Patents for C07F 7 - Compounds containing elements of the 4th group of the periodic system (40,376)
04/2004
04/01/2004US20040063968 Process for use in 11-oxa prostaglandin synthesis
04/01/2004US20040063947 Cyclization; antitumor agents
04/01/2004US20040063574 Catalyst compounds with beta-diiminate anionic ligands and processes for polymerizing olefins
04/01/2004US20040062734 Organosilicon compound; spraying onto interiors surface of mold; plastics molding materials
04/01/2004US20040060127 E.g., p-(3-(3-trimethylsilanylpropoxy)-1-pyrrolidyl)-phenylamine
03/2004
03/31/2004EP1403296A1 Monomers, polymers, and ophthalmic lenses and contact lenses made by using the same
03/31/2004EP1401880A1 Metallocene catalysts containing an indenyl moiety substituted at the 4-, 5-, 6- or 7-position by a siloxy or germyloxy group
03/31/2004EP1401848A1 Non-metallocenes, method for the production thereof and use thereof in the polymerization of olefins
03/31/2004EP1401843A1 Process for the preparation of sulfur-containing organosilicon compounds
03/31/2004EP1401825A2 Thiophene derivatives as antiviral agents for flavivirus infection
03/31/2004EP1401575A1 Hydroxylation of beta-dicarbonyls with zirconium catalysts
03/31/2004EP1401443A1 Novel anti-infectives
03/31/2004EP1313744A4 Source reagent compositions and method for forming metal films on a substrate by chemical vapor deposition
03/31/2004CN1486325A Preparation of polymerization catalysts
03/31/2004CN1143862C Method for recovering organic alkoxy silicane from poly organic siloxane
03/31/2004CN1143861C Silanyl-triazines sunproof cream
03/31/2004CN1143675C Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics
03/30/2004US6713644 Hydrosilation with platinum free neat copper containing catalyst
03/30/2004US6713577 High molecular weight; isotactic
03/30/2004US6713555 Suitable in particular for the preparation of dental materials.
03/30/2004US6713464 Derivatives of 3,3-diphenylpropylamines
03/25/2004WO2004024741A1 Silsesquioxane derivative and process for producing the same
03/25/2004WO2004024740A1 Preparation of metal complexes
03/25/2004WO2004024739A1 Preparation of metal amide complexes
03/25/2004WO2004024681A2 Novel compounds comprising a thiocarbonyl-sulfanyl group, which can be used for the radical synthesis of alpha-perfluoroalkylamines
03/25/2004WO2003080788A3 Composition containing organopolysiloxanes, method for the production thereof and use of the same
03/25/2004US20040059149 Method for the synthesis of compounds of formula 1 and derivatives thereof
03/25/2004US20040059129 2,5-bisphenyl-delta1-pyrroline derivative are chromatographed on a stationary chiral silica gel phase in presence of an eluent or mixture as liquid phase
03/25/2004US20040059080 High refractive index aromatic-based siloxane difunctional macromonomers
03/25/2004US20040058891 Fungicides, bactericides, preservatives, antiseptics
03/25/2004US20040056237 Electroconductive films comprising addition-condensation copolymers, used to form electrical and electronic apparatus, wires and electrodes; miniaturization
03/24/2004EP1400527A1 Chiral diphosphorus compounds and transition metal complexes thereof
03/24/2004EP1399451A1 Organosilicon compounds that can be used as a coupling agent
03/24/2004EP1399418A1 NOVEL N-BISARYL- AND N-ARYL-CYCLOALKYLIDENYL-$G(a)-SULFIN- AND $G(a)-SULFONAMINO ACID AMIDES
03/24/2004EP1399401A2 Solid-phase electrophilic fluorination
03/24/2004EP0819432B1 Antitumor agents comprising as the principal agent compounds containing silicon and nitrogen
03/24/2004CN1142928C Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities
03/23/2004US6710181 Imidazole/organic monocarboxylic acid salt derivative reaction product, method for producing the same, and surface treatment agent, resin additive and resin composition using the same
03/23/2004US6709772 Organic electrically conductive compound and an organic electroluminescent device including the compound
03/18/2004WO2004022552A1 Analogs of discodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof
03/18/2004WO2004022551A1 Furan or thiophene derivative and medicinal use thereof
03/18/2004WO2004022231A1 Catalysts
03/18/2004WO2004009867A3 Zirconium complex used for the cvd method and preparation method of a thin film using thereof
03/18/2004WO2004006355A3 Charge transport compositions which are quinazoline derivatives and electronic devices made with such compositions
03/18/2004WO2003087048A3 Preparation of 24 alkyl analogs of cholecalciferol and non-racemic compounds
03/18/2004US20040054114 Stabilizers to inhibit the polymerization of substituted cyclotetrasiloxane
03/18/2004US20040054048 Alkoxysilane dryer for crosslinkable polymer compounds
03/18/2004US20040053776 Single-site catalysts for olefin polymerization
03/18/2004US20040052949 Comprises reacting phenylenediamine/derivative thereof with silica/silicate, then reacting product in water-free solvent; protective coatings
03/18/2004DE10340887A1 Production of disiloxanes with formation of gaseous hydrogen chloride comprises reaction of chlorosilanes with up to one half a mole of water per mole of silicon-chlorine bonds in the chlorosilane
03/18/2004CA2497901A1 Furan or thiophene derivative and medicinal use thereof
03/17/2004EP1398167A1 Anti-ozonants bonded to silicia for use in printing media
03/17/2004EP1398028A2 Taxanes having alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing same
03/17/2004EP1397377A1 Calix 4]arene-nucleoside and calix 4]arene-oligonucleotide hybrids
03/17/2004EP1397371A1 Metallocenes and their use in catalyst systems for producing olefin polymers
03/17/2004EP1397370A1 B-benzyloxyaspartate derivatives with amino group on benzene ring
03/17/2004EP0925301B1 Highly lipophilic camptothecin derivatives
03/17/2004EP0874859B1 Open-pentadienyl metallocenes, precursors thereof and polymerization catalysts therefrom
03/17/2004CN1483205A Conductive organic thin film and method of manufacturing the same, organic optoelectronic device using the film, and wire and electrode
03/17/2004CN1483038A Method for producing isocyanato-organosilanes
03/17/2004CN1483037A Rochow-muller direct synthesis using nanosized copper catalyst precursors
03/17/2004CN1482653A Precursor containing a nitrogen compound bound to hfcl4 for hafnium oxide layer and method for forming hafnium oxide film using the precursor
03/16/2004US6706896 Process for selective derivatization of taxanes
03/16/2004US6706880 Used as imaging or pharmaceutical agents, in the diagnosis and therapy of drug addiction, depression, anorexia and neurodegenerative diseases
03/16/2004US6706878 Spiroazabicyclic heterocyclic compounds
03/16/2004US6706840 Method for preparing oxirane-containing organosilicon compositions
03/16/2004US6706829 Methods of polymerizing ethylene and styrene copolymers with substituted pyridyl amine catalysts and catalysts therefor
03/16/2004US6706745 Biphenylamidine derivatives
03/16/2004US6706424 Organic electrically conductive compound and an organic electroluminescent device including the compound
03/16/2004CA2139348C Improved chemiluminescent 1,2-dioxetanes
03/11/2004WO2004020481A1 Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same
03/11/2004WO2004020479A2 Monocyclopentadienyl complexes
03/11/2004WO2004020429A1 Kinetic resolution method
03/11/2004WO2004020410A2 Dihydropyridinone derivatives as hne inhibitors
03/11/2004WO2004020373A1 Spiro compound and organic luminescence device using the same
03/11/2004WO2003011849A8 Process for the production of beraprost and its salts
03/11/2004US20040049064 Heating (alkoxycarbonylaminoalkyl) alkyl- or alkoxysilanes to form isocyanatoalkyl alkyl- or alkoxysilanes; adhesion promoters
03/11/2004US20040048834 Antitumoral compounds
03/11/2004DE10240756A1 Alkoxysiloxanhaltiges Trockenmittel für vernetzbare Polymermassen Alkoxysiloxanhaltiges desiccant for crosslinkable polymer compositions
03/11/2004CA2495448A1 Kinetic resolution method
03/11/2004CA2464518A1 Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same
03/10/2004EP1396495A1 Metallocenes with a single halogenide attached to the metal
03/10/2004EP1396491A2 2-substituted 4,5-diaryl-imidazoles and their use as p38 MAP kinase inhibitors
03/10/2004EP1395597A1 Compound of formula (xr5-)(y+), process for synthesis
03/10/2004EP1123336B1 Conjugated polymers containing special fluorene structural elements with improved properties
03/10/2004EP1085010B1 Phenylacetylene derivatives and agricultural/horticultural bactericides
03/10/2004CN1481392A Surface-active photoinitiators
03/10/2004CN1480558A Organic zirconium composite material, its synthetic process, stock solution contg same, and method of froming lead zirconate titanate membrane
03/10/2004CN1480450A 2-aminopropane-1,3-glycol compound, its use as medicine and its synthetic intermediate
03/10/2004CN1480438A Stable ethene in hibitory compound and its prepn method
03/09/2004US6703502 Spiroazo bicyclic heterocyclic
03/09/2004US6703467 Adhesives and sealants
03/09/2004US6703453 Composition which comprises alkoxysilane-functional polyurethane, filler, reaction product of aminosilane and dialkyl maleate or fumarate, and organometallic compound
03/09/2004US6703083 Silicon compound, liquid crystal composition and liquid crystal display
03/04/2004WO2004018488A1 π-CONJUGATED ORGANIC MATERIAL OF POLYCYCLIC FUSED RING TYPE, INTERMEDIATE THEREFOR, AND PROCESS FOR PRODUCING π-CONJUGATED ORGANIC MATERIAL OF POLYCYCLIC FUSED RING TYPE
03/04/2004WO2004018487A1 Chiral organosilicon hydrides
03/04/2004WO2003102217A3 Synthesis of cis-diols from aryl silanes
03/04/2004US20040044235 Ligands with at least a fluorosilcone substituent useful for preparing metal-locenes
03/04/2004US20040044233 Nucleophilic kinetic resolution of cyclic substrates using silyl azides
03/04/2004US20040044221 Anticancer ganets; drug resistance