| 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) |
|---|
| 01/14/2009 | CN100451024C Metallocene compound, indene compound and application thereof |
| 01/14/2009 | CN100450986C Methods for preparing 1,3-butylene glycol |
| 01/13/2009 | US7476772 Low cost; selectivity, yield |
| 01/13/2009 | US7476768 Catalyst for oxidizing 2,2,2-trifluoroethanol and process for producing trifluoroacetaldehyde |
| 01/13/2009 | US7476750 Method for synthesizing compound and catalyst for synthesis reaction |
| 01/13/2009 | US7476297 Device and method for carrying out heterogeneously-catalysed reactive distillations in particular for the production of pseudoionone |
| 01/13/2009 | CA2298944C Intermediates for synthesis of vitamin d |
| 01/08/2009 | WO2009006243A2 Processes for preparing bicyclic oxazine carboxaldehyde and beta-lactamase inhibitors |
| 01/08/2009 | WO2009006217A1 4-chloro-4-alkoxy-1,1,1-trifluoro-2-butanones, their preparation and their use in preparing 4-alkoxy-1,1,1-trifluoro-3-buten-2-ones |
| 01/08/2009 | WO2009003796A1 Method for the synthesis of neral by the isomerization of isocitrals |
| 01/08/2009 | WO2009003661A1 Process for the preparation of aldehydes |
| 01/08/2009 | WO2009003589A1 A process for the palladium-catalyzed coupling of terminal alkynes with aryl tosylates |
| 01/08/2009 | US20090012333 Hydroformylation of aqueous formaldehyde in the presence of a coordination catalyst preferably comprising rhodium dicarbonyl acetonylacetone and 2-phospha-2-icosyl-1,3,5,7-tetramethyl-6,9,10-trioxa-tricyclo[3.3.1.1{3,7}]-decane; hydrogenating glycolaldehyde; catalyst selectivity; cost efficiency |
| 01/08/2009 | US20090012329 2-methyl-1,3-dioxolane are added to 1-ethyl-3-methylimidazolium hydrogensulfate ionic liquid to produce acetone |
| 01/08/2009 | CA2692222A1 A process for the palladium-catalyzed coupling of terminal alkynes with aryl tosylates |
| 01/08/2009 | CA2689471A1 Process for the preparation of aldehydes |
| 01/08/2009 | CA2689399A1 4-chloro-4-alkoxy-1,1,1-trifluoro-2-butanones, their preparation and their use in preparing 4-alkoxy-1,1,1-trifluoro-3-buten-2-ones |
| 01/07/2009 | EP2011781A1 Process for production of indene derivative, and intermediate for production of the derivative |
| 01/07/2009 | EP2011780A1 Process for producing methacrolein and/or methacrylic acid |
| 01/07/2009 | EP1687291A4 Novel cyclic oxygenated compounds having cooling, fragrance, and flavor properties, and uses thereof |
| 01/07/2009 | EP1539666B1 Method for producing dialdehydes and/or ethylenically unsaturated monoaldehydes by hydroformylating ethylenically unsaturated compounds |
| 01/07/2009 | EP1483273B1 Ligands for asymmetric reactions |
| 01/07/2009 | CN101340975A Shell catalyst, its use for oxidizing methanol to formaldehyde and its process of preparation |
| 01/07/2009 | CN101337876A Process for extracting xanthohumol from lupulus |
| 01/07/2009 | CN101337875A Beta-dione compounds with terminal vinyl group |
| 01/07/2009 | CN101337874A Method for preparing indanone compounds |
| 01/07/2009 | CN101337873A JHW-A series derivates of anti-tumor activity substance, synthesis, preparation and applications |
| 01/07/2009 | CN101337872A Method for synthesizing tetralone by liquid-phase catalytic oxidation of tetralin |
| 01/07/2009 | CN101337870A Method for synthesizing 4-(4í»-n-alkyl cyclohexyl)cyclohexanone |
| 01/07/2009 | CN101337869A Processing process for ketene dimer rectification residue |
| 01/07/2009 | CN101337868A Method for preparing 3-phenoxy-benzaldehyde |
| 01/07/2009 | CN101337867A Method for preparing oxalic aldehyde |
| 01/07/2009 | CN101337866A Method for preparing 1,2-dione by catalytic oxidation of alkyne |
| 01/07/2009 | CN101337186A Preparation method of meso-porous alumina and catalytic synthesis of alpha-tetralone |
| 01/07/2009 | CN100448830C Process for the preparation of methylheptenone |
| 01/07/2009 | CN100448824C Decahydronaphthalene derivative |
| 01/07/2009 | CN100448543C Preparation method of Pd/resin catalyst |
| 01/07/2009 | CN100448539C Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid, method for producing same, and method for producing unsaturated aldehyde and unsaturated carboxylic acid |
| 01/06/2009 | US7473807 Reacting compounds such as benzene, toluene, anisole and 2-naphthol with acylating agent selected from a carboxylic acid derivative, a carboxylic acid, an acid anhydride, an ester, and an acyl halide in presence of crystalline molecular sieve SSZ-74 |
| 01/02/2009 | DE102008002535A1 Producing vicinal dioxo compounds, preferably glyoxal, useful as cross linker functionalized polymers, comprises gas phase oxidation of vicinal dihydroxy compounds in presence of gases containing oxygen on a catalyst comprising e.g. gold |
| 01/01/2009 | US20090005605 High shear process for the production of acetaldehyde |
| 01/01/2009 | US20090005604 High shear process for the production of chloral |
| 01/01/2009 | US20090005603 4-chloro-4-alkoxy-1,1,1-trifluoro-2-butanones, their preparation and their use in preparing 4-alkoxy-1,1,1-trifluoro-3-buten-2-ones |
| 01/01/2009 | US20090005602 Incorporating the novel use of a high shear device to promote dispersion and solubility of carbon monoxide and hydrogen with the olefins (e.g. ethylene) in a liquid solvent; carbonylation catalyst; lower reaction temperatures and pressures; reduced reaction time; efficiency; industrial scale |
| 12/31/2008 | WO2009003045A1 Method of making dialkyl ketones |
| 12/31/2008 | WO2009002731A1 High shear process for the production of chloral |
| 12/31/2008 | WO2009002276A1 PROCESS FOR ALDOL CONDENSATION FOR PREPARATION OF α,β-UNSATURATED ALDEHYDE OR KETONE AND APPLICATION THEREOF IN SYNTHESIS OF SUBSTITUTED PYRROLE OR ARYLATION OF α,β-UNSATURATED ENAL |
| 12/31/2008 | WO2009000634A1 Continuous process for preparing neral in pure or enriched form |
| 12/31/2008 | EP2008989A1 Continuous method for manufacturing neral in pure or enriched form |
| 12/31/2008 | EP1525176B1 Method for producing macrocyclic ketones by means of dieckmann condensation in the gas phase |
| 12/31/2008 | CN101336131A Process for heterogeneously catalysed gas phase partial oxidation of at least one organic starting compound |
| 12/31/2008 | CN101333157A Method for synthesizing 2,3í»-dichloroacetophenone |
| 12/31/2008 | CN101333156A Antrodia camphorate pimelie kelone compounds for releasing physiological fatigue |
| 12/31/2008 | CN101333155A Method for preparing isophorone |
| 12/31/2008 | CN101333154A Method for synthesizing beta-ionone |
| 12/31/2008 | CN101332437A Butene hydroformylation catalyst composition and uses thereof |
| 12/31/2008 | CN100447122C Method for preventing clogging in apparatus for handling (meth)acrylic acid or esters thereof |
| 12/31/2008 | CN100447116C Preparation of at least one partial oxidation and/or ammoxidation product of a hydrocarbon |
| 12/30/2008 | US7470822 C10 dialdehyde, synthetic method thereof, and synthetic method of beta-carotene using the same |
| 12/30/2008 | US7470820 For example, (-)-(1R,11S,14R)-1-hydroxy-14-methyl-bicyclo[9.4.0]pentadecan-12-one; useful intermediates for the preparation of various compounds which can have specific configurations or are optically active |
| 12/30/2008 | US7470807 Suppress production of both prostaglandins and leukotrienes and have reduced side effects; treatment of various inflammatory diseases, autoimmune diseases, allergic diseases, pain and fibrosis; for example, methyl 3-[3-acetylamino-4-cyclopentyloxy-5-(naphthalen-2-yl)phenyl]propionate |
| 12/30/2008 | US7470646 Lewis acid Cu, Zn, Fe, Sc metal compound is confined in a crosslinked copolymer of styrene and 2-[2-phenyl allyloxy] methyl] oxylan; recoverable; as a catalyst in aldol reactions, cyanation, allylation, Michael reactions, Mannich reactions, Diels Alder reactions and Friedel Crafts reactions |
| 12/30/2008 | US7470645 Zeolite composite, method for making and catalytic application thereof |
| 12/25/2008 | US20080319233 Oxidation of propylene, dehydration of glycerol in the presence of a propylene-comprising gas; renewable raw material |
| 12/25/2008 | US20080319232 Synthesis of Aldehydes by Ozonolysis of Secondary Allyl |
| 12/25/2008 | US20080319211 Process for the preparation of epothilones |
| 12/25/2008 | US20080315151 Method of producing lower alcohols from glycerol |
| 12/24/2008 | EP2006273A1 Process for production of acrolein |
| 12/24/2008 | EP2004587A1 Process for the preparation of a ketone or an aldehyde |
| 12/24/2008 | EP2004586A1 Process for the preparation of a ketone or an aldehyde using silica as a catalyst |
| 12/24/2008 | EP2004582A1 Fragrance compositions from tertiary terpene alcohols |
| 12/24/2008 | EP2004549A1 Catalyst and process for syngas conversion |
| 12/24/2008 | DE102005024281B4 Verfahren zur Hydroformylierung von Olefinen und Katalysator zur Durchführung dieses Verfahrens A process for the hydroformylation of olefins and a catalyst for carrying out this method |
| 12/24/2008 | CN101331103A Mixed oxide catalysts for the catalytic gas-phase oxidation of olefins and processes for producing them |
| 12/24/2008 | CN101328115A Method for extracting isoliquirtigenin from licorice |
| 12/24/2008 | CN101328114A Method for extracting walnuts ketone from walnut green husk |
| 12/24/2008 | CN101328113A Industrialized production method of hexafluoroacetone |
| 12/24/2008 | CN101328112A Butanone-water system cross-flow liquid-liquid extraction separation method |
| 12/24/2008 | CN101328111A Purification process of citral |
| 12/24/2008 | CN100445254C Method of synthesizing glutaraldehyde by oxidation of cyclo amylene |
| 12/24/2008 | CN100445253C Method of alkene hydroformylation |
| 12/23/2008 | US7468463 Method for producing optically active carbonyl compounds |
| 12/23/2008 | US7468462 Modulate activity of Nuclear Retinoid receptors; regulating cell differentiation and cell cycle processes and cellular signaling processes regulated by thyroid hormone, vitamin D, all-trans retinoic acid; 2-[6-(3-Adamantan-1-yl-4-methoxyphenyl)-naphthalen-2-yl]-3-hydroxy-cyclopent-2-enone |
| 12/23/2008 | US7468167 Method for starting up reactor and reactor system |
| 12/18/2008 | WO2008152858A1 6,8,10-undecatrien-(3 or 4)-one and perfume composition |
| 12/18/2008 | WO2008116056A3 NOVEL METHODS FOR PRODUCTION OF 5-EPI-β-VETIVONE, 2-ISOPROPYL-6,10-DIMETHYL-SPIRO[4.5]DECA-2,6-DIEN-8-ONE, AND 2-ISOPROPYL-6,10-DIMETHYL-SPIRO[4.5]DECA-1,6-DIEN-8-ONE |
| 12/18/2008 | US20080312186 Ketones and reduced ketones as therapeutic agents for the treatment of bone conditions |
| 12/18/2008 | DE102007043186A1 Cyclohexenonverbidungen aus Antrodia camphorata zur Behandlung von Autoimmunerkrankungen From Antrodia camphorata Cyclohexenonverbidungen for the treatment of autoimmune diseases |
| 12/17/2008 | EP2003138A1 Method for producing aldehyde using bisphosphite and group 8-10 metal compound, and such bisphosphite |
| 12/17/2008 | EP2003112A1 Method for producing carboxylic acid compound |
| 12/17/2008 | EP2001829A2 Tuning product selectivity in catalytic hyroformylation reactions with carbon dioxide expanded liquids |
| 12/17/2008 | EP0989105B1 Process for producing aromatic compounds via treatment with supercritical water |
| 12/17/2008 | CN101326148A A novel process for the manufacture of 5-nonyl salicylaldoxime |
| 12/17/2008 | CN101323564A Production method of 2-hydroxy-4-methoxy benzophenone |
| 12/17/2008 | CN101323563A Preparation of 4-alkyl cyclohexyl acetaldehyde |
| 12/17/2008 | CN100443456C High purity 3,4-dimethyl benzaldehyde preparation method |
| 12/11/2008 | WO2008149841A1 Method for producing β-fluoro-α,β-unsaturated carbonyl compound |
| 12/11/2008 | WO2008148760A2 Process for preparing a hydroxyaromatic aldehyde |
| 12/11/2008 | WO2008148661A1 Method for producing cyclopentanone |
| 12/11/2008 | WO2008023171A3 Ionic additive for catalysis in biphasic reaction systems |