Patents for C07F 5 - Compounds containing elements of the 3rd group of the periodic system (13,801)
10/1999
10/14/1999DE19815810A1 Unsaturated ketone preparation by modified Carroll reaction
10/13/1999EP0949267A1 Semicarbazide/manganese complex and gas generator for air bag
10/13/1999EP0948826A1 Method and anode for improving the power density of lithium secondary batteries
10/13/1999EP0948549A2 Catalysts and processes for the polymerization of olefins
10/12/1999US5965532 Low molecular weight, synthetic crosslinking boron compounds as an agonists or antagonists and induce association between naturally occurring receptors, t cell surface receptor
10/07/1999DE19829030C1 Lithium bisoxalatoborate used as conducting salt in lithium ion batteries
10/06/1999EP0946601A1 Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same
10/06/1999EP0563146B1 2-fluoropyridine, process for producing it and its use in liquid crystal mixtures
10/06/1999CN1230954A Processes and intermediates for preparing substituted chromanol derivatives
10/06/1999CN1045446C Process for producing oligo-aluminoxane
10/06/1999CN1045445C Preparation of triarylborane
10/05/1999US5962742 Process for the preparation of 5-bromo-2 fluorobenzeneboronic acid
10/05/1999US5962706 Organoleptics
10/05/1999US5962609 Free radical polymerisation process
09/1999
09/29/1999EP0944569A1 Polymerizable biaryls, method for the production and use thereof
09/29/1999EP0944564A1 Halogen exchange reactions and uses thereof
09/29/1999EP0871607A4 Photosensitive intramolecular electron transfer compounds
09/29/1999CN1229797A Synthetic process for alkyl aluminium
09/29/1999CN1045290C Method for preparation of chelans possesing ortho ligating functionality and complexes
09/28/1999US5959151 Process for the purification of pentafluorophenyl boron compounds
09/28/1999US5959132 Mononuclear and polynuclear transition metal complexes with pentalene ligands bound to single metal atoms
09/28/1999US5958663 Color-photographic recording material
09/28/1999CA2008133C Nickel catalyzed displacement reaction
09/23/1999WO1999047526A1 Alkylaluminoxane compositions and their preparation
09/23/1999DE19811963A1 Luminescent receptors useful for specific determination of sugars, especially glucose
09/22/1999CN1229414A Multivalent compounds for cross-linking receptors and uses thereof
09/21/1999US5955586 Highly boronated derivatives of texaphyrins
09/16/1999WO1999046600A1 Detection of analytes by fluorescent lanthanide chelates
09/16/1999DE19900172A1 Preparation of L-4-boronophenylalanine comprises hydrogenation of new aryl borate compounds in the presence of a palladium-based catalyst, useful for the treatment of skin cancer and brain tumors
09/15/1999EP0941995A2 Rubber composition containing borate compounds
09/14/1999US5952152 Borate coinitiators for photopolymerization
09/14/1999US5951820 Compound is evaporated, passed through inner tube of heat exchanger to be precipitated, the heat exchanger is heated to re-evaporate compound, and the re-evaporated compound is precipitated in a filling container, cooled
09/10/1999CA2261482A1 Rubber compositions containing borate compounds
09/08/1999EP0939758A1 HETEROCYCLIC DERIVATIVES AS FACTOR Xa INHIBITORS
09/08/1999EP0760802B1 Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof
09/07/1999US5948593 Optical recording medium
09/02/1999WO1999043685A1 Compounds having an ionic structure used as constituent of an olefin polymerisation catalyst
09/02/1999DE19808254A1 Chemische Verbindung A chemical compound
09/01/1999EP0939080A1 Siloxy compounds
09/01/1999EP0939074A2 Process for the preparation of octa-2,7-dienyl-amine from butadiene and ammonia in presence of palladium-complex catalysts
09/01/1999EP0938498A1 Multivalent compounds for cross-linking receptors and uses thereof
09/01/1999CN1227561A Process for preparing lithium-borate complexes
08/1999
08/27/1999WO1999043686A1 Aluminum compound and process for producing the same, catalyst for olefin polymer production, and process for producing olefin polymer
08/27/1999CA2285576A1 Aluminium compound, method for producing the same, catalyst for producing olefinic polymers and method for producing olefinic polymers
08/26/1999WO1999042492A1 Polymerisation catalyst component
08/26/1999WO1999042467A1 Catalyst activators comprising expanded anions
08/26/1999WO1999032588A8 Antiwear agents for lubricating compositions
08/25/1999EP0937086A1 Preparation of tetraalkyl ammonium borohydrides
08/25/1999EP0866794A4 Method for the production of tetrakis (pentafluorophenyl) borates
08/25/1999CA2261393A1 Siloxy compounds
08/20/1999WO1999042402A1 Composition and method for reducing copper oxide to metallic copper
08/19/1999WO1999041752A1 Nuclear fuel reprocessing
08/18/1999CN1225922A Metal chelates of substituted polyaminocarboxylic macrocycles and their use in diagnostic imaging
08/17/1999US5939560 Inhibitors of DP-mediated processes, compositions and therapeutic methods thereof
08/17/1999US5939346 Catalyst system comprising an aryloxyaluminoxane containing an electron withdrawing group
08/17/1999CA2096251C Labelling agents comprising boronic acid conjugates
08/17/1999CA2034042C Boronic acid adducts of rhenium dioxime and technetium-99m dioxime complexes containing a biochemically active group
08/17/1999CA2033805C Process for preparing solutions of oligomeric methylaluminoxanes
08/11/1999EP0934344A1 Organoborane amine complex initiator systems and polymerizable compositions made therewith
08/11/1999EP0934322A1 Hydrocarbon soluble alkylaluminoxane compositions formed by use of non-hydrolytic means
08/10/1999US5936050 Hydrocarbylsiloxy-aluminoxane compositions
08/10/1999US5935711 Organoborane amine complex initiator systems and polymerizable compositions made therewith
08/05/1999WO1999038870A1 Compounds containing boron for electron microscopy and for boron neutron-capture therapy
08/04/1999EP0932610A1 Production of hydrocarbon-soluble hydrocarbylaluminoxanes
08/04/1999EP0932608A1 SELECTIVE FACTOR Xa INHIBITORS
08/04/1999CN1044476C Chelate and preparation thereof
08/03/1999US5932707 Thioether-containing metal chelating compounds
08/03/1999US5932393 Borate photoinitiators from monoboranes
08/03/1999CA1340690C Semi-synthetic rhodomycins, a process for their preparation and their use as cytostatics
07/1999
07/28/1999EP0931073A2 Process for producing simvastatin
07/28/1999EP0931052A1 Process for the production of dinitrate esters
07/27/1999CA2165887C Complexes of the lanthanides with heterocyclic carbenes
07/21/1999EP0930301A1 2-Fluoropyridine, process for producing it and its use in liquid crystal mixtures
07/21/1999EP0591401B1 Method of making alkylaluminoxane
07/21/1999CN1223263A Production method of borate compounds
07/21/1999CN1044248C Ternary complex of rare-earth (N,N-dialkyl dithio amino formic acid)-(1,10-ortho-phenanthroline)
07/20/1999US5925784 Bis (1,1,3,3-tetramethylbutyl) phosphinic acid compound, a production method thereof and an extracting agent
07/20/1999US5925744 Macrocyclic compound for sequence cleavage of rna
07/20/1999US5925332 Radioimaging and radiochemotherapy phenolic thioether amines and acyl derivatives thereof for use in diagnosing and treating pigmentation disorders
07/20/1999CA2066669C Alkylamine complexes of borated alkyl catechols and lubricating oil compositions containing the same
07/20/1999CA2046361C (6,7-substituted-8-alkoxy-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid-03,04) bis (acyloxy-0) borate, salts and hydrates thereof
07/20/1999CA2003993C Aluminoxane process
07/20/1999CA1340669C Thermosetting reactive resins stable mixtures; latent catalyzing complexes for curing said mixtures; process for producing the same and thermoset resins thus produced
07/13/1999US5924012 From organometallic compounds
07/13/1999US5922631 Olefin polymerization catalysts
07/08/1999WO1999033845A1 Boronic compounds
07/08/1999CA2315629A1 Boronic compounds
07/06/1999US5919983 Highly soluble olefin polymerization catalyst activator
07/06/1999US5919961 Metal compounds of cyclopentadienes, enantioselective hydrogenation of imines.
07/06/1999US5919432 Polyaminated ligands and metal complexes thereof
07/06/1999CA2040467C Preparation of boronic acid derivatives
07/01/1999WO1999032588A1 Antiwear agents for lubricating compositions
07/01/1999CA2281606A1 Antiwear agents for lubricating compositions
06/1999
06/30/1999EP0925292A1 Processes and intermediates for preparing substituted chromanol derivatives
06/29/1999US5917073 Polymerization catalyst for olefin and styrene
06/29/1999CA2190390C Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof
06/29/1999CA2143783C Process for preparing alkylaluminoxane on inert support materials
06/24/1999WO1999030820A1 Catalyst systems for olefin polymerization based on metallocene complexes and oligoalkylaluminates with sterically hindered alkyl groups as cocatalysts
06/24/1999WO1999018625A3 ESTER AS A SOLVENT IN ELECTROLYTE SYSTEMS FOR Li ION ACCUMULATORS
06/24/1999CA2311415A1 Catalyst systems for olefin polymerization based on metallocene complexes and oligoalkylaluminates with sterically hindered alkyl groups as cocatalysts