| Patents for C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242) |
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| 03/21/1984 | EP0103099A2 Beta-hydroxycyclopentylperoxide compounds and the use thereof |
| 03/20/1984 | US4438275 2,2-difluoro-benzodioxoles |
| 03/20/1984 | US4438136 Prostaglandins |
| 03/20/1984 | CA1164006A1 Process for the preparation of prostanoids |
| 03/14/1984 | EP0102840A1 Preparation of ethers and alcohols from olefins and conversion of olefins to ethers and alcohols |
| 03/14/1984 | EP0102762A2 Method of performing a chemical reaction |
| 03/14/1984 | EP0102578A2 2-Aryl-2-azolyl-methyl-1,3-dioxepines |
| 03/13/1984 | CA1163650A1 Preparation of monoalkyl ethers of hydroxyphenols |
| 03/06/1984 | US4435601 Oxidation with hydrogen peroxide in alkali or alkaline metal base |
| 03/06/1984 | US4435586 Polyalkylation of sorbitol, sorbitan, and isisorbide |
| 03/06/1984 | US4435585 Process for the preparation of dihydrocinnamaldehyde derivatives |
| 03/06/1984 | US4435415 N-Aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones |
| 02/29/1984 | EP0101570A1 Method for the resolution of racemic 2-CP-difluoromethoxy phenyl)-3-methylbutyric acid |
| 02/28/1984 | US4434303 Preparation and use of bis-(1-bromo-2,3,3-trichloro-2-propenyl) ether |
| 02/28/1984 | US4434073 Perhydrophenanthrene derivatives, their preparation, and their use in liquid-crystalline dielectrics and electro-optical display elements |
| 02/28/1984 | US4434032 Process for making symmetrical alkanediols and the bis-ethers thereof |
| 02/22/1984 | EP0100788A1 Process for preparing 1,1,2-trifluoro-2-chloroethyl difluoromethyl ether |
| 02/21/1984 | US4433179 Reacting polyalcohol with allyl chloride or bromide in presence of phase transfer agent and alkali metal hydroxide |
| 02/21/1984 | US4433129 Curable to phenolic resins |
| 02/21/1984 | CA1162382A1 Method of cleaving siloxanes |
| 02/15/1984 | EP0100451A1 Process for the hydroxylation of aromatic compounds |
| 02/14/1984 | US4431845 Method for the preparation of hydroxyl-terminated poly(haloalkylene ethers) |
| 02/08/1984 | EP0100257A2 Aminoalkyl naphthalene derivatives, their salts, process for their preparation and the therapeutical use of these derivatives and salts |
| 02/08/1984 | EP0100118A1 Process for the synthesis of glycol monomethylethers |
| 02/07/1984 | US4430425 Hydroquinone derivatives |
| 02/07/1984 | US4430345 6-aldoxime or ketoxime bicyclo(2,2,1)-neptanes for treatment of thrombosis |
| 02/07/1984 | US4430250 Hydrophilic polyepichlorohydrins; cosmetics; drug excipients; nonsensitivity |
| 02/02/1984 | WO1984000362A2 New d-mannite derivatives as starting products for the synthesis of phospholipids |
| 02/01/1984 | EP0099685A2 (3-Pyridinyl)heteroalkanols and alkanoic acids and esters |
| 02/01/1984 | EP0099676A1 Catalytic preparation of dimethyl ether |
| 02/01/1984 | EP0099665A1 Catalytic carbonylation of alcohols |
| 01/31/1984 | US4429165 Hydroformylation process |
| 01/31/1984 | US4429164 Cyclohexadiene derivatives and process for preparing the same |
| 01/31/1984 | US4429055 Oxidation catalyst |
| 01/31/1984 | CA1161442A1 3,3-dimethyl-1-phenoxy-butan-2-ols, a process for their preparation and their use as intermediate products |
| 01/24/1984 | CA1161064A1 Cyclohexene derivatives |
| 01/24/1984 | CA1161054A1 Process for the preparation of vinylcyclopropane derivatives |
| 01/18/1984 | EP0098600A2 D-mannitol derivatives as starting materials in the synthesis of phospholipids |
| 01/18/1984 | EP0098457A2 (1S,2R,3R)- and (1R,2S,3S)-nitrilo-1-carbonyl-3-methyl-2-oxy-heptanes and -hept-5-enes useful in the total synthesis of cyclosporins and processes for their production |
| 01/18/1984 | EP0098456A2 Peptides comprising a (1S,2R,3R)- or (1R,2S,3S)-1-nitrilo-1-carbonyl-3-methyl-2-oxy-heptane or -hept-5-ene residue useful in the total synthesis of cyclosporins, and processes for their production |
| 01/17/1984 | US4426332 From a 1,3-cyclohexanedione and oxygen, copper catalyst, hydrogen halide or thionyl chloride, solvent |
| 01/17/1984 | CA1160641A1 Ambrinol and its homologues |
| 01/17/1984 | CA1160464A1 Method for generating electric power |
| 01/10/1984 | CA1160248A1 Cyclopropane compounds |
| 01/03/1984 | US4424400 Oligoisobutylcyclohexane, a process for its preparation and its use |
| 12/28/1983 | EP0096850A1 Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes and liquid crystal compositions containing the same |
| 12/28/1983 | EP0096813A2 Process for the preparation of 5-aryloxy-1-chloro-3,3-dimethyl-pentan-2-ones |
| 12/27/1983 | US4423251 Process employing sequential isobutylene hydration and etherification |
| 12/27/1983 | US4423250 Process for the production of oxygen-containing organic products |
| 12/27/1983 | US4423249 Preparation of halofluoroalkyl ethers |
| 12/27/1983 | US4423155 Dimethyl ether synthesis catalyst |
| 12/27/1983 | US4422955 Process for substitution of aromatic organic compounds |
| 12/27/1983 | CA1159473A1 Process for the manufacture of methyl tert-butyl ether |
| 12/21/1983 | EP0096654A2 Process for sizing paper with anionic, hydrophobic sizing agents and cationic retention agents |
| 12/20/1983 | US4421936 Alkali metal alkoxides |
| 12/20/1983 | US4421695 Production of alkoxyalkyl phosphate esters |
| 12/20/1983 | US4421689 Derivatives of 1,5-dimethylbicyclo [3,2,1] octane, the preparation of these compounds and their use as perfume compound |
| 12/20/1983 | CA1159086A1 Oxyalkylated fatty alcohols having end groups blocked by reaction with propylene |
| 12/13/1983 | US4420642 Selective removal and recovery of catechol mixed with 2-methallyloxyphenol |
| 12/13/1983 | US4420638 Fluorinated ether-ketones |
| 12/13/1983 | CA1158677A1 4-biphenylacetylene derivatives as anti-inflammatory agents |
| 12/13/1983 | CA1158676A1 Strontium catalyzed alkoxylations |
| 12/13/1983 | CA1158675A1 Process for converting glycol dialkyl ether |
| 12/13/1983 | CA1158674A1 Process for isomerizing ortho and parabromophenols or their ethers into metabromophenols and the corresponding ethers |
| 12/13/1983 | CA1158673A1 Process for meta-hydroxylating alkyl phenols and their ethers in a superacid medium |
| 12/13/1983 | CA1158672A1 Process for the manufacture of hydroquinone- monophenyl ethers |
| 12/13/1983 | CA1158671A1 Fluorination of organic compounds with fluorine in porous metal tube reactor with perfluorinated diluent |
| 12/13/1983 | CA1158670A1 Preparation of fluorinated organic compounds with elemental fluorine and fused alumina porous reactor |
| 12/08/1983 | WO1983004249A1 Method for the preparation of olefins with lower molecular weigth |
| 12/07/1983 | EP0095875A2 Novel tri-phenyl alkane and alkene derivatives and their preparation and use |
| 12/07/1983 | EP0095611A1 2-Methoxyethyl-cyclododecenyl ether, process for its production and its use in the production of 2-methoxyethyl-cyclododecyl ether |
| 12/07/1983 | EP0095562A1 Catalysts for alkoxylation reactions |
| 12/06/1983 | US4419264 Fluorine-containing 4,4'-bis-(cyclohexyl)-biphenyl derivatives, and dielectrics and electro-optical display elements containing them |
| 11/30/1983 | EP0095117A1 Phenoxypropionic-acid derivatives, processes for their preparation and their use as herbicides |
| 11/30/1983 | EP0095101A1 Process for the preparation of aliphatic alkoxy compounds |
| 11/29/1983 | US4418226 Process for refining waste liquor |
| 11/29/1983 | US4418219 Preparation of methyl tertiary-butyl ether |
| 11/29/1983 | US4418217 Mixed formals of polyglycol ethers |
| 11/29/1983 | US4418216 Fragrances and intermediates |
| 11/29/1983 | US4418207 Acetylacetoxyalkyl-allyl ethers |
| 11/29/1983 | US4418005 Methylation of phenols |
| 11/23/1983 | EP0094748A1 Process for the production of unsaturated mono or saturated dialdehydes and acetals thereof |
| 11/23/1983 | EP0094487A1 Hydroterphenyls, their preparation and their use in dielectric liquid crystal material |
| 11/22/1983 | US4417000 Using carbon monoxide and h2 and a two catalyst system |
| 11/22/1983 | US4416978 Tetrahydroxy spirobisindane, magenta polymer coupler latex |
| 11/15/1983 | US4415470 High speed switching |
| 11/15/1983 | CA1157052A1 Inorganic catalyst for alkoxylation of alcohols |
| 11/15/1983 | CA1157050A1 Selective homologation of acetals or ethers to monohydric or polyhydric alcohols |
| 11/15/1983 | CA1157045A1 Preparation of novel vinyl ethers |
| 11/08/1983 | CA1156676A1 Alpha-olefin oxide-modified liquid polyether thickeners |
| 11/08/1983 | CA1156673A1 Compounds and compositions and methods of treating soil to suppress the nitrification of ammonium nitrogen therein |
| 11/08/1983 | CA1156503A1 Photographic material containing a 1-halo-3-aryl-1- propyne derivative as stabilizing agent |
| 11/02/1983 | EP0092998A1 Etherification process for hexitols and anhydrohexitols |
| 11/01/1983 | US4413150 Two product process for methyl tertiary butyl ether production |
| 11/01/1983 | US4413149 Process for the catalytic hydrogenolysis of p-substituted benzaldehyde-dimethylacetals to produce the corresponding benzyl methyl ether derivatives |
| 11/01/1983 | US4413001 N-Aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones |
| 11/01/1983 | CA1156252A1 VINYLCYCLOPROPANECARBOXYLIC ACID-3- PHENOXY-.alpha.- VINYLBENZYL ESTERS, PROCESSES FOR PRODUCING THEM, AND THEIR USE IN COMBATING PESTS |
| 10/26/1983 | EP0092463A1 Process for the manufacture of monoethylene glycol monoethers by hydrogenolysis of cyclic acetals |
| 10/26/1983 | EP0092256A1 Process for preparing nonionic surfactants by an oxyalkylation with calcium and/or strontium catalysts |
| 10/26/1983 | EP0092102A1 Process for preparing 2,3-dihydro-2,2-dimethylbenzofuran-7-ol |