Patents
Patents for C07C 47 - Compounds having cho groups (13,190)
09/2009
09/24/2009US20090238785 Novel Aldehydic Musks and Derivatives Thereof
09/24/2009DE102008014910A1 Verwendung eines geträgerten edelmetallhaltigen Katalysators zur oxidativen Dehydrierung Use of a supported noble metal catalyst for the oxidative dehydrogenation
09/23/2009EP2103590A1 Method for producing acrolein and glycerin-containing composition
09/23/2009CN101541729A Plants extracts for use in brain modulation
09/23/2009CN101538195A Acrylaldehyde preparation method by glycerin dehydration under inert gas dilution
09/23/2009CN101538194A Preparation technology for formaldehyde heating
09/22/2009CA2414731C Method for producing blends of phthalic acid diesters, decanols and tridecanols
09/17/2009WO2009029540A3 Chemical production processes, systems, and catalyst compositions
09/17/2009US20090234070 Water-Soluble Polymer Alkanals
09/16/2009EP2100872A1 Acrylic acid production process, acrylic acid production apparatus, and composition for production of acrylic acid
09/16/2009EP2099731A1 Method for the hydroformylation of olefins
09/16/2009CN101535232A Novel fragrance compounds
09/16/2009CN101531579A Diaromatic compound with bioactivity
09/16/2009CN101531578A Method for preparing axial chirality diaromatic compound with optical activity
09/16/2009CN101531577A A method for preparing 3, 4-dihydroxy benzaldehyde in ionic liquid with one-pot method
09/16/2009CN101531576A Method for preparing benzaldehyde through styrene catalytic oxidation
09/16/2009CN101531575A Method for preparing aldehyde or ketone by using photocatalysis to selectively oxidize primary alcohol or secondary alcohol
09/16/2009CN100540519C A synthesis method of 3,4-dimethoxy hyacinthin
09/16/2009CN100540518C Stabilized hydroxypivalaldehyde
09/15/2009CA2380566C Novel chiral phosphorus ligands and the use thereof in the production of optically active products
09/15/2009CA2270353C Improved process for preparing acetaldehyde from ethylene and oxygen
09/11/2009WO2009110384A1 Method and device for recovering organic substances in water
09/11/2009WO2009110203A1 Process for production of oxygen-containing organic compound
09/10/2009DE102008011767A1 Verfahren zur Herstellung von olefinisch ungesättigten Carbonylverbindungen durch oxidative Dehydrierung von Alkoholen Process for the preparation of olefinically unsaturated carbonyl compounds by oxidative dehydrogenation of alcohols
09/09/2009EP2097367A1 Process for preparing alkyl esters of fatty acids and acrolein from triglycerides
09/09/2009EP2097365A2 Method for preparing acrylic acid from glycerol
09/09/2009EP1404637B1 Method for producing partial oxidation products and/or partial ammoxidation products of at least one olefinic hydrocarbon
09/09/2009CN201305565Y Device for preparing formaldehyde by exhaust gas circulation process
09/09/2009CN101525280A Preparation technology of alpha, alpha-dimethyl-ethide phenylpropyl aldehyde
09/09/2009CN101525279A Synthetic method of 2,3-dimethylpentanal
09/09/2009CN100537507C Method and apparatus for purifying vitamin A intermediate mynistic aldehyde
09/09/2009CN100537506C Method for the purification of acrolein
09/09/2009CN100537495C Selective ring-opening cross-metathesis of cycloulefins
09/08/2009US7586009 1,1-bis-[3-(3-formyl-4-hydroxyphenyl)methyl-4-hydroxy-5-cyclohexyl phenyl]cyclohexane; for use in photosensitive resists for semiconductors; heat resistance, lipophilic property and moisture absorption resistance, waterproofing
09/08/2009CA2332042C Dewatering process
09/03/2009WO2009106769A1 5-[1'-(decahydro-7-hydroxy-1,1,3a,7-tetramethyl-1h-cyclopropa[a]naphtalen-4-yl)-3'-methylbutyl]-2,4,6-trihydroxy-1,3-benzenedicarboxaldehyde used as drugs
09/03/2009WO2009106621A1 Method for producing olefinically saturated carbonyl compounds by oxidative dehydrogenation of alcohols
09/03/2009US20090221847 Method for producing unsaturated aldehyde and unsaturated carboxylic acid
09/03/2009CA2715655A1 Method for producing olefinically unsaturated carbonyl compounds by oxidative dehydrogenation of alcohols
09/03/2009CA2710996A1 5-[1'-(decahydro-7-hydroxy-1,1,3a,7-tetramethyl-1h-cyclopropa[a]naphtalen-4-yl)-3'-methylbutyl]-2,4,6-trihydroxy-1,3-benzenedicarboxaldehyde used as drugs
09/02/2009EP2094650A1 Use of campholenic derivatives as fragrant ingredients in perfumery and flavouring
09/02/2009CN101519347A Process for reclaiming o-chlorobenzaldehyde from mother liquor or waste water
09/02/2009CN101519230A Highly enriched formaldehyde solution preparation system and preparation method
09/02/2009CN100534971C Recovery method for liquid chemical product in chemical product manufacturing apparatus
08/2009
08/26/2009EP2093208A2 Process for the preparation of 3,3-dimethylbutanal
08/26/2009EP2091903A1 Process for producing 2,2,3-trimethylcyclopent-3-enecarbaldehyde (campholytic aldehyde)
08/25/2009US7579501 Vapor phase catalytic oxidation for producing acrolein or acrylic acid from propylene using an oxidation catalyst made of mixed oxides of Mo, Bi, Ni, Co, Fe, one element selected from Mg, Ca, Zn, Ce, Sm and halogen, one metal from B, P, As and W
08/20/2009WO2009101898A1 Process for production of benzaldehyde compound
08/19/2009CN101511801A Triazine derivative compound and composition for treating cancer containing them
08/19/2009CN101508634A Method for ozonization preparation of 2-nonenyl aldehyde
08/19/2009CN101508633A Process and apparatus for preparing methanal with low transformational cycle method
08/19/2009CN101508632A Method for heterogenous catalysis oxidization preparation of 3,3-dimethyl butyraldehyde
08/19/2009CN101508631A Method for oxidizing ethanol into corresponding aldehyde in catalyst action
08/19/2009CN100528329C Microencapsulated catalyst, methods of preparation and methods of use thereof
08/18/2009US7576245 Using a fluorinated phenyl compound containing electrophilic and nucleophilic groups; increasing the fluorous nature of an organic compound; 4-(1H,1H,2H,2H-Perfluorodecyl)benzenesulfonamide; N-[4-(1H,1H,2H,2H-perfluorodecyl)benzyloxycarbonyloxy]succinimide
08/18/2009US7575785 use thereof in liquid-crystalline media, and and to electro-optical display elements containing these liquid-crystalline media; negative dielectric anisotropy
08/13/2009WO2009098287A1 Phenyl-prenyl derivatives, of marine and synthetic origin, for the treatment of cognitive, neurodegenerative or neuronal diseases or disorders
08/13/2009CA2714422A1 Phenyl-prenyl derivatives, of marine and synthetic origin, for the treatment of cognitive, neurodegenerative or neuronal diseases or disorders
08/12/2009EP1501774B1 Polyunsaturated linear aldehydes and their derivatives with anti-radical activity
08/12/2009EP1019352B2 Improved metal-ligand complex catalyzed processes
08/12/2009CN101506134A Process for production of benzaldehyde co.mpound
08/12/2009CN101503345A 2-(2-ethyl-cyclopropyl) acetaldehyde compound and preparation thereof
08/12/2009CN101503344A Method for preparing 3,3-dimethyl butyladehyde from 3,3-dimethyl butanoic acid
08/12/2009CN100526280C Hydroformylation of butenes comprising isobutylene
08/12/2009CN100526279C Process of continuously preparing n-pentanal
08/12/2009CN100526278C Method for producing halogen-substituted aromatic aldehyde
08/11/2009US7572938 Precursors for ketones and aldehydes
08/11/2009US7572752 Method for preparing a catalyst for oxidation of methanol to formaldehyde
08/06/2009US20090196909 Carbon nanotube containing material for the capture and removal of contaminants from a surface
08/05/2009EP2085373A1 Method for producing carbonyl compound an pro-oxidant used for production of carbonyl compound
08/05/2009EP2083945A2 Apparatus and process for use in three-phase catalytic reactions
08/05/2009EP1748041B1 Process for producing (meth)acrolein or (meth)acrylic acid
08/05/2009EP1392603B1 Processes for the purification of higher diamondoids and compositions comprising such diamondoids
08/05/2009CN101500978A Process for producing 2,2,3-trimethylcyclopent-3-enecarbaldehyde (campholytic aldehyde)
08/05/2009CN101500976A Processes for preparing intermediate compounds useful for the preparation of cinacalcet
08/05/2009CN101497561A Hydroformylation process
08/05/2009CN100522912C Process of hydroformylation
08/05/2009CN100522152C Cinnamic acid dimers, their preparation and the use thereof for treating neurodegenerative disease
08/04/2009US7569601 Such as (2E)-3-{4-[1-ethyl-2,2-bis(4-hydroxyphenyl)ethenyl]phenyl}-2-propenoic acid; for selective estrogen receptor modulation; menopausal or postmenopausal disorders, vasomotor symptoms, urogenital or vulvar vaginal atrophy, atrophic vaginitis, female sexual dysfunction, breast cancer, osteoporosis
07/2009
07/30/2009WO2009021342A3 Cyclohexene derivatives and their use as odorants
07/29/2009EP2081882A1 Hydroformylation process
07/29/2009CN101492354A 2-propyl-cyclopropane methanal compound and method of producing the same
07/22/2009EP1344772B1 Arylbis (perfluoroalkylsulfonyl) methane, metal salt of the same, and processes for producing these
07/22/2009CN101486634A Chemical synthesis method of 3-(4-chlorphenyl)-3-chloroacrolein
07/22/2009CN101486633A Formaldehyde absorbing tower
07/21/2009US7563927 Process for producing (meth)acrylic acid or (meth)acrolein
07/16/2009US20090182175 Method for producing new polynuclear poly(formylphenol)
07/16/2009US20090182168 Process for the selective deprotonation and functionalization of 1-fluoro-2-substituted-3-chlorobenzenes
07/15/2009EP2077986A1 Novel fragrance compounds
07/15/2009CN100513375C Preparation process of standard acetaldehyde gas
07/14/2009US7560589 Cycloalkylidene compounds as modulators of estrogen receptor
07/14/2009US7560586 Acid and ester compounds and methods of using the same
07/09/2009WO2009084417A1 Method for producing acrylic acid
07/09/2009WO2008148747A3 Pdz domain modulators
07/09/2009US20090176305 Compounds and methods for treating breast cancer and other diseases
07/09/2009US20090176287 Producing carotenoids
07/08/2009EP2077259A1 Process for production of 2,6-dimethyl-1-naphthaldehyde
07/08/2009EP2076125A2 Tetra-o-substituted butane-bridge modified ndga derivatives, their synthesis and pharmaceutical use
07/08/2009EP1373175B1 2,4'-substituted 6-cyclohexyl-trans-decalines
07/08/2009CN101475454A Bionic synthesizing method for chemosterilant
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