Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 43 - Ethers; Compounds having groups, groups or groups
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
10/2003
10/15/2003EP0703450B1 Gas chromatographic analysis of fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether
10/15/2003CN1449393A Intermediates for use in the preparation of vitamin e
10/15/2003CN1124263C Stabilised monomer composition
10/15/2003CN1124261C Manufacture of polyene esters and acids
10/15/2003CN1124246C Process for preparing 4-(2-alkoxyethyl) phenol by phase-transfer catalysis
10/14/2003US6632963 Bicyclic aromatic compounds and pharmaceutical/cosmetic compositions comprised thereof
10/14/2003US6632960 Diaryliodonium salt catalysts made from iodotoluene and a method for preparing them
10/14/2003US6632954 Chelate compounds
10/14/2003US6632484 1,3-dioxane and/or cyclohexane derivatives; low positive or negative value of the dielectric anisotropy and can be used in liquid-crystal and electro-optical display elements
10/14/2003US6632376 Compositions of a hydrofluoroether and HFC-32
10/14/2003CA2060643C Process for the separation of ethyltertiobutyl ether and ethanol
10/09/2003WO2003082895A2 Process to prepare eplerenone
10/09/2003WO2003082894A2 C-17 spirolactonization and 6,7 oxidation of steroids
10/09/2003WO2003082787A1 Glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof
10/09/2003WO2003082786A1 A process for the preparation of pharmacologically active alpha-asarone from toxic beta-asarone rich acorus calamus oil
10/09/2003US20030191345 Catalysts, methods for making said catalysts, and methods for making chiral compounds with high enantioselectivity
10/09/2003US20030191255 Metal complexes of iminohydroxamic acids
10/09/2003US20030190436 Liquid crystalline compound, medium and display
10/09/2003CA2480151A1 C-17 spirolactonization and 6,7 oxidation of steroids
10/09/2003CA2477764A1 Glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof
10/09/2003CA2474072A1 Process to prepare eplerenone
10/08/2003EP1350780A1 Fluorinated indenes and 1,7-dihydroindacenes having negative dielectric anisotropy
10/08/2003EP1349822A1 Fluorinated aromatic compounds and the use of the same in liquid crystal mixtures
10/08/2003CN1447791A 10-aryl-11-hbenzo [b] fluorene derivatives and analogs for medicinal use
10/08/2003CN1447783A Alcohol mixturex having 13 and 15 carbon atoms and use thereof in preparation of surface-active substances
10/08/2003CN1446817A 7 alpha-hydroxy dehydroisoandrosterone and its derivative purifying process and obtained solvate
10/08/2003CN1446788A Method for preparing 2,4,4'-trichloro-2'-hydroxydiphenyl ether
10/08/2003CN1446787A š�-acyloxy group substituted ether compound utilized for preparing olefinic polymerization catalyst
10/08/2003CN1446786A Method and equips for manufacturing dimethyl ether with synthesis gas as raw material by using circulating current bed
10/08/2003CN1123559C Hydrocatalyst for synthesizing convallaldehyde and its synthesis process
10/07/2003US6630609 Taxane synthesis method and intermediates
10/07/2003US6630607 Aromatic methylidene compounds, aromatic aldehyde compounds and methylstyryl compounds used to prepare the methylidene compounds, and methods for preparing these compounds
10/07/2003US6630606 Acylation reactions of aromatic substrates
10/07/2003US6630509 Phenalkyloxy-phenyl derivatives
10/07/2003US6630244 Fuel injectors having siloxane-acrylate graft copolymer protective layer; durability
10/02/2003WO2003080762A1 Functional thin film
10/02/2003WO2003080551A1 Formation of neolignan by ddq mediated dimerisation of dihydroasarone
10/02/2003WO2002050008A3 Non-halogenated phenoxy and/or benzyloxy phenols and antimicrobial compositions containing them
10/02/2003US20030187306 DDQ mediated one step dimerisation of beta-asarone or beta-asarone rich acorus calamus oil in the formation of novel neolignan
10/02/2003US20030187280 (Per) haloethers
10/02/2003US20030187266 Non-nucleoside reverse transcriptase inhibitors
10/02/2003US20030187233 Perfluoroisopropybenzene derivative
10/02/2003US20030187076 Non-steroidal analogs of 2-methoxyestradiol
10/02/2003US20030186002 For use in electro-optical displays
10/02/2003US20030183534 Method for producing orthocarbonic acid trialkyl esters
10/01/2003EP1066235B1 Synthetic endogenous cannabinoid analogues and uses thereof
10/01/2003EP0677504B1 Fluorinated hydrocarbon compound, process for producing the same, and refrigerator oil and magnetic recording medium lubricant
10/01/2003CN1446188A Method for fluoromethylation of alcohols via halogenative decarboxylation
10/01/2003CN1122696C Poly (paraphenylene vinylene) derivatives and their use as electroluminescen materials
09/2003
09/25/2003WO2003078376A1 Nk1 antagonists
09/25/2003WO2003078368A1 Asymmetric tetraalkoxypropane derivative
09/25/2003WO2003078367A2 Benzyl alcohol derivatives and their use as antimicrobial agents
09/25/2003WO2003068718A3 Halogenated monomers and polymers and process for making same
09/25/2003WO2002032842A3 Compounds with high monoamine transporter affinity
09/25/2003US20030181736 Diphosphines
09/25/2003US20030181616 Amorphous; contain functional groups, useful in a variety of applications such as coatings, encapsulation, and molded or extruded objects
09/25/2003US20030181519 Substituted phenyl naphthalenes as estrogenic agents
09/25/2003US20030178601 Liquid crystal display mixtures
09/25/2003DE20303420U1 Fischer-Tropsch and corresponding Guerbet alcohol mixtures, derivatives and compositions are useful e.g. in polymer, oil, cosmetic, pharmaceutical, detergent or functional fluid containing polymer surfactant and/or hydraulic fluid
09/25/2003CA2478211A1 Nk1 antagonists
09/24/2003EP1346997A1 Process for the purification of 7-alpha-hydroxy-dehydroepiandrosteron and derivatives thereof, and solvates obtained
09/24/2003EP1346995A1 Process for the preparation of ring compounds
09/24/2003EP1345690A2 Process of preparing a fluid rare earth alkoxylation catalyst
09/24/2003CN1444556A Process for preparation of fluorinated acyl fluorides and fluorinated vinyl ethers
09/24/2003CN1444552A Method for producing alkenyl ethers
09/24/2003CN1443745A Solid alkali catalyst for synthesizing propanediol ether
09/24/2003CN1443744A Solid alkali catalyst for preparing propanediol ether
09/24/2003CN1443743A Method for preparing propanediol ether
09/24/2003CN1122011C Process for preparing alkyl ethers and mixtures thereof
09/23/2003US6624336 Process for producing tetrafluorobenzenemethanols
09/23/2003US6624335 Ether, polymer, resist composition and patterning process
09/23/2003US6624334 Method for production of aryl alkyl ethers
09/23/2003US6624333 Stereospecific etherification of phenolic alcohols such as bisphenol A, in the presence of phosphine catalysts; by-product inhibition
09/23/2003US6624188 Method of treatment with compounds having retinoid-like activity and reduced skin toxicity and lacking teratogenic effects
09/18/2003WO2003076379A1 Alkoxy-substituted indanes and the production thereof
09/18/2003US20030176745 Catalytic aldol condensation of C7-C14-aldehydes onto acetone or methyl ethyl ether, hydrogenation; laundry detergents
09/18/2003US20030175838 Comprises dioxetane compound and phosphatases
09/18/2003US20030175445 Chiral compounds 1
09/17/2003EP1343861A2 Branched primary alcohol compositions and derivatives thereof
09/17/2003EP1268380B1 Method for producing alkenyl ethers
09/17/2003EP0910560B1 Process for preparing 2-aryl-substituted indenes
09/17/2003CN1443137A Chemical process
09/17/2003CN1121404C Antifungal agent and its preparing process and intermediate
09/17/2003CN1121385C Haphthyl compounds, intermediates, compositions and methods of use
09/17/2003CN1121368C Diethers suitable for use in prepn. of zieglernatta catalysts
09/16/2003US6620977 Reacting 1,2,4-butanetriol in multiple steps with specified reagents using selective protection and deprotection of hydroxyl groups
09/16/2003US6620904 Solution comprising polyglycerol comprising step of polymerizing glycerol, polyglycerol, or a mixture thereof in presence of calcium compound
09/12/2003WO2003074534A1 Reagents for asymmetric allylation, aldol, and tandem aldol and allylation reactions
09/12/2003WO2003074466A2 Reactive diluents and alkyd resin coating compositions
09/12/2003WO2003074458A1 Improved method for the production of 4-(6-bromohexyloxy) butylbenzene
09/12/2003CA2477444A1 Reagents for asymmetric allylation, aldol, and tandem aldol and allylation reactions
09/12/2003CA2474439A1 Reactive diluents and alkyd resin coating compositions
09/11/2003US20030171620 Process for the manufacture of 4-(6-bromohexyloxy)-butylbenzene
09/11/2003US20030171596 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
09/11/2003US20030171593 Process for arylating or vinylating or alkynating a nucleophilic compound
09/11/2003US20030171534 Preparation of polyoxymethylene dimethyl ethers by catalytic conversion of formaldehyde formed by oxy-dehydrogenation of dimethyl ether
09/11/2003US20030171416 Nordihydroguaiaretic acid; anticancer agents, viricides
09/11/2003US20030170435 An electron donating dye precursor, an acidic developer material, a napththyl ether derivative and a binder
09/10/2003EP1341798A1 Chiral diphosphines and their metal complexes
09/10/2003EP1341746A1 Liquid crystalline compounds
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