| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 08/29/1989 | US4861628 Thin film composite membrane prepared by suspension deposition |
| 08/29/1989 | CA1258946A1 Polyimides, a process for their preparation and their use |
| 08/29/1989 | CA1258873A1 Process for the production of 2-ethyl-hexanol |
| 08/29/1989 | CA1258871A1 Hydroformylation process |
| 08/29/1989 | CA1258870A1 High yield carbonylation of halo-hydrocarbons |
| 08/29/1989 | CA1258868A1 SHORT-ACTING, ESTER-CONTAINING .beta.-ADRENERGIC BLOCKING COMPOUNDS AND PROCESS FOR MAKING SAME |
| 08/29/1989 | CA1258867A1 Process for preparing 6-(lower) alkoxy-1-naphthoic acids and the corresponding esters and use of this process for preparing 6-(lower) alkoxy-5-halo-1- naphthoic acids and the corresponding esters |
| 08/29/1989 | CA1258864A1 Insecticide intermediates and processes thereto |
| 08/29/1989 | CA1258863A1 Cyclohexane derivatives |
| 08/29/1989 | CA1258855A1 Substituted cinnamyl-2,3-dihydrobenzofuran and analogs useful as anti-inflammatory agents |
| 08/24/1989 | WO1989007597A2 Novel photoactive compounds, processes for their production and intermediates therefor |
| 08/24/1989 | WO1989007476A1 Safety binding for skis |
| 08/23/1989 | EP0329637A2 Purification of alkyl glyoxylate in a continuous column by azeotropic distillation |
| 08/23/1989 | EP0329613A2 Organic materials having non-linear optical properties |
| 08/23/1989 | EP0329563A2 Benzocyclohexane and benzocycloheptane derivatives and their salts, process and intermediates for their preparation, their use as medicines and compositions containing them |
| 08/23/1989 | EP0329337A2 The production of formic acid from a nitrogenous base, carbon dioxide and hydrogen |
| 08/23/1989 | EP0329305A1 Catalysts and process for oligomerization of olefins with nickel-containing zeolite catalysts |
| 08/23/1989 | EP0329273A2 Process for producing 2,6-naphthalene dicarboxylic acid |
| 08/23/1989 | EP0329256A1 Preparation of 3,3-diarylacrylic acid amides |
| 08/23/1989 | EP0329252A1 Process for the preparation of carboxylic acids or esters thereof |
| 08/23/1989 | EP0329124A2 Metabolites of pentanedioic acid derivatives |
| 08/23/1989 | EP0329075A1 Process for preparing bisphenol A |
| 08/23/1989 | EP0328824A2 Sulfonic acid esters useful as sensitizers for positive resists |
| 08/23/1989 | EP0215120B1 Cyclohexane derivatives |
| 08/23/1989 | EP0134246B1 Prostacyclines and process for their preparation |
| 08/23/1989 | CN1034923A Thioimidate and amidine insecticides |
| 08/23/1989 | CN1034916A Process for preparing disphenol a |
| 08/22/1989 | US4859800 Phenoxyacetate peracid precursors |
| 08/22/1989 | US4859799 Process for the production of aldehyde or ketone compounds and aldehydes and ketones obtained by means of this process |
| 08/22/1989 | US4859794 Peresters, their preparation and use as polymerization initiators |
| 08/22/1989 | US4859793 Process for the production of fluoroalkyl acrylates |
| 08/22/1989 | US4859792 Accelerated preparation of esters |
| 08/22/1989 | US4859787 Process for the preparation of dialkyldithiocarbamates of multivalent metals |
| 08/22/1989 | US4859773 Preparation of 1,8-bridged 4-quinoline-3-carboxylic acids |
| 08/22/1989 | US4859753 Branched lipopeptide polymers forming thermotropic and lyotropic liquid crystals, their applications and corresponding monomers |
| 08/22/1989 | US4859725 Oxalamide compounds useful as UV absorbers |
| 08/22/1989 | US4859706 Pesticidal composition and process for combating pests employing carboxamides |
| 08/22/1989 | US4859698 Novel class of acyl-derivatives of carnitine, process for preparing same and therapeutic use thereof |
| 08/22/1989 | US4859648 Layered metal chalcogenides containing interspathic polymeric chalcogenides |
| 08/22/1989 | US4859646 Process for the dimerization of olefins |
| 08/22/1989 | US4859374 Sulfosuccinamido acids of polyoxypropylenediamines and their use as emulsifiers |
| 08/22/1989 | US4859373 Process for the production of alkanesulphonic acids |
| 08/22/1989 | US4859372 In presence of hydrogen halide |
| 08/22/1989 | US4859363 Emulsions of perfluorocarbons in aqueous media |
| 08/22/1989 | US4859286 Extractive distillation with selective solvent |
| 08/22/1989 | US4859235 Pesticidal α-methylsulphonyl-benzaldoximes and carbamates thereof |
| 08/22/1989 | CA1258682A1 Destroying halogen containing organic compounds |
| 08/22/1989 | CA1258680A1 Polyfunctional acrylate derivatives of caprolactone- polyols |
| 08/22/1989 | CA1258677A1 Binuclear, water soluble, rhodium complexes and their use as hydroformylation catalysts |
| 08/22/1989 | CA1258676A1 Benzoylurea compounds, and pesticidal compositions comprising the same |
| 08/22/1989 | CA1258669A1 Enhanced conversion of syngas to liquid motor fuels |
| 08/17/1989 | DE3903716A1 Verfahren zur gleichzeitigen herstellung von n-phosphonomethyl-imino-diessigsaeure und alkylcarbonsaeurechlorid Process for the simultaneous production of N-phosphonomethyl-imino-diacetic acid, and alkylcarboxylic acid chloride |
| 08/16/1989 | EP0328399A2 Process for the preparation of 4-demethoxydaunomycinone, the aglycone of 4-demethoxy-daunorubicin |
| 08/16/1989 | EP0328259A1 Process for the production of alkenyl-substituted benzene derivatives |
| 08/16/1989 | EP0328148A1 Method for producing fluorine-containing olefin |
| 08/16/1989 | EP0328127A1 Gas-phase fluorination process |
| 08/16/1989 | EP0328116A1 2-(alkyl-cyclohexyl)-1-propanol, a process for preparing the same, and perfumery composition containing the same |
| 08/16/1989 | EP0328101A2 Process for producing alkylenamines |
| 08/16/1989 | EP0328085A1 Process for producing bisphenol A |
| 08/16/1989 | EP0327875A1 Process for the preparation of N-alkyl aniline |
| 08/16/1989 | EP0327874A2 Process for the preparation of N-alkyl anilines |
| 08/16/1989 | EP0248861B1 Dispirotetradecane |
| 08/16/1989 | EP0208758B1 Pyrethroidal composition comprising more than one active ingredients |
| 08/16/1989 | EP0172906B1 Process for making substituted carboxylic acids and derivatives thereof |
| 08/16/1989 | CN1034707A Bicyclohexyl-3,4,3,4-tetra-formie acid or bihalides thereof and obtaining polyamide and polyimide frome same |
| 08/16/1989 | CN1034705A Process for production of ehters and alcohols |
| 08/15/1989 | US4857665 Process for working up the filtration residue of crude sodium prepared by fusion electrolysis into a high-purity sodium alcholate |
| 08/15/1989 | US4857659 Stereoselective synthesis of leukotriene antagonists |
| 08/15/1989 | US4857658 Preparation of (Z)-2-(2-arylethenyl)arylcarboxylic acids |
| 08/15/1989 | US4857657 Preparation of hexenedioic acid diesters |
| 08/15/1989 | US4857645 Process for introducing a thiocarboxylic ester group at the orthoposition of phenols or phenylamines |
| 08/15/1989 | US4857572 Elastomers and tackifier resins |
| 08/15/1989 | US4857558 Antiinflammatory agents and-or antiallergens |
| 08/15/1989 | US4857556 Substituted benzylcycloalkenylurea derivatives |
| 08/15/1989 | US4857525 Quaternary ammonium retinoates, their use in cosmetics and in dermopharmacy |
| 08/15/1989 | US4857498 Dehydrogenation catalyst |
| 08/15/1989 | US4857497 Cobalt on silica with zironium, platinum or palladium promoters; fischer-tropsch synthesis |
| 08/15/1989 | US4857150 Silicone oil recovery |
| 08/15/1989 | CA1258472A1 Process for the production of dichlorohydrin |
| 08/15/1989 | CA1258471A1 Process for the preparation of optionally substituted 2-benzyl-toluenes |
| 08/15/1989 | CA1258470A1 Bis(substituted thioalkyl)hydroxylamines and stabilized polyolefin compositions |
| 08/15/1989 | CA1258469A1 Process for the joint manufacture of carboxylic acids, carboxylic anhydrides and, if desired, carboxylic acid esters |
| 08/15/1989 | CA1258456A1 Aryl or hetero-aryl derivatives of 1-hydroxy-pentane or 1-hydroxy-hexane for treating inflammation and allergies |
| 08/15/1989 | CA1258373A1 Process for preparing synthesis gas partcularly useful for the production of methanol |
| 08/10/1989 | DE3902818A1 Neue dione und derivate davon New diones and derivatives thereof |
| 08/09/1989 | EP0327455A1 Alkyl or benzyl ethers of phenol, processes for their preparation and their therapeutical use |
| 08/09/1989 | EP0327282A1 Stabilized azeotrope or azeotrope-like composition of 1,1,2-trichloro-1,2,2-trifluoroethane, methanol and 1,2-dichloroethylene |
| 08/09/1989 | EP0326959A2 Perfume base composition comprising 2-cyclohexylpropanal and process for the preparation of this compound |
| 08/09/1989 | EP0326875A1 Didehydro-vitamin D3 derivatives |
| 08/09/1989 | EP0326869A2 Cycloaliphatic ketones, process for their preparation and their use as perfuming and aromatising ingredients |
| 08/09/1989 | EP0326854A1 Process for the preparation of alkylene glycol dialkyl ethers |
| 08/09/1989 | EP0326674A2 Process for the preparation of 2-ethylhexanol by liquid phase hydrogenation of 2-ethylhexenal and catalyst for this preparation |
| 08/09/1989 | EP0213485B1 Process for the production of arylamino-nitro-phenyl-hydroxyethyl sulphones |
| 08/09/1989 | CN1034545A Metal-radionuclide-labeled protoins and glycoproteins for diagnosis and therapy |
| 08/09/1989 | CN1034536A Continuous preparation method of monoisocyanate or polyisocyanate |
| 08/09/1989 | CN1034534A Production of terephthalic acid dioctyl ester from polyester fibre waste |
| 08/09/1989 | CN1034532A Process for production of ethers |
| 08/09/1989 | CN1034531A Method of dehydrogenating cyclohexenone |
| 08/09/1989 | CN1034493A Chemical reaction and catalyst suitable therefor |
| 08/08/1989 | US4855528 Catalysts and process for oligomerization of olefins with nickel-containing zeolite catalysts |