Process for producing bisphenol A
11/18/2003US6649140 Process for the continuous production of hydrogen peroxide
11/13/2003WO2003093212A1 High-purity (fluoroalkyl)benzene derivative and process for producing the same
11/13/2003WO2003076376A3 Process for the synthesis of phenol and acetone
11/13/2003US20030212301 Self-assembled calixarene-based guest-host assemblies for guest storage by van der waals confinement
11/13/2003US20030212299 Condensation of phenol and acetone in presence of cation exchange resin as catalyst
11/13/2003US20030212151 Process for producing a strong-acid cation exchange resin
11/12/2003EP1361241A1 Process for producing raw polycarbonate resin material and producing polycarbonate resin
11/12/2003EP1360160A1 Method for producing high-purity diisobutene
11/12/2003CN1455766A Novel 1,2-diphenylethene derivatives for treatment of immune diseases
11/12/2003CN1454897A Method for producing phosphorousphenate
11/11/2003US6646167 Method of manufacturing phenol by direct oxidation of benzene
11/06/2003WO2002024335A3 Process for producing a strong-acid cation exchange resin
11/06/2003US20030207945 Non-halogenated phenyl substituted phenols, antimicrobial compositions containing the same, and methods of using the same
11/05/2003EP1359178A1 Process for the preparation of a liquid formulation of phosphonium phenolates
11/05/2003CN1454113A Process for removing methanol from waste gas
10/2003
10/30/2003US20030204117 Wherein one phenol nucleus contains two hydroxymethyl groups as nucleus-substitution groups; may be used as modifiers for phenol resins, etc., photo-resist material, or material for producing various polyphenol compounds
10/30/2003US20030204116 Process for the production of phosphonium phenolates
10/30/2003US20030203974 Topical administration of dihydroxytoluene to block viral replication
10/30/2003US20030203460 Biocatalytic synthesis of quinic acid and conversion to hydroquinone
10/29/2003EP1357103A1 Reaction method utilizing diaphram type catalyst and apparatus therefor
10/29/2003EP1355872A2 Process for stereoselective synthesis of prostacyclin derivatives
10/29/2003EP1163198B1 Combination ion exchange resin bed for the synthesis of bisphenol a
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