| Patents for C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242) |
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| 05/28/1980 | EP0011169A1 Process for the stereo-selective preparation of (E),(E)-diolefines |
| 05/27/1980 | US4205186 Process for preparing substituted oxyacetaldehydes and acetals thereof |
| 05/27/1980 | US4204972 Hydraulic fluids comprising nitrogen-containing boric acid esters |
| 05/20/1980 | US4204077 Etherification processing of light hydrocarbons |
| 05/20/1980 | US4204076 Catalytic dehydrogenation of cyclohexadione-(1,4)-tetramethyl diketal |
| 05/20/1980 | CA1077962A1 Phenylalkanols and a process for their preparation |
| 05/20/1980 | CA1077952A1 Process for the preparation of acetal halides from esters |
| 05/14/1980 | EP0010808A2 Novel branched-chain monoalcohols and derivatives thereof, lubricant compositions for polymers and wax compositions in which these novel products are incorporated |
| 05/14/1980 | EP0010727A1 Vinylcyclopropane carboxylic acid-3-phenoxy-alpha-vinylbenzyl esters, process for their preparation and their use as pesticides |
| 05/13/1980 | US4203145 Chloro-diphenyl |
| 05/13/1980 | US4202199 Manufacture of alkylphenol compounds |
| 05/06/1980 | US4201874 3-Isopropenyl-6-heptenoic acid |
| 05/06/1980 | US4201868 Using a catalyst complex comprising a cobalt carbonyl and an organic urea, tertiary amine, or nitrilo compound |
| 05/06/1980 | CA1077066A1 Process for the direct separation of isobutylene from mixtures of hydrocarbons |
| 05/06/1980 | CA1077059A1 Process for preparing 11-tetradecenal insect pheromone |
| 04/30/1980 | EP0010235A1 2-Propylpent-4-en 1-al and process for its preparation |
| 04/30/1980 | EP0010213A2 Bicyclo-compounds, processes for their preparation and their application |
| 04/29/1980 | US4200590 (6E,10Z)-3,4,7,11-Tetramethyl-6,10-tridecadienal-1 |
| 04/29/1980 | US4200588 Polycycloanilines |
| 04/29/1980 | CA1076608A1 Insect maturation inhibitors |
| 04/22/1980 | US4199647 Biodegradable, smokeless, and heat resistant |
| 04/22/1980 | US4199596 Combating arthropods with fluorine-substituted phenoxybenzylcarbonyl derivatives |
| 04/22/1980 | US4199595 M-phenoxybenzyl and α-cyano-M-phenoxybenzyl esters of 2-haloalkyl (oxy-, thio-, sulfinyl-, or sulfonyl)phenylalkanoic acids |
| 04/22/1980 | CA1076274A1 Separation and recovery of lipid material from aqueous media |
| 04/22/1980 | CA1076117A1 Process for the production of new arylic ethers and their derivatives |
| 04/16/1980 | EP0009892A1 Cyclopentenone and cyclopentenol derivatives and processes for their preparation |
| 04/16/1980 | EP0009787A2 Process for the monohalogenation of alkylbenzenes in alpha position |
| 04/16/1980 | EP0009648A1 Surface-active agents based on natural resins, and their use |
| 04/16/1980 | EP0009539A1 Fluorinated polyenes, their preparation and pharmaceutical compositions containing them |
| 04/15/1980 | US4198530 Production of tertiary butyl methyl ether |
| 04/15/1980 | US4198529 Etherification with dialkyl alkanephosphonate |
| 04/15/1980 | US4198527 Ether substituted cyclopropanecarboxylic acids and esters |
| 04/15/1980 | US4198417 Phenoxyphenylpiperidines |
| 04/15/1980 | CA1075721A1 Process for the addition of alcohols to acetylenic compounds contained in organic or inorganic hydrocarbon streams |
| 04/15/1980 | CA1075718A1 Acetals as enervatable surface-active organic compounds |
| 04/15/1980 | CA1075604A1 Pharmaceutical spasmolytic composition |
| 04/08/1980 | US4197407 Prostaglandins |
| 04/08/1980 | CA1075267A1 Process for the manufacture of difluoromethyl 1,2,2-trifluoromethyl ether |
| 04/08/1980 | CA1075265A1 Hydrocarbon-substituted methylol phenols |
| 04/02/1980 | EP0009429A1 Functionalized undecadiene compounds comprising a methylene-type substituant and their method of preparation |
| 04/02/1980 | EP0009386A1 2,10-Disubstituted dibenzo(b,d)pyrans and benzo(c)quinolines and pharmaceutical compositions thereof |
| 04/02/1980 | EP0009126A1 1,3-Bisaryl ethers of glycerol and their application |
| 04/02/1980 | EP0009077A1 Substituted phenylpropyl halides, their preparation and use |
| 04/01/1980 | US4196135 Palladium complex |
| 04/01/1980 | US4195916 Liquid crystal compounds |
| 03/25/1980 | CA1074483A1 Polymer compositions containing adduct of hexachlorocyclopentadiene and bicyclononadiene |
| 03/25/1980 | CA1074339A1 Manufacture of alkyl ethers or ethylene glycols |
| 03/19/1980 | EP0008860A1 Catalyst system |
| 03/19/1980 | EP0008734A1 Process for the preparation of 4-fluor-3-phenoxytoluene |
| 03/18/1980 | US4194054 Preparation of substituted fluorobenzenes |
| 03/18/1980 | US4193999 Antiviral amine derivatives of propanediols |
| 03/18/1980 | US4193931 Polyene compounds |
| 03/18/1980 | US4193770 Preparation of gasoline containing tertiaryamyl methyl ether |
| 03/18/1980 | CA1073929A1 Process for the preparation of alpha-halogenoacetals of ethylene-aldehydes |
| 03/18/1980 | CA1073927A1 Trisphenols |
| 03/18/1980 | CA1073925A1 Sulphur-containing arylamine derivatives |
| 03/18/1980 | CA1073848A1 Chemical process |
| 03/11/1980 | US4192949 From corresponding phenols by etherification with dialkyl carbonate in tertiary amine or phosphine |
| 03/05/1980 | EP0008453A1 Process for preparing trifluoromethyl aromatic compounds |
| 03/05/1980 | EP0008333A1 Alpha-prop-1-ynyl-3-phenoxybenzyl alcohols, their preparation and use as intermediate products in the preparation of pesticides |
| 03/05/1980 | EP0008332A1 Cyclopropane carboxylic acid esters, their preparation and use as pesticides |
| 03/05/1980 | EP0008331A1 Cyclopropane carboxylic acid esters, their preparation and use as pesticides |
| 03/05/1980 | EP0008322A1 Process for preparing resorcinols from delta-ketocarboxylic esters and process for regeneration of the used catalyst |
| 03/04/1980 | US4191689 Benzisothiazole-1,1-dioxide and naphtho-1,2-thiazine-1,1-dioxide compounds |
| 03/04/1980 | CA1072970A1 Process for the preparation of acetal halides from enoxysilanes |
| 02/26/1980 | US4190724 Reacting a 2-chlorosulfinylazetidin-4-one ester with stannic chloride in presence f oxygen-containing compound |
| 02/26/1980 | CA1072571A1 Process for preparing sulphones |
| 02/19/1980 | US4189610 Preparation of 4,4-dioxy-substituted stilbenes |
| 02/19/1980 | CA1072125A1 Process for crystallizing 2,2-bis (3,5-dibromo-4-(2-hydroxyethoxy)phenyl) propane |
| 02/12/1980 | US4188495 1,9-Dihydroxyoctahydrophenanthrenes and intermediates therefor |
| 02/12/1980 | US4188328 Chemical intermediates in the preparation of oxepane compounds |
| 02/06/1980 | EP0007761A1 Cumylphenol derivatives and their use in synthetic resin compositions |
| 02/06/1980 | EP0007719A2 Cyanbenzofuran derivatives, processes for their preparation and their use in herbicidal compositions; cyanobenzene, benzodioxepine, benzodioxaphosphepine and benzodioxathiepine derivatives |
| 02/06/1980 | EP0007516A2 7-Alpha-methyl-estrogens, process for their preparation and their use in further processing |
| 02/06/1980 | EP0007421A1 Alpha-isopropyl-phenylacetic acid esters, their preparation and use as pesticides |
| 02/06/1980 | EP0007403A1 5,12-dihydroxy-1,2,3,4,6,11-hexahydro-2,6,11-trioxonaphthacenes and their synthesis |
| 02/06/1980 | EP0007347A1 Alkylenglycol compounds for lowering the lipid content and processes for the preparation thereof. |
| 02/05/1980 | US4187384 Preparation of mono- and poly-ethylene glycol dialkyl ethers |
| 01/29/1980 | CA1070892A1 Polyhalogenated aromatic compounds and polymers thereof |
| 01/24/1980 | WO1980000081A1 Process for the production of oxygenated products from olefinically unsaturated compounds by hydroformylation with suppression of olefin hydrogenation |
| 01/23/1980 | EP0007294A2 Membrane stabilizing compounds having beta-receptor blocking activity, their preparation, method for treatment of arrhythmic conditions, and pharmaceutical preparations containing same |
| 01/23/1980 | EP0007142A1 Novel intermediates in the preparation of cyclopropanecarboxylate esters and process for their manufacture |
| 01/23/1980 | EP0007070A1 2,3,4,5-Tetrahydro-1H-3-Benzazepines, process for their production and pharmaceutical compositions having dopamine receptor blocking activity |
| 01/23/1980 | EP0006978A2 Benzyl esters with fluorinated ether and/or thioether groups, their preparations and their use as insecticides; intermediate products and their preparations |
| 01/22/1980 | CA1070322A1 Process for the production of o-derivatives of p-isopropenyl phenol |
| 01/22/1980 | CA1070318A1 Process for the production of liquid acetals |
| 01/15/1980 | CA1069940A1 Process for preparing diisopropyl ether |
| 01/09/1980 | EP0006718A1 1.2.4-Triazolidine-3.5-dione derivatives, process for their preparation and pharmaceutical compositions containing them |
| 01/09/1980 | EP0006627A2 Radiation-sensitive mixture and process for producing relief images |
| 01/09/1980 | EP0006600A1 Tetrahalogen-ethylcyclopropane carboxylic acid esters, process for their preparation and their use as herbicides |
| 01/09/1980 | EP0006105A1 Barium oxide catalyzed ethoxylation |
| 01/08/1980 | US4182914 Process for continuously producing diisopropyl ether |
| 01/08/1980 | US4182913 Method for producing methyl tert-butyl ether and fuel composition containing the same |
| 01/08/1980 | US4182912 Synthesis of 5-bromopyrogallol 1,3-dimethyl ether |
| 01/08/1980 | US4182910 Etherification of acrylonitrile |
| 01/08/1980 | US4182706 Flame-retardant agents for phenolic resins and process for their production |
| 01/08/1980 | CA1069541A1 Method for the preparation of ethers |
| 01/08/1980 | CA1069538A1 Hydroxylation of aromatic compounds |
| 01/01/1980 | US4181809 Production of tertiary-butyl methyl ether |
| 01/01/1980 | US4181674 5-Endo-protected hydroxyl-bicyclo[2,2,1]-heptan-2-ones and process for preparing same |