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)
11/1998
11/24/1998	US5840282 Light screening compositions
11/24/1998	CA2029705C Enzymatic resolution of endo-bicyclo¬2.2.1\|heptan-2-ol and derived pharmaceutical agents
11/19/1998	WO1998051758A1 Photoinitiators and oxygen scavenging compositions
11/19/1998	DE19736905C1 Production of o-hydroxy-acetophenone derivatives
11/19/1998	DE19720798A1 Preparation of cyclic or polymeric compounds by selective olefin metathesis of poly:unsaturated substrate
11/19/1998	DE19713546A1 Free-flowing catalyst system for olefin polymerisation
11/18/1998	EP0878234A2 Oxygenation catalyst and process for producing a ketone using the same
11/18/1998	EP0877728A1 Process for the carbonylation of acetylenically unsaturated compounds
11/18/1998	EP0877726A1 Aromatic compound acylation method
11/18/1998	EP0877651A1 Improved double metal cyanide catalysts and methods for making them
11/18/1998	EP0877607A1 Biphenyl compounds and use thereof as oestrogenic agents
11/17/1998	US5837873 Intermediates of retroviral protease inhibiting compounds
11/12/1998	WO1998050409A1 Process for effecting allylic oxidation
11/12/1998	WO1998050337A1 Substituted 2-(3-alkenyl-benzoyl)-cyclohexane-1,3-diones
11/12/1998	WO1998050336A1 Superacid catalyzed formylation-rearrangement of saturated hydrocarbons
11/12/1998	WO1998050335A1 Method for preparing acetophenones with a fluoralkyl-substituted aromatic nucleus
11/12/1998	DE19818461A1 New oligo-1,3-dioxan derivatives
11/12/1998	DE19719054A1 Verfahren zur Herstellung von Acetophenonen, die am aromatischen Kern mit Fluoralkyl substituiert sind Process for preparing acetophenones which are substituted on the aromatic ring with fluoroalkyl
11/12/1998	CA2289114A1 Substituted 2-(3-alkenyl-benzoyl)-cyclohexane-1,3-diones
11/12/1998	CA2288732A1 Superacid catalyzed formylation-rearrangement of saturated hydrocarbons
11/11/1998	EP0877029A2 Optically active phosphine derivative having vinyl group, polymer produced using the same as monomer and transition metal complexes of these
11/11/1998	EP0876323A1 Process for preparing cyclopentenones
11/11/1998	EP0876322A1 Improved metal-ligand complex catalyzed processes
11/11/1998	EP0876321A1 Improved metal-ligand complex catalyzed processes
11/11/1998	EP0714385B1 Hydroformylation process
11/11/1998	EP0658154B1 Dehydrogenation process
11/11/1998	CN1198432A Method for synthesizing nut type perfumery 5-methyl-2-hepten-4-one
11/10/1998	US5834619 Unsaturated polymerizable cyanoquinodimethane monomers
11/10/1998	US5834404 Substituted bicycloheptanedione derivative and herbicide
11/05/1998	WO1998049126A1 Production of naphthyl-substituted ketones from naphthaldehydes
11/05/1998	DE19718742A1 Aromatic aldehyde production from carboxylic acids
11/05/1998	DE19718196A1 New phosphine compounds for use as ligands in metal complex catalysts
11/05/1998	DE19718195A1 Catalyst for hydroformylation of 3-20C olefinic compounds
11/05/1998	CA2288304A1 Production of naphthyl-substituted ketones from naphthaldehydes
11/04/1998	EP0874814A1 25-hydroxy-16-ene-26,27-bishomo-cholecalciferols
11/04/1998	EP0874800A1 Indane dimer compounds with smooth muscle relaxing and/or mast cell stabilising and/or antiinflammatory activity
11/04/1998	EP0874797A1 Processes employing indicator ligands
11/04/1998	EP0874796A1 Improved metal-ligand complex catalyzed processes
11/04/1998	EP0874687A1 Method for preparing a bimetallic ruthenium/tin catalyst
11/04/1998	EP0688753B1 Silane coupling agent
11/04/1998	CN1198170A Mesoscopic organopolysiloxane particles with chemically bound metallic compounds
11/04/1998	CN1198097A Stable extract of hypericum perforatum L., process for preparing the same and pharmaceutical compositions
11/03/1998	US5831135 Catalyst selectivity; purity
11/03/1998	US5831130 Condensed phase preparation of 2,3-pentanedione
11/03/1998	US5831116 Partially oxidizing methanol
11/03/1998	US5831097 Triazolium salt reactive catalyst, aldehyde condensation
11/03/1998	US5830945 Macromonomers having reactive side groups
10/1998
10/29/1998	WO1998047891A1 Selective olefin metathesis of bifunctional or polyfunctional substrates in compressed carbon dioxide as reaction medium
10/29/1998	WO1998047854A1 Trisubstituted phenyl derivatives having retinoid agonist, antagonist or inverse agonist type biological activity
10/29/1998	WO1998047852A1 Method for selective catalytic oxidation of olefins into corresponding carboxylic acids with c=c bond scission
10/29/1998	WO1998047848A1 Method for preparing aromatic aldehydes
10/29/1998	WO1998047847A1 Method for selective catalytic oxidation into aldehydes/ketones by breaking the c=c bond
10/29/1998	WO1998047846A1 Condensed phase preparation of 2,3-pentanedione
10/29/1998	DE19717181A1 Verfahren zur selektiven katalytischen Oxidation von Olefinen zu Aldehyden/Ketonen unter C=C-Bindungsspaltung A process for the selective catalytic oxidation of olefins to aldehydes / ketones under C = C bond cleavage
10/29/1998	DE19717179A1 Verfahren zur selektiven katalytischen Oxidation von Olefinen zu den entsprechenden Carbonsäuren unter C=C-Bindungsspaltung A process for the selective catalytic oxidation of olefins to the corresponding carboxylic acids in C = C bond cleavage
10/29/1998	CA2286681A1 Trisubstituted phenyl derivatives having retinoid agonist, antagonist or inverse agonist type biological activity
10/28/1998	EP0873983A2 Process for decomposition of cumene hydroperoxide
10/28/1998	EP0873324A1 Improved process for producing 5-formylthiazol
10/28/1998	EP0873301A1 Indane compounds with smooth muscle relaxing and/or mast cell stabilising and/or anti-inflammatory activity
10/28/1998	EP0873293A1 Improved process for the preparation of alkyl or aryl aldehyde intermediates
10/28/1998	EP0873292A1 Improved metal-ligand complex catalyzed processes
10/28/1998	EP0873289A1 Process for catalytic addition of nucleophiles to alkines or allenes
10/28/1998	EP0713846B1 Process for producing cycloalkanol and cycloalkanone
10/28/1998	EP0663941B1 2-fluorocyclohexene derivatives
10/28/1998	EP0639172B1 Process for the preparation of polyhydroxybenzophenones
10/28/1998	EP0476016B1 CNS active 8-heterocyclyl-2-aminotetralin derivatives
10/28/1998	CN1197056A Chlorination of substituted alkenes using trichloroisocyanuric acid
10/28/1998	CN1040423C Enzymatic resolution of endo bicycle [2.2.1] heptan-2-ol and derived pharmaceutical agents
10/27/1998	US5827794 Supported highly-polar liquid phase chiral sulfonated binap catalyst for asymmetric synthesis of optically active compounds
10/27/1998	US5827406 Selective photooxidation of hydrocarbons in zeolites by oxygen
10/27/1998	CA2076824C Process for removing aldehydes and/or vinyl esters from gaseous or liquid process streams
10/22/1998	WO1998046564A1 Epsilon caprolactam compositions and byproducts
10/22/1998	WO1998046547A1 Process for preparing 2-aryl-substituted indenes
10/22/1998	CA2286071A1 Epsilon caprolactam compositions and byproducts
10/22/1998	CA2258747A1 Process for preparing 2-aryl-substituted indenes
10/21/1998	EP0872476A2 Herbicidal substance based on 2,6-dichloro-3-fluoro-benzonitrile and new intermediate compounds
10/21/1998	EP0872468A1 Method for producing 3,3-dichloro-1,1,1-trifluoroacetone
10/21/1998	EP0872463A1 Chlorination of substituted alkenes using trichloroisocyanuric acid
10/21/1998	EP0871621A1 Asymmetric synthesis catalyzed by transition metal complexes with new chiral ligands
10/20/1998	US5824819 Making dibasic acids, such as adipic acid, by oxidizing hydrocarbon, such as cyclohexane, with oxygen in a two stage process
10/20/1998	US5824817 Herbicidal compositions based on 2,6-dichloro-3-fluoro-benzonitrile, and new intermediates
10/20/1998	US5824622 Porous microcomposite of perfluorinated ion-exchange polymer and metal oxide, a network of silica, or a network of metal oxide and silica derived via a sol-gel process
10/15/1998	WO1998045237A1 Method for producing aromatic aldehydes
10/14/1998	EP0870750A2 Catalyst for reactions of the aldol type
10/14/1998	EP0870014A1 Aldolase catalytic antibody
10/14/1998	EP0810987B1 Process for the production of cyclopropanecarboxaldehyde
10/14/1998	EP0799175B1 Salts of aromatic hydroxyl compounds and their use as brighteners
10/14/1998	EP0739332B1 PROCESS FOR PRODUCING n-BUTYRALDEHYDE AND/OR n-BUTANOL
10/14/1998	CN1195577A Direct oxygen injection into bubble column reactors
10/14/1998	CN1195523A 组合物 The composition
10/14/1998	CN1040204C Method for producing n-butyraldehyde and/or n-butanol
10/13/1998	US5821390 Catalytic gas-phase oxidation of propene to acrolein
10/13/1998	US5821389 Subjecting alkadiene to reductive hydroformylation in presence of catalyst and hydroformylation in presence of catalyst
10/13/1998	US5821387 Polyarenes from aryl ketones with application to synthesis of crisnatol mesylate
10/13/1998	US5821374 Oxidation of primary and secondary alcohol with organic chloro compound as oxidizer and a heterocyclic oxidation catalyst to corresponding ketone or aldehyde
10/13/1998	US5820785 Fluoroalkylethnyl- and difluoroalkylethynylbenzenes, and their use in liquid-crystal mixtures
10/13/1998	CA2115365C Impregnated casing and method of making the same
10/08/1998	WO1998043935A1 Process for producing aldehydes
10/08/1998	WO1998043624A1 Diabetes remedies
10/08/1998	WO1998043623A1 Antirheumatic agents

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