| 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) |
|---|
| 09/19/2007 | CN100338004C Process for preparing cantharis yellow |
| 09/19/2007 | CN100337751C Hydroxylation of beta-dicarbonyls with zirconium catalysts |
| 09/18/2007 | US7271302 Method for brominating organic compounds |
| 09/18/2007 | US7271296 phosphonium salt is condensed with an aldehyde in a Wittig reaction to give an acetal; the condensation product is subjected to an acid-catalyzed acetal hydrolysis to give an aldehyde which is condensed in a further Wittig reaction with a phosphonium salt to give phytofluene |
| 09/18/2007 | US7271295 Hydroformylation process |
| 09/18/2007 | US7271293 distilling a mixture containing methyl iodide and acetaldehyde in a distillation apparatus to produce an overhead and a residuum; measuring the density of the overhead; and adjusting at least one process variable associated with said distillation apparatus |
| 09/18/2007 | US7271279 Catalytic dehydrogenation of hydrocarbons, to form unsaturated hydrocarbons, then ammoxidation to nitriles; catalysis |
| 09/18/2007 | US7271277 Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same |
| 09/18/2007 | US7270985 Process for the preparation of aldehyde from a proteinous source for industrial applications |
| 09/18/2007 | CA2400177C Dihydro and hexahydro isoalpha acids having a high ratio of trans to cis isomers, production thereof, and products containing the same |
| 09/18/2007 | CA2293476C Process for the preparation of a catalytic microcomposite from a silicate and a highly fluorinated ion exchange resin |
| 09/13/2007 | US20070213567 Process For Producing Acrolein And/Or Acrylic Acid |
| 09/13/2007 | US20070213566 Process for the liquid phase oxidation of toluene to benzaldehyde |
| 09/13/2007 | US20070213348 Chemical Compounds |
| 09/13/2007 | US20070213333 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 |
| 09/13/2007 | US20070212759 Production Of 2'-Deoxynucleosides And 2'-Deoxynucleoside Precursors From 2-Dehydro-3-Deoxy-D-Gluconate |
| 09/12/2007 | EP1832343A1 Catalyst for oxidizing 2,2,2-trifluoroethanol and method for producing trifluoroacetaldehyde |
| 09/12/2007 | CN200947003Y Tubesheet for fixing heat exchanger, tubesheet of methanal oxidation reactor and tubesheet device |
| 09/12/2007 | CN101035748A Method for the production of phytofluene |
| 09/12/2007 | CN101033182A Method of preparing palladium acetylacetonate |
| 09/12/2007 | CN101033181A Method of preparing 2-methoxy-1-naphthalene formaldehyde |
| 09/12/2007 | CN101033180A Fractionating tower for separating acrylic aldehyde from 3-hydroxypropionaldehyde solution |
| 09/12/2007 | CN101033179A Device for directly preparing propionaldehyde from propane and oxygen under alternating electric field |
| 09/11/2007 | US7268258 Process for producing muscone and its intermediate |
| 09/11/2007 | US7268254 Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C3 and/or C4 precursor compounds in a reactor having thermoplate modules |
| 09/11/2007 | US7268233 Nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions |
| 09/11/2007 | US7268152 Antiinflammatory agents; antiallergens; antiproliferative agents |
| 09/11/2007 | CA2201305C Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes |
| 09/07/2007 | WO2007099806A1 Method of preventing generation of heavy ingredient of methyl ethyl ketone |
| 09/07/2007 | WO2007098741A2 Organic salts and method for producing chiral organic compounds |
| 09/07/2007 | CA2642784A1 Organic salts and method for producing chiral organic compounds |
| 09/06/2007 | US20070208203 Method for the production of acetaldehyde from ethylene and oxygen |
| 09/06/2007 | US20070208201 catalytic gas phase oxidation process; supplying propylene, propane, or isobutylene and a gas containing molecular oxygen to a reactor which contains a catalyst; good selectivity and a high yield |
| 09/05/2007 | EP1829852A1 Method for producing cycloalkanol and/or cycloalkanone |
| 09/05/2007 | EP1829610A1 Novel catalyst |
| 09/05/2007 | EP1828090A1 Process for decomposing cyclohexylhdroperoxide |
| 09/05/2007 | EP1827678A1 Method and apparatus for performing micro-scale chemical reactions |
| 09/05/2007 | EP1827644A2 Use of fiber film reactors to effect separation and reaction between two immiscible reaction components |
| 09/05/2007 | EP1562885B1 Continuous process for producing pseudoionones and ionones |
| 09/05/2007 | CN101031539A Substituted arylalkanoic acid derivatives and use thereof |
| 09/05/2007 | CN101029052A Double-organic zinc reagent, its production and use |
| 09/05/2007 | CN101028995A Method for producing cycloalkanol and/or cycloalkanone |
| 09/05/2007 | CN101028604A Multi-phase chiral metal catalyst and its production |
| 09/05/2007 | CN100335473C Method for preparing gamma-butyrolactone and cyclohexanone by couple process |
| 09/05/2007 | CN100335455C Process for producing (meth)acrylic acid or (meth)acrolein |
| 09/05/2007 | CN100335169C Niobium catalyst for dehydropyran derivative hydrolysis and its use |
| 09/04/2007 | US7265250 Method of producing unsaturated aldehyde and/or unsaturated fatty acid |
| 09/04/2007 | US7265249 Contacting an enolizable aldehyde with a fluorination reagent in the presence of a nonmetallic chiral catalyst containing a Group 15 or Group 16 heteroatom; e.g., reacting undecanol with N-fluorobenzenesulfonimide to form 2-fluoro-1-undecanol in the presence of an imidazolidinone salt of a Bronstead acid |
| 09/04/2007 | CA2363035C Compositions comprising nickel and their use as catalyst in oxidative dehydrogenation of alkanes |
| 08/30/2007 | WO2007097719A1 Cyclisation process of forming a multiple ring compound |
| 08/30/2007 | WO2007079444A3 Preparation of alkyl ketene dimers |
| 08/30/2007 | US20070203365 Tetraphosphorus ligands for catalytic hydroformylation and related reactions |
| 08/30/2007 | US20070203251 Methods To Prepare Carbon-Isotope Labeled Organohalides With High Specific Radioactivity From Carbon-Isotope Monoxide |
| 08/30/2007 | US20070202174 New mandelic acid derivatives and their use as thrombin inhibitors |
| 08/29/2007 | EP1826194A1 A preparation method of butadione by gas-phase oxidatiing 3-hydroxy-butanone |
| 08/29/2007 | CN101027273A Method for the production of cyclopentanone |
| 08/29/2007 | CN101024603A Methanal absorbing system |
| 08/29/2007 | CN101024602A Method for making alcohol to generate aerobe oxidation with transistion metal catalyst using stable nitroxyl free radical under moderate condition |
| 08/29/2007 | CN101024183A Copper-carried crystallization silver catalyst for gas-phase oxidation synthesization of biformyl and its preparing method |
| 08/29/2007 | CN100334058C Production of 2-alkyl-6-acyl-naphthaline |
| 08/29/2007 | CN100334057C Microwave assisted process for the preparation of substituted phenylaldehydes from trans and cis-phenylpropenes |
| 08/29/2007 | CN100334056C Production of unsaturated ketone |
| 08/29/2007 | CN100334055C Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same |
| 08/29/2007 | CN100333831C Alkane oxidation catalyst, process for producing same, and process for producting oxygen-contg unsaturated compound |
| 08/28/2007 | US7262330 Process of producing aldehydes |
| 08/28/2007 | US7262329 Process for making intermediates for fragrance components from α-campholenic aldehyde |
| 08/28/2007 | US7262328 Method for the production of aldehydes and ketones by oxidizing primary and secondary alcohols with alkylphosphonic acid anhydrides |
| 08/28/2007 | US7262327 Recycling process for preparing sertraline |
| 08/28/2007 | US7262148 Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid, and process for its production |
| 08/28/2007 | US7261961 Thermoelectric conversion apparatus |
| 08/23/2007 | WO2007094327A1 Method of producing aldehyde |
| 08/23/2007 | WO2007093702A2 Compound comprising the combination od a first phosphomolybdenum crystal phase and a second crystal phase, and use thereof as alkane oxidation catalyst |
| 08/23/2007 | WO2007093362A1 Process for producing phenol and methyl ethyl ketone |
| 08/23/2007 | WO2007093359A1 Process for producing sec-butylbenzene |
| 08/23/2007 | WO2007093358A1 Process for producing phenol and methyl ethyl ketone |
| 08/23/2007 | WO2007093357A1 Process for producing sec-butylbenzene |
| 08/23/2007 | WO2007053705A3 Method of producing lower alcohols from glycerol |
| 08/23/2007 | US20070197847 Oxidative dehydrogenation of alkanes to alkenes using nickel, nickel oxide or salt as catalyst; and titanium, tantalum, niobium, hafnium, tungsten, yttrium, zinc, zirconium or aluminum, or salt; catalyst selectivity; ethane to ethylene, ethane to vinyl chloride |
| 08/23/2007 | US20070197836 Method for producing halogenated unsaturated carbonyl compound |
| 08/23/2007 | US20070197834 Useful component of catalysts used in the hydroformylation of olefins with carbon monoxide and hydrogen; reaction under milder conditions |
| 08/23/2007 | US20070197833 Cyclization of substituted enone and an aldehyde to produce 2-cyclopenten-1-ones; catalytic system of a Zirconium or Titatnium halide alkoxy complex and a carboxylic acid anhydride, an anhydrous sulfate, chloride, bromide, an orthoester, BF3, or N-methyl-N-trimethylsilyl-trifluoroacetamide |
| 08/23/2007 | US20070197790 Method for the functionalization of conjugated or conjugatable derivatives assisted by a tempo-type electrophoric mediator |
| 08/23/2007 | US20070197378 Forming a composite nickel oxide catalyst by combining Ni, a Ni oxide, or a Ni salt with a minor amount of elemental or a compound of Ti, Ta, Nb, Co, Hf, Y, Zn, Zr, or Al and optionally second and third minor components and calcining the mixture; oxidative dehydrogenation of ethane to ethylene |
| 08/23/2007 | US20070194468 Method of preparing organomagnesium compounds |
| 08/23/2007 | DE102006004318A1 3(4),7(8)-Dihydroxymethyl-bicyclo[4.3.0]nonan und ein Verfahren zu seiner Herstellung 3 (4), 7 (8) -dihydroxymethylbicyclo [4.3.0] nonane and a process for its preparation |
| 08/22/2007 | EP1819656A2 Synthesis of 1,5-distributed-2-hydroxy-gibbatetraen-6-ones |
| 08/22/2007 | EP1819655A1 Method for the preparation of cyclohexanone |
| 08/22/2007 | EP1819647A1 Method for hydrogenation of , -unsaturated carbonyl compounds |
| 08/22/2007 | EP1414568B1 Use of metal bistriflimide compounds |
| 08/22/2007 | CN1333059C Spiro-compound used as perfume component |
| 08/22/2007 | CN1332916C Process of removing contaminants from an olefin stream using extractive distillation |
| 08/22/2007 | CN1332764C Selective oxidation process and catalyst therefor |
| 08/22/2007 | CN1332752C Catalyst for synthesizing methyl isopropyl ketone and diethylketone, process for preparing the same and application thereof |
| 08/22/2007 | CN101020627A Process of synthesizing 1,4-cyclohexyl dione |
| 08/22/2007 | CN101020626A Prepn process of high-purity optically active (-)-or(+)-gossypol |
| 08/22/2007 | CN101020625A Process of absorbing methyl acraldehyde with ionic liquid |
| 08/21/2007 | US7259279 Process for preparing aldehydes |
| 08/21/2007 | US7259187 Tropolone derivatives |
| 08/21/2007 | US7259135 Use of hexenal derivatives as perfumes |
| 08/16/2007 | WO2007091660A1 Process for producing 2-adamantanol and 2-adamantanone |