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)
10/2012
10/04/2012US20120253059 Hydroformylation Of Butenes
10/03/2012EP2504000A1 Transcription factor inhibitors and related compositions, formulations and methods
10/03/2012CN202460173U Pentaerythritol methanal removal device
10/03/2012CN102712939A Process for the fermentative preparation of (3-hydroxy)propionaldehyde in the presence of semicarbazide or carbohydrazide
10/03/2012CN102712551A Method and device for producing alkene derivatives
10/03/2012CN102702459A Method for preparing benzene end-capping polyaryletherketone polyme
10/03/2012CN102702064A 2,4,6-phenylsubstituierte cyclische ketoenole
10/03/2012CN102701941A Acetone removal device of acetic acid recovery system and removal process of acetone removal device
10/03/2012CN102701939A Method for preparing xanthoxyline from natural blumea balsamifera powder
10/03/2012CN102701938A Method for extracting and purifying phloretin from Malus toringoides(Rehd.) Hughes. and Malus tiansitoria(Batal.)Schneid.
10/03/2012CN102701937A Preparation method of omega-bromo acetophenone
10/03/2012CN102701936A Method for producing 9-fluorenone by oxidizing fluorene
10/03/2012CN102701934A Method for synthesizing curcumin through catalysis by taking zinc oxide supported magnesium oxides as catalyst
10/03/2012CN102701933A Method for synthesizing curcumin through catalysis of alumina supported potassium fluoride solid base
10/03/2012CN102701932A Green preparation method of curcumin under catalysis effect of sulfonic acid functionalization ionic liquid
10/03/2012CN102701931A Method for preparing 3-hydroxy-2-octanone with optical activity
10/03/2012CN102701930A Method for separating and extracting 1,3-dioxyacetone
10/03/2012CN102701929A Method for separating acetone-tetrahydrofuran mixture through extractive distillation
10/03/2012CN102701928A Method for recycling vanillin from toluene crystallization bed charge for producing vanillin
10/03/2012CN102701927A Method for producing vanillin
10/03/2012CN102701926A Technical method for preparing 2-ethyl-2-hexenal by catalyzing self-condensation of n-butyraldehyde with acidic ionic liquid
10/03/2012CN102701905A Process for preparing cyclohexanone and cyclohexanol by cyclohexane selective oxidation
10/03/2012CN102698793A Catalyst for preparing cyclohexanol and cyclohexanone from cyclohexane through catalytic oxidation
10/03/2012CN102698788A High-dispersion dual-functional catalyst for hydrogenating and deoxidizing phenol and preparation method of catalyst
10/03/2012CN102698767A Method for synthesizing isobutyraldehyde catalyst by using methyl alcohol and ethanol in one step
10/03/2012CN102698761A Preparation method of catalyst for hexone synthesis by acetone hydrogenation and application
10/03/2012CN102698457A Device for extracting mesityl oxide from dilute acetone solution
10/03/2012CN102091637B Heterogeneous catalyst used in reaction of synthesizing vanillin and preparation method thereof
10/03/2012CN101565364B Synthetic method of Beta-diketone metal salt
10/03/2012CN101269333B Method for preparing unsaturated aldehyde and/or unsaturated carboxylic acid
10/03/2012CN101268032B Decomposition of cumene hydroperoxide
10/03/2012CN101115679B Hydrocarbon conversion using molecular sieve ssz-70
10/02/2012CA2556508C Synthesis of sterically hindered secondary aminoether alcohols
10/02/2012CA2550477C Process for obtaining tolterodine
10/02/2012CA2527262C Method for preparation of alpha, beta-unsaturated cyclic ketones by dehydrogenation of secondary allylic cyclic alcohols
09/2012
09/27/2012WO2012129260A1 Compounds and methods for preparation of diarylpropanes
09/27/2012WO2012105667A3 Process for producing alpha-hydroxyketone compound
09/27/2012WO2012039840A3 Processes for producing alcohols from a mixed acid feed
09/27/2012US20120245392 Methods for preparing hypericin
09/27/2012US20120245366 Novel arylated camphenes, processes for their preparation and uses thereof
09/27/2012US20120245360 Copper-catalysed Process for the Production of Substituted or Unsubstituted Trifluormethylated Aryl and Heteroaryl Compounds
09/27/2012US20120245348 New Cyclopentadienyl, Indenyl or Fluorenyl Substituted Phosphine Compounds and their Use in Catalytic Reactions
09/27/2012CA2830993A1 Compounds and methods for preparation of diarylpropanes
09/26/2012CN102695694A Method for preparing acrolein from glycerol or glycerine
09/26/2012CN102690182A Method for purifying ardisia japonica (thunb) blume ketone A
09/26/2012CN102690181A Liquid crystal low polymer, composition for synthesis, preparation method and liquid crystal material
09/26/2012CN102690180A Method for synthesizing trifluoromethyl acetophenone
09/26/2012CN102690179A Method for preparing 6-gingerol and 8-gingerol from ginger
09/26/2012CN102690178A Fractional crystallization method of 1,3-dihydroxyacetone
09/26/2012CN102690177A Processing method of butylbenzaldehyde
09/26/2012CN102688756A Integrated porous palladium-gold alloy catalyst and preparation method thereof
09/26/2012CN101684069B Method for enriching acetol from biomass pyrolysis liquid aqueous phase system
09/26/2012CN101643395B Novel flavor compound and preparation method, application and composition thereof
09/26/2012CN101454267B Curcumin synthesis
09/26/2012CN101357883B Antrodia camphoratea pimelie kelone compound for treating autoimmune disease and medicine composition
09/25/2012US8273313 System for producing methacrylic acid
09/25/2012CA2530739C Minimization of ligand degradation products, or reversion of same to useful phosphine ligands
09/25/2012CA2494685C Novel nickel-,palladium-and platinum-carbene complexes,their preparation and use in catalytic reactions
09/20/2012US20120238781 Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compound
09/20/2012US20120238699 Star polymer
09/20/2012US20120238549 Nuclear Hormone Receptor Modulators
09/20/2012US20120238486 Novel Aldehydes and Nitriles from Isophorone and the Use Thereof in Perfumery
09/20/2012US20120238450 C2-phenyl-substituted cyclic ketonols
09/19/2012EP2499108A1 Process for the preparation of phenol from cumene
09/19/2012EP2499093A1 Energy efficient acetone drying method
09/19/2012CN102686549A Production of methyl-vinyl ketone from levulinic acid
09/19/2012CN102686548A Process for the preparation of tetrahydroisohumulone compositions
09/19/2012CN102675076A Polyphenol active compound in aromatic tobacco and preparation method and application thereof
09/19/2012CN102675075A Preparation method of 3, 5-resacetophenone
09/19/2012CN102675074A Preparation method of cyproconazole key intermediate 1-(4-chlorphenyl)-2-cyclopropyl-1-acetone
09/19/2012CN102675073A Method for preparing 2, 4-dichloroacetophenone
09/19/2012CN102675072A Method for producing acetophenone through catalytic oxidation of ethylbenzene
09/19/2012CN102675071A Preparation method of 3-methoxy-2-cyclohexene-1-one
09/19/2012CN102675070A Preparation method of agroskerin
09/19/2012CN102675069A Method for reducing content of sodium ions in cyclohexanone decomposition fluid
09/19/2012CN102675068A Environmentally-friendly method for catalytic synthesis of curcumin from alkaline ionic liquid
09/19/2012CN102675067A Method for catalytic synthesis of m-phenoxy benzaldehyde
09/19/2012CN102675066A Method for inhibiting polymerization of acetaldehyde in polyvinyl alcohol and vinyl acetate production process
09/19/2012CN102675065A Method for producing dehydrated sodium formaldehyde sulfoxylate powder
09/19/2012CN102675015A Decarboxylation and fluorination method for carboxylic acid
09/19/2012CN102671708A Method for grafting solid-borne tetrakis(4-carboxylphenyl) metal porphyrin by utilizing amphoteric boehmite ionic bonds
09/19/2012CN102671702A Method for preparing zinc oxide ionic bond grafting and coordination supported tetra(4-carboxyl phenyl) metalloporphyrin catalyst
09/19/2012CN102671700A Organic heteropoly acid hybrid catalyst for alcohol oxidation reaction and preparation method thereof
09/19/2012CN102020547B PTP1B (Protein Tyrosine Phosphatase 1B) inhibitor as well as chemical synthesis method and application thereof
09/19/2012CN101652179B Hydroformylation process
09/19/2012CN101622068B Process for regeneration of a catalyst bed deactivated in the context of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon
09/18/2012US8269048 Allylic oxidation method for the preparation of fragrances using metal-organic compounds and gold catalysts
09/18/2012US8269047 Synthesis of alpha-halo enones and enals
09/18/2012US8268772 Depot preparations
09/13/2012WO2012121838A2 Single solvent gas expanded hydroformylation process
09/13/2012WO2012121301A1 Process for producing fluorine-containing substituted compound, and fluorine-containing substituted compound
09/13/2012WO2012120070A1 Method for preparation of 3-(2,3-dimethylphenyl)-2-butenal
09/13/2012WO2012120017A1 Preparation of (poly)glycerol ethers
09/13/2012US20120232310 Palladium catalyst and process for production of bisaryl compound using same
09/13/2012US20120232279 Mild and Selective Vanadium-Catalyzed Oxidation of Benzylic, Allylic, and Propargylic Alcohols Using Air
09/13/2012US20120232267 Process for continuous hydrogenation or hydrogenating amination
09/13/2012DE102011107930B3 Preparing an aldehyde e.g. undecanal comprises hydroformylation of an olefin using formaldehyde and/or p-formaldehyde in the presence of a transition metal catalyst under additional hydrogen pressure
09/12/2012EP2496544A1 Gpbp inhibition using q2 peptidomimetics
09/12/2012EP2496537A2 Method and device for producing alkene derivatives
09/12/2012CN102659733A Preparation method of decahydro-spiro[furan-2(3H),5'-[4,7]methano-5H-indene]
1 ... 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 ... 390