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)
06/2005
06/01/2005EP1535947A1 Diorganosiloxane derivatives containing a 4,4-diarylbutadiene moiety, sunscreen compositions containing them and their uses
06/01/2005EP1535925A1 4,4-Diarylbutadiene functionalized methyltrialkylsilanes and cosmetic or photoprotective dermatological compositions containing them
06/01/2005EP1535919A2 Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities
06/01/2005EP1535915A1 Furan or thiophene derivative and medicinal use thereof
06/01/2005EP1534783A2 Synthesis of cis-diols from aryl silanes
06/01/2005EP1534724A2 Monocyclopentadienyl complexes
06/01/2005EP1534719A1 Method of making mercaptoalkylalkoxysilanes
06/01/2005EP1534699A1 Kinetic resolution method
06/01/2005EP1534664A1 N-bisaryl- and n-aryl-cycloalkylidenyl-alpha-hydroxy-and alpha-alkoxy acid amides
06/01/2005EP1392706B1 Olefin polymerization catalysts containing a pyrrole bisimine ligand
06/01/2005EP1317462B1 Silicoboroncarbonitride ceramics and precursor compounds, method for the production and use thereof
06/01/2005EP1248761A4 Compounds which mimic the chemical and biological properties of discodermolide
06/01/2005EP1115695B1 (r)-chiral halogenated 1-substitutedamino-(n+1)-alkanols useful for inhibiting cholesteryl ester transfer protein activity
06/01/2005CN1622948A Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
06/01/2005CN1622925A Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
06/01/2005CN1204138C Pyrazolo [4, 3-d] pyrimidine derivs.
06/01/2005CN1204115C Match of binuclear dihydroxytin glycyl (or alanyl) hydroxamate
06/01/2005CN1204048C Process for producing metal oxide and organo-metal oxide compositions
05/2005
05/31/2005US6900343 Replacement of ligand in reaction product; then purification, crystallization; coordination catalyst
05/31/2005US6900322 Method for stereochemically controlled production of isomerically pure highly substituted azacyclic compounds
05/31/2005US6900321 Substituted pyridyl amine complexes, and catalysts
05/31/2005US6900301 Oligonucleotides for use in human therapeutics an diagnostics
05/31/2005US6900257 Antistatic agents and polymer compositions derived therefrom
05/31/2005US6900155 Coordination catalyst for alpha-olefin polymerization
05/31/2005CA2158275C Taxanes having an amino substituted side-chain
05/26/2005WO2005047886A1 Polar silanes for binding to substrates and use of the bound substrates in chromatography
05/26/2005WO2005047363A1 Dibenzosilol polymers, their preparation and uses
05/26/2005WO2005047298A1 Method for the production of silicon compounds carrying amino groups
05/26/2005WO2005047255A1 Substituted nicotinoylcarbamates as pesticides
05/26/2005WO2005047223A1 Process for the preparation of aliphatic primary alcohols and related intermediates in such process
05/26/2005WO2005047221A1 Process for the preparation of aliphatic primary alcohols and intermediates in such process
05/26/2005WO2005030782A3 Carbene ligands and their use
05/26/2005US20050113592 Reacting silicon with alkyl/aryl halogenides (methyl chloride, chlorobenzene), or hydrogen chloride, reacting high-boiling product fraction with halogenide, then reacting alkyl/aryl halogenides and chlorosilanes
05/26/2005US20050113591 Process for preparing alkylchlorosilanes from the residues of direct synthesis of alkylchlorsilanes
05/26/2005US20050113581 Process for the preparation of carboxylic acid esters
05/26/2005US20050113578 Process for preparing substituted pyridines
05/26/2005US20050113570 Process for preparation of 7-[alpha-amino (4-hydroxyphenyl) acetamido]-3-substituted-3-cephem-4-carboxylic acid
05/26/2005US20050113524 Isotactic propylene copolymers, their preparation and use
05/26/2005US20050113451 7-acetamidinyl derivatives
05/26/2005US20050113357 Cholinergic agents such as 3-[3-(4-methoxypiperidine)-1-yl-propyl]-1H-indole; for therapy of cognitive dysfunction, forgetfulness, confusion, memory loss, attention deficits, deficits in visual perception, depression, pain, sleep disorders, and psychosis
05/26/2005US20050113336 Reacting nicotine with trimethylsilylchloride and lithium in polar aprotic solvent to form 3-(1-methylpyrrolidin-2-yl)-1,4-bis-trimethylsilanyl-1,4-dihydropyridine; chemical intermediates such as to nicotinic acetylcholine receptor modulators
05/26/2005US20050112382 Molecular photoresists containing nonpolymeric silsesquioxanes
05/26/2005US20050112158 Method for synthesis of silylated ascorbic acid derivatives
05/25/2005EP1533324A2 A ligand for a metallocene catalyst used to prepare propylene based polymers, and its preparation method
05/25/2005EP1533315A1 Process for the preparation of alkylchlorosilanes from the residues obtained in the direct process of alkylchlorosilanes
05/25/2005EP1533289A1 Anthracene derivatives and organic electroluminescent devices made by using the same
05/25/2005EP1532289A2 Zirconium complex used for the cvd method and preparation method of a thin film using thereof
05/25/2005EP1532209A2 Charge transport compositions and electronic devices made with such compositions
05/25/2005EP1532181A1 Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same
05/25/2005EP1532156A2 Dihydrocarbylamino metal compounds
05/25/2005EP1531815A1 Glucokinase activators
05/25/2005EP1360004B1 Catalysts
05/25/2005EP1098921B1 Polyisocyanate compositions
05/25/2005DE10349286A1 Production of organosilane, e.g. phenyltrichlorosilane, involves reacting a hydrogen-silane with a halogenated hydrocarbon in presence of a radical initiator of the alkane, diazene or disilane type, e.g. 1,2-diphenylethane
05/25/2005DE10348624A1 Pulverulent solid for polymerization of alpha-olefins, consists of preset amount of supported metal alkyl compound(s) and has preset angle of repose
05/25/2005CN1620470A Process for preparing isobutylene-based polymers
05/25/2005CN1620457A Tetracyclic heterocompounds as estrogen receptor modulators
05/25/2005CN1620454A Amyloid plaque aggregation inhibitors and diagnostic imaging agents
05/25/2005CN1618841A Process for an addition reaction of organic silicon compounds having siH groups with compounds having olefinic double bonds
05/25/2005CN1203079C Synthesis method of methylhydro cyclo siloxane
05/25/2005CN1203078C Improved process for preparing phenylacetylenyl silane
05/25/2005CN1203060C Pyridine derivatives, its composition and use
05/24/2005US6897330 Fluorinated amide compounds and their preparation
05/24/2005US6897324 Process for the preparation of 11-oxaprostaglandins and intermediates therein
05/24/2005US6897276 Coordination polymerization catalyst for alpha-olefins
05/24/2005US6897275 Catalysts for olefin polymerization
05/24/2005US6897272 Diimine palladium or nickel complex having bulky substituents on the imine nitrogen having steric bulk sufficient to form a polymer with alpha-olefin, ethylene, or cyclopentene repeat units.
05/24/2005US6897220 Antiproliferative agents
05/24/2005US6897190 Detergent compositions including dispersible polyolefin wax and method for using same
05/19/2005WO2005044870A1 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and process for preparing polyolefins
05/19/2005WO2005044867A1 Initiator systems for polymerisable compositions
05/19/2005WO2005044829A1 Purification of silicone containing compounds by supercritical fluid extraction
05/19/2005WO2005044828A1 Method for producing cyclic organic silicon compound and organic silicon resin having alcoholic hydroxyl group
05/19/2005WO2005044827A1 Direct method for synthesising alkyl halogenosilanes
05/19/2005WO2005044826A1 POLYCYCLIC FUSED RING TYPE π-CONJUGATED ORGANIC MATERIALS, INTERMEDIATE THEREFOR, PROCESS FOR PRODUCING POLYCYCLIC FUSED RING TYPE π-CONJUGATED ORGANIC MATERIALS, AND PROCESS FOR PRODUCING INTERMEDIATE FOR POLYCYCLIC FUSED RING TYPE π-CONJUGATED ORGANIC MATERIALS
05/19/2005WO2005044825A1 Silicon compounds and their use
05/19/2005WO2005044780A1 Aminocarboxylic acid derivative, addition salt thereof, and s1p receptor control agent
05/19/2005US20050107627 Hexakis(monohydrocarbylamino) disilanes and method for the preparation thereof
05/19/2005US20050107622 Novel method for wholly synthesizing of ciguatoxin ctx3c derivative
05/19/2005US20050107608 Ligands for use in catalytic processes
05/19/2005US20050107605 Novel beta-lactams methods for the preparation of taxanes, and sidechain-bearing taxanes
05/19/2005US20050107561 Siloxane monomer containing trifluorovinylether group and sol-gel hybrid polymer prepared by using the same
05/19/2005US20050107247 Method for preparing silicone oils bearing a group containing at least a hydrocarbon cycle wherein is included an oxygen atom
05/19/2005DE10345572A1 Metallkomplexe Metal complexes
05/19/2005CA2543259A1 Purification of silicone containing compounds by supercritical fluid extraction
05/19/2005CA2542830A1 Initiator systems for polymerisable compositions
05/18/2005EP1531166A2 Cycloaliphatic epoxy compounds containing styrenic, cinnamyl, or maleimide functionality
05/18/2005EP1531156A1 Method for synthesis of silylated ascorbic acid derivatives
05/18/2005EP1531155A1 Asymmetrical linear organic oligomers
05/18/2005EP1530609A1 Antistatic and antidust agents, compositions thereof, and methods of manufacture
05/18/2005EP1530606A1 Siloxane bischloroformates
05/18/2005EP1530576A2 Heterocyclic halamine-substituted siloxanes for use in biocidal coatings and materials
05/18/2005EP1530575A1 Continuous production of organosilanes
05/18/2005EP1098885B9 Imidazole compounds and their use as adenosine deaminase inhibitors
05/18/2005CN1616468A Multi-functional cyclic siloxane compound, siloxane-based polymer prepared from the compound and process for preparing dielectric film by using the polymer
05/18/2005CN1616467A Synthetic method for beta-isophorone trimethyl silane enol ether and its use in synthetic large column trienic ketone
05/18/2005CN1616410A Method for producing quaternary ammonium salt containing fluorine link structure and its use
05/18/2005CN1202112C methyl silane chlorinating process
05/18/2005CN1202109C Synthesis method of tetraalkyl tetrazaporphyrin metal coordination compound
05/18/2005CN1202077C 2,3-dihydroindene compound
1 ... 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 ... 404