| 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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| 03/19/1992 | CA2071917A1 15,16-seco-19-nor progestins |
| 03/18/1992 | EP0475820A1 New catalysts, preparation process and use thereof |
| 03/18/1992 | EP0475386A2 Rhodium-catalyzed olefin dimerization |
| 03/18/1992 | EP0475273A1 Halogenated alcenyl compounds |
| 03/18/1992 | EP0475036A1 Process for recovering rhodium from residues of the destillation of products of the oxosynthesis |
| 03/18/1992 | EP0474892A1 Process for the isomerisation of humulone in a carbon dioxide-hop extract and method for extracting the isohumulone |
| 03/18/1992 | CN1015892B Process for preparing a new derivative of an aminoketone |
| 03/17/1992 | US5097089 Synthesis of glycerol from formaldehyde |
| 03/17/1992 | US5097061 From isobutylbenzene and ethylene, dehydrogenation, carboxylation of the p-isobutylstyrene product, catalytic |
| 03/17/1992 | US5097058 Reacting isobutyryl-3,4-dimethoxybenzene with alpha-haloester, hydrolyzing, decarboxylating, oximinating, dehydrating |
| 03/17/1992 | US5097051 Cyclic triketone compounds and trimethylsilyloxy butadiene compounds and their use in the preparation of daunomycinone derivatives |
| 03/17/1992 | US5097050 Intermediates for synthesis of fungicidal hydroxyalkinyl-azoles |
| 03/17/1992 | US5096912 Microbicidal hydroxyethyl-cyclopropyl-azolyl derivatives |
| 03/15/1992 | CA2050514A1 Acyclic tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia |
| 03/12/1992 | WO1992004314A2 Process for preparing albuterol, acetal, hemi-acetal, and hydrates of arylglyoxal intermediates thereof |
| 03/11/1992 | EP0474387A1 Synthesis of alpha-hydroxy ketones |
| 03/11/1992 | EP0474303A1 Process for the preparation of cyclopentane derivatives and intermediates therefor |
| 03/11/1992 | EP0474301A2 Cyclohexanone derivatives |
| 03/11/1992 | EP0474164A1 Process for producing p-halogenobenzophenone derivatives |
| 03/11/1992 | EP0474063A1 Dialkoxybenzylidene campher derivatives |
| 03/11/1992 | EP0474016A2 Method for the preparation of 2,3-dihydro-benzofuranes |
| 03/10/1992 | US5095152 Perfumes |
| 03/10/1992 | US5095147 2,2-difluorocyclopropyl derivatives |
| 03/10/1992 | US5095144 Process for dimerizing aromatic halogen compound |
| 03/10/1992 | US5095143 Alkylaromatic to aromatic carboxylic acid |
| 03/10/1992 | US5095044 Odorless, discoloration inhibition |
| 03/10/1992 | US5094720 Process for the distillative purification of citral |
| 03/10/1992 | US5094685 Substituted benzoyl derivatives and selective herbicides |
| 03/10/1992 | CA1297131C Process for the isolation of p-hydroxybenzaldehyde |
| 03/10/1992 | CA1297130C Continuous hydroformylation of olefinically unsaturated compounds |
| 03/10/1992 | CA1297127C2 Polycyclical aromatic derivatives and cosmetic use |
| 03/10/1992 | CA1297125C Naphthylaromatic compounds; process for preparing the same and their use in cosmetics |
| 03/10/1992 | CA1297103C2 2-amino-4-cyclopropyl-pyrimidines and-triazines |
| 03/10/1992 | CA1297032C Use of avarone and avarol and derivatives thereof for the control of aidsand arc |
| 03/05/1992 | WO1992003488A1 Fluorinated quinoline polymers and the corresponding fluorinated monomers |
| 03/05/1992 | WO1992003402A1 Polycyclic ketone compound and use thereof as perfuming ingredient |
| 03/04/1992 | EP0473023A1 Process for the production of acyl benzenes |
| 03/04/1992 | EP0264435B1 Smectic liquid crystal phases |
| 03/04/1992 | CA2050466A1 Cyclohexanone derivatives |
| 03/03/1992 | US5093538 Processes for the conversion of myrcene to citral |
| 03/03/1992 | US5093537 Hydrolysis of Acrolein, Hydrogwnation of 3-Hydroxypropanal, Alumina-Bound Zeolite |
| 03/03/1992 | US5093532 From the halomethylnitroalkane and alkoxide |
| 03/03/1992 | US5093529 Process for the preparation of fluorinated benzoic acids |
| 03/03/1992 | US5093516 Aromatic compounds, a process for their preparation and their use in human and veterinary medicine and for cosmetic compositions |
| 03/03/1992 | US5093515 Intermediate for quinolone carboxylic acid bactericide |
| 03/03/1992 | US5093512 Reacting Fluoroalkylsilanes With Fluoroalkyl Olefins |
| 03/03/1992 | US5093498 Trifluoromethylbenzyl containing quaternary salts |
| 03/03/1992 | US5093491 Hydrocarbon oxidations catalyzed by azide-activated metal coordination complexes |
| 03/03/1992 | US5093432 Perfluorination of esters or ethers |
| 03/03/1992 | US5093370 Useful prior to insertion of tracheotomy tube or discission |
| 03/03/1992 | US5093297 Polystyrene immobilized rhodium complex catalyst for the hydroformylation of olefins |
| 03/03/1992 | US5092965 Separation of 4-methyl-2-pentanone from acetic acid by extractive distillation with DMFA |
| 03/01/1992 | CA2049908A1 Process for the preparation of acylbenzenes |
| 03/01/1992 | CA2047784A1 2,3-dihydrobenzofurans, and the preparation thereof |
| 02/27/1992 | DE4026469A1 1-Chloro-acetone stabilisation with tert. amine - esp. di:iso-propyl-ethyl-amine, giving long-term stability without impairing reactivity |
| 02/26/1992 | EP0472123A1 Propellanes |
| 02/26/1992 | EP0472118A1 Process for production of alpha,alpha-dialkoxycetones |
| 02/26/1992 | EP0472071A1 Hydroformylation rhodium catalysts with biphosphite ligands |
| 02/26/1992 | CN1058958A Hiv-inhibiting benzeneacetamide derivatives |
| 02/25/1992 | US5091599 Cobalt hydroformylation catalyst recovery in the production of alcohols |
| 02/25/1992 | US5091587 Process for the preparation of ketones |
| 02/25/1992 | US5091546 Novel rhodium recovery |
| 02/25/1992 | US5091422 Treating inflammatory or allergic skin disease, lowering gastric acidity |
| 02/25/1992 | US5091416 Insecticidal compounds |
| 02/25/1992 | US5091386 7-substituted derivatives of 3,5-dihydroxyhept-6-ynoic acids and corresponding lactones and their use as hypercholeserolemics |
| 02/25/1992 | US5091354 Substituted heteropoly acids having controlled microstructure for selective production of alcohols and/or ketones under mild conditions |
| 02/25/1992 | US5091350 Extracting with aqueous solution of organic phosphine sulfonate or carboxylate and solubilizer |
| 02/25/1992 | US5091317 Ph or electroconductivity measurement |
| 02/25/1992 | CA1296355C Process for preparing fluoroaliphatic ether-containing carbonyl fluoride compositions |
| 02/25/1992 | CA1296352C Aromatic dicyclic coumpounds, process for preparing such and use thereof in cosmetics |
| 02/25/1992 | CA1296342C Anti-inflammatory agents, pharmaceutical compositions and methods for reducing inflammation |
| 02/20/1992 | WO1992002479A1 (2-hydroxyalkyl)-substituted beta-dicarbonyl compounds |
| 02/20/1992 | WO1992002478A1 Hydrocarbon treatment |
| 02/19/1992 | EP0471227A1 Method for the production of tricyclo [5.2.1.02,6]decan-8(9)-one |
| 02/18/1992 | US5089654 Antiulcer agents |
| 02/18/1992 | US5089640 Fungicides, plant growth regulators |
| 02/18/1992 | US5089625 Substituted cyclic kentones, substituted cyclic enones |
| 02/18/1992 | US5089138 Separating with an agent comprising an aliphatic ester of a polysaccharide |
| 02/12/1992 | EP0470704A1 Process for dehydration of organic oxygenates |
| 02/12/1992 | EP0470462A2 Process for the preparation of halogenated methylketones, especially 1,1,1-trifluoracetone |
| 02/12/1992 | EP0470426A2 2,2,3-Trimethylcyclopentenyl acetone derivatives, organoleptic uses thereof and process for preparing same |
| 02/12/1992 | EP0470310A1 Novel benzopyrans and process for their production |
| 02/12/1992 | EP0195053B1 Process for preparing 1,3-cyclohexanedione derivatives and intermediates therefor |
| 02/12/1992 | CN1058587A Process for preparation of insecticidal acaricidal and nematicial 2-aryl-5-(triflu-methyl) pyrrole compounds |
| 02/11/1992 | US5087774 Processes for the conversion of myrcene to nerol and citral |
| 02/11/1992 | US5087770 Isopropyl tetramethyl and pentamethyl indane musks |
| 02/11/1992 | US5087769 Preparation of 6-substituted-2-vinylnaphthalene |
| 02/11/1992 | US5087764 Deprotonation of a 1-substituted-2,3-difluorobenzene using an organometallic compound and reacting the reaction product with an electrophile |
| 02/11/1992 | US5087763 Hydroformylation process |
| 02/11/1992 | US5087762 Process for producing vitamin a aldehyde |
| 02/11/1992 | US5087761 Condensing aldehydes in liquid phase with active catalyst formed by removing anion from thiazolium salt |
| 02/11/1992 | US5087760 Malonic acid ester is reacted with haloalkoxybutenoic acid ester, cyclized, saponfied and decarboxylated |
| 02/11/1992 | US5087756 Intermediates for squaric acid |
| 02/11/1992 | US5087743 Treatment of skin disorders |
| 02/11/1992 | US5087707 Substituted cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcyclohexenes and cyclopentenyl-hydroxymethyl cyclohexenes, processes for preparing same and organoleptic uses thereof |
| 02/11/1992 | CA1295486C Extraction of transition metals from organic solutions |
| 02/08/1992 | CA2038988A1 2,2,3-trimethylcyclopentenyl acetone derivatives, organoleptic uses thereof and process for preparing same |
| 02/07/1992 | CA2044814A1 Process for dehydration of organic oxygenates |
| 02/06/1992 | WO1990013531A3 Octadienyl ethers and a process for making octadienyl ethers |
| 02/06/1992 | DE4024425A1 5-Substd. 4-hydroxy-2-oxo-pyran derivs. |