Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 47 - Compounds having cho groups
Patents for C07C 47 - Compounds having cho groups (13,190)
09/2012
09/20/2012US20120238486 Novel Aldehydes and Nitriles from Isophorone and the Use Thereof in Perfumery
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
09/19/2012CN102671702A Method for preparing zinc oxide ionic bond grafting and coordination supported tetra(4-carboxyl phenyl) metalloporphyrin catalyst
09/18/2012US8268772 Depot preparations
09/18/2012CA2273083C Synthesis of epothilones, intermediates thereto, analogues and uses thereof
09/13/2012WO2012121838A2 Single solvent gas expanded hydroformylation process
09/13/2012WO2012120070A1 Method for preparation of 3-(2,3-dimethylphenyl)-2-butenal
09/12/2012EP2496544A1 Gpbp inhibition using q2 peptidomimetics
09/12/2012EP2496537A2 Method and device for producing alkene derivatives
09/12/2012CN102659546A Novel liquid crystal intermediate 4-bromine-2,3-difluoro benzaldehyde
09/12/2012CN102659545A Novel liquid crystal intermediate 2,3-difluoro terephthalaldehyde
09/12/2012CN102659544A Method for preparing 2,3-difluorobenzaldehyde
09/12/2012CN102659543A Method for preparing warburganal
09/12/2012CN102659542A Method for preparing methyl acrolein by catalyzing condensation of formaldehyde and propionaldehyde by utilizing ionic liquid
09/12/2012CN102659541A Method for purifying acrolein and treatment system for preparing acrolein
09/12/2012CN102659540A Method for preparing acrolein by catalyzing dehydration of liquid phase of glycerol by using alkali metal heteropoly acid salts
09/12/2012CN102658205A Catalyst for producing aldehyde through hydroformylation of alkene and application thereof
09/12/2012CN102658202A Metal-porphyrin polymer catalyst and preparation and application thereof
09/07/2012WO2012118196A1 Method for concentrating aqueous 3-hydroxy-2,2-dimethylpropanal solution
09/06/2012DE102011012846A1 Verfahren zur Durchführung von mehrphasigen Aldolkondensationsreaktionen zu gemischten α,β-ungesättigten Aldehyden A method for performing multi-phase aldol condensation reactions to mixed α, β-unsaturated aldehydes
09/05/2012CN102656135A Method for producing C1-C4-oxygenates by means of partial oxidation of hydrocarbons
09/05/2012CN102655931A Catalyst and process for preparing acrolein and/or acrylic acid by dehydration reaction of glycerin
09/05/2012CN102653504A Method for preparing carbonyl compounds by alcohol catalytic oxidation through oxygen without transition metal
09/05/2012CN101798260B Method for applying catalyst to synthesize lyral by myrac aldehyde
09/05/2012CN101462933B Method and equipment for synthesizing p-hydroxybenzene formaldehyde by catalytic oxidation
09/05/2012CN101434522B Method for preparing high-purity gossypol from cottonseed dephenolizing solution
09/05/2012CN101434521B Method for synthesizing compound E10, E12-hexadecadienal in sex pheromone of legume pod borer
08/2012
08/30/2012DE19982965B3 Flüssigkristalline Verbindung mit einem negativen Wert der dielektrischen Anisotropie The liquid crystalline compound with a negative dielectric anisotropy value
08/29/2012EP2490993A2 Method for producing m-substituted phenylalkanols by means of isomerization
08/29/2012EP2490992A1 Process for preparing m- or p-substituted phenylalkanols by alkylation
08/29/2012CN102649718A Olefin hydroformylation method
08/29/2012CN102649717A Olefin hydroformylation method
08/29/2012CN102649716A Olefin hydroformylation method
08/29/2012CN102649715A Method for preparing aldehyde through olefin hydrogen formylation
08/29/2012CN102649714A Aldehyde production method
08/29/2012CN102649713A Aldehyde preparation method
08/29/2012CN101961650B Zirconium base catalyst, preparation method and application in preparation of anhydrous formaldehyde
08/29/2012CN101500978B Process for producing 2,2,3-trimethylcyclopent-3-enecarbaldehyde (campholytic aldehyde)
08/29/2012CN101437782B Method for producing unsaturated aldehyde and unsaturated carboxylic acid
08/29/2012CN101423465B Method for preparing anisic aldehyde by hydrogen peroxide oxidation of anethole through microwave aided acid catalysis
08/23/2012WO2012110375A1 Intermediates for the preparation of beta-santalol
08/23/2012DE102011011895A1 Rohrreaktor Tubular reactor
08/22/2012EP2488298A1 Process for preparing catalyst used in production of unsaturated aldehyde and/or unsaturated carboxylic acid by dehydration reaction of glycerin, and catalyst obtained
08/22/2012CN1706548B Process for producing aldehyde
08/22/2012CN102644091A Method for preparing o-vanillin
08/22/2012CN102643152A Green synthesis method for nanometer palladium catalysis biphenyl compound
08/22/2012CN101973987B Epothilone analogue, preparation method as well as medicine composition and application thereof
08/22/2012CN101522603B Process for production of 2,6-dimethyl-1-naphthaldehyde
08/16/2012US20120209031 Method for producing m-substituted phenylalkanols by means of isomerization
08/16/2012US20120207858 Biocide and bleach compositions and related methods
08/15/2012EP2485998A1 Method for preparing a composition comprising a compound based on vanillin and ethyl vanillin, resulting composition and uses thereof
08/15/2012CN102639479A Method for manufacturing acrolein and/or acrylic acid from glycerol
08/15/2012CN102639478A Process for manufacturing acrolein and/or acrylic acid from glycerol
08/15/2012CN102633792A Method for preparing epothilone D and B
08/15/2012CN102633637A Pharmaceutical formula for effectively relieving and treating constipation
08/15/2012CN102633610A 'Vertically' unsymmetrical spirobifluorene compound derived from conversion of methyl on fluorene loop and preparation method and application thereof
08/15/2012CN102633609A Formaldehyde production technology capable of recycling amino plastic waste water and equipment thereof
08/15/2012CN102633608A Production method of sodium formaldehyde sulfoxylate
08/15/2012CN102631928A Catalyst for synthesizing 3, 3-dimethylbutyraldehyde and preparation method of catalyst
08/15/2012CN102188967B Aldol condensation catalyst, and preparation method and application thereof
08/15/2012CN101850260B Catalyst used in preparation of (methyl) acrylic aldehyde and (methyl) acrylic acid
08/15/2012CN101360713B 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides
08/09/2012WO2012105304A1 Method for producing unsaturated aldehyde and/or unsaturated carboxylic acid
08/08/2012EP2483227A1 Producing alpha, beta -unsaturated aldehydes by means of a reaction mixing pump
08/08/2012EP2483226A1 Method for separating salified phenolic compounds
08/08/2012EP2222627B1 Method for preparing optionally substituted p-hydroxymandelic compounds and derivatives thereof
08/08/2012EP2137100B1 High shear process for the production of chloral
08/08/2012EP1853541B1 Process for dehydrating glycerol to acrolein
08/08/2012EP1611073B1 Method for the heterogeneously catalyzed partial gas phase oxidation of propene into acrolein
08/08/2012CN202369563U Leacher for oil extraction and dephenolization of cotton seeds
08/08/2012CN202369562U Processing device for oil extraction and dephenolization for cottonseed
08/08/2012CN102627538A Preparation method of lilial
08/08/2012CN102627537A Method for producing unsaturated aldehyde and/or unsaturated carboxylic acid
08/08/2012CN101583587B Process for preparing polyalcohols from formaldehyde with a low formic acid content
08/07/2012CA2539155C Method for preparing para-phenyl alkynyl benzaldehydes
08/02/2012WO2012102411A2 Catalyst for selectively reducing saturated aldehyde, and production method therefor
08/02/2012WO2012102136A1 Method for producing hemiformal concentrate and method for producing formaldehyde gas
08/02/2012WO2012101526A1 Improved process for manufacturing acrolein/acrylic acid
08/02/2012WO2012101471A1 Improved process for manufacturing acrolein/acrylic acid
08/02/2012US20120197041 Treprostinil production
08/01/2012EP2265565B1 Process for manufacturing acrolein or acrylic acid from glycerin
08/01/2012CN102617457A New method for preparing roflumilast
08/01/2012CN102617319A Method for oxidizing alcohol into aldehyde or ketone
08/01/2012CN102617313A Sharing synthesis method for vanillin and isovanillin
08/01/2012CN102617312A Method for preparing 2-chloro-6-fluorobenzaldehyde
08/01/2012CN102617311A Method for synthesizing tricyclic decane unsaturated monoaldehyde
08/01/2012CN102617310A Adamantane formaldehyde synthetic method suitable for industrial production
08/01/2012CN102617309A Process for preparing acetaldehyde
08/01/2012CN102617308A Olefin two-phase hydroformylation method
08/01/2012CN102617260A Method for removing boric acid group by using aryl boric acid compound
08/01/2012CN102613177A Process for synthesizing sex pheromone of pine caterpillar
07/2012
07/26/2012US20120190894 Gas phase hydroformylation process
07/26/2012US20120190649 Bicyclic aryl sphingosine 1-phosphate analogs
07/26/2012DE102008011767B4 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
07/25/2012EP2479160A1 Process for production of oxidation reaction product of aromatic compound
07/25/2012EP2477736A1 Catalyst and process for preparing acrolein and/or acrylic acid by dehydration reaction of glycerin
07/25/2012EP2477595A1 Novel aldehydes and nitriles from isophorone, and the use thereof in perfumery
07/25/2012EP2081882B1 Hydroformylation process
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