Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446)
03/1993
03/04/1993WO1993004029A1 A method for separating a water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
03/04/1993WO1993003839A1 Asymmetric syntheses
03/03/1993EP0529726A1 Highly selective monoalkylene glycol catalysts
03/03/1993EP0529698A2 Process for the preparation of alcohols
03/03/1993CN1069497A Catalyst compositions and process suitable for preparation of polymers of carbon monoxide and olefinically unsaturated compounds
03/03/1993CN1069485A Process for preparation of succinylcholine halides
03/02/1993US5191140 Process for producing olefin oligomer
03/02/1993US5191136 Process for production of sec-butylbenzene
03/02/1993US5191132 Fluorene Derivatives
03/02/1993US5191130 Process for oligomerizing olefins using halogenated phosphorous-containing acid on montmorillonite clay
03/02/1993US5191103 Process and composition for promoting hydrosilylation reactions using sterically hindered nitrogen-containing and phosphorus-containing compounds
03/02/1993US5191095 Preparation of ibuprofen
03/02/1993US5190905 Phosphine ligand
03/02/1993US5190813 Polytetrafluoroethylene, cation exchange resin, platinum
03/02/1993CA1314056C Narrow range alkanol alkoxylates
03/02/1993CA1314054C Process for the preparation of phenyl ureas
03/02/1993CA1314047C Optically active iridium complexes, a process for their preparation and their use
02/1993
02/27/1993WO1993003838A1 Chiral catalysts, catalytic oxidation and disproportionation reactions, and methods of producing epoxychromans and taxol
02/24/1993EP0528678A1 A pyrrolidylthiocarbapenem derivative
02/24/1993CN1069208A Rhodium complex hydrogen formylation catalyst and precursor composition of catalyst
02/24/1993CN1069168A Method of controlling insects and acarids
02/23/1993US5189230 Process for the removal of olefinic impurities from hydrochlorofluorocarbons
02/23/1993US5189218 Preparation of n-phenylbenzoquinone-imine and converting same into p-phenylenediamines
02/23/1993US5189214 Catalytic reaction of methyl ester, alcohol and water with carbon monoxide
02/23/1993US5189213 Process for the carbonylation of acrylic acid
02/23/1993US5189202 Process for the preparation of 3,3-dimethyl-4-pentenoic acid
02/23/1993US5189165 Process for the preparation of 1,1-disubstituted cyclopropane derivatives
02/23/1993US5189131 Hydrosilylation method
02/23/1993US5189004 Palladium, gold with potassium promoter
02/23/1993US5189003 Carbonylation catalyst system
02/23/1993US5189001 Used for separation of components
02/23/1993CA1313876C Optically active iridium complexes and their use
02/18/1993WO1993003000A1 Method for making aromatic organic carbonates
02/17/1993EP0527623A2 Allylic oxidation of olefins
02/17/1993EP0527364A2 Process for the preparation of succinylcholine halides
02/17/1993CN1069030A Catalyst for polymerization of olefins
02/16/1993US5187291 Reacting monocarboxylic anhydrides with organochlorosilanes in presence of organic bases, then vacuum distillation
02/16/1993US5187281 Using a chiral phosphine compound
02/16/1993US5187136 Asymmetric hydrogenation of aromatic-substituted olefins using organorhenium catalyst
02/16/1993US5187135 Asymmetric hydrogenation of aromatic-substituted olefins using organo-cobalt catalyst
02/16/1993US5187134 Formed, polymeric transition-metal complex catalysts with organosiloxane phenylphosphine ligands
02/16/1993CA1313671C Preparation of 4-pentenoates by isomerization
02/14/1993CA2072735A1 Process for the preparation of succinylcholine halides
02/13/1993CA2074880A1 Allylic oxidation of olefins
02/10/1993EP0526794A1 Process for the preparation of benzylated aromatics
02/10/1993EP0526737A1 Process for the preparation of dihydroxyacetone
02/10/1993EP0403528B1 Process for the preparation of alkyl 3-alkoxypropionates
02/10/1993CN1068829A Organometallic fluorenyl compounds, preparation, and use
02/09/1993US5185462 Vapor phase carbonylation of alcohol in presence of halogen containing promoter and catalyst of noble metal bonded to inorganic oxide through silicon compound
02/09/1993US5185458 Palladium-containing catalyst preparation
02/09/1993US5185455 Method for improving the performance of VPO catalysts
02/09/1993US5185454 Reacting aryl bromide with acetylene in presence of palladium catalyst and nitrogen-containing heterocyclic base
02/09/1993US5185308 Catalysts and processes for the manufacture of vinyl acetate
02/04/1993WO1993002060A1 Process for the preparation of intermediates in the synthesis of chiral thiazolidine-2,4-dione derivatives
02/04/1993WO1993002055A1 Process for producing quinolonecarboxylic acid derivative
02/04/1993WO1993002035A1 Continuous process for the preparation of 2-ethyl-2-(hydroxymethyl)hexanal and 2-butyl-2-ethyl-1,3-propanediol
02/04/1993WO1993002032A1 Telomerization process
02/03/1993EP0526101A1 Metathesis catalyst and its preparation and use
02/03/1993EP0525997A1 Catalysts for addition of silicon hydrides to alpha, beta-unsaturated olefinic nitriles
02/03/1993EP0525881A1 Catalyzed hydrocarbyllithium process
02/03/1993EP0525880A1 Catalytic alkylation process
02/03/1993EP0525843A1 Hydrochlorination catalyst system and preparation process of vinyl chlorided from acetylene and hydrogen chloride in presence of this catalyst system
02/03/1993EP0525626A1 Compounds containing acid-cleavable protective groups and positive-working radiation-sensitive compositions prepared using these compounds
02/03/1993EP0406266B1 Process for the co-production of aromatic carboxylates and alkyl iodides
02/02/1993US5183945 Catalytic production of aryl alkyl hydroperoxides by manganese complexes
02/02/1993US5183943 Regenerating rhodium-tertiary organophosphine complexes with tertiary alkanolamine
02/02/1993US5183930 Partial hydrolysis of metal alkoxide with water to form oligomer which is absorbed onto a hydroxylic support
02/02/1993US5183929 From tert-butanol and diketene in presence of a 4-aminopyridine; chemical intermediate for cephalosporins
02/02/1993US5183925 Leukotriene-b4 derivatives, process for their production and their use as pharmaceutical agents
02/02/1993US5183791 Catalysts for the metathesis of olefins and functionalized olefins
02/02/1993CA1313375C Process for the preparation of 1-aryl-5-amino-pyrazoles
01/1993
01/30/1993CA2071789A1 Catalysts for addition of silicon hydrides to .alpha.,.beta.-unsaturated olefinic nitriles
01/27/1993EP0524813A1 Selective thioketalization process, process for preparing thioenol ethers from thioketals, and process for the preparation of thioketals
01/27/1993EP0524733A1 Process for oligomerizing olefins using halogen-free titanium salts or halogen-free zirconium salts on clays
01/27/1993EP0524634A1 Process for the preparation of 1,2-naphtho-quinonediazido-5-sulfonyl chloride
01/27/1993EP0524624A2 Organometallic fluorenyl compounds, preparation, and use
01/27/1993EP0524501A1 A process for the production of polyisocyanates containing allophanate and isocyanurate groups
01/27/1993EP0524500A1 Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and two-component coating compositions
01/26/1993US5182410 Organo-aluminum hydroxide compounds
01/26/1993US5182400 Reaction of 2-oxosuccinic esters with 2-alkylacrolein oximes
01/26/1993US5182389 Process for the preparation of 2-(2',4'-dihydroxyphenyl)-4,6-diaryl-s-triazines
01/26/1993US5182246 Complex metal carbonyl
01/26/1993US5182090 Reaction of two quaternary ammonium compounds and added aluminum compound
01/26/1993CA2074430A1 Selective thioketalization process, process for preparing thioenol ethers from thioketals, and process for the preparation of thioketals
01/26/1993CA2073723A1 Catalyst for the polymerization of olefins
01/26/1993CA1313197C Process for the preparation of insaturated alcohols
01/26/1993CA1313196C Process for the preparation of insaturated alcohols
01/26/1993CA1313195C Process for the preparation of 2-methylbutanal
01/26/1993CA1313194C Process for the synthesis of secondary formamides
01/26/1993CA1313193C Process for the synthesis of carboxamides
01/26/1993CA1313178C Process for the carbonylation of olefinically unsaturated compounds with a palladium catalyst
01/26/1993CA1313177C Process for the carbonylation of conjugated dienes
01/24/1993CA2047634A1 Ribbon re-inking machine
01/23/1993CA2071579A1 Process for oligomerizing olefins using halogen-free titanium salts, or halogen-free zirconium salts on clays
01/21/1993WO1993001199A1 Chiral phospholanes via chiral 1,4-diol cyclic sulfates
01/20/1993EP0523904A1 Process for preparing azetidin-2-one derivatives
01/20/1993EP0523727A2 Process for preparing catalysts used for production of methacrolein and methacrylic acid
01/20/1993EP0523671A2 Process for the preparation of chlorofluoronitrobenzenes
01/20/1993EP0523553A1 Process for the hydrogenation of chloromethanes
01/20/1993EP0523248A1 PROCESS FOR PRODUCING $g(a)-AMINO-$g(b),$g(d)-DIOL DERIVATIVE