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)
09/1995
09/06/1995EP0669906A1 Alkoxylate of 2-propyl heptanol and use thereof.
09/06/1995EP0580619B1 Process for producing hydrophobised double-layer hydroxide compounds
09/05/1995US5447657 Acetylene substituted phenylene halides for electro-optical devices
09/05/1995US5447656 Meta-substituted aromatic compounds having six-membered rings, for use in liquid-crystal mixtures
09/05/1995US5447607 Water extraction and distillation
09/05/1995CA1336908C Functionalized fluoropolyethers
08/1995
08/31/1995DE19505183A1 New butane-1,4-di:ol or tetrahydrofuran derivs.
08/30/1995EP0669308A1 Isolongifolanol derivatives, their preparation and their use
08/30/1995EP0669307A1 Process for recovering dipropylene glycol tert-butyl ethers
08/30/1995EP0669306A1 Energy conservation during plural stage distillation
08/30/1995EP0668855A1 Substituted cyclopentane compounds for use as chelating agents
08/30/1995EP0668850A1 Oxygenated aliphatic compounds and their use as intermediates in the preparation of 4-hydroxy-2,5-dimethyl-3(2h)-furanone
08/29/1995US5446224 Integrated process for producing iso-butene and alkyl tert-butyl ethers
08/29/1995US5446211 Chlorination of difluoromethyl methyl ether
08/29/1995US5446209 Heat transfer fluids, lubricants
08/29/1995US5446208 Process for producing ether alcohols by hydrogenolysis of cyclic ketal
08/29/1995US5446207 Anti-dyslipidemic agents
08/29/1995US5446205 Functionalized fluoropolyethers
08/29/1995US5446197 Dissolving in 1,2-dichlorobenzene solvent, recrystallization
08/29/1995US5446194 Catechol-O-methyltransferase inhibitor
08/29/1995US5446069 Benzoalkano compounds and their use for tracting hyperproliferative diseases
08/29/1995US5445764 Based on derivatives of m-difluorobenzene; low viscosity; stability; broad mesophase range; good optical and dielectric anisotropy; specific resistance; matrix and supertwist displays
08/29/1995CA2143508A1 Energy conservation during plural stage distillation
08/29/1995CA2143407A1 Process for recovering dipropylene glycol tert-butyl ethers
08/24/1995WO1995022520A1 Substituted biphenyl derivatives as phosphodiesterase inhibitors
08/24/1995DE19504224A1 Liq. crystalline (LC) material
08/24/1995CA2182792A1 Substituted biphenyl derivatives as phosphodiesterase inhibitors
08/23/1995EP0630361A4 Palladium catalyzed alkylative cyclization useful in synthesis of vitamin d and analogues.
08/23/1995CN1107137A Novel carboxylate derivatives exhibiting phospholipase A2 inhibitery a ctivity
08/23/1995CN1107134A Method for producing tertether with C4 or C5, including two obtaining-distillating steps
08/22/1995US5444102 Using a foam blowing agent
08/22/1995US5444082 3,9-disubstituted-spiro(5.5)undecanes active on the cardiovascular system, process for their preparation and pharmaceutical composition containing same
08/17/1995WO1995021949A1 Preparation of f-alkyl f-isobutyl ethers by electrochemical fluorination
08/17/1995WO1995021817A1 Substituted spiro compounds for the treatment of inflammation
08/17/1995DE4404515A1 Acetaldehyde di:ethyl acetal prodn. from acetaldehyde and ethanol
08/17/1995CA2182950A1 Substituted spiro compounds for the treatment of inflammation
08/16/1995EP0667346A2 Azole antifungal agents, process for the preparation there of and intermediates
08/16/1995EP0667330A1 Cyclohexanol derivative, agent and composition containing the same for imparting pleasantly cool feeling, process for producing the derivative, and intermediate therefor
08/16/1995EP0667329A1 Integrated process for the simultaneous production of alkyl tert-butyl ethers and 1-butene
08/16/1995EP0667328A1 Process for the preparation of aromatic fluoro compounds
08/16/1995EP0666736A1 Stabilization of fluorocarbon emulsions.
08/15/1995US5442063 Agricultural fungicides
08/15/1995US5441659 Compositions including a fluoroamine and a second component
08/12/1995CA2142247A1 Process for the preparation of aromatic fluoro compounds
08/12/1995CA2141767A1 Integrated process for the simultaneous production of alkyl tert-butyl ethers and 1-butene
08/10/1995WO1995021149A1 Cyclooctadiene derivative
08/10/1995WO1995021144A1 Process for producing 3-aryl propines and novel 3-aryl propines
08/10/1995CA2182292A1 Process for producing 3-aryl propines and novel 3-aryl propines
08/09/1995EP0666255A1 Process for the preparation of vitamin A and intermediates
08/09/1995EP0665836A1 Bifunctional intermediates for use in the manufacture of liquid crystals
08/09/1995EP0507770B1 Process for preparing an ether
08/09/1995EP0462283B1 Process for producing dipentaerythritol
08/09/1995CN1106453A Lubricant oil composition comprising a fluorine-containing aromatic compound and an alkyl- or alkyl derivative-substituted aromatic compound, and a refrigerant composition containing the same
08/09/1995CN1106407A Cation-sensing composite structure and compounds for use theein
08/09/1995CN1106375A Synthetic process of triethyl orthoformate
08/09/1995CN1029478C Prepn. of aromatic ester or aromatic ether
08/08/1995US5440066 Process for splitting polycarbonates
08/08/1995US5440051 Halogenating by metering into reaction vessel at the same time as chlorine in presence of solvent or absence of solvent to form a chemical intermediates for fungicides or insecticides
08/03/1995WO1995020578A1 SUBSTITUTED AROMATIC COMPOUNDS AS c.AMP PHOSPHODIESTERASE- AND TNF-INHIBITORS
08/03/1995WO1995020565A1 Process for the separation of glycols from dimethyl terephthalate
08/03/1995WO1995020564A1 Leukotriene b4 derivatives, methods of preparing them and their use as drugs
08/03/1995WO1995020563A1 New leukotriene b4 derivatives, methods of preparing them and their use as drugs
08/03/1995DE4402915A1 Verfahren zur Herstellung von 3-Aryl-propinen A process for the preparation of 3-aryl-propinen
08/02/1995EP0665208A1 4-ALKOXY-2,6-DI-t-BUTYLPHENOL DERIVATIVE
08/02/1995EP0665206A1 Alkoxylation process
08/02/1995EP0664823A1 Refrigerant compositions including bis(difluoromethyl) ether
08/02/1995EP0664732A1 Support catalyst and use of same
08/02/1995CN1105975A Preparation method of dimethoxy-DT
08/02/1995CN1105974A Preparation method of anisole
08/01/1995US5438146 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
08/01/1995US5438142 Functionalized tris(hydroxyphenyl) compounds
08/01/1995US5437812 Liquid crystal compounds having perfluoroether terminal portions
07/1995
07/27/1995WO1995020021A1 Liquid crystal compound and liquid crystal composition containing the same
07/26/1995EP0664282A1 Biaryl phospholipase A2 inhibitors
07/26/1995EP0663941A1 2-fluorocyclohexene derivatives
07/26/1995EP0663904A1 Fungicidal substituted azole derivatives
07/26/1995EP0388448B1 Mass treatment of cellulosic materials
07/25/1995US5435991 Use of persistent heterocyclic free-radicals in magnetic resonance imaging
07/25/1995CA1336441C Liquid crystal composition
07/20/1995WO1995019381A1 Polyether glycols and alcohols derived from 3,4-epoxy-1-butene
07/20/1995WO1995019334A1 PROCESS FOR PRODUCING n-BUTYRALDEHYDE AND/OR n-BUTANOL
07/20/1995DE4400837A1 Verfahren zur Herstellung von n-Butyraldehyd und/oder n-Butanol A process for the preparation of n-butyraldehyde and / or n-butanol
07/20/1995CA2180982A1 Process for producing n-butyraldehyde and/or n-butanol
07/19/1995EP0663380A1 Alkyl t-alkyl ether synthesis using modified beta-zeolite catalyst
07/19/1995EP0663379A1 Process for the production of substituted aromatic hydrocarbons from corresponding anilines by dediazoniation
07/18/1995US5434317 Hydroxylation of phenolic compounds
07/18/1995US5434314 Surfactants
07/18/1995US5434180 Skin disorders; retinoid activity; rheumatoid psoriasis;
07/18/1995US5433880 Bis(pentafluoro) sulfide and 1,1,2,2,3-pentafluoropropane azeotrope or azeotrope like mixture
07/13/1995WO1995018848A1 Liquid crystal compounds, mixtures and devices
07/13/1995WO1995018820A1 Monomeric diols and phosphate linked oligomers formed therefrom
07/13/1995CA2180835A1 Liquid crystal compounds, mixtures and devices
07/13/1995CA2139989A1 One-step synthesis of methyl t-butyl ether from t-butanol using beta-zeolite catalysts modified with lithium plus rare earths
07/12/1995EP0662073A1 Process for preparing 5,8-dihydronaphthoquinone derivatives, novel 5,8-dihydronaphthoquinone derivatives and their use as anticancer agent
07/12/1995EP0662004A1 Use of persistent free-radicals in magnetic resonance imaging
07/12/1995CN1105011A Cyclohexanone derivative, cold sensitive agent and cold sensitive composition containing same and preparation of same and intermediate
07/11/1995US5432154 Organoleptic
07/11/1995US5431888 Multi-purpose catalytic distillation column
07/06/1995DE4400053A1 Miliacin isolation from millet husk
07/05/1995EP0661266A1 Substituted cyclic amine compounds as 5HT2 antagonists
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