Patents
Patents for C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270)
12/2008
12/24/2008WO2008157673A1 Conversion of carbon dioxide to methanol using bi-reforming of methane or natural gas
12/24/2008WO2008156406A1 Method for extraction in a process for production of a di, tri or polyhydric alcohol
12/24/2008WO2008048364A3 Mixed alcohol synthesis with enhanced carbon value use
12/24/2008EP2006272A1 Dialkoxymagnesium granular material and method for synthesis of the same
12/24/2008EP2004590A1 Method of producing a carboxylic alkyl ester
12/24/2008EP2004583A2 System and method for converting biomass to ethanol via syngas
12/24/2008EP2004582A1 Fragrance compositions from tertiary terpene alcohols
12/24/2008EP2004549A1 Catalyst and process for syngas conversion
12/24/2008EP2004325A2 Process for hydrogenating an aldehyde
12/24/2008EP1737549B1 A process for the extraction of ethanol from a water solution
12/24/2008EP1513790B1 Compacted menthol
12/24/2008CN101331217A Process for producing alkyl fatty esters
12/24/2008CN101331102A Process for production of dialkyl carbonate and diol in industrial scale
12/24/2008CN101331101A Process for production of dialkyl carbonate and diol in industrial scale and with high yield
12/24/2008CN101328110A Preparation of butoconazole nitrate intermediate
12/24/2008CN101328109A Method for separating and purifying 1,3-propanediol in fermentation liquor by means of five-region simulated moving bed
12/24/2008CN101327435A Iron-copper based catalyst for synthesizing low carbon mixed alcohol and production method and use
12/24/2008CN101327434A Catalyst for jointly producing low carbon mixed alcohol and gasoline fraction from synthesis gas and production method and use
12/24/2008CN101327433A Nano metallic carbide catalyst and preparation and use
12/24/2008CN100445253C Method of alkene hydroformylation
12/24/2008CN100445250C Method of producing tantalum and niobium alkoxides
12/24/2008CN100445249C Hydrogenolysis of sugar feedstock
12/24/2008CA2690836A1 Conversion of carbon dioxide to methanol using bi-reforming of methane or natural gas
12/23/2008US7468465 Decomposition of isopropyl ether using cerium-zirconium oxide catalyst in the presence of water (acidic mixed metal oxideXmYnSpOq, wherein X is metal selected from Group 4 , Y metal selected from Group 3 ) to produce isopropyl alcohol
12/18/2008WO2008153869A2 Supported iridium catalysts
12/18/2008WO2008153112A1 6,8,10-undecatrien-3-ol or 6,8,10- undecatrien-4-ol, and perfume composition
12/18/2008WO2008153093A1 Method of degradation recovery for polyethylene terephthalate resin
12/18/2008WO2008152009A1 Menthol flakes and method for producing the same
12/18/2008WO2008151785A1 Method for producing a compound which has at least one ether group
12/18/2008WO2008151784A1 Method for hydrogenating glycerol
12/18/2008WO2008151750A1 Method for producing cyclopent-4-ene-1,3-diol or cyclopent-4-ene-1,3-diol derivatives
12/18/2008US20080312125 Solvents containing cycloalkyl alkyl ethers and process for production of the ethers
12/18/2008US20080311240 Steam Agglomeration of Polyols
12/18/2008DE102007027374A1 Producing 1,2-propanediol comprises continuously hydrogenating glycerol in the presence of a heterogeneous copper catalyst and distilling the reaction mixture
12/18/2008DE102007027372A1 Verfahren zur Hydrierung von Glycerin A process for the hydrogenation of glycerol
12/18/2008DE102007027189A1 Verfahren zur Herstellung von Cyclopent-4-en-1,3-diol oder Cyclopent-4-en-1,3-diol-Derivaten Process for the preparation of cyclopent-4-ene-1,3-diol, or cyclopent-4-ene-1,3-diol derivatives
12/17/2008CN101326146A Process for production of dialkyl carbonate and diol in industrial scale
12/17/2008CN101323630A Transient metal complex compound, synthetic method and use thereof
12/17/2008CN101323559A Preparing process of sclareol
12/17/2008CN101323558A Semi-continuous preparation of hexafluoroisopropanol
12/17/2008CN101323557A Low temperature thermal conductive inks
12/17/2008CN101323556A Method for purifying alcohol solution by supercritical fluid concentration
12/17/2008CN101323555A Method for preparing dichlorohydrin by glycerol hydrochlorination
12/17/2008CN101322949A Alumina supporter and preparation method thereof
12/16/2008US7465839 Using copper chromite catalyst containing silicon dioxide; improving activity and selectivity; such as methylphenylcarbinol from acetophenone; intermediate for high purity styrene production
12/16/2008US7465838 Lithiating a 1-hydroxy-1-arylalkane, carbonylating with dialkylformamide, and reactng with Grignard reagent; diols may be further reacted with phosphorus compounds to form fused ring dioxaphosphepines; their transition metal complexes and their oxides; fused ring phospholanes; and diphosphinites
12/11/2008WO2008151102A2 Hydrogenation process
12/11/2008WO2008149648A1 Method of producing 1,5-pentanediol and/or 1,6-hexanediol
12/11/2008WO2008149370A2 Oxidation of aldehydes and alkenes
12/11/2008US20080306312 Process for Obtaining Alkoxides
12/11/2008US20080306289 Catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition
12/11/2008US20080306264 bidentante optionally N-containing P-ligands embracing a two-ring-system; for transition metal complexes to be used as catalysts
12/11/2008CA2688454A1 Process for preparing an alkylene glycol
12/10/2008EP2000453A2 Method for producing alcohol by using carbon dioxide as raw material
12/10/2008EP1999094A1 Method for producing alpha-bisabolol from farnesol
12/10/2008EP1998890A1 Process for preparing colloidal nanocatalysts
12/10/2008EP1404636B1 Integrated process for synthesizing alcohols and ethers from alkanes
12/10/2008EP1387819B1 Hydrogenation processes performed in ionic liquids
12/10/2008CN101318879A Method for preparing lansoprazole midbody
12/09/2008US7462752 Thermally or catalytically halogenating linear and/or branched alkanes; separating hydrogen halide produced; separating primary mono-haloalkanes and reacting with metal oxide to produce alpha olefins; regenerating metal oxide; internal monohaloalkanes are isomerized to primary haloalkanes and recycled
12/09/2008US7462749 Production of high grade ethanol from a low-grade ethyl alcohol solution by contacting the solution with a bed of Mg3(PO4)2, which adsorbs the ethanol; removing the solution; and heating the salt bed to release the adsorbed ethanol as a vapor
12/09/2008US7462748 Process for the preparation of alkylene glycol
12/09/2008US7462747 Process for preparing polyalcohols from formaldehyde having a low formic acid content
12/09/2008US7462745 Method for the production of 2,7-octadienyl derivatives
12/04/2008WO2008147811A1 Preparation of mannitol modification iii
12/04/2008WO2008147596A1 Isopropyl alcohol from propylene using zirconium based mixed metal oxides
12/04/2008WO2008146826A1 Process for producing optically active styrene oxide compound
12/04/2008WO2008146746A1 Method for producing fluoroalkyl alcohol
12/04/2008WO2008146032A1 Methanol process
12/04/2008US20080300430 Reduction of compounds comprising a ketone or aldehyde to provide the corresponding alcohol by contacting the compound with hydrogen gas at a pressure > 3 atm and a catalyst of an iridium aminodiphosphine complex; also with solvents and bases/undefined; efficiency
12/04/2008US20080300352 Process for Preparing Organically Modified Layered Double Hydroxide
12/04/2008US20080299632 Methods for Recovering Oil from a Fractionated Dry Milling Process
12/04/2008DE102007025904A1 Verfahren zur Herstellung von Alkalimetallalkoholaten Process for the preparation of alkali metal alcoholates
12/04/2008CA2687813A1 Preparation of mannitol modification iii
12/03/2008EP1997794A1 Method for manufacturing alkali metal alcoholates
12/03/2008EP1997555A1 Immobilized lewis acid catalysts coated with ionic liquids and use thereof
12/03/2008EP1996609A2 Method of preparing glycopeptides
12/03/2008EP1996539A2 Method and apparatus for conducting microwave assisted organic reactions with gas-phase reactants
12/03/2008EP1996534A2 Process for producing alkenyl alcohols
12/03/2008EP1828087B1 Cyclopropanation process
12/03/2008EP1213975B1 Method for extracting compounds of furan lipids and polyhydroxylated fatty alcohols of avocado
12/03/2008CN201158622Y Methyl alcohol synthetic reactor with sagging plate
12/03/2008CN101316808A 烯烃的水合方法 Olefin hydration process
12/03/2008CN101314559A Preparation of aromatic chirality secondary alcohol compounds
12/03/2008CN101314558A Novel process for preparing alpha-terpineol by catalyzing turpentine oil with MoO3/ZnO2
12/03/2008CN101314557A Method for manufacturing alkali metal alcoholates
12/03/2008CN100439378C Phospinite-imidazolines and metal complexes thereof
12/03/2008CN100439310C Process and apparatus for the production of dimethyl ether
12/03/2008CN100439305C Method of preparing dichloropropanols from glycerine
12/03/2008CN100439304C Method for producing 1,6 hexane diol
12/03/2008CN100439302C Production of olefin dimers and oligomers
12/02/2008US7459590 Removing H2O from atmospheric air, obtaining H2 from the H2O, obtaining CO2 from the air, and converting the CO2 to methanol; the methanol can be dehydrated to produce dimethyl ether or further processed to produce synthetic hydrocarbons, polymers, and other products; fossil fuel alternative
12/02/2008US7459589 Process for the preparation of an alkylene glycol
12/02/2008US7459571 Low cost, impact and chemical resistant, shaped bodies; high conversion rate and selectivity; such as maleic anhydride to tetrahydrofuran and gamma-butyrolactone
12/01/2008CA2632957A1 Process for preparing alkali metal alkoxides
11/2008
11/30/2008CA2632811A1 Iridium catalysts for catalytic hydrogenation
11/27/2008WO2008142143A1 Hydroformylation process
11/27/2008WO2008142141A2 Hydroformylation process
11/27/2008WO2008069830A3 Methods and systems for generating polyols
11/27/2008US20080293977 Method for the Production of Primary Long-Chain Alcohols