Patents for C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242) |
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10/15/1986 | EP0197348A2 Gum-free fuel components containing alkyl-tert.-alkyl ether |
10/15/1986 | EP0197283A2 Process for the preparation of unsaturated compounds by elimination reaction |
10/15/1986 | EP0197274A1 Process for the preparation of substituted styrenes |
10/14/1986 | US4617287 Catalyst selectivity |
10/14/1986 | US4617141 Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes |
10/14/1986 | CA1212689A1 Alcohol carbonylation process using a nickel catalyst |
10/14/1986 | CA1212680A1 2,3-dialkoxypropyl glyceryl ether and its preparation process as well as cosmetic composition containing same |
10/09/1986 | WO1986005776A1 Process for the hydration and oligomerisation of olefins |
10/08/1986 | EP0196902A2 Process for the hydration and oligomerisation of olefins |
10/08/1986 | EP0196687A1 Process for the preparation of alkylarylethers |
10/08/1986 | EP0196630A1 New process for the fluorination in liquidphase of unsaturated compounds |
10/08/1986 | EP0196617A1 [4.2.0]bicyclooctane derivatives, process for their preparation and pharmaceutical compositions containing same |
10/08/1986 | EP0196529A1 Process for preparation of alpha-, alpha-, alpha-, trifluoroanisoles |
10/01/1986 | EP0196276A1 Process for the production of partially halogenated 1-propanoles |
10/01/1986 | EP0196037A2 Process for the preparation of tert. butanol and optionally methyl-tert.-butyl ether and/or ethyl-tert.-butyl ether |
09/25/1986 | WO1986005486A1 Cyclohexane derivatives |
09/25/1986 | WO1986005484A1 Cyclohexane derivatives |
09/23/1986 | US4613703 Process for allylating hydroxyaromatic compounds |
09/23/1986 | US4613682 Ether synthesis |
09/23/1986 | US4613411 Azeotrope with ethanol, then with second solvent |
09/23/1986 | CA1211752A1 Monomers and polyketal polymers from such monomers |
09/17/1986 | EP0194862A2 Process for the preparation of fluoroxy halo compounds |
09/17/1986 | EP0194752A1 Dihydropyridine alkanol amines, process for their preparation and pharmaceutical compositions containing them |
09/15/1986 | EP0179868A4 Chemiluminescent labeled organic reagents and their use in analysis of organic compounds. |
09/10/1986 | EP0194146A2 Stabilization of 5-chloro-3-isothiazolones |
09/10/1986 | EP0193801A2 Process for the continuous homologization of methanol |
09/10/1986 | EP0095875B1 Novel tri-phenyl alkane and alkene derivatives and their preparation and use |
09/09/1986 | US4611084 Catalytic etherification of phenols to alkyl aryl ethers |
09/09/1986 | US4611004 3-phenoxybenzyl-(2-phenyl-2,2-alkylene-ethyl) ethers and -thioethers, and their use for controlling pests |
09/03/1986 | EP0193122A1 Method of preparing perfluoropolyethers having regulated molecular weight from theproduct obtained by photochemical oxidation of C2F4 |
09/03/1986 | EP0193064A2 Process for the preparation of 4,4'-dihydroxydiphenyl ether |
09/03/1986 | EP0193028A1 Process for neutralizing perfluoropolyethers |
09/03/1986 | EP0192766A1 Ethynylphenoxy and ethynylthiophenoxy derivatives of diphenylhexafluoropropane. |
09/03/1986 | CN86100948A Novel aralkyl hydrocarbon derivative compounds having activity of pesticide |
09/02/1986 | US4609768 Process for synthesis of ethylene glycol from synthesis gas plus 1,3-dioxolane using 1,3-dioxolane as a solvent |
08/27/1986 | EP0191847A1 Arthropodicides |
08/26/1986 | US4608445 Oxygenated alicyclic compounds |
08/26/1986 | US4608443 From acrolein by hydroformylation of acetals and subsequent hydrolysis |
08/26/1986 | US4608388 Cardiovascular disorders |
08/26/1986 | CA1210407A1 2-arylethyl ether or thioether derivatives and processes for preparation thereof and insecticidal and acaricidal agents containing said derivatives |
08/26/1986 | CA1210391A1 Naphtalenic aminoalkyl derivatives, the acid addition salts thereof and the process for preparing same, as well as the application in therapeutics of these derivatives and salts |
08/21/1986 | EP0182872A4 A process for the preparation of cyclobutene-substituted aromatic hydrocarbons. |
08/20/1986 | EP0191723A1 Aromatic alkane derivatives, pesticides containing these compounds and processes for their production |
08/20/1986 | EP0191344A1 Bromine-containing oligomeric ethers of bis-chloromethyl-diphenyl ethers |
08/20/1986 | EP0191208A1 Production of bis(alpha-alkylbenzyl)ethers |
08/20/1986 | CN85107643A Substituted benzylethers pesticides containing these compounds and method for their preparation |
08/19/1986 | US4607128 Novel substituted phenyl ethers, process for their preparation, and their use in the preparation of substituted phenols |
08/19/1986 | US4607116 Process for preparing diaryls |
08/19/1986 | US4607035 1-phenoxy(phenylthio)-4-arylalkynyloxy-benzene derivatives endowed with a juvenile hormonic and an acaricide activity |
08/19/1986 | US4606845 Bicyclohexylethanes |
08/19/1986 | CA1210026A1 Ketene o,o-acetals and their preparation |
08/19/1986 | CA1210024A1 Fluorinated polyether and derivatives thereof |
08/13/1986 | EP0190847A2 Perfluorocycloalkane carbonyl fluorides and their derivatives |
08/13/1986 | EP0190815A2 Process for producing aromatic diols |
08/13/1986 | EP0190722A2 Dihydro and tetrahydroquinoline derivatives |
08/13/1986 | EP0190720A1 Process for the dehydrogenative dimerization and/or polymerization of organic compounds with active hydrogen atoms using perketals |
08/13/1986 | EP0190523A1 Process for the preparation of compounds bearing a difluoromethylene or trifluoromethyl group |
08/13/1986 | EP0190393A2 Novel perfluoro chemicals and polyfluorinated compounds and process for production of the same |
08/12/1986 | US4605806 Proton-catalyzed reactions catalyzed by hydrogen ion-exchanged layered clays |
08/12/1986 | US4605788 Using alminosilicate catalyst |
08/12/1986 | US4605787 Using a zeolite catalyst for the reaction of a primary alcohol and |
08/12/1986 | US4605786 Synthetic blood or infusion fluid oxygen carrier |
08/12/1986 | US4605785 I(duce polysubstrate monooxygenase enzyme system of liv)r wi hout gents |
08/12/1986 | US4605784 Chlorination of ether-alcohol, ther-glycol, or ether-polyglycol using thionyl chloride and quaternary ammonium salt catalyst |
08/12/1986 | US4605745 Phase transfer catalysts; aromatic ethers in improved yields |
08/12/1986 | CA1209581A1 Process for the isolation of dihydroxybenzene- monoethers from reaction mixtures |
08/05/1986 | US4604488 Cyclohexanol derivatives and fragrance compositions containing the same |
08/05/1986 | CA1209161A1 Method for the resolution of racemic 2-cp- difluoromethoxyphenyl)-3-methylbutyric acid |
07/30/1986 | EP0189247A1 Process for the preparation of glycol ethers and glycol ether esters |
07/30/1986 | EP0189142A2 Arylalkoxyphenyl-allylic alcohols as agents for the treatment of hypersensitive ailments |
07/30/1986 | EP0188952A1 Fluorinated CCl3-terminated telogenes, their preparation and bisequential cotelomeres derived therefrom |
07/30/1986 | EP0188848A1 Preparation of 4-fluorophenols |
07/29/1986 | US4603227 Novel process for preparing α-(trichloromethyl)benzyl alcohols from benzaldehydes |
07/29/1986 | US4603225 Process for separating dimethyl ether from a hydrocarbon mixture containing the same |
07/29/1986 | US4603224 Preparation of ketene O,O-acetals |
07/29/1986 | US4603222 Method for the preparation of nitrodiphenyl ethers |
07/29/1986 | CA1208648A1 Preparation of ketene o,n-acetals |
07/23/1986 | EP0188154A1 Simultaneous esterification and fluorination process |
07/23/1986 | EP0188031A1 Novel substituted phenyl ethers, process for their preparation, and their use in the preparation of substituted phenols |
07/22/1986 | US4601851 Cyclododec-2-enyl ethers in fragrance compositions |
07/17/1986 | WO1986004056A1 Propanol derivatives |
07/16/1986 | EP0187674A2 Process for the preparation of polyhalogenated carbinols |
07/16/1986 | EP0187297A2 Alkoxy methyl ether and alkoxy methyl ester derivatives |
07/15/1986 | US4600787 Process for the preparation of aromatic compounds which contain perfluorinated side-chains bonded via a heteroatom |
07/09/1986 | EP0186815A1 Process for the preparation of glycol alkyl ethers |
07/08/1986 | US4599461 Process for the synthesis of o-isopropoxyphenol |
07/08/1986 | US4599362 2-aryl-ethyl ether derivatives and insecticidal and acaricidal agents containing said derivatives |
07/03/1986 | WO1986003910A1 Electronic apparatus |
07/02/1986 | EP0186451A2 Preparation of alkoxy halides |
07/02/1986 | EP0186255A2 Process for preparing benzyl substituted phenols, dibenzylphenolic compounds, and the antioxidant use of such phenols |
07/01/1986 | US4597906 Surface-active compounds on the basis of arylated fatty substances and their use |
06/25/1986 | EP0185554A2 Preparation of alkoxy halides |
06/25/1986 | EP0185553A2 Process for preparation of poly(tetramethylene ether) glycol |
06/25/1986 | EP0185477A1 Production of ether/ether-alcohol compositions |
06/24/1986 | US4596880 Combating arthropods with novel benzyl esters |
06/24/1986 | US4596680 Heating in the presence of basic catalyst two aryl carbonates |
06/19/1986 | WO1986003488A1 Indene analogs of mevalonolactone and derivatives thereof |
06/19/1986 | WO1986003485A1 Process for the production of aryl alkyl ethers |
06/19/1986 | WO1986003484A1 Process for preparing ethers |
06/17/1986 | US4595785 Preparation of dimethyl ether by catalytic dehydration of methanol |