Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
06/2001
06/13/2001DE19949319A1 Verfahren zur Herstellung von Arylalkylethern Process for the preparation of aryl alkyl ethers
06/12/2001US6245949 Reacting halogenated alcohol with dialkoxymethane in presence of acid catalyst to form acetal, chlorinating acetal with chlorinating agent to form chloromethyl ether, fluorinating ether with fluorinating agent to produce fluoride compound
06/12/2001US6245948 Preparation of tetrahydrofuran from dialkoxybutenes
06/12/2001US6245774 Tri-substituted phenyl or pyridine derivatives
06/12/2001US6245449 Material for organoelectroluminescence device and use thereof
06/12/2001CA2046857C Morpholinyl derivatives of doxorubicin and process for their preparation
06/07/2001WO2001040188A1 Curcumin analogues for treating cancer
06/07/2001WO2001040170A1 New phenalkyloxy-phenyl derivatives
06/07/2001WO2001040152A1 Process for producing polyprenol derivative
06/07/2001WO2001040147A1 Catalysis using phosphine oxide compounds
06/07/2001WO2001028493A3 Small molecule inhibitors of necrosis
06/07/2001US20010003138 By reacting 2,3,5,6-tetrafluoro-1,4-benzenedimethanol with an inorganic base in water, adding dimethyl sulfate and a water immiscible organic solvent of either hydrocarbons or ethers to the reaction mixture; insecticides; monomethylation
06/07/2001CA2393440A1 Curcumin analogs with anti-tumor and anti-angiogenic properties
06/07/2001CA2392035A1 New phenalkyloxy-phenyl derivatives
06/06/2001EP1104395A1 Stereoselective ring opening reactions
06/06/2001CN1298378A Tertiary alcohol fragrance raw material delivery system
06/06/2001CN1297875A Process for producing 4-methoxyl methyl-2,3,5.6-tetrachlorophenmethylol
06/05/2001US6242636 Semetic electroclinic; low voltage results in large induced tilt and improved contrast ratio or in phase modulation; temperature independent
06/05/2001US6242616 Synthetic techniques and intermediates for polyhydroxy, dienyl lactone derivatives
06/05/2001US6242469 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
06/05/2001US6242454 Benzamidine derivatives substituted by amino acid and hydroxy acid derivatives and their use as anti-coagulants
06/05/2001US6242389 Drilling fluids of glyol ether block copolymers and water soluble salts
06/05/2001US6242227 Method of vitamin production
06/05/2001CA2079473C Removal of nitrogenous components of a hydrocarbon feedstream
05/2001
05/31/2001WO2001038303A2 Vitamin d analogues
05/31/2001WO2001038276A1 Process for the production of alkanediol derivatives
05/31/2001WO2001037663A2 Blocking an ethylene response in plants using cyclopropene derivatives
05/31/2001DE19949237A1 Vorstufenverbindung für Radiodiagnostika Precursor for diagnostic radiopharmaceuticals
05/30/2001EP1102739A1 Glucocorticoid and thyroid hormone receptor ligands for the treatment of metabolic disorders
05/30/2001CN1296939A Process for purifying 2,4,4'-trichloro-2'-hydroxydiphenyl ether as antimildew disinfectant
05/30/2001CN1066464C Process for preparing allyl ether, thioether and amine compounds
05/30/2001CN1066436C Cyclohexanes and cyclohexenes derivs.
05/29/2001US6239317 Process for the production of halogeno-o-hydroxydiphenyl compounds
05/29/2001US6239316 Optically active secondary alcohol and process for the production thereof
05/29/2001US6239315 Catalytic epoxidation
05/29/2001US6239171 Tocotrienols and tocotrienol-like compounds and methods for their use
05/29/2001CA2211722C Preparation of fuel grade dimethyl ether
05/29/2001CA2163991C Method of purifying fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether
05/28/2001WO2001046108A1 Fluorine containing allylethers and higher homologs
05/28/2001CA2393460A1 Fluorine containing allylethers and higher homologs
05/25/2001WO2001036368A2 Metathesis syntheses of pheromones or their components
05/25/2001WO2001036360A1 Triphenylalkene derivatives and their use as selective estrogen receptor modulators
05/25/2001WO2001036356A2 C13 alcohol mixture and functionalised c13 alcohol mixture
05/23/2001EP1100759A1 Transition metal complexes as linkers
05/23/2001DE19955593A1 C13-Alkoholgemisch und funktionalisiertes C13-Alkoholgemisch C13-alcohol mixture and functionalized C13-alcohol mixture
05/23/2001CN1296467A Novel process for preparation of 3-bromoanisole and 3-bromonitrobenzene
05/23/2001CN1066163C Nitrogenous polymers used as electroluminescent
05/23/2001CN1066113C Cargo compartment for lighter-than-air vehicle
05/22/2001US6235956 Acetalization of ketones with tetrahydrofuran alcohol
05/22/2001US6235949 Process for the preparation of halogenated derivatives and Lewis acid base catalysts thereof
05/22/2001US6235944 Production of secondaryalkoxy-1-alkenes
05/22/2001US6235926 Ether, alcohol or ester derivatives
05/22/2001US6235870 Dehydrohalogenation of poly (phenylhalo-b-hydroxypropyl ether) to form polyepoxide
05/22/2001US6235702 Aqueous nacreous lustre concentrate
05/22/2001US6235700 Azeotrope-like compositions and their use
05/22/2001US6235689 Reacting fluorinated polyether with phosphoroxychloride
05/16/2001EP1099676A2 Process for the preparation of 1,1,4,4-tetramethoxybutene-2
05/16/2001EP1098874A1 Benzocycloheptenes, method for the production thereof, pharmaceutical preparations containing these compounds, and their use for producing medicaments
05/16/2001EP0695300B1 Novel 1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents
05/16/2001CN1295548A Novel tricyclic compound
05/15/2001US6232476 Intermediates in a process for cis-1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy]ethyl}pyrrolidine
05/15/2001US6231934 Alkenyl compound, liquid crystal composition, and liquid crystal display device
05/15/2001US6231785 Benzene derivative and its production method
05/15/2001CA2005940C Alkylaromatic lubricant fluids
05/10/2001WO2001032306A1 Palladium catalyst and process for producing ether
05/10/2001WO2001032169A1 Agonists specific for the peripheral cannabinoid receptor
05/10/2001CA2385928A1 Agonists specific for the peripheral cannabinoid receptor
05/09/2001EP0633776B1 Compounds useful for treating allergic and inflammatory diseases
05/09/2001CN1294568A Fluorinating agent, process for producing same, and use thereof
05/09/2001CN1294149A Curable compsns.
05/09/2001CN1065559C Photo-cross-linkable optically active compounds
05/09/2001CN1065521C Fluoroalkylethoxylate compsns. having enhanced water solubility
05/08/2001US6229054 Derivative of cardanol and uses therefor
05/03/2001WO2001030734A1 Novel hydronaphtalene compounds, prepared by a rhodium catalyzed ring opening reaction in the presence of phosphine ligand
05/03/2001WO2001030338A2 6-methoxy-2-naphthylacetic acid prodrugs for treating inflammation
05/03/2001WO2001030334A2 6-methoxy-2-naphthylacetic acid prodrugs compositions for treating inflammation
05/03/2001CA2389181A1 6-methoxy-2-napthylacetic acid prodrugs for treating inflammation
05/03/2001CA2387098A1 6-methoxy-2-naphthylacetic acid prodrugs compositions for treating inflammation
05/02/2001EP1096004A2 Pro-fragrance compounds
05/02/2001EP1095939A2 Process for the preparation of piperidinylaminomethyl trifluoromethyl cyclic ether compounds
05/02/2001EP1095926A2 Production method of 5-phthalancarbonitrile compound, intermediate therefor and production method of the intermediate
05/02/2001EP1095034A1 Preparation of tocopherols
05/02/2001EP1095033A1 Method of producing vitamin e
05/02/2001EP1095003A1 Cytokine production and tyrosine kinase inhibitors
05/02/2001EP1095001A1 Method of vitamin production
05/02/2001CN1293649A Alicyclic compounds containing hydroxymethyl group, process for producing the same, and polymerizable alicyclic compound
05/02/2001CN1293193A Preparation of piperidyl amino methyl trifluoro methyl cyclo other compounds
05/02/2001CN1293180A Fluoric bis(diphenyl)acetylene compounds and preparing process and usage thereof
05/02/2001CN1065265C Photo-cross-linkable 1,2-phenylene derivatives
05/02/2001CN1065235C Preparation method of cyclopropane esters
05/01/2001US6225511 Synthesis of fluorinated ethers
05/01/2001US6225500 Aromatic compounds used in engineering resins, pharmaceuticals, diagnostics and combinatorial chemistry
05/01/2001US6225352 Low molecular weight dendritic compounds as pharmaceutical agents
05/01/2001US6225347 For lowering blood pressure, inhibiting platelet aggregation, for luteolytic effect, healing ulcer, inhibiting gastric acid secretion, as cytoprotective agent
05/01/2001US6225328 Adamantyl-substituted retinoids and pharmaceutical/cosmetic compositions comprised thereof
05/01/2001CA2317002A1 Production method of 5-phthalancarbonitrile compound, intermediate therefor and production method of the intermediate
04/2001
04/26/2001WO2001029132A1 Crosslinking agent based on polyallyl ether compound
04/26/2001WO2001028971A1 Method for preparing chiral ester
04/26/2001WO2001028493A2 Small molecule inhibitors of necrosis
04/26/2001CA2387950A1 Method for preparing chiral ester