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)
04/2014
04/17/2014US20140107221 Octahydro-1h-4,7-methano-indene-5-aldehydes and their use in perfume compositions
04/17/2014US20140107220 Octahydro-1h-4,7-methano-indene-5-aldehydes and their use in perfume compositions
04/16/2014EP2719677A1 Method for producing bicyclic compound via claisen rearrangement
04/16/2014CN203540518U Device for removing reaction heat generated in acrolein oxidation
04/16/2014CN103724300A Method for preparing tetrahydrofuran by coupling maleic anhydride hydrogenation and alcohol dehydrogenation
04/16/2014CN103724171A Preparation method of 2-ethoxybenzaldehyde
04/16/2014CN103724170A Asymmetric synthesis method of dextral citronellal
04/16/2014CN103721727A Mo-V-Te-Nb-Cr composite metal oxide catalyst and preparation method thereof
04/16/2014CN103721722A Composite oxide catalyst and preparation method thereof
04/16/2014CN102718639B Natural benzaldehyde preparation method
04/16/2014CN102584549B Process and evaporator for preparing raw material gas in methanal production
04/16/2014CN102531858B Preparation method of lyral
04/16/2014CN102321104B Alkyl-bridged N-heterocyclic dicarbene metal complex as well as preparation method and application thereof
04/16/2014CN102320942B Production process and device of formaldehyde
04/16/2014CN102206146B Preparation method of vanillin
04/16/2014CN102070382B Method for preparing benzaldehyde or substituted benzaldehyde by catalytically oxidizing methylbenzene or substituted methylbenzene
04/16/2014CN101792376B Fluorescent conjugated compound, preparation method and application thereof
04/09/2014CN203530182U Device for producing cyclamen aldehyde via hydrogenation
04/09/2014CN103717306A Catalyst for manufacture of acrolein and acrylic acid by means of dehydration of glycerin, and manufacturing method for same
04/09/2014CN103709205A Preparation method of acetylacetonatocarbonyltriphenylphosphine rhodium, and olefin hydroformylation method
04/09/2014CN103709201A Preparation method of acetylacetonato dicarbonylrhodium, and olefin hydroformylation method
04/09/2014CN103709021A Vanillin extraction method
04/09/2014CN103709020A Compound 2-hydroxy-3-allyl-5-fluorobenzaldehyde and preparation method and agricultural biological activity
04/09/2014CN103706398A supported vanadium-substituted phosphotungstic acid catalyst and preparation method and application of catalyst
04/09/2014CN103706303A Novel formaldehyde oxidizer
04/09/2014CN102731276B Diterpene compound possessing antitumor activity, preparation method thereof and application thereof
04/09/2014CN102503788B Application of 4-(2-methylallyl)-1,2-dihydroxybenzene in preparation of perfume
04/08/2014US8692026 Processes for producing 4-bromo-2-methoxybenzaldehyde
04/08/2014US8692024 Method of producing n-butyraldehyde
04/08/2014US8691746 Cyclohexene derivatives and their use as odorants
04/03/2014WO2014051090A1 Oxide catalyst, method for producing same, and method for producing unsaturated aldehyde, diolefin or unsaturated nitrile
04/03/2014US20140094627 Method for producing 4,4'-diformyldiphenylalkane
04/02/2014CN103702963A Improved process of dehydration reactions
04/02/2014CN103694093A Method for preparing p-methoxybenzaldehyde perfume in presence of metalloporphyrin through catalytic oxidation of p-methoxytoluene
04/02/2014CN103694092A Preparation method for citral
04/02/2014CN103694091A Preparation and refining method for citral
04/02/2014CN103691439A Catalyst for oxidizing aromatic alcohol by air and preparation method thereof
04/02/2014CN102329199B Method for synthesizing biphenyl compounds under composite catalytic actions of Pd/C and crown ether
04/02/2014CN101579630B Method for producing catalyst for use in production of unsaturated aldehyde and/or unsaturated carboxylic acid, and method for producing unsaturated aldehyde and/or unsaturated carboxylic acid
04/01/2014US8686193 Method for producing M-substituted phenylalkanols by means of isomerization
03/2014
03/26/2014CN103664555A Method for preparing natural benzaldehyde through natural cassia oil
03/26/2014CN103664554A Method for preparing methacrolein
03/26/2014CN103664553A Preparation method for 3,3-dimethylbutyraldehyde
03/26/2014CN103663559A Dibismuth trimolybdenum dodecaoxide nanocrystalline as well as preparation method and application thereof
03/26/2014CN103657727A Catalyst for hydroformylation reaction and preparation method of catalyst
03/26/2014CN103652311A Method for extracting dephenolized cottonseed protein
03/26/2014CN102613177B Process for synthesizing sex pheromone of pine caterpillar
03/26/2014CN102202740B Perfuming ingredients of the floral and/or anis type
03/26/2014CN102040493B Method for continuously producing imidacloprid intermediate cycloheptene-2-aldehyde-5-alkene
03/25/2014CA2619539C Process for converting difficultly convertible oxygenates to gasoline
03/25/2014CA2550638C Process for preparing high-purity, halogen-free o-phthalaldehyde
03/20/2014WO2014042259A1 Method for carrying metal on graphene oxide and metal-graphene oxide composite created with said method
03/20/2014WO2014041885A1 Cholecystokinin secretion-promoting composition
03/20/2014US20140080832 IRE-1alpha INHIBITORS
03/19/2014EP2708527A1 Aldehyde compound production method
03/19/2014CN103649034A Method for producing 2-chloromethylbenzaldehyde, 2-chloromethylbenzaldehyde-containing composition, and method for storing same
03/19/2014CN103648641A Catalyst for selectively reducing saturated aldehyde, and production method thereof
03/19/2014CN103641699A Method for preparing vanillin
03/19/2014CN103641698A Method for preparing natural vanillin by utilizing eugenol
03/19/2014CN103638965A Hierarchical porous ZSM-5 zeolite catalyst for preparing acrolein through glycerin dehydration as well as preparation method and application of hierarchical porous ZSM-5 zeolite catalyst
03/19/2014CN102675065B Method for producing dehydrated sodium formaldehyde sulfoxylate powder
03/19/2014CN102123978B Hydroformylation process using a symmetric bisphosphite ligand for improved control over product isomers
03/19/2014CN101774897B Method for preparing vanillin and analogue thereof
03/13/2014WO2014038665A1 Method for producing optically active 2,3-dihydrofarnesal
03/12/2014CN203469770U Two-stage circulation system of 1# absorption tower
03/12/2014CN103635453A Method for producing 2-(aryloxymethyl)benzaldehyde compound
03/12/2014CN103626643A Preparation method for synthesizing vanillin by using natural eugenol as raw material
03/12/2014CN103626642A Method for preparing vanillin
03/12/2014CN102557903B Preparation method of 4-hydroxyl-2-methoxybenzaldehyde
03/06/2014WO2014034880A1 Method for producing 7-octenal
03/06/2014WO2014033413A1 Method for producing methacrolein and/or methacrylic acid
03/05/2014EP2701841A1 Process for oxidative dehydrogenation of methanol to formaldehyde over silver-containing knits
03/05/2014EP2701840A1 Noble metal catalysts having low metal charge for oxidative dehydrations
03/05/2014CN103619795A Method for producing 2-(aryloxymethyl)benzaldehyde compound
03/05/2014CN103619473A Oxide catalyst
03/05/2014CN103613488A Preparation method of 2-methyl-2-pentenal
03/05/2014CN103613478A Synthetic method of alpha-hydroxyl carbonyl compound
03/05/2014CN103611530A Silver catalyst containing silver, and preparation method and application thereof
03/05/2014CN102766029B Catalytic reaction rectification production method and device for high-purity natural benzaldehyde
03/05/2014CN102500420B Alcohol gas phase dehydrogenation catalyst, preparation method thereof and application
02/2014
02/27/2014WO2014031224A1 The production of oxygenates from a methane conversion process
02/26/2014EP2699535A1 Method for producing compound with carbonyl group by using ruthenium carbonyl complex having tridentate ligand as dehydrogenation oxidation catalyst
02/26/2014CN103608444A Perfume systems
02/26/2014CN103601623A Green method for preparing myrtenal by using visible light photosensitized oxidation alpha-pinene
02/26/2014CN103599806A Photocatalyst used for synthesis of aromatic aldehyde chemical and preparation method thereof
02/26/2014CN103599776A Pd/CeO2 visible light catalyst and preparation method and application thereof
02/26/2014CN103599772A Titanate nanotube composite type photocatalyst as well as preparation method and application thereof
02/26/2014CN103599771A Bi2WO6 photocatalyst as well as preparation method and application thereof
02/26/2014CN102573767B Novel aldehydes and nitriles from isophorone, and the use thereof in perfumery
02/26/2014CN102177124B Process for producing an aromatic aldehyde compound
02/26/2014CN102123977B Process for production of benzaldehyde compound
02/26/2014CN101811947B Method for reducing generation of ortho-ethyl vanillin in process of producing ethyl vanillin
02/20/2014WO2014027658A1 INTERMEDIATE FOR SYNTHESIS OF 1-(2-DEOXY-2-FLUORO-4-THIO-β-D-ARABINOFURANOSYL) CYTOSINE, INTERMEDIATE FOR SYNTHESIS OF THIONUCLEOSIDE, AND METHODS FOR PRODUCING THESE INTERMEDIATES
02/20/2014WO2014027330A1 Process for the preparation of|(2z,5z)-5-(3-chloro-4-((r)-2,3-dihydroxypropoxy)benzylidene)-2-(propylimino)-3-|(o-tolyl)thiazolidin-4-one and intermediate used in said process
02/19/2014CN103596910A Process for the preparation of beta-santalol
02/19/2014CN103588627A Reaction process for hydroformylation of dicyclopentadiene
02/19/2014CN103588626A Method for preventing polymerization of acetaldehyde
02/19/2014CN103588616A Selaginella pulvinata extract as well as preparation method and applications thereof
02/19/2014CN103588600A Method for removing boric acid group by catalyzing organic borate compound with copper under air atmosphere
02/19/2014CN103588598A Method for preparing 2-olefine aldehyde derivatives
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