Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
02/2005
02/02/2005EP1119248B1 Hydroxystilbene compounds used as microbicidal active substances
02/02/2005CN1575271A Fluorinated diene compound and fluoropolymer, and methods for their production
02/02/2005CN1575269A Novel soluble compound and organic electroluminescent devices
02/02/2005CN1575199A Compatible-multiphase organic solvent system
02/02/2005CN1572761A Method for producing ditrimethylolpropane
02/02/2005CN1187303C Solid alkali catalyst for synthesizing propanediol ether
02/01/2005US6849651 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
02/01/2005US6849202 Compound having phenylacetylene structure, liquid crystal composition, polymer, optically anisotropic product, optical or liquid crystal element, dibenzothiophene compound, intermediate, and process for producing the same
02/01/2005US6849194 Reacting methanol with hexafluoropropene in presence of a base
01/2005
01/27/2005WO2005007635A2 Combretastatin derivatives with cytotoxic action
01/27/2005WO2005007604A1 Method for preparing polyethoxylated polyols from solid polyols at normal temperature and composition used
01/27/2005WO2005007603A2 Fluorocombretastatin and derivatives thereof
01/27/2005US20050020854 For use as cleaning and foaming agents and as emulsifiers
01/27/2005DE10014674B4 Verfahren für die Extraktion und Isolierung von Phyllanthin A process for the extraction and isolation of phyllanthin
01/27/2005CA2531596A1 Fluorocombretastatin and derivatives thereof
01/27/2005CA2531389A1 Combretastatin derivatives with cytotoxic action
01/26/2005EP1499575A1 Method for producing anis alcohol
01/26/2005EP0971947A4 Rink-chloride linker for solid phase organic synthesis of organic molecules
01/26/2005CN1571790A Improved precursors for chemical vapour deposition
01/26/2005CN1571764A Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same
01/26/2005CN1569788A Process for continuous hydrolysis synthesis of guaiacol
01/26/2005CN1569787A Process for preparing hydrofluoroethers
01/26/2005CN1186303C Fluorine containing olefine
01/25/2005US6846946 Process for making organic products and improving the quality of non-product streams using phase transfer catalysis
01/25/2005US6846798 Polyalkoxylated terpenic compounds, their process of preparation and their use as defoaming agents
01/20/2005WO2005005360A1 Preparation of an alkoxylate composition
01/20/2005WO2005004816A2 Color stabilization of hydroquinone hydroxyethyl ether products
01/20/2005US20050014979 Preparation of an alkoxylate composition using a double metal cyanide catalyst
01/20/2005US20050014727 Antiinflammatoy agents; antiallergens; antiproliferative agents; skin disorders; viral disorders; Alzheimer's disease; muscular disorders; antiarthritic agents
01/20/2005US20050014721 reacting oxabenzonorbornadiene with nucleophiles;in presence of rhodium complex catalyst forming 2-pyrrolidin-1-ol-1,2-dihydronaphthalen-1-ol; drug used as analgesics, Parkinson's disease, anticancer agents; aids
01/20/2005US20050014017 Mixture of electroluminescent compound and solvent; electrolytic cells
01/19/2005EP1498406A1 Novel hydronaphthalene compounds, prepared by a rhodium catalysed ring opening reaction in the presence of phosphine ligand
01/19/2005EP1498405A1 Liquid vegetable unsaturated alcohol and process for producing the same
01/19/2005EP1294657B1 Catalysis using phosphine oxide and sulfoxide compounds
01/19/2005CN1566116A Process for preparing wedelia lactone and application thereof
01/19/2005CN1566055A Optically pure bi-substituted binaphthalene phenol and synthetic method thereof
01/19/2005CN1565741A Catalyzer used in glycolphenylate preparing process
01/18/2005US6844471 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
01/18/2005US6844462 Biphenydiols
01/18/2005US6844461 Synthesis of A-ring synthon of 19-NOR-1α,25-dihydroxyvitamin D3 from (D)-glucose
01/18/2005US6844309 Ether-capped poly(oxyalkylated) alcohol surfactants
01/18/2005US6844032 Liquid crystal compounds having bis(trifluoromethyl) phenyl rings, liquid crystal compositions and liquid crystal display devices
01/13/2005WO2005003211A1 Process for production of bifunctional phenylene ether oligomers
01/13/2005WO2005003069A2 Process for the alkoxylation of monools in the presence of metallo-organic framework materials
01/13/2005US20050010068 Use of microencapsulated transition metal reagents for reactions in supercritical fluids
01/13/2005US20050009799 Cyclohexyl derivatives as selective estrogen receptor modulators
01/13/2005US20050008781 Using organoic metallic compound of titanium, zirconium, hafnium, or lanthanum
01/13/2005CA2531162A1 Process for the alkoxylation of monools in the presence of metallo-organic framework materials
01/12/2005EP1496074A1 Use of a mixture of bisethoxylated bisphenol a / diethoxylated resorcinol (dianol 220/HER) as chain extender for polyurethane elastomers compositions
01/12/2005CN1564796A Stabilized compositions of aqueous reduced coenzyme Q solution
01/12/2005CN1564795A Method for producing 1-olefins using palladium-carbene compounds
01/12/2005CN1562930A Preparation of ramification of polyhalo-substitution diphenyl ethers and medication application
01/12/2005CN1562929A 2-benzyloxy-1-bromine-4-(1, 1-dimethyl octyl) benzene, synthetic method and usage
01/12/2005CN1562928A 1-benzyloxy-3-(1.1 dimethyl-octane group) benzene as well as synthetic method and usage
01/12/2005CN1562927A Method for producing dimethyl ether from methanol
01/12/2005CN1561990A Treatment of immune diseases
01/11/2005US6841667 Nucleophilic kinetic resolution of cyclic substrates using silyl azides
01/11/2005US6841632 Components and catalysts for the (co)polymerization of olefins
01/11/2005US6841502 For catalytic polymerization of ethylene/olefin copolymers
01/11/2005US6841499 Homogeneous rhodium complexes bearing phosphines
01/06/2005WO2005000775A2 Cyclohexyl derivatives as selective estrogen receptor modulators
01/06/2005WO2004106486A3 Oxidized lipids and uses thereof in the treatment of inflammatory diseases and disorders
01/06/2005US20050004404 Forming alkoxylated alcohol in presence of organometallic complex catalyst
01/06/2005US20050004391 polymerization; photolithography; chemical intermediate for drugs, agriculture
01/06/2005US20050004379 Chemical intermediates for drugs; neurological disorders; psychological disorders
01/06/2005US20050004378 woody or amber odor; hydrogentation, reduction; cosmetic and care products
01/06/2005US20050004082 Ether compounds
01/06/2005CA2527659A1 Cyclohexyl derivatives as selective estrogen receptor modulators
01/05/2005EP1493796A1 Functional thin film
01/05/2005EP1492745A2 Process for making organic products or non-product streams using phase transfer catalysis
01/05/2005EP1411909B1 Pharmaceutical composition comprising (-)-secoisolariciresinol
01/05/2005EP1244440B1 Agonists specific for the peripheral cannabinoid receptor
01/05/2005CN1560008A Process for separating ethandiol, mono methyl ether, isopropyl alcohol and water combined by extracting and axeotropy
01/05/2005CN1560007A Process of producing dimethyl ether liquefied gas by methanol
01/05/2005CN1183181C Treatment of polyethers prior to hydrosilylation
01/05/2005CN1183113C Tri-aryl acid derivatives as PPAR receptor ligands
01/05/2005CN1183075C Benzene derivative and its prepn. method
01/04/2005US6838583 Cleaning compound, dentifrices; reducing microorganisms
01/04/2005US6838452 Methods employing and compositions containing defined oxidized phospholipids for prevention and treatment of atherosclerosis
12/2004
12/29/2004EP1491609A2 Substituted anthryl derivative and electroluminescence device using the same
12/29/2004EP1491538A1 Anti-mitotic agents which inhibit tubulin polymerization
12/29/2004EP1491521A1 Method for producing ditrimethylolpropane
12/29/2004EP1490390A2 C-17 spirolactonization and 6,7 oxidation of steroids
12/29/2004EP1490330A2 Polymer bound donor-acceptor-donor compounds and their use in a 3-dimensional optical memory
12/29/2004EP1490317A1 Glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof
12/29/2004EP1358140B1 Method for producing 1-octen
12/29/2004EP1171419B1 Biphenyl derivatives as antagonists of the neurokinine-1 receptor
12/29/2004EP1171212B1 Solvent extraction process
12/29/2004CN1182095C Process for production of ether on catalytic distillation tower
12/28/2004US6835857 Reacting 4-phenylbutanol with 1,6-dibromohexane in the presence of a base and a phase transfer catalyst; prepared for producing salmeterol
12/28/2004US6835856 Process for preparing fluorohalogenethers
12/28/2004US6835802 Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties
12/28/2004US6835700 Highly concentrated free-flowing pearly lustre concentrates
12/28/2004US6835691 An electron donating dye precursor, an acidic developer material, a napththyl ether derivative and a binder
12/28/2004US6835325 Crosslinking agent based on polyallyl ether compound
12/28/2004US6835321 Azeotropic of difluoromethane and 2,2,2-trifluoroethyl trifluoromethyl ether; after 50 weight percent of mixture has evaporated, the difference in vapor pressure between the remainder and original composition is less than 10%
12/28/2004CA2236073C Intimal thickening inhibitory agent
12/28/2004CA2126072C Tri-substituted phenyl derivatives and processes for their preparation
12/23/2004WO2004110969A1 Amphiphilic compounds
12/23/2004WO2004094355A3 Selective dimethylether recovery and recycle in a methanol-to-olefin process