Patents for C07F 19 - Metal compounds according to more than one of main groups (2,704)
09/1999
09/22/1999CN1229417A Method for producing cycloolefin (CO) polymers for use in optical data memories
09/22/1999CN1229416A Method for producing cycloolefin or (CO) polymers for industrial applications
09/22/1999CN1229415A Method for producing elastomers
09/15/1999CN1228790A Method for producing thermoplastic elastomers
09/15/1999CN1228781A Metal complexes containing bridged, non-aromatic anionic, dienyl groups and addition polymerization catalysts therefrom
09/14/1999US5952478 Nucleotides and analogs in which both the 3' oxy linkage and the 5' oxy linkage are replaced by carbon linkages; for antisense agents; viricides against influenza, herpes and human immune deficiency virus; anticarcinogenic agents
09/01/1999EP0939080A1 Siloxy compounds
09/01/1999EP0938491A1 Heterocyclic metallocenes and polymerization catalysts
08/1999
08/25/1999CA2261393A1 Siloxy compounds
08/19/1999WO1999041290A1 Catalyst compounds with beta-diiminate anionic ligands and processes for polymerizing olefins
08/19/1999CA2321419A1 Catalyst compounds with beta-diiminate anionic ligands and processes for polymerizing olefins
08/10/1999US5936133 2-alkylidene-19-nor-vitamin D compounds
07/1999
07/27/1999US5929265 Binuclear iridium(I) phosphine complexes and their use as catalyst in the asymmetric hydroamination of olefins
07/27/1999US5929264 Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts
07/21/1999EP0929559A1 Method for producing aluminum dialkyl phosphinates
07/20/1999US5925183 Method for producing layer-structured perovskite thin film of bismuth-based compounds having ferroelectric properties
07/14/1999CN1222406A Prep. of catalyst for inversion reaction of organic compound
07/08/1999WO1999033852A1 π-COMPLEX COMPOUNDS
07/08/1999CA2315805A1 .pi.-complex compounds
07/07/1999EP0927187A1 Metal complexes containing bridged, non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom
06/1999
06/29/1999US5916989 Polymers of C4 and higher α-olefins
06/24/1999DE19757524A1 Transition metal complex compound having half sandwich structure and donor-acceptor groups
06/23/1999EP0923590A1 Combinatorial synthesis and analysis of organometallic compounds and catalysts
06/23/1999CN1220669A New compounds having one group 13 element, bound with one mono- or di-anionic trident ligand, method of preparation and application thereof as polymerisation catalysts
06/09/1999EP0920436A1 Delivery and scavenging agents for combinatorial synthesis
06/02/1999EP0919557A1 Alkylaluminium complexes as cocatalysts
06/02/1999EP0871633A4 Method for the synthesis and use of pentafluorophenyl lithium to produce tetrakis pentafluorophenyl borate
05/1999
05/20/1999WO1999023865A2 Preparation of metal alkoxides
05/11/1999US5902866 Azaborolinyl metal complexes as olefin polymerization catalysts
05/06/1999EP0913198A1 Process for preparation of catalysts useful for organic compounds convertion reactions
05/06/1999EP0912582A1 Process for preparation of triorganostannyl lithium compounds, and use thereof
05/04/1999CA2022783C Vicinal di (hetero) alkylene organometalates and processes for the production of amines therewith
04/1999
04/29/1999WO1999020634A1 Novel methylenebisphosphonic acid derivatives
04/29/1999CA2306080A1 Novel methylenebisphosphonic acid derivatives
04/22/1999WO1999019337A1 Metallocenes with ferrocenyl-substituted bridges used in olefin polymerization
04/21/1999EP0909762A2 Binuclear Iridium(I) phosphine complexes and their use as catalysts for the asymmetric hydroamination of olefins
04/21/1999EP0909285A1 Method for producing cycloolefin (co)polymers for use in optical data memories
04/21/1999EP0909284A1 Method for producing thermoplastic elastomers
04/21/1999EP0909283A1 Method for producing high melting-point polyolefins
04/21/1999EP0909282A1 Method for producing cycloolefin (co)polymers for technical applications
04/21/1999EP0909281A1 Method for producing elastomers
04/08/1999WO1999016775A1 Multi-metal cyanide complexes as catalysts
04/08/1999CA2305668A1 Multi-metal cyanide complexes as catalysts
04/06/1999US5891963 Graft polymer using coordination catalyst
04/06/1999US5891816 Single site catalysts with MAO or borate free and their application for polyolefins
04/01/1999DE19742978A1 Multimetallcyanidkomplexe als Katalysatoren Multimetal cyanide complexes as catalysts
03/1999
03/31/1999CN1212238A New zinc/metal hexacyanocobaltate complex compositions, process for their preparation, and their use in process for production of polyether polyols
03/23/1999US5886224 Useful for polymerizing ethylene, acyclic olefins, and/or selected cyclic olefins
03/11/1999DE19739774A1 Polyselenophene non-linear optical material
03/10/1999EP0900192A1 Synthesis of an amine-containing cyclopentadiene
03/09/1999US5880323 Processes for making α-olefins
03/09/1999US5880241 Highly branched polyalkenes
02/1999
02/24/1999CN1209141A Transition metal compound
02/18/1999WO1999007469A1 Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
02/18/1999CA2299321A1 Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
02/11/1999WO1999006449A1 Zwitterionic catalyst activator
02/11/1999CA2291616A1 Zwitterionic catalyst activator
02/10/1999EP0895811A1 Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
02/09/1999US5869626 Metal-encapsulated fullerene compound and a method of synthesizing such compound
02/04/1999WO1999005154A1 Compositions and metal complexes having ancillary ligands
02/04/1999WO1999005153A1 Method for producing metallocenes
02/04/1999CA2297657A1 Compositions and metal complexes having ancillary ligands
02/02/1999US5866720 Reacting triarylphosphine with an alkali metal in the presence of molecular hydrogen.
02/02/1999US5866663 Processes of polymerizing olefins
01/1999
01/20/1999EP0892002A1 New Zinc/Metal- Hexacyanocobaltate Catalysts for the Production of Polyetherpolyols
01/20/1999EP0891338A1 Bioconjugates of manganese or iron complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide
01/16/1999CA2242957A1 New zinc/metal hexacyanocobaltate complex compositions, a process for their preparation, and their use in a process for the production of polyether polyols
01/14/1999WO1999001461A1 Production of alkali metal diarylphosphide and cycloalkyldiarylphosphines
01/14/1999CA2295947A1 Production of alkali metal diarylphosphide and cycloalkyldiarylphosphines
01/13/1999EP0889897A1 Heterocyclic metal complexes and olefin polymerization process
12/1998
12/22/1998US5852142 Process for the preparation of an olefin polymer
12/17/1998WO1998056796A1 Delivery and scavenging agents for combinatorial synthesis
12/02/1998CN1200739A Readily supportable metal complexes
12/02/1998CN1200735A Substituted indenyl contg. metal complexes and olefin polymerization process
12/01/1998US5843928 2-alkylidene-19-nor-vitamin D compounds
12/01/1998US5843591 Polymeric metal oxide materials and their formation and use
11/1998
11/24/1998US5840993 Water-soluble cobalt catalysts, process for their preparation and their use as hydro-formylation catalysts in a two-phase system with polyethylene glycol as the polar phase
11/24/1998US5840948 Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts
11/24/1998US5840897 Metal complex source reagents for chemical vapor deposition
11/11/1998EP0876382A1 Bis- and tris(pyrazolyl)borate metal complex catalysts
11/11/1998EP0876318A1 Alkoxides with alkaline earths and titanium, zirconium and/or hafnium, their production and use
11/11/1998CN1198752A High metathesis activity rethenium and osmium metal carbene complexes
11/04/1998EP0874860A1 Substituted indenyl containing metal complexes and olefin polymerization process
11/03/1998US5831108 Stability; catalyze olefin metathesis
10/1998
10/28/1998EP0873343A1 Metal complex source reagents for chemical vapor deposition
10/22/1998WO1998046617A1 Liquid precursor for formation of metal oxides
10/21/1998EP0871633A1 Method for the synthesis and use of pentafluorophenyl lithium to produce tetrakis pentafluorophenyl borate
10/15/1998WO1998045303A1 Boron-containing carbosilanes, boron-containing oligo or polycarbosilazanes and silicon borocarbonitride ceramics
10/15/1998WO1998045302A1 Sililalkylboranes, oligo or polyborocarbosilazanes and silicon carbonitrides ceramics
10/14/1998EP0870504A2 New compositions comprising biologically active silicon
10/08/1998WO1998043983A1 Polyhalogenated monoheteroborane anion compositions
10/07/1998EP0868441A2 Transition metal compound
10/06/1998US5817849 Metal complexes containing bridged non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom
09/1998
09/24/1998WO1998041501A1 2-alkylidene-19-nor-vitamin d compounds
09/11/1998WO1998039098A1 Catalysts and methods for catalytic oxidation
08/1998
08/26/1998CN1191497A Water-soluble cobalt catalyst, process for their preparation and their use as hydroformylation catalyst in two-phase system with polyethylene glycol as polar phase
08/18/1998CA2077541C Chiral catalysts and epoxidation reactions catalyzed thereby
08/12/1998EP0857180A1 Readily supportable metal complexes
08/05/1998EP0855935A1 Chiral solid catalyst, its preparation and its use for the production of substantially enantiomerically pure products
07/1998
07/29/1998EP0854877A1 Metallocene-phosphoramidite conjugates, process for their preparation and their use
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