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)
10/2003
10/15/2003CN1449368A Method of producing fluorinated and chlorinated benzaldehydes and compositions thereof
10/15/2003CN1449304A Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces
10/15/2003CN1448381A Catalystic gas phase oxidation method
10/15/2003CN1448380A Process for production of unsaturated aldehyde
10/15/2003CN1448378A Method for oxidizing cycloalkane compound
10/15/2003CN1124255C Inhibition of matrix metalloproteases by substituted phenethyl compounds
10/15/2003CN1124248C Process for preparing muskxylol by chemical reaction on waste musk ketone dregs
10/15/2003CN1124247C Process for making butyraldehyde from butadiene
10/14/2003US6632965 Vapor-phase oxidation of propylene in the presence of Mo-Bi-Fe-based compound oxide catalysts packed in a fixed-bed multitubular reactor wherein acrolein and acrylic acid can be stably produced in high yield for a long period of time
10/14/2003US6632788 For use as fragrance chemicals
10/14/2003US6632787 Reacting alkyl cyclopentenol and vinyl ether; new odor profiles; high staying power, intensity and emanative power
10/14/2003US6632484 1,3-dioxane and/or cyclohexane derivatives; low positive or negative value of the dielectric anisotropy and can be used in liquid-crystal and electro-optical display elements
10/14/2003US6632418 Radioligands and their use for identifying potassium channel modulators
10/09/2003WO2003082802A1 Acid and ester compounds and methods of using the same
10/09/2003WO2003082789A2 Oxon process
10/09/2003WO2003082788A1 Improved cobalt flash process
10/09/2003WO2003082787A1 Glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof
10/09/2003WO2003082786A1 A process for the preparation of pharmacologically active alpha-asarone from toxic beta-asarone rich acorus calamus oil
10/09/2003WO2003082780A1 Oligomerization of olefins
10/09/2003US20030191348 Such as 5-methyl-3-phenyl)-inden-1-one for enantioselective preparation of tolterodine and analogues/salts thereof
10/09/2003US20030191344 Production process for unsaturated aldehyde
10/09/2003US20030191343 Catalytic gas phase oxidation process
10/09/2003US20030191318 Method for producing beta ketoenol esters
10/09/2003US20030191242 Addition polymers formed by ring opening metathesis polymerisation (romp), then coupled to ultraviolet radiation absorbers, for use as stabilisers against degradation induced by light, heat or oxidation
10/09/2003US20030191014 Preparation of new layered double hydroxides exchanged with diisopropylamide for C-C bond forming reactions
10/09/2003US20030188991 Mesoporous material with active metals
10/09/2003CA2479466A1 Oligomerization of olefins
10/09/2003CA2477764A1 Glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof
10/08/2003EP1350785A1 Process for producing phthalaldehyde
10/08/2003EP1350784A1 Process for production of unsaturated aldehyde or acid using Mo-Bi-Fe catalyst
10/08/2003EP1350783A1 Method for oxidizing cycloalkane compound
10/08/2003EP1350780A1 Fluorinated indenes and 1,7-dihydroindacenes having negative dielectric anisotropy
10/08/2003EP1350566A2 Process for the preparation of unsaturated aldehydes and/or carboxylic acids by gas phase oxidation using a Mo-V based catalyst
10/08/2003EP1349863A1 Novel n-phenyl-pyrrol bisphosphane compounds and the metal complexes of the same
10/08/2003EP1140761B1 Benzophenones and the use thereof as photoinitiators
10/08/2003EP1070075B1 Chiral phosphorated ligands useful in catalysts
10/08/2003EP1019352B1 Improved metal-ligand complex catalyzed processes
10/08/2003CN1447784A Process for prepn. of fluorinated ketones
10/08/2003CN1446817A 7 alpha-hydroxy dehydroisoandrosterone and its derivative purifying process and obtained solvate
10/08/2003CN1446789A New method for preparing natural benzaldehyde by hydrolyzing bay leaves oil
10/08/2003CN1446631A Molecular sieve catalyst containing pores in tungsten media utilized for synthesizing glutaraldehyde and its preparation method
10/08/2003CN1123560C Process for synthesizing methyl isobutanone from acetone
10/08/2003CN1123558C Method for preparing polyalohols
10/08/2003CN1123557C Process for synthesizing aldehyde from olefine, Co, and hydrogen
10/08/2003CN1123556C Process for preparing ketone by dehydrogenating para-alcohol
10/08/2003CN1123555C Process for preparing aldehyde and ketone by dehydrogenating alcohol
10/08/2003CN1123339C Diabetes remedies
10/07/2003US6630609 Taxane synthesis method and intermediates
10/07/2003US6630607 Aromatic methylidene compounds, aromatic aldehyde compounds and methylstyryl compounds used to prepare the methylidene compounds, and methods for preparing these compounds
10/07/2003US6630606 Acylation reactions of aromatic substrates
10/07/2003US6630177 Products extracted from a plant of the genus Commiphora, particularly the Commiphora mukul plant, extracts containing same and applications thereof, for example in cosmetics
10/02/2003WO2003080632A1 Bisphosphine, process for producing the same, and use thereof
10/02/2003WO2003080567A2 Intermediates for the synthesis of discodermolide and related analogues and methods for their preparation
10/02/2003WO2003080553A1 Cyclopentene derivatives
10/02/2003WO2003080552A2 Cyclopentenone derivatives, their preparation and use in medecime
10/02/2003WO2003080550A1 Hydroformylation process
10/02/2003WO2003039456A3 Process for the preparation of aniline-derived thyroid receptor ligands
10/02/2003US20030187305 Coating the support with catalyst oxide, promoting adhesion by moist with water; gas-phase catalytic oxidation of propene to acrolein
10/02/2003US20030187304 Production of benzaldehyde, catalyst selectivity, benzyl bromide by-product inhibition, halogen-free
10/02/2003US20030187299 Method for producing acrolein and/or acrylic acid
10/02/2003US20030187298 Method for producing acrylic acid by the heterogeneously catalysed gas-phase oxidation of propane
10/02/2003US20030187296 Alkenylation, hydrogenation by starting acetoxycyclopent-2-en-1-one compound, removing acetoxy group, to form 3-alkylcyclopentanone; chemical intermediates for the synthesis of gabapentin
10/02/2003US20030187290 Ring expansion of 2-norbornene with chloroform, hydrolysis, oxidation, reacting with a nucleophilic compound, hydrolyzing to ketalization; a chemical intermediates for herbicides
10/02/2003US20030187287 Synthesis intermediate products for producing vitamin d derivatives
10/02/2003US20030187267 Novel 1,2,3,4-tetrahydroisoquinoline, their preparation method and their use as fungicides
10/02/2003US20030187233 Perfluoroisopropybenzene derivative
10/02/2003US20030187114 Method for producing blends of phthalic acid diesters, decanols and tridecanols
10/02/2003US20030185770 Using 2,4-bis((4-(2-ethylhexyloxy)-2-hydroxy)phenyl)-6-(4-methoxyphenyl)-1,3,5 -triazine
10/02/2003CA2478256A1 Bisphosphine, process for producing the same, and use thereof
10/02/2003CA2466946A1 Hydroformylation process
10/01/2003EP1348687A1 Selective liquid phase air oxidation of toluene catalysed by composite catalytic system
10/01/2003EP1347955A1 New mandelic acid derivatives and their use as throbin inhibitors
10/01/2003EP1347757A2 Method for detoxifying a carbohydrate containing solution
10/01/2003EP1165479B1 Preparation of carvone
10/01/2003EP1084096B1 Method for producing cyclopentanone
10/01/2003EP0960095B1 3-aminocarbonyl/3-aminothiocarbonyl-substituted 2-benzoyl- cyclohexan-1,3-diones with herbicidal effect
10/01/2003CN1122683C Composition for chlorine containing polymer bused on beta diketone and acetylacetonate
10/01/2003CN1122656C Process for synthetizing cyclopentadienone derivative with C1-C12 alkyl or aryl substituent group
10/01/2003CN1122655C Improved metal ligand complex catalyzed process
10/01/2003CN1122654C Method for producing formaldehyde by using crude methanol as coproduct of synthetic amonia
10/01/2003CN1122634C Process for preparing hydrazine hydrate
09/2003
09/30/2003US6627782 Condensing an aldehyde with acetone to form an alpha , beta -unsaturated ketone, hydrogenating the product to form saturated alcohol and eliminating the water from saturated alochol to form one or more alpha-olefins
09/30/2003CA2254750C Inhibition of matrix metalloproteases by 2-(.omega.-aroylalkyl)-4-biaryl-oxobutyric acids
09/25/2003WO2003078444A2 Bisphosphite ligands for carbonylation processes
09/25/2003WO2003078391A1 Use of unsaturated ketones as a perfume
09/25/2003WO2003078375A1 Method for producing monocyclic ketones c7-c20
09/25/2003WO2003078374A1 Method for producing cyclohexanone
09/25/2003WO2003078373A1 Method for producing cyclohexanone from benzene
09/25/2003WO2003078372A1 Method for producing monocyclic ketones c4-c5
09/25/2003WO2003078371A1 Method for producing substituted monocyclic ketones
09/25/2003WO2003078370A1 Method for producing carbonyl compounds
09/25/2003WO2003078369A1 Oxidation of o-xylol to form o-toluic acid and other oxidation products by the staggered supply of an oxygen-containing gas
09/25/2003WO2003078365A2 Method for the hydroformylation of olefins
09/25/2003WO2003016252A3 Alkyl aromatic aldehydes
09/25/2003US20030181769 Condensing ketones/fatty aldehydes in presence of potassium hydroxide, hydrogenating, then purifying by distillation; does not require heavy metal catalysts; for use in cosmetic oils
09/25/2003US20030181762 Method for the production of acrolein or acrylic acidk or the mixutre thereof from propane
09/25/2003US20030181760 Liquid phase reaction system is a reaction system in which methanol and carbon monoxide are reacted in the presence of a carbonylation catalytic system to produce acetic acid
09/25/2003US20030181688 Coupling of nucleophiles, vinyl compounds or CO with water, alcohols or amines to organic compounds
09/25/2003US20030181552 Polymer additive compositions and articles comprising novel fluorinated and alkylated alditol derivatives
09/25/2003US20030181534 For use in antiperspirant gel sticks
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