33199 ⎘
Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus Phosphites ((RO)3P) , their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
Sub-classes:OLEFIN HYDROFORMYLATION PROCESSES USING HYDROCARBON SOLVENTS AND FLUORINATED SOLVENTS IN THE PRESENCE OF PHOSPHOLANE-PHOSPHITE LIGANDS
#2PROCESSES FOR PRODUCING NITRILES AND PHOSPHORUS-CONTAINING CATALYSTS FOR USE IN SUCH PROCESSES
#3Preparation of AMINO-FUNCTIONAL Organosilicon Compounds
#4METHOD FOR PREPARING PHOSPHORUS-CONTAINING LIGAND
#5MULTIDENTATE PHOSPHITE LIGANDS, CATALYTIC COMPOSITIONS CONTAINING SUCH LIGANDS, AND CATALYTIC PROCESSES UTILIZING SUCH CATALYTIC COMPOSITIONS
#6MULTIDENTATE PHOSPHITE LIGANDS, CATALYTIC COMPOSITIONS CONTAINING SUCH LIGANDS, AND CATALYTIC PROCESSES UTILIZING SUCH CATALYTIC COMPOSITIONS
#7PROCESS FOR PREPARING GAMMA,DELTA-UNSATURATED ALDEHYDES DERIVATIVES
#8PREPARATION OF ORGANOSILICON COMPOUNDS WITH CARBINOL FUNCTIONALITY
#9Branched Products
#10PROCESS FOR HYDROFORMYLATION OF DIISOBUTENE AND A C4 TO C7 OLEFIN
#11PLASMONIC VIS-NIR PHOTOTHERMAL ACTIVATION OF OLEFIN METATHESIS ENABLING PHOTORESPONSIVE MATERIALS
#12Use of a Multidentate Phosphite Ligand in the Catalytic Synthesis of Adiponitrile
#13METHOD FOR PRODUCING ALDEHYDE, METHOD FOR PRODUCING ALCOHOL, AND CATALYST COMPOSITION
#14Branched Products
#15Mixture of two constitutionally isomeric bisphosphites
#16Diphosphites with substituents in the trans position
#17PROCESS FOR MAINTAINING ACTIVITY ON SHUTDOWN OF HYDROFORMYLATION
#18PROCESS FOR HYDROFORMYLATION WITH REMOVAL OF DISSOLVED HYDROGEN
#19Branching Technology
#20PROCESSES TO IMPROVE CATALYTIC METAL ACCOUNTABILITY IN HYDROFORMYLATION PROCESSES
#21Process for preparing Caldehydes
#22Alcohols Production
#23STANNOUS SALT COMPLEX CATALYST AND METHOD FOR PRODUCING L-LACTIDE BY USING THE SAME
#24OLEFIN HYDROFORMYLATION PROCESSES USING HYDROCARBON SOLVENTS AND FLUORINATED SOLVENTS IN THE PRESENCE OF PHOSPHOLANE-PHOSPHITE LIGANDS
#25PREPARATION OF ORGANOSILICON COMPOUNDS WITH ALDEHYDE FUNCTIONALITY
#26Process for Producing Mixed Alcohols from Purge Stream Containing Octene
#27Branched Alcohols
#28Alcohols Production
#29Alcohols Production
#30Method for preparing aldehyde and apparatus for preparing aldehyde
#31Alcohols Production
#32Hydroformylation method
#33Use of an epoxide in order to reduce the formation of heavy ends in a hydroformylation process
#34Use of a method for reduction of heavy end formation and catalyst loss in a hydroformylation process comprising a bidentate phosphite ligand
#35Method for reducing heavy end formation and catalyst loss in a hydroformylation process
#36Branched products
#37Branched products
#38Branched Products
#39PROCESS TO PREPARE SOLUTION FROM HYDROFORMYLATION PROCESS FOR PRECIOUS METAL RECOVERY
#40Process for the production of acetals from carbon dioxide
#41Diphosphites having an open, 2,4-methylated outer unit
#42Diphosphites based on cis-butene-1,4-diol
#43Process for preparing aldehydes and separation of the catalyst system by membrane separation
#44Composition comprising branched aldehydes
#45Alcohols production
#46Hydroformylation process
#47Composition including hydroformylation catalyst
#48Processes for preparing halogenated alkanes
#493,3,3',3'-tetramethyl-1,1'-spirobiindane-based monophosphine ligand, intermediates thereof, preparation method and use of the same
#50Catalyst composition for hydroformylation and method of preparing aldehyde using the same
#51Catalysts and methods for enantioselective conjugate addition of amines to unsaturated electrophiles
#52Processes for recovery of rhodium from a hydroformylation process
#53Method for preparing phenylboronic acid neopentyl glycol ester
#54Dihydroxybiphenyl compound, bisphosphite compound, catalyst, production method of aldehydes, and production method of alcohol
#55Process for hydroformylating short-chain olefins using a heterogenized catalyst system without ionic liquid
#56Catalysts and methods for enantioselective conjugate additions of amines to unsaturated electrophiles
#57Method for obtaining alcohols from aldehydes
#58Method for obtaining alcohols from aldehydes III
#59Method for obtaining alcohols from aldehydes II
#60Economical production of 2-propylheptanol
#61Hydroformylation process for producing 1,6-disubstituted hexane derivatives
#62Method for hydroformylating cyclooctadiene using 4-([1,1′:3′,1″-terphenyl]-2′-yloxy)-S-dinaphtho[2,1-D:1′,2′-F][1,3,2]dioxaphosphepine
#63Method for hydroformylating cyclooctadiene using 2-(anthracen-9-yloxy)-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane
#64Hydroformylation catalyst, composition including hydroformylation catalyst, and method of preparing aldehyde using hydroformylation catalyst
#65Method for the homogeneous catalytic reductive amination of carbonyl compounds
#66Method for the preparation of a stabilized organophosphorous compound solution
#67Bisphosphites having 2,4-tert-butylphenyl units and use thereof as ligands in hydroformylation
#68Hydroformylation process
#69Nickel having high ligand-complexation activity and methods for making the same
#70Bisphosphites having an unsymmetric outer biphenol unit
#71Stabilized organophosphorous compounds
#72Nickel metal particle production
#73Enhanced extraction of impurities from mixture comprising nitriles
#74BISPHOSPHITES HAVING 2,4-DIMETHYLPHENYL UNITS AND USE THEREOF AS LIGANDS IN HYDROFORMYLATION
#75Purifying organophosphorus compounds contaminated with chlorine
#76Monophosphite compounds having an ether group
#77Monophosphite compounds having a methyl group
#78Two-stage hydroformylation process with circulating gas and SILP technology
#79PROCESS FOR STABILIZING HYDROCYANATION CATALYST
#80SILP CATALYST FOR HYDROFORMYLATION OF OLEFINS WITH SYNTHESIS GAS
#81Supported composition and the use thereof in methods for the hydroformylation of unsaturated compounds
#82Bisphosphites having a central 2,3′-biphenol unit
#83Separating a solvent from a nickel catalyst by distillation
#84Bisphosphites having an unsymmetric outer biphenol unit
#85MONOPHOSPHITES COMPRISING A BENZOPINACOL
#86MONOPHOSPHITES COMPRISING AN ANTHROL
#87Cayalyst system
#88Extraction solvent control for reducing stable emulsions
#89IMMOBILIZED CATALYTICALLY ACTIVE COMPOSITION FOR HYDROFORMYLATION OF OLEFIN-CONTAINING MIXTURES
#90Optimized separation technique for work-up of homogeneously catalysed hydroformylation mixtures
#91Preparation of high-quality oxo process alcohols from inconstant raw material sources
#92Process for catalytic preparation of aldehydes from olefins using monophosphite mixtures
#93Composition for improved nickel-ligand solubility
#94Process for producing pentenenitriles
#95Hydroformylation process
#96Preparation method of aldehyde compound using a metal compound and a phosphorus compound
#97Unsymmetric bisphosphite
#98Mixture of bisphosphites and use thereof as a catalyst mixture in hydroformylation
#99Mixtures of constitutionally isomeric bisphosphites
#100Mixture of different asymmetrical bisophosphites and use thereof as a catalyst mixture in hydroformylation
#101Stable long-term method for producing C5-aldehydes
#102Catalyst preparation process
#103Selective hydrogenation catalyst and methods of making and using same
#104Nickel form for preparation of catalytic nickel-ligand complexes
#105Hydrolysis catalyst and process
#106Process for stabilizing hydrocyanation catalyst
#107Process for preparing biodegradable lubricant base oils
#108Extraction solvent control for reducing stable emulsions
#109Extraction solvent control for reducing stable emulsions
#110Selective hydrogenation catalyst and methods of making and using same
#111Methods to store transition metal organophosphorous ligand based catalysts
#112Preparing a nickel phosphorus ligand complex
#113Use of supported ionic liquid phase (SILP) catalyst systems in the hydroformylation of olefin-containing mixtures to aldehyde mixtures with a high content of aldehydes unbranched in the 2 position
#114Nickel form for preparation of catalytic nickel-ligand complexes
#115Calcination and reduction process including a fluidizing bed reactor
#116Metal-ligand catalyst formation
#117Carboxylation catalysts
#118Complexes for use in metathesis reactions
#119Method for enriching a homogeneous catalyst from a process flow
#120Hydrocyanation of 2-pentenenitrile
#121Method for separation and partial return of rhodium and catalytically effective complex compounds thereof from process streams
#122Process for producing compounds comprising nitrile functions
#123Nickel compositions for preparing nickel metal and nickel complexes
#124Polymer-supported transition metal catalyst complexes and methods of use
#125Nickel metal compositions and nickel complexes derived from basic nickel carbonates
#126Materials and methods for immobilization of catalysts on surfaces and for selective electroless metallization
#127Preparation of nitriles from ethylenically unsaturated compounds
#128Hydroformylation process using a symmetric bisphosphite ligand for improved control over product isomers
#129Process for preparing Caldehyde mixtures with a high n-pentanal content
#130Ruthenium complexes having (P—P)—coordinated diphosphorus donor ligands and processes for preparing them
#131Production of compounds comprising nitrile functional groups
#132Method for the synthesis of a rare-earth organophosphate and use thereof for preparing a preformed catalytic system
#133Selective hydrogenation catalyst and methods of making and using same
#134CATALYST PRECURSOR FOR AN Rh COMPLEX CATALYST
#135METHOD FOR THE SEPARATION OF NICKEL(0) COMPLEXES AND PHOSPHOROUS-CONTAINING LIGANDS FROM NITRILE MIXTURES
#136Method for producing aldehyde using bisphosphite and group 8-10 metal compound, and such bisphosphite
#137Process for producing dicyanonorbornane and zerovalent nickel complex catalyst
#138Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile
#139Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks
#140Catalyst for hydrocracking hydrocarbons containing polynuclear aromatic compounds
#141Fluorophosphite containing catalysts for hydroformylation processes
#142Catalyst for asymmetric synthesis, ligand for use therein, and process for producing optically active compound through asymmetric synthesis reaction using them
#143CURABLE SILICONE COMPOSITIONS
#144Catalyst assembly for hydrosilylation, process for preparing it and silicone compositions incorporating it
#145Extraction of nickel (0) complexes from nitrile mixtures with reduced rag formation
#146Ni(0) -containing catalyst system
#147Hydrocyanation of 2-pentenenitrile
#148Bisphosphite and process for producing aldehyde compound with the bisphosphite
#149Phosphorus-containing catalyst composition and hydroformylation process using the same
#150Phosphorus-containing catalyst composition and hydroformylation process using the same
#151Method for producing of nickel(0)/phosphorus ligand complexes
#152Method for the production of nickel(0)-phosphorous ligand complexes
#153Use of azeotropically dried nickel(ii) halogenides
#154Sterically hindered chelate phosphinite-phosphite ligand, catalyst, comprising at least one nickel(0) complex stabilized by said ligand and method for production of nitriles
#155Iron-catalyzed allylic alkylation
#156Materials and methods for immobilization of catalysts on surfaces and for selective electroless metallization
#157System suitable for the hydrocyanation of olefinically unsaturated compounds
#158CHIRAL DI- AND TRIPHOSPHITES
#159Chiral monophosphorus compounds
#160Crosslinkable polyorganosiloxane compositions
#161Method for making nitrile compounds from ethylenically unsaturated compounds
#162Tridentate phosphines and method of forming aldehyde hydrogenation catalysts
#163Process for preparing nitrile compounds from ethylenically unsaturated compounds
#164Assembly for hydrosylilation, method for preparing same and silicone compositions incorporating same
#165Bis-chelating ligand and use thereof in carbonylation processes
#166Mixtures of chiral monophosphorus compounds used as ligand systems for asymmetric transition metal catalysis
#167Innovative method for the preparation of proton conducting nanopolymeric membranes for use in fuel cells or in catalytic membrane reactors
#168Process for producing carbonyl compound
#169Process for the production of acetic acid
#170Nickel-containing ethylene oligomerization catalyst and use thereof
#171Phosphinine compounds and metal complexes thereof