Patents
Patents for C07C 47 - Compounds having cho groups (13,190)
02/2004
02/05/2004US20040024264 Process for the preparation of meso-zeaxanthin
02/05/2004US20040024259 Subjecting hydrocarbon feedstock to thermal or catalytic cracking or dehydrogenation to give olefin containing cracker gas, fractionating gas, formylating Ci-olefin enriched fraction with carbon monoxide and hydrogen
02/05/2004US20040024249 Hydrofluoroethers having at least one hydrogenated-OCFX'CH3 end group wherein X'=F, CF3 and their preparation process
02/05/2004US20040023944 Histone deacetylase inhibitors based on alpha-chalcogenmethylcarbonyl compounds
02/05/2004US20040023060 Structure including at least three planar moieties, which are linearly configured such that one planar moiety is located between two neighboring planar moieties and shares an atom with each of the moieties
02/05/2004US20040022912 Production of glycolaldehyde by hydrous thermolysis of sugars
02/04/2004EP1386922A2 Synthesis of epothilones, intermediates thereof, analogues and uses thereof
02/04/2004EP1282629B1 Bidentate ligands useful in catalyst sytems
02/04/2004CN1473141A Method for hydrating poly-or onomethylol alkanals
02/04/2004CN1472185A Preparing method for aromatic aldehyde substituted for polyalkylate
02/04/2004CN1137074C Producing equipment for formaldehyde and its
02/03/2004US6686507 Purification of 2-methoxy-5-trifluoromethoxybenzaldehyde
02/01/2004CA2435920A1 Hydrofluoroethers having at least one hydrogenated -ocfx'ch3, end group wherein x'=f, cf3 and their preparation process
01/2004
01/29/2004US20040019157 For modifying polypeptides; for increasing retention and delaying metabolism in the body
01/29/2004US20040019089 Multidrug resistant cell inhibitors; anticancer agents
01/29/2004US20040019033 Mandelic acid derivatives and their use as throbin inhibitors
01/29/2004DE10232482A1 Verfahren zum sicheren Betreiben einer kontinuierlichen heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Verbindung A method of securely operating a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound
01/28/2004EP1383777A1 Ligands for pnicogen chelate complexes with a metal of subgroup viii and use of the complexes as catalysts for hydroformylation, carbonylation, hydrocyanation or hydrogenation
01/28/2004CN1136179C Process for preparing aldehydes by hydroformylation
01/27/2004US6683221 Oxidizing methane; sulfiding reaction of carbon monoxide using catalyst comprising active oxides of vanadium, niobium, molybdenum, chromium, rhenium, titanium, tungsten, manganese, tantalum and mixtures on support
01/27/2004US6683118 Method for hydroformylating olefinically unsaturated compounds
01/22/2004WO2004007407A2 Fluorous tagging and scavenging reactants and methods of synthesis and use thereof
01/22/2004WO2004007405A1 Method for reliably operating a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound
01/22/2004WO2003095407A3 2,4-dialkyl-branched aldehydes and derivatives produced therefrom
01/22/2004US20040015012 Explosion diagram for the feed gas mixture is deposited as the basis of a cut-out mechanism in a computer
01/22/2004US20040015011 Method for producing propylene hydroformylation products and acrylic acid and/or acrolein
01/21/2004EP1382591A1 Novel atisane compound and use thereof
01/21/2004EP1381462A1 Polymer-bound catalyst for the enantioselective aldol or mannich reaction
01/21/2004EP1200381B1 Process for the preparation of 3-hydroxypropanal
01/21/2004CN1469778A Method for producing an annular shell catalyst and use thereof for producing acrolein
01/20/2004US6680414 In a homogeneous liquid phase containing water, over a fixed-bed catalyst, continuously hydrogenating with hydrogen a hydroformylation product obtained by hydroformylating c4-c16 olefins to produce output mixture (alcohol and water)
01/14/2004EP1380560A1 Process for production of polyalkyl-substituted aromatic aldehyde
01/14/2004EP1379485A1 Selective ring-opening cross-metathesis of cycloolefins
01/14/2004EP1379483A2 Method and apparatus for the preparation of aldehydes
01/14/2004CN1467032A Preparation and uses of methylacrolein catalyst produced by oxidation of isobutene or tert-butyl alcohol
01/14/2004CN1134392C 加氢甲酰化方法 Hydroformylation process
01/14/2004CN1134389C Process for preparation of neopentyl glycol
01/13/2004US6677491 Fragrance delivery system for use in laundry detergent compositions including rinse-added and dryer-added fabric conditioning compositions which provides a long lasting ?freshness? or ?clean? scent to fabric.
01/13/2004US6677479 Substituted fluoroaromatics, process for preparing them and their use
01/13/2004CA2136440C Dehydrogenation process
01/08/2004WO2004002947A1 Phenoxypropenylphenyl derivatives and their use as herbicides
01/08/2004US20040006247 Reacting isobutylene, ethylene and mineral acid; hydrolyzing the ester to produce 3,3-dimethylbutanol; and converting 3,3-dimethylbutanol to 3,3-dimethylbutanal
01/07/2004EP1377663A2 Intermediates and enzymes of the non-mevalonate isoprenoid pathway
01/07/2004EP1124800B1 Compounds comprising polyene chain structure and processes for preparing the same
01/07/2004CN1466578A Pyrazolyl biphenyl carboxamides and the use thereof for controlling undesired microorganisms
01/07/2004CN1133621C Cyclohexanediole derivatives
01/02/2004EP1373431A1 Asymmetric dendrimers
01/02/2004EP1373178A1 Microwave assisted process for the preparation of substituted phenylaldehydes from trans and cis-phenylpropenes
01/02/2004EP1373175A2 2,4'-substituted 6-cyclohexyl-trans-decalines
01/02/2004EP1373166A2 Supercritical hydrogenation
01/01/2004US20040002620 Catalytic dehydrogenation of fatty alcohol
12/2003
12/31/2003CN1132807C Process for the solid phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds
12/30/2003US6670510 Reacting 2-hydroxy-5-methoxy benzaldehyde with alkali hydroxide; purifying and alkylating with dimethylsulfate; high yield; lower cost
12/30/2003CA2126502C Catalyst for reduction of carbon dioxide
12/24/2003CN1131850C Process to prepare terminal aldehyde
12/23/2003US6667419 High efficiency countercurrent collection on packing without polymerizing
12/18/2003WO2003078444A3 Bisphosphite ligands for carbonylation processes
12/18/2003WO2002096804A3 Processes for the purification of higher diamondoids and compositions comprising such diamondoids
12/17/2003CN1462303A Double-spiro organic compounds and electric-field luminescent devices
12/17/2003CN1462210A Method for producing multi-metal oxide catalyst, method for producing unsaturated aldehydes and/or carhoxylicacids and band calcination device
12/11/2003WO2003011804A3 Method for producing partial (amm)oxidation products of an olefin
12/11/2003US20030229254 Process for the preparation of 3, 3-dimethylbutanal
12/11/2003US20030229170 Paraformaldehyde with cellulose ether stabilizer and buffer
12/11/2003US20030229149 Anti-inflammatory agents
12/10/2003EP1368832A2 Diamondoid-containing materials in microelectronics
12/10/2003EP1212272B1 Method for producing alkyl-substituted butenols
12/10/2003EP1053219B1 Improved separation processes
12/10/2003EP0933346B1 NOVEL p-TERPHENYL COMPOUNDS
12/10/2003CN1461292A 1,4-diaryl-2,3-difluoro-2-butene insecticidal and acaricidal agents
12/10/2003CN1460672A High-selectivity hydrosynthesis of convallaria aldehyde by using p-tert-butyl-alpha-methylphenylacrolein
12/10/2003CN1130325C Aliphatic alkane aldehyde having better storage stability and method raising storage stability
12/10/2003CN1130264C Method for preparing rhodium solution and process for producing aldehyde
12/09/2003US6660876 Phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
12/04/2003WO2003099789A1 Histone deacetylase inhibitors based on alphachalcogenmethylcarbonyl compounds
12/04/2003WO2003099269A1 Cinnamic acid dimers, their preparation and the use thereof for treating neurodegenerative disease
12/04/2003US20030225303 Reacting unsaturated acyclic hydrocarbon with hydrogen and carbon monoxide mixtures in the presence of hydrogenation catalysts, then decanting to remove the catalysts for reuse
12/04/2003US20030225091 Aryl carboxylic acids and tetrazoles for treating diabetes, especially type II diabetes
12/03/2003EP1366763A1 Hydroxy diphenyl ether compounds as anti-inflammatory agents
12/03/2003EP1366008A2 Method for producing monocarbonyl compounds or biscarbonyl compounds or hydroxyl compounds
12/03/2003CN1460107A Fluorinated and alkylated alditol derivatives and polyolefin articles containing same
12/03/2003CN1129472C Catalyst for oxidation of paraffine
12/02/2003US6657093 Preparation of substituted aromatic compounds
12/02/2003US6656961 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
12/02/2003CA2080279C Preparation of 2-hydroxymandelic acids and 2-hydroxybenzaldehydes
11/2003
11/27/2003WO2003097576A2 Diamino-functional chalcones
11/27/2003WO2003097575A2 Amino-functional chalcones
11/27/2003WO2003097574A2 Aminoalkoxy-functional chalcones
11/27/2003WO2003096996A1 Hair care compositions containing phenolic styling agents
11/27/2003WO2001021568A9 Method for producing alkyl-substituted butenols
11/27/2003US20030220496 3-(optionally hydroxyl)-4-(cyclopropylcarbonyl)-cumene intermediate
11/26/2003EP1363880A1 Synthesis for the preparation of compounds for screening as potential tubulin binding agents
11/25/2003US6653487 Catalytic dehydrogenation of methanol while heating
11/25/2003US6653253 Catalyst useful for oxidation reactions
11/20/2003WO2003095407A2 2,4-dialkyl-branched aldehydes and derivatives produced therefrom
11/20/2003WO2003095406A1 Method for the rhodium-catalysed hydroformylation of olefins with reduction of rhodium losses
11/20/2003WO2003095403A1 Polyunsaturated linear aldehydes and their derivatives with anti-radical and anti-tumoral activity
11/20/2003WO2003071425A3 Process for the preparation of 1-(2,6,6-trimethyl-2-cyclohexene-1-yl)-but-2-ene-1-one
11/20/2003WO2003011805B1 Insect repellent
11/20/2003WO2003004447A3 Method for producing saturated alcohols, ketones, aldehydes and carboxylic acids
11/20/2003US20030216592 Novel intermediate for sweetener with high sweetness and process forproducing the same
1 ... 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 ... 132