| 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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| 06/15/2004 | US6750372 Process for producing aryl ether |
| 06/15/2004 | US6750371 Process for the oxidation of alcohols to aldehydes and ketones in the presence of nitroxyl compounds as catalysts |
| 06/15/2004 | US6750183 Crankcase lubricants providing improved performance, including improved soot dispersancy |
| 06/15/2004 | US6749814 Low cost, efficient catalyst identification and optimization for high throughput combinatorial chemistry |
| 06/15/2004 | US6748849 Bittering of beer |
| 06/10/2004 | WO2004048359A1 Method for producing an aliphatic dialdehyde monoacetal |
| 06/10/2004 | WO2004048355A1 Process for the purification of crude propene oxide |
| 06/10/2004 | WO2004048338A1 Noncyclic 1,3-dicarbonyl compounds as dual ppar agonists with potent antihyperglycemic and antihyperlipidemic activity |
| 06/10/2004 | WO2004048306A1 Process for producing carbonyl compound |
| 06/10/2004 | WO2004047716A2 New method for the preparation of 1,5-bis(4-hydroxy-3-metoxy-phenyl)-penta-1,4-dien-3-one and derivatives with antitumoral properties |
| 06/10/2004 | US20040110995 Reaction method utilizing diaphram type catalyst and apparatus therefor |
| 06/10/2004 | US20040110991 hydrogenated indene and naphthalene derivatives, e.g., 1,1,2,3,3-pentamethyl-7-(2-methylprop-2-enyloxy)-2,3,4,5,6,3A-hexahydroindene as fragrances for perfumes, colognes, toilet waters, personal care and cleaning products and air fresheners |
| 06/10/2004 | US20040110990 Catalytic reduction of nitriles to aldehydes |
| 06/10/2004 | US20040110979 R1R2P H2C Ar CH2 PR1R2 by reacting a dimethyl aromatic compound with a bis(substituted amino)phosphorous halide in the presence of a base, chlorination, and reaction with an organometallic; hydroformylation of olefins with rhodium complexes |
| 06/10/2004 | US20040110967 Novel fluorinated and alkylated dibenzylidene alditol derivatives |
| 06/10/2004 | US20040110960 Ligands for pnicogen chelate complexes with a metal of subgroup VIII and use of the complexes as catalysts for hydroformylation, carbonylation, hydrocyanation or hydrogenation |
| 06/10/2004 | US20040108603 Intermediate in the synthesis of pharmaceutical compounds which are substance p (neurokinin-1) receptor antagonists |
| 06/10/2004 | CA2506794A1 Method for producing an aliphatic dialdehyde monoacetal |
| 06/09/2004 | EP1426379A1 Transition metal complex,catalyst for olefin polymerization, and process for producing olefin polymer with the same |
| 06/09/2004 | EP1425268A1 Organic sulfates as ionic liquids |
| 06/09/2004 | EP1425256A1 Method for preparing unsaturated fatty hydroxy-acids and esters thereof, their use in pharmaceutical and/or cosmetic compositions |
| 06/09/2004 | DE10255647A1 Verfahren zur Gewinnung eines aliphatischen Dialdehyd-Monoacetals A process for recovering an aliphatic dialdehyde monoacetal |
| 06/09/2004 | CN1502598A Process for synthesis of cis-1-2-4-(6-methoxy-2-phenyl-1,2,3,4- tetrahydronaphthalen-1-yl)-phenoxy-ethyl-pyrrolidine |
| 06/09/2004 | CN1502597A Process for synthesis of cis-1-2-4-(6-methoxy-2-phenyl-1,2,3,4- tetrahydronaphthalen-1)-phenoxy- ethyl-pyrrolidine |
| 06/09/2004 | CN1502409A A hollow parallelepiped pellet suitable as carrier of catalysts for selective exothermic reactions |
| 06/09/2004 | CN1502408A Process for preparing a catalyst for the oxidation and ammonixation of olefins |
| 06/09/2004 | CN1502406A Catalyst for synthesizing para-hydroxybenzenemethylal by using paracresol, preparation and use |
| 06/09/2004 | CN1152828C Process for cleaning up wastewaters from aldolization reactino which is followed by hydrogenation |
| 06/09/2004 | CN1152683C Medicinal composition containing naphthyl compound |
| 06/08/2004 | US6747178 Flow path in which at least two miscible fluids react; one compound to be fluorinated and one a fluorinating agent; microreactor |
| 06/08/2004 | US6747162 Counterflow reactor with a bundle of contact tubes |
| 06/06/2004 | CA2452589A1 Novel chiral auxiliary bearing resins |
| 06/06/2004 | CA2413713A1 Novel resins bearing a chiral auxiliary for the construction of small chiral organic molecules |
| 06/03/2004 | WO2004046075A1 Solvent for crystallization containing cycloalkyl ether compound and method of crystallization with the solvent |
| 06/03/2004 | WO2004046039A1 Extraction of phenol from wastewater |
| 06/03/2004 | US20040106832 Process and manufacturing equipment for preparing acetals and ketals |
| 06/03/2004 | US20040106831 Low Sodium Cleavage Product |
| 06/03/2004 | US20040106811 Process for the purification of crude propene oxide |
| 06/03/2004 | US20040106512 Phosphacyclohexanes and the use thereof in the hydroformylation of olefins |
| 06/03/2004 | US20040104109 Subjecting electrically conductive catalyst to an electric current ; passing a hydrocarbon vapor over electrically conductive catalyst to produce oxidative reaction product of hydrocarbon |
| 06/03/2004 | DE10254853A1 Verbessertes Verfahren zur Herstellung von Cyclopentenonen An improved process for the preparation of cyclopentenones |
| 06/03/2004 | DE10252173B3 Verfahren zur Gewinnung von aliphatischen C3-C10-Alkoholen aus Hochsiedern A process for recovering aliphatic C3-C10 alcohols of high boilers |
| 06/02/2004 | EP1424332A1 Process for the purification of crude propene oxide |
| 06/02/2004 | EP1424126A1 Photooxidation catalysts and process for preparation of aldehydes |
| 06/02/2004 | EP1424125A1 Catalyst composition and process for oxidation or ammoxidation of olefines |
| 06/02/2004 | EP1423398A2 Novel phosphite compounds and novel phosphite metal complexes |
| 06/02/2004 | EP1423362A1 New mandelic acid derivatives and their use as thrombin inhibitors |
| 06/02/2004 | EP1333922B1 Method for producing an annular shell catalyst and use thereof for producing acrolein |
| 06/02/2004 | EP1259510B1 Tricyclic dihydropyrazolone and tricyclic dihydroisoxazolone potassium channel openers |
| 06/02/2004 | CN1501904A Method and device for the two-step production of acrylic acid |
| 06/02/2004 | CN1500769A Process for the solid phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds |
| 06/02/2004 | CN1500553A Process and catalyst for preparing acrolein by catalytic oxidation of propane |
| 06/02/2004 | CN1152037C Organometallic complexes containing cationic heterocyclic carbenes |
| 06/02/2004 | CN1152035C Furylphosphines and organometallic complexes containing the same |
| 06/02/2004 | CN1152002C Process for separating methyl isobutyl ketone reaction product synthesized from acetone |
| 06/02/2004 | CN1151891C Activation and regeneration of hydro-oxidation catalyst |
| 06/02/2004 | CN1151888C Catalyst for preparing various of organic aldehyde by olefin hydro-formylation and preparation method thereof |
| 06/01/2004 | US6743952 Selective liquid phase air oxidation of toluene catalysed by composite catalytic system |
| 05/27/2004 | WO2004043974A1 Production of iridium complexes |
| 05/27/2004 | WO2004043895A1 A process for the preparation of alkylidenecyclopentanone derivatives |
| 05/27/2004 | WO2004043891A1 Catalytic method for the production of carbonyl compounds |
| 05/27/2004 | WO2003089396A8 Direct, enantioselective aldol coupling of aldehydes using chiral organic catalysts |
| 05/27/2004 | US20040102658 For recovering rhodium catalysts from homogeneously catalysed hydroformylation reactions of olefins with carbon monoxide |
| 05/27/2004 | US20040102655 Preparation of cyclopentenoes |
| 05/27/2004 | US20040102654 Doping zeolite with platinum/oxide; for acylation of anisole/veratrole |
| 05/27/2004 | US20040102648 Comprises molybdenum/vanadium-based oxides; for gas-phase oxidation of propane to acylic acid |
| 05/27/2004 | US20040102643 Heating, drying, calcination forming the solid catalyst, for producing acrylonitrile from propylene, ammonia, oxygen |
| 05/27/2004 | US20040102631 For use in combinatorial chemistry synthesis |
| 05/27/2004 | US20040102527 Use of cyclohexenone derivatives in the manufacture of a medicament for treating diabetic complications |
| 05/27/2004 | US20040101544 Method for detoxifying a carbohydrate containing solution |
| 05/26/2004 | EP1422213A1 Process for producing optically active halopropanediol derivative |
| 05/26/2004 | EP1422212A1 Process for preparing cyclopentenone |
| 05/26/2004 | EP1421054A2 Process for the preparation of beta-ionylideneacetaldehyde |
| 05/26/2004 | EP1421052A1 Flexible method for the common production of formic acid, a carboxylic acid having at least two carbon atoms, and/or the derivatives of the same |
| 05/26/2004 | EP1421049A1 Process of removing contaminants from an olefin stream using extractive distillation |
| 05/26/2004 | EP1420771A2 Use of trifluoroacetyl alkyl-substituted phenyl derivatives, phenol derivatives, and benzoyl derivatives in the treatment and/or prophylaxis of obesity and accompanying diseases and/or secondary diseases |
| 05/26/2004 | CN1500007A Catalyst for dehydrogenation of cyclohexanol and method for preparaiton thereof |
| 05/26/2004 | CN1500006A Catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid, method of preparing same, and method of synthesizing unsaturated aldehyde and unsaturated carboxylic acid with catalyst |
| 05/26/2004 | CN1151115C Prepn. of alkyl ketene dimer |
| 05/26/2004 | CN1151114C Process for recovery and comprehensive utilization of by-product oil from hydration method synthesis of camphor |
| 05/26/2004 | CN1151113C hydroxyal condensation process |
| 05/26/2004 | CN1151111C Preparation of unsaturated aldehydes from propargylacohol and conjugated diolefins |
| 05/26/2004 | CN1151078C Process of evaporatin cyclohexane oxidizing waste alkali liquor |
| 05/26/2004 | CN1150990C Catalyst for liquid-phase dehydogenation of cyclohexanol |
| 05/25/2004 | US6740785 Catalytic oxidation of organic substrates by transition metal complexes in organic solvent media expanded by supercritical or subcritical carbon dioxide |
| 05/21/2004 | WO2004041764A1 Continuous process for producing pseudoionones and ionones |
| 05/21/2004 | WO2004041763A1 Method for producing aldehydes from alkanes |
| 05/21/2004 | WO2003086605A3 Functionalized ionic liquids, and methods of use thereof |
| 05/21/2004 | CA2505094A1 Continuous process for producing pseudoionones and ionones |
| 05/20/2004 | US20040097764 Hydrating acrolein using a hydration catalyst that is a metalloaluminophosphate molecular sieve, an FER type zeolite, or an oxide or compound oxide, excluding crystalline alumino-silicate zeolites; hydrogenating the hydroxyaldehyde formed |
| 05/20/2004 | US20040097762 Process for removing methanol from formaldehyde-containing solutions |
| 05/20/2004 | US20040097761 Catalysis by water-soluble organometallic complexes in water-in-densified fluid microemulsions |
| 05/20/2004 | US20040097760 Olefin streams are purified by converting ethers such as ethyl methyl ether to other oxygenates and optionally hydrogenating alkynes and/or alkadienes present to form olefins |
| 05/20/2004 | US20040097745 Cross-metathesis reaction of functionalized and substituted olefins using group 8 transition metal carbene complexes as metathesis catalysts |
| 05/20/2004 | US20040097740 Reacting azides with a trialkylphosphine, a triarylphoshine, a trialkyl phosphite or a reducing agent in the presence of a diluent and, if appropriate, a catalyst |
| 05/20/2004 | US20040094478 With cyclohexanone and cyclohexanol, which are further processed to produce epsiloncaprolactam, formic acid is decomposed over the decomposition catalysts to form gaseous decomposition products, predominantly CO2 and H2 |
| 05/20/2004 | US20040094476 Contacting a phenol-containing waste water stream with a fresh hydrocarbon solvent, a hydrocarbon portion of a bottoms stream from the acetone finishing column, to produce a dephenolated waste water stream and a spent hydrocarbon solvent |
| 05/19/2004 | EP1420005A1 Cyclopentanone derivative |
| 05/19/2004 | EP1419165A1 Isoxazoline derivatives as p, n ligands |
| 05/19/2004 | EP1265833B1 Process for preparing a 1,3-diol |