Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
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)
12/2008
12/11/2008US20080306307 Friedel-Crafts Acylation Process in Ionic Liquids
12/11/2008US20080306306 Method for Producing 2-Adamantanol and 2-Adamantanone
12/11/2008US20080306264 bidentante optionally N-containing P-ligands embracing a two-ring-system; for transition metal complexes to be used as catalysts
12/11/2008US20080306259 Hydroxylation of beta-dicarbonyls with zirconium catalysts
12/11/2008CA2688712A1 Process for the preparation of cyclopentanone
12/10/2008EP2000455A2 Process for production of substituted cyclopentanone
12/10/2008EP1999097A1 Curcumin synthesis
12/10/2008EP1404636B1 Integrated process for synthesizing alcohols and ethers from alkanes
12/10/2008EP1387819B1 Hydrogenation processes performed in ionic liquids
12/10/2008CN101318888A Process for synthesizing 2,7-dibromo fluorenone
12/10/2008CN101318887A Method for preparing indene compounds
12/10/2008CN101318886A Process for synthesizing o-hydroxyl¿Cphenyl-alkyl ketone
12/10/2008CN101318885A Preparation method for converting organic carboxylic acid into organic aldehyde
12/10/2008CN101318140A Raw catalyst for glycerol dewatering to directly generate propenal, preparation and using method thereof
12/10/2008CN101317997A Preparation for effective component of turmeric
12/10/2008CN100441558C Process for the preparation of TCD-dialdehyde
12/10/2008CN100441296C Mesoporous material with active metals
12/10/2008CN100441295C Supported catalyst for preparing propylene by propane selective oxidization and its prepn.
12/09/2008US7462650 Trifunctional photoinitiators
12/04/2008WO2008147129A1 Method for the hydroformylation of olefins and apparatus using the same
12/04/2008WO2008145672A1 Process for the removal of catalyst degradation products
12/04/2008WO2008145350A1 Aldol condensation reaction and catalyst therefore
12/04/2008WO2005095315A3 Process for hydroformylation of propylene
12/04/2008US20080300414 Process for recharging the reaction tubes of a tube bundle reactor with a new fixed catalyst bed
12/04/2008US20080300271 Novel compounds and a novel process for their preparation
12/04/2008US20080299238 Novel abietane diterpenoid compound, and composition comprising extract of torreya nucifera, or abietane diterpenoid compounds or terpenoid compounds isolated from them for prevention and treatment of cardiovascular disease
12/03/2008EP1997796A1 Aldol condensation reaction and catalyst therefore
12/03/2008EP1996536A1 A process for the decarboxylation of fatty acids
12/03/2008EP1353638A4 Novel couplers for use in oxidative hair dyeing
12/03/2008CN101316809A Process for producing alpha,beta-unsaturated aldehyde compounds
12/03/2008CN101314562A Method for preparing 1-methoxy-2-acetone with catalytic oxidation of 1-methoxy-2-propyl alcohol
12/03/2008CN101314561A Adsorbent bed resolution method and adsorber for recycling acetone
12/03/2008CN100439311C Method of preparing dimethylcetene and, subsequently, polydimethylcetene from isobutyric anhydride
12/02/2008CA2461774C Thermoelectric conversion apparatus
12/02/2008CA2409060C Improvements to the bittering of beer
11/2008
11/27/2008WO2008143265A1 Method for producing benzaldehyde compound
11/27/2008WO2008143264A1 Method for producing benzaldehyde compound
11/27/2008WO2008143126A1 Evaporation apparatus, method of evaporation and process for producing methacrolein or (meth)acrylic acid
11/27/2008WO2008142592A2 A process for the preparation of 1,4-dialkyl-2,3-diol-1,4-butanedione
11/27/2008WO2008142333A2 Method for the synthesis of heterogeneous palladium catalysts, catalysts obtained and use of same
11/27/2008WO2008142141A2 Hydroformylation process
11/27/2008WO2008141853A1 Stable catalyst precursor of rh complex catalysts
11/27/2008US20080293860 Branched Olefin Compositions
11/26/2008EP1995231A1 Process for preparation of methyl methacrylate using recycled methanol
11/26/2008CN101311157A Use of feed compositions in preparation of methacrylic acid by oxidation
11/26/2008CN101311151A Process for the preparation of 3,3-dimethylbutanal
11/26/2008CN100436413C Method of separating imide compound
11/26/2008CN100436394C White solid photoinitiator in the form of powder and preparation thereof
11/26/2008CN100436386C Improved metal-ligand complex catalyzed processes
11/26/2008CN100435944C Load type nano-au catalyst and the preparing method
11/26/2008CN100435941C Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate
11/25/2008US7456323 1,3-bis(3-formyl-4-hydroxyphenyl)adamantanes and polynuclear polyphenols derived therefrom
11/25/2008US7456322 Process for preparing 1,3-dibromoacetone, 1-3-dichloroacetone and epichlorohydrin
11/25/2008US7456157 Modulate sphingosine-1-phosphate (S1P) receptors with fewer side effects; for example, 2-amino-5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methylpentylphosphonic acid monoester; prophylactic or therapeutic agents against rejection of organ transplants, skin grafts, rheumatoid arthritis, lupus
11/25/2008CA2348006C Catalyst and process for preparing 1,3-propanediol
11/20/2008WO2008141234A2 Methods of making epothilones
11/20/2008WO2008140118A1 Method for production of acrolein
11/20/2008US20080287695 Agent For Optical Resolution, Process For Producing Optically Active Substance and 1,5-Substituted Bicyclo [3.3.0] -2-Oxaoctane Compound
11/20/2008US20080287528 Therapeutic methods and compositions involving isoflavones
11/20/2008US20080287441 Alpha-(trifluoromethyl-substituted aryloxy, arylamino, arylthio or arylmethyl)-trifluoromethyl-substituted phenylacetic acids and derivatives as antidiabetic agents
11/20/2008US20080286186 Composite oxide catalyst and method of producing the same
11/20/2008DE102007023514A1 Stabile Katalysatorvorstufe von Rh-Komplexkatalysatoren Stable catalyst precursor of Rh-complex catalysts
11/20/2008DE102005019237B4 Verfahren zur Hydroformylierung von substituierten Allylbenzolen A process for the hydroformylation of substituted Allylbenzolen
11/19/2008EP1991513A2 Organic salts and method for producing chiral organic compounds
11/19/2008EP1421049B1 Process of removing contaminants from an olefin stream using extractive distillation
11/19/2008CN101309889A Process for preparing acrolein or acrylic acid or a mixture thereof from propane
11/19/2008CN101306988A New method for synthesizing alpha-brom-4-fluoro phenylpropiophenone
11/19/2008CN101306987A New process for preparing Kamebanin from isodon excia
11/19/2008CN101306986A Process for preparing benzaldehyde by catalytic oxidation of phenylethene
11/19/2008CN101306971A Preparation of at least one partial oxidation and/or ammoxidation product of a hydrocarbon
11/19/2008CN101306387A Stable catalyst precursor of rh complex catalysts
11/19/2008CN100434412C Process of preparing glycolaldehyde
11/19/2008CN100434411C Method for producing cyclododecanone
11/19/2008CN100434408C Improvements in or relating to isobutylene
11/18/2008US7453013 Catalytic method for the production of carbonyl compounds
11/18/2008US7453004 Process for preparing aloe-emodin
11/18/2008US7452555 Cocrystallization
11/18/2008CA2331701C Process for selective oxidation of primary alcohols
11/13/2008WO2008135676A1 Improved method for producing acrolein and/or acrylic acid from propylene
11/13/2008WO2008099418A3 An improved process for preparing bupropion hydrochloride
11/13/2008US20080281128 Hydroformylation Process
11/12/2008EP1485338B1 Alkoxy-substituted indanones and the production thereof
11/12/2008CN101302210A Method for releasing special flavanone and dihydrochalcone by acid hydrolysis
11/12/2008CN101302146A Preparation of dibenzal cyclanone compound
11/12/2008CN100432041C Method for producing oxygen-containing compound
11/12/2008CN100431701C Phosphorus-containing catalyst composition and hydroformylation process using the same
11/12/2008CN100431700C Catalyst for preparing hexafloroacetone by isomerization method and its preparing method and use
11/11/2008US7449607 reacting formaldehyde with hydrogen and carbon monoxide in the presence of a catalyst comprising: a source of rhodium, and a ligand including a phospha-1,3,5,7-tetralkyl-6,9,10-trioxa-tricyclo[3.3.1.1{3,7}]-decyl group
11/11/2008US7449606 Method for producing a ketone
11/11/2008US7449592 Process for the preparation of methylaluminium dichloride
11/06/2008WO2008134778A2 A method of stabilizing an aldehyde
11/06/2008WO2008132962A1 Olefin matathesis catalyst and process for producing olefin reaction product through metathesis reaction with the same
11/06/2008WO2008132820A1 Method for producing ketone compound or aldehyde compound
11/06/2008WO2008132057A1 Method for synthesizing optically active carbonyl compounds
11/06/2008WO2008087315A3 Method for preparing acrylic acid from glycerol
11/06/2008US20080275276 Method for Producing Cyclododecanone
11/06/2008US20080275275 Process for the Preparation of Ubihydroquinones and Ubiquinones
11/06/2008US20080275100 For inducing general anesthesia, sedation, and/or hypnotic or sleep effects in patient
11/06/2008US20080275008 Modulate sphingosine-1-phosphate (S1P) receptors with fewer side effects; for example, 2-amino-5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methylpentylphosphonic acid monoester; prophylactic or therapeutic agents against rejection of organ transplants, skin grafts, rheumatoid arthritis, lupus
11/06/2008US20080274334 Dry Etching Gas and Method of Dry Etching
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