Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
02/2004
02/18/2004CN1475471A 1-aryl-2 perluoro or polyfluoro phenyl ethylene and its derirative, its synthesis and application
02/18/2004CN1138741C Synthesis of glycol ethers
02/18/2004CN1138739C Method for etherifying between molecules
02/18/2004CN1138735C Process and intermediate compounds for preparation of pesticidal fluoroolefin compounds
02/17/2004US6692657 Alkenyl compound with 2,3-difluorophenyl group
02/12/2004WO2003030151A3 Lubricant for magnetic recording medium and use thereof
02/12/2004WO2002100803A3 Method for telomerizing non-cyclic olefins
02/12/2004US20040030200 Alcohol mixtures having 13 and 15 carbon atoms and the use thereof in the preparation of surface-active substances
02/12/2004US20040030193 Production of 3-alkylcycloalkanols
02/12/2004US20040030146 Fluorination an olefin
02/12/2004US20040029932 Glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof
02/12/2004US20040029018 Mixture of lithium compound, solvent and halogenated benzene compound
02/11/2004EP1388554A2 Hydrofluoroethers having at least one hydrogenated -OCFX'CH3 end group wherein X'=F, CF3 and their preparation process
02/11/2004EP1388531A1 Process for preparing fluorohalogenethers
02/11/2004EP1388529A2 Stable ethylene inhibiting compounds and methods for their preparation
02/11/2004EP1388528A1 Process for the oligomerisation of isobutene contained in hydrocarbon streams containing n-butene
02/11/2004EP1047411B1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation
02/11/2004CN1474797A Retiferol derivatives and their use in treatment of skin diseases or conditions associated with photodamage
02/11/2004CN1473809A Di-ether usedin preparation of Ziegler-Natta catalyst
02/10/2004US6689922 Vitamin D analogues
02/10/2004US6689920 Bifunctional biphenyl and process for producing bifunctional phenylene ether oligomer compound using the same
02/10/2004US6689902 Reductive alkylation
02/10/2004US6689291 Liquid-crystalline medium
02/10/2004US6689290 Family of conducting liquid crystals
02/10/2004CA2106474C Polyoxypropylene/polyoxyethylene copolymers with improved biological activity
02/05/2004WO2004011523A2 Novel phase change solvents
02/05/2004WO2003074466A3 Reactive diluents and alkyd resin coating compositions
02/05/2004US20040024264 Process for the preparation of meso-zeaxanthin
02/05/2004US20040024261 Process for preparing butanetriol derivative
02/05/2004US20040024257 Method for sulphonylating a hydroxylated organic compound
02/05/2004US20040024250 Perfluoropolyether primary bromides and lodides
02/05/2004US20040024249 Hydrofluoroethers having at least one hydrogenated-OCFX'CH3 end group wherein X'=F, CF3 and their preparation process
02/05/2004US20040024202 C-17 spirolactonization and 6,7 oxidation of steroids
02/05/2004US20040023960 Mammalian metabolites of the compound 2-(1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3- (4-fluoro) phenyl-4-(3-(5-oxo-1H,4H-1,2,4-triazolo) methylmorpholine which is a tachykinin receptor antagonist as antiemetics
02/05/2004US20040021130 Novel phase change solvents
02/05/2004US20040020757 Process for the mild distillative separation of mixtures
02/04/2004EP1386922A2 Synthesis of epothilones, intermediates thereof, analogues and uses thereof
02/04/2004EP1386905A1 Stable solution of reduced coenzyme q
02/04/2004EP1385811A1 Process for the production of fluoromethyl hexafluoroisopropyl ether
02/04/2004EP1385806A2 Single-step method for producing toluene derivatives
02/04/2004CN1473149A Method for sulphonylating hydroxylated organic compound
02/03/2004US6686495 In presence of palladium catalyst; useful in producing chemical intermediates for pharmaceuticals, optical brightening agents and agrochemicals
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
02/03/2004US6686330 Low-foaming; good biodegradability; can be used in polymer, antifoaming, biocidal, coating, fertilizer, pharmaceutical, and drilling fluid compositions.
02/03/2004CA2086219C Process for the neutralization of perfluoropolyoxyalkylenes
02/01/2004CA2435920A1 Hydrofluoroethers having at least one hydrogenated -ocfx'ch3, end group wherein x'=f, cf3 and their preparation process
01/2004
01/29/2004WO2004009539A2 Method for the conversion of a z-isomer into e-isomer
01/29/2004US20040019237 Hexafluoroisobutylene and higher homologs are reacted with sulfur trioxide to give fluorosulfates; reaction provides route to substituted hexafluoroisobutylenes which copolymerize with fluoro- and hydrocarbon monomers
01/29/2004US20040019216 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
01/29/2004US20040019106 Cyano and carboxy derivatives of substituted styrenes; inhibitors of tumor necrosis factor alpha, nuclear factor kappa B, and phosphodiesterase
01/29/2004US20040019089 Multidrug resistant cell inhibitors; anticancer agents
01/29/2004US20040016906 Difluoromethyl ether derivative and process for producing the same
01/29/2004US20040016063 1,3-Dihydroxybenzene derivatives and colorants containing said compounds
01/28/2004EP1383724A1 A new method for the preparation of 2- 2- 4-(4-chloro-1,2-diphenylbut-1-enyl)phenoxy]ethoxy ethanol and its isomers
01/28/2004CN1471502A Oxidative halogenation of aromatic compound
01/28/2004CN1136178C Cycloalkyl benzyl ether compounds
01/28/2004CN1136177C Process for purifying fluoromethyl 1,1,1,3,3,3-hexafluoro-isopropyl ether
01/28/2004CN1136176C Production of fluoroether
01/27/2004US6683219 Synthesis of A-ring synthon of 19-nor-1α,25-dihydroxyvitamin D3 from (D)-glucose
01/27/2004US6682785 Fluorinated anthracenes, and their use in liquid-crystal mixtures
01/27/2004CA2050569C Diphenyl compounds which inhibit arachidonic acid metabolism, and their use in pharmaceutical compositions
01/22/2004WO2004007412A1 Method for producing high-purity methyl tert-butyl ether
01/22/2004WO2004007407A2 Fluorous tagging and scavenging reactants and methods of synthesis and use thereof
01/22/2004WO2003095407A3 2,4-dialkyl-branched aldehydes and derivatives produced therefrom
01/22/2004WO2003063787A3 Non-steroidal analogs of 2-methoxyestradiol
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
01/22/2004US20040014992 A dichlorobenzylcyanide or a dichlorophenylcyclohexyl acetic acid methyl ester; use as antagonist of serotonin receptor and dopamine, treating attention deficit hyperactivity disorder, Parkinson's disease, nervous system disorders
01/22/2004US20040014950 For catalytic polymerization of ethylene/olefin copolymers
01/22/2004US20040014808 Novel derivatives of carnosic acid
01/22/2004US20040014774 Aryl and heteroaryl quinazoline compounds which inhibit CSF-1R receptor tyrosine kinase
01/22/2004US20040014633 Ethers of 2,2,4-trimethylpentane-1,3-diol as fragrance materials
01/22/2004US20040014597 Components and catalysts for the (co) polymerization of olefins
01/22/2004US20040013973 Ether, polymer, resist composition and patterning process
01/22/2004DE10312829A1 Verfahren zur Telomerisation von nicht cyclischen Olefinen Process for telomerizing noncyclic olefins
01/22/2004DE10231051A1 Verfahren zur Herstellung von hochreinem Methyl-tert.-butylether A process for the preparation of high purity methyl tertiary butyl ether
01/21/2004EP1382591A1 Novel atisane compound and use thereof
01/21/2004EP1381639A1 Conjugated polymers containing spirobifluorene units and fluorene units, and the use thereof
01/21/2004EP1381586A1 Process for the purification of fluoromethyl hexafluoroisopropyl ether
01/21/2004EP1381585A1 Process for the purification of fluoromethyl hexafluoroisopropyl ether
01/20/2004US6680412 Detergents and cleaners, biodegradable dishwashing detergents, nonionic surfactants; low surface tension, degreasing the engine oil, safe to aquatic system
01/20/2004CA2205597C Acrolein-releasing composition and use thereof
01/15/2004WO2004005231A1 Fluorinated unsaturated compound and process for producing the same
01/15/2004WO2004005230A1 An alkoxylate mixture and its use as a cleaning agent for hard surfaces
01/15/2004WO2004005229A1 Modulators of the glucocorticoid receptor
01/15/2004US20040010103 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
01/15/2004US20040010046 Cleaning compound, dentifrices; reducing microorganisms
01/15/2004DE10229438A1 Synthetische Tetraether und Synthesestrategien dafür Synthetic tetraethers and synthesis strategies for
01/15/2004CA2491994A1 Modulators of the glucocorticoid receptor
01/14/2004EP1380571A1 Compounds useful for treating allergic and inflammatory diseases
01/14/2004EP1380559A1 Ethers of 2,2,4-trimethylpentane-1, 3-diol as fragrance materials
01/14/2004EP1212271B1 Monomers, polymers incorporating said monomers and their use in organic electroluminescent devices
01/14/2004CN1468248A Use of chiral diphosphines as optically active ligands
01/14/2004CN1468206A Process and intermediate compounds for the preparation of pesticidal fluoroolefin compounds
01/14/2004CN1134421C Antifungal and its preparation method and intermediate
01/14/2004CN1134387C Terphenyl derivative, liquid-crystal composition, and liquid-crystal display
01/13/2004US6677491 Fragrance delivery system for use in laundry detergent compositions including rinse-added and dryer-added fabric conditioning compositions which provides a long lasting ?freshness? or ?clean? scent to fabric.
01/13/2004US6677383 Hydroxylation activated prodrugs
01/13/2004US6677002 Phenylcyclohexanes and a liquid-crystalline medium
01/08/2004WO2004003102A2 Polymerizable, luminescent compounds and mixtures, luminescent polymer materials and their use
01/08/2004WO2004002947A1 Phenoxypropenylphenyl derivatives and their use as herbicides