| Patents for C07C 47 - Compounds having cho groups (13,190) |
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| 05/07/2003 | EP1045822B1 Certain diterpenes and extracts or concentrates of curcuma amada containing them for use as medicaments |
| 05/07/2003 | EP0749417B1 Cyano compounds and preparations thereof |
| 05/07/2003 | CN1415592A Method for producing compound of benzaldehyde category |
| 05/06/2003 | US6559346 Method for the continuous production of glutaraldehyde |
| 05/06/2003 | US6559345 Oxidizing methanol in a gas stream to formaldehyde by passing it through a catalyst bed containing atleast two metal oxide supported catalysts in specified distribution (vanadia supported on titania and molybdenia supported on titania |
| 05/06/2003 | US6559344 Hydroformylation |
| 05/06/2003 | US6559312 Intermediates useful for the preparation of antihistaminic piperidine derivatives |
| 05/06/2003 | US6559248 Method of purifying olefin containing oxygenate contaminants. The method incorporates the use of extractive distillation. Under the appropriate conditions, olefins containing very low levels of oxygenate contaminants can be recovered. |
| 05/06/2003 | US6558818 Light-emitting dendrimers and devices |
| 05/02/2003 | EP1025082B1 Novel vitamin d derivatives with cyclopropyl rings in the lateral chains, a method and intermediate products for the production thereof and the utilization thereof for producing medicaments |
| 05/02/2003 | EP0986528B1 Method for producing formaldehyde from methanol in a non-oxidating manner |
| 05/01/2003 | WO2003035595A1 Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same. |
| 05/01/2003 | WO2002026701A3 Ionic liquids and their use as solvents |
| 05/01/2003 | US20030083507 Treating chronic bronchial asthma by activating adenylate cyclase and inhibiting phosphodiesterase; principal airway smooth muscle relaxation; suppresses cell degranulation; from an oxaspiro-2.5-octane-2,6-dinitrile analog |
| 05/01/2003 | US20030083341 2,3,5-Substituted biphenyls useful in the treatment of insulin resistance and hyperglycemia |
| 04/30/2003 | CN1414938A Method for separation of formaldehyde from reaction mixture containing polyols by addition of solvents before and/or during distillation |
| 04/30/2003 | CN1413975A Dicolorizing refining method and device of preparing butenal by ethyl aldehyde condensation |
| 04/29/2003 | US6555716 At high yields with low by-products, using a catalyst phase comprising a solvent mixture; tube reactor |
| 04/29/2003 | US6555689 Intermediates useful for the preparation of antihistaminic piperidine derivatives |
| 04/24/2003 | WO2003033625A2 Selective oxidation |
| 04/24/2003 | WO2003033446A1 STABILIZED o-PHTHALALDEHYDE COMPOSITIONS |
| 04/24/2003 | US20030078456 Integrated process for synthesizing alcohols, ethers, aldehydes, and olefins from alkanes |
| 04/24/2003 | CA2463164A1 Selective oxidation |
| 04/23/2003 | EP1051378B1 Process for the preparation of neopentyl glycol |
| 04/23/2003 | CN1412170A Preparation of diacetal of glyoxal |
| 04/23/2003 | CN1106374C Process for employing tracer ligands |
| 04/23/2003 | CN1106373C Process for preparation of formaldehyde |
| 04/22/2003 | US6552233 Partial oxidation of methanol to formaldehyde in presence of oxygen in a fixed bed catalyst of vanadia-titania, then further oxidation of residual methanol to formaldehyde in presence of group 8 molybdate/molybdenum oxide catalyst bed |
| 04/22/2003 | US6552200 Intermediates useful for the preparation of antihistaminic piperidine derivatives |
| 04/22/2003 | US6551988 For use in perfumes and perfumed products |
| 04/17/2003 | WO2002081418A3 2,4'-substituted 6-cyclohexyl-trans-decalines |
| 04/17/2003 | US20030073869 Practical, cost-effective synthesis of CoQ10 |
| 04/17/2003 | US20030073671 Side effect reduction; hormone replacement therapy |
| 04/16/2003 | EP1301275A1 Composition and compound based on metal and acid salt(s) having a sulphonyl group borne by a perhalogenated carbon and their use as lewis acid |
| 04/16/2003 | EP1027318B1 Method for purification of formaldehyde |
| 04/16/2003 | CN1410522A Method of extracting essential oil and natural benzaldehyde from fruit skin and fruit pulp of garlic fruit |
| 04/15/2003 | US6548716 Process for preparing a 1,3-diol |
| 04/15/2003 | US6548715 Which lacks the combined presence of the trans-fused ring; increased therapeutic potential; for cell proliferation; veterinary medicine |
| 04/15/2003 | US6548675 1-Cyclopropylcarbonyl-2-hydroxy(optional),4-isopropylbenzene used as starting materials for 1-((2-hydroxy(optional),4-alkylphenyl)carbonylalkyl-),4-(diphenylmethyl -)piperidine derivatives; antihistamines; antiallergens; bronchodilators |
| 04/10/2003 | US20030069451 Preparation of diacetals of glyoxal |
| 04/09/2003 | EP1300384A2 Process for recovering acrolein or propionaldehyde from dilute aqueous streams |
| 04/09/2003 | EP1300383A2 Process for the preparation of diacetals of glyoxal |
| 04/09/2003 | EP1299181A1 Method for the production of formaldehyde |
| 04/09/2003 | EP1080098B1 Organometallic complexes comprising cationic heterocyclic carbenes |
| 04/09/2003 | EP1080096B1 Novel furylphosphines and organometallic complexes containing them |
| 04/09/2003 | CN1408695A Process for recovering acrylic aldehyde or propionic aldehyde from low concentrate water solution flow |
| 04/08/2003 | US6545189 Catalytic hydrogenation of hydroxypivalaldehyde |
| 04/08/2003 | US6545184 Practical, cost-effective synthesis of COQ10 |
| 04/05/2003 | CA2405920A1 Preparation of diacetals of glyoxal |
| 04/03/2003 | WO2003027666A1 Process for production of collection columns for carbonyl compounds |
| 04/03/2003 | US20030065239 Non-hazardous basic neutralization of aldehydes |
| 04/03/2003 | US20030065228 Catalytic dehydrogenation of methanol while heating |
| 04/03/2003 | US20030065181 Novel chiral phosphorus ligands and the use thereof in the production of optically active products |
| 04/03/2003 | US20030065110 Preventing from self-polymerizing during purification, storage or transportation by including a stabilizer nitroxide compound |
| 04/03/2003 | CA2461528A1 Method for producting sampling tube for carbonyl compound |
| 04/02/2003 | EP1296926A1 Method for producing blends of phthalic acid diesters, decanols and tridecanols |
| 04/02/2003 | EP1296919A1 Method for producing optionally substituted aliphatic, aromatic or heteraromatic aldehydes |
| 04/02/2003 | EP1027317B1 Reaction of alkenes with epoxides, the products thereof and their use as fragrance compounds |
| 04/02/2003 | EP0804400B1 Hydroformylation of a multi-component feed stream |
| 04/02/2003 | CN1406933A Meso cryptoxanthine preparation |
| 04/02/2003 | CN1406919A Process for producing gossypol from diphenylamine gossypol |
| 04/02/2003 | CN1406918A 3-Br-4-hydroxybenzaldehyde preparation |
| 04/01/2003 | US6541664 Reaction gas starting mixture comprising propane, molecular oxygen is passed at from 300-500 degrees C over fixed-bed catalyst which comprises two catalyst beds arranged spatially in succession, comprising multimetal oxides |
| 03/27/2003 | WO2003024983A1 Transition metal complex, catalyst for olefin polymerization, and process for producing olefin polymer with the same |
| 03/26/2003 | EP1294823A1 Double-spiro organic compounds and electroluminescent devices |
| 03/26/2003 | EP1294731A1 Bisphosphite compounds, the metal complexes thereof and the use of said compounds and complexes in olefin hydroformylation |
| 03/26/2003 | EP1294672A1 Method for producing propylene hydroformylation products and acrylic acid and/or acrolein |
| 03/26/2003 | EP1294670A1 Method for producing hydroformylation products of olefins with 2 to 8 carbon atoms |
| 03/26/2003 | EP1294669A1 Method for the hydroformylation of olefins comprising 2 to 8 carbon atoms |
| 03/26/2003 | EP1294668A1 Method for the hydroformylation of olefins comprising 2 to 8 carbon atoms |
| 03/26/2003 | EP1294667A1 Method for producing aldehydes |
| 03/26/2003 | EP1294229A1 Composition for inhibiting feeding of weevils |
| 03/26/2003 | EP1200452B1 Novel chiral phosphorus ligands and the use thereof in the production of optically active products |
| 03/26/2003 | EP1100759B1 Transition metal complexes as linkers |
| 03/26/2003 | EP0846098B1 Improved metal-ligand complex catalyzed processes |
| 03/26/2003 | CN1405135A 2-propyl enanthaldehyde preparation method |
| 03/26/2003 | CN1103755C Novel structural analogues of vitamin D |
| 03/25/2003 | US6538149 Aryl or heteroaryl substituted 3,4-dihydroanthracene and aryl or heteroaryl substituted benzo [1,2-g]chrom-3-ene, benzo[1,2-g]-thiochrom-3-ene and benzo [1,2-g]-1,2-dihydroquinoline derivatives having retinoid antagonist or retinoid inverse agonist type biological activity |
| 03/20/2003 | US20030055291 Oxidation of alcohols in the presence of osmium compounds as catalysts in water or a solvent mixture |
| 03/20/2003 | US20030055271 Oxidation of 5-(hydroxymethyl) furfural to 2,5-diformylfuran and subsequent decarbonylation to unsubstituted furan |
| 03/20/2003 | US20030055038 For therapy of central nervous system and other disorders |
| 03/19/2003 | EP1293493A2 Process for the preparation of meso-zeaxanthine |
| 03/19/2003 | EP1114017B1 Method for producing aldehydes and/or alcohols or amines |
| 03/19/2003 | EP0988270B1 Method for producing formaldehyde from methanol in a non-oxidating manner |
| 03/19/2003 | EP0900188B1 Processes for producing 1,6-hexanedials and derivatives |
| 03/19/2003 | EP0900184B1 Processes for producing 1,6-hexanediols |
| 03/19/2003 | CN1403432A 稳定丙烯醛 Stable acrolein |
| 03/19/2003 | CN1103244C Novel load silver catalyst and producing process thereof |
| 03/18/2003 | US6534434 Chiral imidazolidinone-based catalyst composition and reaction system |
| 03/13/2003 | WO2003020673A1 Process of removing contaminants from an olefin stream using extractive distillation |
| 03/13/2003 | WO2002094740A3 Hydrogenation processes performed in ionic liquids |
| 03/13/2003 | US20030049188 Method for recovering rhodium from hydroformylation products |
| 03/12/2003 | EP1289920A2 Method for the production of acrolein or acrylic acid or the mixture thereof from propane |
| 03/12/2003 | EP1289919A2 Method for producing acrolein and/or acrylic acid |
| 03/12/2003 | EP1289650A2 Device and method for carrying out heterogeneously catalysed gas phase reactions with heat tonality |
| 03/12/2003 | EP0882185B1 Fan and motor assembly for an air conditioner |
| 03/12/2003 | EP0672031B1 Catechol diethers as selective pde iv inhibitors |
| 03/11/2003 | CA2106863C Process for preparing an alkanone and/or alkanol |
| 03/06/2003 | WO2003018551A1 New mandelic acid derivatives and their use as thrombin inhibitors |
| 03/06/2003 | WO2003018522A2 Process for the preparation of beta-ionylideneacetaldehyde |