Patents
Sitemap › C07 - Organic chemistry › C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium › 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)
06/2000
06/14/2000EP0777645B1 Oxime ethers and their use as pesticides
06/14/2000EP0746326A4 Oligomeric compounds having nitrogen-containing linkages
06/14/2000EP0710223B1 Synthesis of taxol and its derivatives
06/14/2000CN1053449C Process for prepn. of methyl chlorosilane
06/13/2000US6075171 2-substituted 7-haloindenes and methods for synthesizing
06/13/2000CA1341025C Substituted silyl alkylene amines
06/08/2000WO2000032615A1 Carbohydrates and methods for their synthesis
06/08/2000WO2000032609A1 Silyl-functional initiator for living cationic polymerization
06/08/2000WO2000032585A1 Process for the preparation of simvastatin and analogs thereof
06/08/2000DE19857223C1 Production of 3-functional propyl-silane compounds involves reacting functional allyl compounds with hydrogen-silane compounds in presence of a platinum-containing, multi-element catalyst
06/08/2000DE19848482C1 Verfahren zur Herstellung von Organosiliciumdisulfanen Process for the preparation of organosilicon-disulfanes
06/08/2000CA2352358A1 Carbohydrates and methods for their synthesis
06/07/2000EP1006120A2 Metallocene complexes and method of preparing the same
06/07/2000EP1006118A2 Method for synthesizing organosilicon compounds that contain a group bonded to silicon across the SI-C bond
06/07/2000EP1006117A2 Method of making dialkali metal silanolates and siloxanolates
06/07/2000EP1005478A1 Ribonucleoside-derivative and method for preparing the same
06/07/2000EP1005473A1 Novel organometallic compound, preparation method thereof and process for polymerization of olefins by means of a catalyst composition including the organometallic compound
06/07/2000EP1005468A1 Antibiotic oxazolidinone derivatives
06/07/2000EP1005465A2 New epothilone derivatives, method for producing same and their pharmaceutical use
06/07/2000EP1000070A4 Silicon-containing chain extenders
06/07/2000CN1255925A Method for preparing metallocene compounds
06/07/2000CN1255496A Application of heterobicyclic alcohol antimer for preparing piperazine derivative
06/06/2000US6072071 Reacting polyol containing 1,2- or 1,3-diol fragment with alkyl or aryl boronic acid to form cyclic boronate ester derivative which is then reacted with dinitrogen pentoxide to directly generate dinitrate ester
06/06/2000US6072067 Cyclopentadiene compound substituted with a hetero atom-containing group
06/06/2000US6072062 Synthesis of C18 -modified vitamin D compounds and compounds resulting therefrom
06/06/2000US6072060 Synthesis of taxol, taxol analogs and their intermediates with variable A-ring side chain structures and compositions thereof
06/06/2000US6071938 Benzopyrans
06/06/2000US6071898 Asiatic acid derivatives having modified A-ring
06/06/2000US6071502 Photostable sunscreen compositions comprising dibenzoylmethane compounds and 2-hydroxybenzophenone-substituted silanes/organosiloxanes
06/06/2000US6071486 From metal halides and organo-metal halides utilizing a rate modifying drying agent.
06/06/2000US6071485 Hydrolysis and gelation of a mixture of tetraalkyl silicate, alcohol and tetraalkylammonium hydroxide; drying; calcining
06/06/2000CA2163073C New solar filters, photoprotective cosmetic compositions incorporating same and uses thereof
06/06/2000CA2163072C New solar filters, photoprotective cosmetic compositions incorporating same and uses thereof
06/06/2000CA2163071C New solar filters, photoprotective cosmetic compositions incorporating same and uses thereof
06/02/2000WO2000031208A1 Organic electroluminescent materials and devices
06/02/2000WO2000031091A1 Method for producing monoaryloxy-ansa-metallocenes
06/02/2000WO2000031090A1 Metallocene monohalogenides
06/02/2000WO2000031089A1 Method for the purification of metallocenes
06/02/2000WO2000031088A1 Bridged metallocenes, preparation, use in catalytic systems
06/02/2000CA2317485A1 Bridged metallocenes, preparation, use in catalytic systems
05/2000
05/31/2000EP1004605A1 Radiation curable compositions containing alkenyl ether functional polyisobutylenes
05/31/2000EP1004593A2 Backbone modified oligonucleotide analogues
05/31/2000EP1004587A2 3-Methacryloxyisobutylalkoxysilanes and 3-acryloxyisobutylalkoxysilanes
05/31/2000EP1004579A1 Process for the preparation of 2,3-Dihydroindoles (Indolines), certain 2,3-Dihydroindoles and their use
05/31/2000EP1003757A1 Method for producing metallocenes
05/31/2000EP1003756A1 Production of bridged hafnocenes
05/31/2000EP0633775B1 Compounds useful for treating inflammatory diseases and for inhibiting production of tumor necrosis factor
05/31/2000DE19928127C1 Production of antimicrobial formulation containing known and new trialkoxysilanyl-substituted quaternary ammonium compounds useful for treatment of surfaces e.g. textiles, glass, metals and plastics
05/31/2000DE19854218A1 3-Methacryloxy- und 3-Acryloxyisobutylalkoxysilane 3-methacryloxy and 3-Acryloxyisobutylalkoxysilane
05/31/2000DE19853558A1 Verfahren zur Herstellung von 2,3-Dihydroindolen (Indolinen), neuartige 2,3-Dihydroindole sowie deren Verwendung Process for the preparation of 2,3-dihydroindoles (indolines), novel 2,3-dihydroindoles and the use thereof
05/31/2000CN1255139A Substituted metallocene compounds for olefin polymerization catalyst systems, their intermediates and methods for preparing them
05/31/2000CN1255121A Selective epoxidation process for preparing pharmaceutical compounds
05/31/2000CN1254708A Process for synthesizing C1-6 fragment compound as intermediate of esperamicin
05/31/2000CN1254707A C1-6 fragment compound as intermediate of esperamicin and its usage
05/30/2000US6069283 Illudin analogs useful as antitumor agents
05/30/2000US6069266 Adding hydrogen chloride during from 1% to 45% of the period of the production campaign of the continuous process using methyl chloride, silicon, copper compound catalyst, a zinc compound promoter and tin and/or antimony; efficiency
05/30/2000US6069265 Carbapenems useful against methicillin-resistant grampositive and negative staphylococcus; cyclization of a tris(3-trialkylstannylpropyl)amine with stannic chloride with or without a solvent at room temperature to 200 degrees c.
05/30/2000US6069264 Transition metal compound
05/30/2000US6069260 Stereospecific taxane derivative having metal salt of the hydroxy attached to the carbon at the 13 ring position; chemical intermediates for antitumor agents
05/30/2000US6069259 Multifunctional polymerizible alkoxy siloxane oligomers
05/30/2000US6069254 Carboxamide derivatives of piperidine for the treatment of thrombosis disorders
05/30/2000US6069237 Open-pentadienyl metallocenen ligands, polymerization catalysts/catalyst precursors and polymers therefrom
05/30/2000US6069191 Copolymer of perfluoroalkyl group-containing ethylenically unsaturated monomer and/or polydimethylsiloxane group containing ethylenically unsaturated monomer and ethylenically unsaturated monomer copolymerizable therewith; release agents
05/30/2000US6069185 Low cure energy, have a high moisture vapor barrier, high damping characteristics, and a high refractive index, and provide a barrier to corrosive vapors and have maintained or enhanced modulus, tensile strength, and toughness
05/30/2000US6069148 Cycloalkano-pyridines
05/30/2000US6068690 Precursor solution for forming thin film of ferroelectric substance and production process thereof
05/30/2000CA2291284A1 Carbosiloxane dendrimer
05/30/2000CA2291205A1 Method for the preparation of organosilicon compounds
05/30/2000CA2024880C 10-(1-hydroxyethyl)-11-oxo-1-azatricyclo(7.2.0.0.3,8)undec-2-ene-2-2-ca rboxylic acid derivatives
05/30/2000CA1341008C A - unsaturated amines, their production and use
05/25/2000WO2000029416A1 Bis(tetrahydro-indenyl) metallocenes as olefin-polymerisation-catalyst
05/25/2000WO2000029415A1 Methylene bridged metallocenes as olefin-polymerization-catalyst components
05/25/2000DE19937908C1 Continuous direct production of methyl chlorosilanes by Mueller-Rochow alternating catalyst method to give increased productivity while retaining selectivity
05/25/2000CA2350542A1 Methylene bridged metallocenes as olefin-polymerization-catalyst components
05/25/2000CA2317588A1 Bis(tetrahydro-indenyl) metallocenes as olefin-polymerisation-catalyst
05/24/2000EP1002792A1 2-aminopropane-1,3-diol compounds, medicinal use thereof, and intermediates in synthesizing the same
05/24/2000EP1002004A1 SILICONIMIDES CONTAINING Si-H GROUPS
05/24/2000EP0815095B1 10-deacetylbaccatine iii and 10-deacetyl 14 beta-hydroxybaccatine iii derivatives, a process for the preparation thereof and pharmaceutical compositions containing them
05/24/2000EP0801054B1 Process for producing 2-(2-hydroxymethylphenyl)acetamide derivative and intermediate for the production thereof
05/24/2000EP0679156B1 Process for the preparation of 10-desacetoxybaccatin III and 10-desacetoxytaxol and derivatives thereof
05/24/2000CN1254328A Process for preparing substituted 2-3-dihydro-1-indanones
05/24/2000CN1253943A New 2,3-dihydroindene compound
05/23/2000US6066766 By reacting a 1-chloro-4-halo-benzene with an aryl grignard compound in the presence of a dicyclopentadienylphosphinopalladium catalyst of given formula
05/23/2000US6066752 Process for producing sulfur-containing organosilicon compounds and synthetic intermediates thereof
05/23/2000US6066747 Process for the preparation of 9-desoxotaxanes
05/23/2000US6066642 For selectively blocking the a3 adenosine receptor of a mammal
05/23/2000US6066631 Bradycardial agent
05/18/2000WO2000027348A1 Method of using an aralkylsiloxane
05/18/2000DE19919337C1 Direct synthesis of methylchlorosilane compounds involves reaction of chloromethane with a contact mass containing silicon, copper catalyst, zinc promoter and pyrogenic silica
05/17/2000EP1000950A2 Novel indanylidene compounds
05/17/2000EP1000093A1 Zwitterionic catalyst activator
05/17/2000EP1000070A1 Silicon-containing chain extenders
05/17/2000EP0881948A4 An organo-lewis acid as cocatalyst for cationic homogeneous metallocene ziegler-natta olefin polymerizations
05/17/2000EP0822937B1 Synthesis of group 4 metal diene complexes
05/17/2000EP0804413B1 Nitrogen mustard prodrugs with novel lipophilic protecting groups, and processes for their production
05/17/2000CN1253558A Substituted imidazoles useful in treatment of inflammatory diseases
05/17/2000CN1253557A Vitamin D3 analogs with bis C-20 side chains
05/17/2000CN1253019A Method for preparing medicine composition capable of inhibiting post infective virus proteinase
05/17/2000CN1052487C Titanium metallocene compounds
05/17/2000CN1052486C Titanium metallocene compounds
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