C07F 7 - Compounds containing elements of the 4th group of the periodic system

Patents for C07F 7 - Compounds containing elements of the 4th group of the periodic system (40,376)
11/1999
11/25/1999	WO1999059967A1 2-(2-methylphenyl)-3,4-dihydro-2h-pyrrol derivatives
11/25/1999	WO1999059941A1 Method for orthometalation of a carbocyclic aromatic derivative bearing at least an electron donor group
11/25/1999	WO1999059527A2 Oxidizing hair coloring agents containing 2,5-diamino-1-phenylbenzene derivatives and novel 2,5-diamino-1-phenylbenzene derivatives
11/25/1999	DE19921580A1 Preparation of pure stereoisomers of new or known substituted pyrrolidine or piperidine derivatives, used e.g. as components of chiral catalysts, alkaloids or drugs
11/25/1999	DE19822252A1 Hydrogenation of alkenyl groups in cyclo-siloxane compounds with alkenyl and alkyl groups, useful in the purification of products from silicone recycling
11/25/1999	DE19822245A1 New diphenylpyrrole derivatives useful for control of animal pests, e.g. in protection of plants, goods and materials and in veterinary medicine
11/25/1999	DE19821628A1 Direct synthesis of alkylhalosilanes by Rochow process, useful as silicone precursor
11/25/1999	DE19816973A1 Verfahren zur Imprägnierung von mineralischen Baustoffen und dafür geeignete Organosiliciumverbindungen Process for impregnating mineral building materials and for suitable organosilicon compounds
11/25/1999	CA2333186A1 Organometallic complexes comprising cationic heterocyclic carbenes
11/25/1999	CA2332522A1 2-(2-methylphenyl)-3,4-dihydro-2h-pyrrol derivatives
11/24/1999	EP0959080A1 Initiators for radical polymerisation
11/24/1999	EP0959076A1 Heteroarylperidines and piperazines and their use as antipsychotics and analgetics
11/24/1999	EP0959075A1 Heteroarylpiperidines and piperazines and their use as antipsychotics and analgetics
11/24/1999	EP0959060A1 Chlorobenzene derivatives, liquid-crystal composition, and liquid-crystal display elements
11/24/1999	EP0958298A1 Blocked mercaptosilane coupling agents for filled rubbers
11/24/1999	EP0958287A1 Sulfamide-metalloprotease inhibitors
11/24/1999	EP0958279A1 Catalyst compositions and processes for olefin polymers and copolymers
11/24/1999	EP0857180B1 Readily supportable metal complexes
11/24/1999	EP0707013B1 Catalyst for producing styrene polymer and process for producing styrene polymer using the same
11/24/1999	CN1235977A Cyclopentadiene titanium compound
11/24/1999	CN1235976A 茂金属钛化合物 Metallocene titanium compound
11/24/1999	CN1235975A 茂金属化合物 Metallocene compound
11/24/1999	CN1235973A Sidechain-bearing taxanes
11/24/1999	CN1235972A Synthesis of 3-EPI vitamin D3 Metabolites and analogs
11/23/1999	US5990355 Substituted diaminophenols, process for their preparation, and hair dyes containing such compounds
11/23/1999	US5990335 Di-p-tolydialkylsilane derivative and photoluminescene polymer formed therefrom and methods for preparing these compounds
11/23/1999	US5990334 Odorless, clear, hydrophilic, cationic silicone oils; organic fiber lubricants/spinning preparations, textile finishes, polishes
11/23/1999	US5990332 Metal compound of aromatic hydroxycarboxylic acid, charge control agent, toner, and powdery paint
11/23/1999	US5990278 Reacting an organic carboxylic acid with an amine derivative containing a protective group to form protected carbamide, reacting protected carbamide at a first ph to split off protective group, reacting in second ph to form carbamide
11/23/1999	US5990254 Metallocenes as catalysts in the preparation of cycloolefin copolymers
11/23/1999	US5990253 Metallocenes having the indene ring binding at the 2-position rather than at the 1-position; coordination catalysts; less crystallization in the addition polymerization of elastomers
11/23/1999	CA2183388C Synthesis of silyl cyanohydrins
11/18/1999	WO1999058539A1 Metallocenes, ligands and olefin polymerization
11/18/1999	WO1999058500A1 Method for stereochemically controlled production of isomerically pure highly substituted azacyclic compounds
11/18/1999	WO1999058478A1 Novel derivatives of 3,3-diphenylpropylamines
11/18/1999	WO1999050239A3 Novel heteroethynylene compounds and pharmaceutical and cosmetic compositions containing same
11/18/1999	WO1999020664A3 Elastic polypropylenes and catalysts for their manufacture
11/18/1999	DE19821156A1 Minderung von Resthalogengehalten und Farbzahlverbesserung in Alkoxysilanen oder Alkoxysilan-basierenden Zusammensetzungen Reduction of residual halogen contents and improving the color number in alkoxysilanes or alkoxysilane-based compositions
11/18/1999	CA2294608A1 Metallocenes, ligands and olefin polymerization
11/17/1999	EP0957105A2 Reduction of residual chlorine content and of discoloration of alkoxysilanes or alkoxysilane-based compositions
11/17/1999	EP0957104A2 Amine borane complexes and phosphine borane complexes as hydrosilation catalysts
11/17/1999	EP0957102A1 Heteroarylpiperidines and piperazines and their use as antipsychotics and analgetics
11/17/1999	EP0957098A1 Intermediates for the synthesis of 3-epi vitamin D3 metabolites and analogs
11/17/1999	EP0957073A1 Novel derivatives of 3,3-diphenylpropylamines
11/17/1999	EP0956284A1 Process for selective derivatization of taxanes
11/17/1999	EP0712843B1 Vitamin d3 derivative and process for producing the same
11/17/1999	CN1235172A Metallocenes, and their use as catalysts
11/17/1999	CN1046529C Synthesis of triphenyl tin acetate
11/17/1999	CN1046528C Synthesis of triphenyl tin chloride
11/17/1999	CN1046527C Silane having hydrophilic group and preparation and use thereof
11/17/1999	CN1046523C Preparation of antimicrobial quinolonyl lactams
11/17/1999	CN1046507C Heterocyclic compounds for treatment of CNS and cardiovasular disorders
11/16/1999	US5986124 Method for making compounds containing hydrocarbonoxysilyi groups by hydrosilylation using hydrido (hydrocarbonoxy) silane compounds
11/16/1999	US5986123 Reaction of metallic silicon with alkyl halide in the presence of copper catalysts
11/16/1999	US5986122 Treatment of polyethers prior to hydrosilylation
11/16/1999	US5986121 Electroluminescent elements for displays
11/16/1999	US5986113 Process for manufacturing polyene esters and acids
11/16/1999	US5986112 Steroid derivatives as antitumor agents and blood metal concentrates
11/16/1999	US5986111 Pyronin antibacterials, process and novel intermediates thereto
11/16/1999	US5986090 Metallized porphyrins
11/16/1999	US5986084 Nucleoside with triple substituted silyloxymethyl group as a protection group on the 2' oxygen; protection groups are not subject to isomerization and give higher coupling yields
11/16/1999	US5985967 Tin stabilizers for polymers
11/16/1999	US5985921 2-Phenyl-2-methoxyimino acetic acid esters
11/16/1999	US5985890 Macrolide antibiotic having antitumor and antifungal activity
11/16/1999	US5985853 β-methoxy acrylic acid derivatives, method for preparing same, and use of said derivatives as pesticides
11/16/1999	US5984849 Semiconductive rubber roller
11/16/1999	CA2188761C Process for the preparation of 1-(3-trialkylsilylphenyl)-2,2,2-trifluoromethyl ethanone derivatives
11/16/1999	CA2158851C Embossed card package production system with modular inserters for multiple forms and card verification apparatus
11/16/1999	CA2130399C Compounds and process for preparing bridged stereorigid metallocenes
11/16/1999	CA2088761C Benzimidazole derivatives, process for their preparation and application
11/16/1999	CA2026031C A process for the preparation of o-silylated hydroxyl compounds and their use for the preparation of isocyanates containing ester groups
11/14/1999	CA2271414A1 Synthesis of 3-epi vitamin d3 metabolites and analogs
11/11/1999	WO1999057159A1 Tridentate ligand-containing metal catalyst complexes for olefin polymerization
11/11/1999	WO1999057117A2 Indole derivatives and their use in the treatment of malignant and other diseases caused by pathological cell proliferation
11/11/1999	WO1999048897A3 Synthesis of compounds and libraries of compounds
11/11/1999	WO1998004528A3 Substituted pyridines and biphenyls as anti-hypercholesterinemic, anti-hyperlipoproteinemic and anti-hyperglycemic agents
11/10/1999	EP0955340A2 Liquid silicone esters
11/10/1999	EP0955304A2 Bridged metallocene complex for the (co)polymerization of olefins
11/10/1999	EP0955302A1 Process for preparing mixtures of organosilicon oligosulfanes with a high content of organosilicondisulfanes
11/10/1999	EP0954543A1 Novel process for decomposing siloxane bond-containing compound
11/10/1999	EP0954540A1 A process for polymerizing olefins
11/10/1999	EP0954539A1 A process for polymerizing olefins
11/10/1999	EP0954308A1 Therapeutic treatment for cardiovascular diseases
11/10/1999	CN1046287C Substituted propane-2-OL derivatives, preparation method and fungicidal composition thereof containing same
11/10/1999	CN1046261C Synthesis of taxol and its derivatives
11/10/1999	CN1046217C Electronic acceptor compositions
11/09/1999	US5981785 Haloorganosilane initiators which can be reacted with a cationically polymerizable monomer in the presence of a lewis acid to provide a living polymer having a silyl-functional head group
11/09/1999	US5981784 Reacting methyl chloride with a catalyst composition which comprises silicon, copper catalyst, zinc promoters and tin promoters and/or antimony promoters, a catalyst composition is used which was activated in advance by treatment with hcl
11/09/1999	US5981685 Capable of effectively catalyzing esterification and transesterification reactions and urethane, silicone, melamine, ester and acrylic forming reactions
11/09/1999	US5981679 Organopolysiloxane
11/09/1999	US5981511 Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors
11/09/1999	US5980783 Synergistic stabilizer mixture
11/04/1999	WO1999055758A1 Polycarbometallane
11/04/1999	DE19819373A1 Verfahren zur Herstellung von Gemischen von Organosiliciumoligosulfanen mit einem hohen Anteil an Organanosiliciumdisulfanen A process for preparing mixtures of Organosiliciumoligosulfanen with a high proportion of Organanosiliciumdisulfanen
11/04/1999	CA2329720A1 Polycarbometallane
11/03/1999	EP0953571A1 Catalysts for olefin polymerisation
11/03/1999	EP0953342A2 Cosmetic and /or pharmaceutical w/o emulsions comprising an alpha-omega oxyalkylated substituted silicone and a cotensioactive
11/03/1999	EP0952978A1 Metallocenes and catalysts for olefin-polymerisation
11/03/1999	CA2059786A1 Method of preparing heteroalicyclic n-nitro compounds
11/02/1999	US5977394 Silyl thioalkene compound and method for the preparation thereof

1 ... 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 ... 404