| Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929) |
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| 02/21/1989 | US4806617 Poly(dinaphthyl arylene ether) and preparation thereof |
| 02/21/1989 | US4806570 Antidepressants |
| 02/21/1989 | US4806563 Thromboxane a2 antagonist |
| 02/21/1989 | US4806558 Diarylacetylenes and their use in treating acne |
| 02/21/1989 | US4806555 Cardiac arrhythmia inhibitor |
| 02/21/1989 | US4806522 Perfume synergist |
| 02/21/1989 | US4806280 Process for the preparation of unsaturated compound α-chlorinated with respect to two electron-attracting groups in a β-position |
| 02/21/1989 | US4806152 Certain 2-(substituted benzoyl)-5-(substituted or unsubstituted phenyl)-1,3-cyclohexanediones as herbicides |
| 02/21/1989 | US4806146 Herbicides |
| 02/21/1989 | US4806141 Herbicidal compounds and compositions |
| 02/21/1989 | CA1250313A1 METHOD OF PREPARING .alpha.-CHLORINATED UNSATURATED COMPOUNDS WITH TWO ELECTROATTRATIVE GROUPS IN POSITION .beta. |
| 02/21/1989 | CA1250312A1 Unsaturated derivatives, their preparation, and their use |
| 02/21/1989 | CA1250306A1 Process for the preparation of acetylenic derivatives, derivatives thus made, and their use |
| 02/15/1989 | EP0303291A2 Fluorinated benzoyl compounds |
| 02/15/1989 | EP0303227A1 Ethers and thioethers having therapeutical activity, their preparation and pharmaceutical compositions containing them |
| 02/15/1989 | EP0303060A1 Hydroformylation process |
| 02/14/1989 | US4804786 Hydrolysis or alcoholysis of bisacetals in presence of acid catalyst |
| 02/14/1989 | US4804785 Alpha, beta-substituted acroleins |
| 02/14/1989 | US4804782 Branched amides of L-aspartyl-D-amino acid dipeptides |
| 02/14/1989 | US4804776 2-formyl-2-p-tertbutylbenzylpropionic acid and its esters |
| 02/14/1989 | US4804774 Production of gem-disubstituted cyclohexadienones |
| 02/14/1989 | US4804760 Cyclization of aminoacrylate with acid acceptor in aprotic solvent |
| 02/14/1989 | US4804502 Vitamin D compounds |
| 02/08/1989 | EP0302436A2 Metal-diketone absorbents for carbon monoxide or olefins |
| 02/08/1989 | EP0302375A2 Process for the preparation of aldehydes |
| 02/08/1989 | EP0302253A1 3-Demethyl-4-fluoro-mevalonic-acid derivatives, process for their preparation, pharmaceutical preparations based on those compounds, their use and intermediates |
| 02/08/1989 | CN1030906A Method and apparatus for oxidation of hydrocarbons |
| 02/07/1989 | US4803305 Forming tertiary butyl alcohol and tertiary butyl hydroperoxide |
| 02/07/1989 | US4803298 Process for the preparation of perfluoroalkyl ketones |
| 02/07/1989 | US4803225 Cardiovascular disorders |
| 02/07/1989 | US4803201 Aphidicolane derivatives; viricides; antitumor agents |
| 02/07/1989 | US4803190 Process for production of composite oxide catalysts |
| 02/07/1989 | US4803187 In liquid phase to alcohol |
| 02/07/1989 | US4803161 Biological and analytical uses of phenalenone and benzphenalenone compounds |
| 02/07/1989 | US4803013 Improved dielectric properties, hydrogen absorption, fluidity, viscosity stability |
| 02/07/1989 | CA1249827A1 1-(2-substituted-2-hydroxyethyl)-1h-1,2,4-triazole |
| 02/01/1989 | EP0301907A1 Novel substituted anthrasteroid derivates, their production and use |
| 02/01/1989 | EP0301723A1 Oxidation of alkanes |
| 02/01/1989 | EP0301444A2 Method for the production of arylperfluor alkyl ketones |
| 02/01/1989 | EP0301402A1 Leukotriene antagonists, process for their preparation and their use in the treatment of illnesses |
| 02/01/1989 | EP0301375A2 Bicyclic aldehydes |
| 02/01/1989 | EP0301311A2 Process for preparing naproxen |
| 02/01/1989 | EP0301112A1 Method for producing a 5-bromo-1-pentanal compound or an acetal derivative thereof |
| 01/31/1989 | US4801755 Isobutane oxidation in the presence of a soluble propylene glycol/vanadium catalyst |
| 01/31/1989 | US4801754 Hydroformylation process |
| 01/31/1989 | US4801735 Leukotriene inhibitors |
| 01/31/1989 | US4801733 Skin disorders |
| 01/31/1989 | US4801616 Antiarthrytic |
| 01/26/1989 | WO1989000452A1 Catalyst composition and method for selective dehydrogenation |
| 01/26/1989 | DE3731046A1 Method for initiating an exothermic chemical reaction, bypassing the heating of the mass of the reactants to the reaction temperature |
| 01/25/1989 | EP0300861A1 Process for the preparation of aromatic aldehydes |
| 01/25/1989 | EP0300769A2 Prevention of post oxidation of methacrolein |
| 01/25/1989 | EP0300614A1 Process for the preparation of substituted indolinone derivatives |
| 01/25/1989 | EP0300497A1 Optically active compound, process for producing same and liquid crystal composition containing same |
| 01/25/1989 | EP0300404A2 Di-and tetrahydronapthyl anti-allergy agents |
| 01/25/1989 | EP0300278A2 Process for the preparation of 2-substituted pyrroles |
| 01/25/1989 | EP0300218A1 Use of substituted 1,4-naphthoquinones against nites and fungi |
| 01/25/1989 | EP0300083A2 Aglycones for the preparation of antibiotics belonging to the anthracyclin group, and methods for their preparation |
| 01/25/1989 | EP0300071A1 Process for the separation and purification of organic substances from impurities |
| 01/25/1989 | EP0189448B1 Agent for the fluoridation of organic compounds particularly acetylenic compounds, preparation process thereof and utilization thereof in nucleophilic substitution or addition reactions |
| 01/24/1989 | US4800233 Cycloaliphatic aldehydes and process for the preparation thereof |
| 01/24/1989 | US4800212 Pyrrolidone-2 compounds and anti-hypertensive use thereof |
| 01/24/1989 | CA1249302A1 Preparation of acylbiphenyls |
| 01/24/1989 | CA1249276A1 Triazolo (4,3-b) pyridazines, process for their preparation and pharmaceutical compositions containing them |
| 01/19/1989 | DE3822628A1 Process for the treatment of lignin for obtaining aldehyde and/or phenolic acids |
| 01/18/1989 | EP0299873A1 Process for the preparation of aldehydes |
| 01/18/1989 | EP0299350A2 Anthracyclin derivatives with cytostatic activity |
| 01/18/1989 | EP0299289A1 Process for the continuous ozonisation of unsaturated organic compounds |
| 01/18/1989 | CN1030414A Thiophen compouns and their preparation |
| 01/17/1989 | US4798911 Sulfur-free palladium and copper on carbon support |
| 01/17/1989 | US4798899 Combating fungi with novel azolyl-tetrahydrofuran-2-ylidene-methanes |
| 01/17/1989 | US4798898 Bronchodilators |
| 01/17/1989 | US4798893 Process for producing 1-(5-substituted-2-ethynylphenyl)-2-propanones |
| 01/17/1989 | US4798842 Inhibitors of slow reacting substance of anaphylaxis |
| 01/17/1989 | US4798674 Alcohol, oxygenate, membranes, concentration |
| 01/17/1989 | CA1248955A1 Therapeutic agents |
| 01/17/1989 | CA1248943A1 Fluorophenoxyphenoxypropionates and derivatives thereof |
| 01/11/1989 | EP0298830A1 Process for perfluoroalkylation of acids anhydrides |
| 01/11/1989 | EP0298771A2 Preparation of poly(arylene ether ketones) |
| 01/11/1989 | EP0298478A2 Method for the production of alpha-gluoroketones |
| 01/11/1989 | EP0298404A2 Sulfon polyenes |
| 01/11/1989 | EP0298380A2 Process for the preparation of alpha-beta-substituted acroleins |
| 01/11/1989 | EP0298332A1 Hydroxy-alkylazolyl derivatives |
| 01/11/1989 | CN1030228A Process for producing acrylic acid |
| 01/11/1989 | CN1030227A Extraction agent of extracting sodium vanilate from alkaline solution |
| 01/10/1989 | US4797298 Branched amides of L-aspartyl-D-amino acid dipeptides |
| 01/10/1989 | US4797150 Certain 2-(2-substituted benzoyl)-1,3,5-cyclohexanetriones |
| 01/10/1989 | CA1248534A1 Ketoalkylphospholipids |
| 01/10/1989 | CA1248527A1 Cyclopentyl ethers and their preparation and pharmaceutical formulation |
| 01/10/1989 | CA1248526A1 [3.2.0]bicycloheptanone oxime ethers with valuable therapeutic properties |
| 01/10/1989 | CA1248525A1 Carbacyclins, process for their manufacture and their use as medicaments |
| 01/04/1989 | EP0298031A1 Substituted anthraquinones and curable compositions |
| 01/04/1989 | EP0297788A2 Process of quenching reaction product gas containing methacrylic acid and method of treating quenched liquid |
| 01/04/1989 | EP0297447A2 Method for the preparation of 2-cyclopentenones |
| 01/04/1989 | CN1030076A Improved process for substituted indolinone derivatives |
| 01/03/1989 | US4795836 2-alkanoyl-2-(1-penten-1-yl)cyclohexanones, process for preparing same, and organoleptic uses thereof and intermediates useful in said process |
| 01/03/1989 | US4795831 Chemical intermediate for n-aspstyyl-n*-(2,2,5,5-tetramethylcyclopentanecarbonyl)-1,1-diaminoethane |
| 01/03/1989 | US4795822 Antidepressant |
| 01/03/1989 | US4795821 Treating a boronic ester with an organolithium compound |
| 01/03/1989 | US4795766 Of ethylenically unsaturated compounds; printing ink |