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)
10/1990
10/23/1990CA1275414C Method for preparing acetoxysiloxanes and organo(poly)siloxanes having halogen bonded to silicon
10/23/1990CA1275413C Spiro(bicyclo(3.2.0.)heptane-6,2'-oxipane) derivatives
10/18/1990DE3911917A1 Halogen-free alkoxy:silane prodn. - by reacting alkyl:halo:silane with ammonia and oxyalkylene glycol ether
10/18/1990CA2014672A1 Unsaturated derivatives of 2,6-amino heptanedioic acid, process for their preparation and use as medicaments
10/18/1990CA2014515A1 Silanes containing at least two oxazolidinic moieties, their preparation and their use
10/17/1990EP0392948A1 Process for preparing a propanaldehyde-functional polyorganosiloxane by hydroformylation
10/17/1990EP0392883A1 Cosmetic use and compositions containing diorganopolysiloxanes with a benzotriazole function for skin and hair protection
10/17/1990EP0392882A1 Cosmetic compositions containing diorganopolysiloxanes with a benzalmalonate function for skin and hair protection, and their use
10/17/1990EP0392708A2 Process for synthesis of acylamino organosilicon compounds
10/17/1990EP0392707A2 Method for the synthesis of acylamino organosilicon compounds
10/17/1990EP0392706A2 Process for synthesis of acylamino organosilicon compounds
10/17/1990EP0392509A1 3-(2-Oxo-1-pyrrolidinyl)-propyl-silanes and method for preparing the silane compounds
10/17/1990EP0392427A2 Process for synthesis of acylamino silicon compounds
10/16/1990US4963670 Preparation of azetidinones via novel protected intermediates
10/16/1990US4963636 Adhesion promoters
10/16/1990US4963560 1,4-dihydropyridine derivatives
10/16/1990US4963538 Anticholesterol agent
10/16/1990US4963537 Reduce intraocular pressure
10/16/1990US4963470 Titanocenes and their use
10/10/1990EP0391796A1 New imidazole derivatives, process for their production and pharmaceutical compositions containing them
10/10/1990EP0391554A1 Dopamine receptor ligands and imaging agents
10/10/1990EP0391365A1 Process for treating metal surface
10/10/1990EP0391212A2 Process for preparing bifunctional Z-stilbene compounds, new bifunctional Z-stilbene compounds and their use for preparing polymers
10/10/1990EP0391133A2 Method for the preparation of alkylhalosilanes
10/10/1990EP0270490B1 Process for the preparation of organo-metallic compounds
10/10/1990CA2013472A1 Acrylamide polysiloxane composition with improved heat stability
10/09/1990US4962221 Chloride reduction in polysiloxanes
10/09/1990US4962220 Method for preparing organohalosilanes
10/09/1990US4962219 Alkylation of halodisilanes
10/09/1990US4962217 Organosilicon compounds having a mercapto group in the molecule
10/09/1990US4962192 Chemiluminescent 1,2-dioxetane compounds
10/09/1990US4962103 Carbapenem compounds and production thereof
10/09/1990US4961861 Adding during hydrolysis or oxidation a hydrophilic surfactant produced in solution and precipitated
10/09/1990CA1275093A1 Carbacyclins, processes for their manufacture and their use as pharmaceuticals
10/05/1990CA2013845A1 Imidazole derivatives, process for their production and pharmaceutical compositions containing them
10/03/1990CN1045769A Substituted biphenyls
10/02/1990US4960918 Organic silicon compound having a cinnamilideneaminopropyl group
10/02/1990US4960898 Organosilicon compounds
10/02/1990US4960881 α-chlorinated carbonates, their method of manufacture and application in the protection of the amine functions of amino acids
10/02/1990US4960880 Alkenylsilylazetidinone intermediates for carbapenems
10/02/1990US4960879 Process for carbapenem intermediates
10/02/1990US4960523 Adding hydrophilicizing surfactant
10/02/1990US4960454 Sulphonylurea-type herbicides
10/02/1990CA1274837A1 Process for converting octamethylcyclotetrasiloxane to decamethylcyclopentasiloxane
10/02/1990CA1274836A1 Method for silalactone preparation and use
09/1990
09/30/1990CA2009857A1 Preparation of hexaalkyldisilthiane
09/26/1990EP0389337A1 Cosmetic use of diorganopolysiloxanes carrying a 2-hydroxybenzophenone substituent and cosmetic compositions containing same for protecting skin and hair
09/26/1990EP0389244A1 Process for synthesis of FK-506 C10-C18 intermediates
09/26/1990EP0388977A2 Polycyclic amines useful as cerebrovascular agents
09/26/1990EP0388732A2 Pentasubstituted phenyls
09/26/1990EP0148953B1 7-fluoroprostaglandins and process for their preparation
09/26/1990CN1045576A Pesticides
09/25/1990US4959482 Pyrrolidinone compounds and pharamaceutical compositions containing same
09/25/1990US4959391 Lipoxygenase inhibitors, leukotriene diseases
09/25/1990US4959386 Pesticides
09/25/1990US4959361 Triazolo(4,3-A)(1,4)benzodiazepines and thieno (3,2-F)(1,2,4)triazolo(4,3-A)(1,4)diazepine compounds which have useful activity as platelet activating factor (PAF) antagonists
09/25/1990US4959182 Method and compositions providing enhanced chemiluminescence from 1,2-dioxetanes
09/25/1990US4959153 Chromatography; complexing transition metal ions, decomplexing using a stripping liquid and recovering
09/25/1990CA1274533A1 Process for preparing certain sulfophenethylsiloxanes
09/25/1990CA1274532A1 Silyl carbamates and their use in the preparation of bis(aminoalkyl) disiloxanes
09/25/1990CA1274531A1 Aminofunctional silicone compositions
09/23/1990CA2012885A1 Process for synthesis of fk-506 c -c intermediates
09/23/1990CA2012866A1 Polycyclic amines useful as cerebrovascular agents
09/22/1990CA2012884A1 Fk-506 c -c process intermediates
09/22/1990CA2012825A1 Cosmetic use of diorganopolysiloxans having a hydroxy-2-benzophenone function and cosmetical compositions comprising the same for the protection of the skin and the hair
09/22/1990CA2012572A1 Substituted biphenyls
09/19/1990EP0388322A1 Preparation of 4-substituted aryl olefins
09/19/1990EP0388321A1 Piperidinyle compounds and their use as a photostabilizer for polymers
09/19/1990EP0388218A2 Organosilicon compounds
09/19/1990EP0388019A1 Avermectin ketal derivatives useful as antiparasitic agents
09/19/1990EP0388005A2 Selective monohydrosilation of vinyl and ethynyl functional norbornenes and curable products produced thereby
09/19/1990EP0387929A1 Trimethylsilyl acetylene compounds, their preparation and their use in the preparation of daunomycinone derivatives
09/19/1990EP0387895A2 N-substituted lactam derivatives as activators and co-monomers for the activated anionic polymerisation of lactams
09/19/1990EP0387747A1 Process for the preparation of 1,3-substituted tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-on-4-ylidene-pentanoic ester
09/19/1990EP0387689A1 Process for the preparation of organic silicon compounds
09/19/1990EP0387309A1 Renin inhibitors, process for producing them and use thereof
09/18/1990US4958041 From tetraalkoxysilane or monoorganotrialkoxysilane and grignard
09/18/1990US4958040 Process for the preparation of diorganohalogenosilanes
09/18/1990US4958039 Oil and water repellency, antisoilants for textiles
09/18/1990US4958038 Organotitanium compositions useful for cross-linking
09/18/1990US4957917 Anti-inflammatory furanones
09/18/1990US4957607 Method for the preparation of a cycloalkyl silane compound
09/18/1990US4957536 Method for increasing axillary branching, tillering, flowering and yield of agronomic and horticultural crops with certain 2-(2-imidazolin-2-yl)-pyridines and quinolines
09/18/1990CA1274246A1 Preparation of 9-alkenyl ester compounds
09/17/1990CA2012224A1 Process for the production of organosilicon compounds
09/15/1990CA2011793A1 Process for producing 1,3-substituted tetrahydro-1h-thieno [3,4-d]-imidazol-2(3h)-on-4-ylidene pentanoic acid ester
09/12/1990EP0387196A1 Complexes with optically active ligands, process for their preparation and their use
09/12/1990EP0386611A2 Amino acid derivatives
09/12/1990EP0386547A2 Silicone-polycarbonate block copolymers
09/11/1990US4956502 Process for the preparation of rooperol derivative
09/11/1990US4956498 Coupling agents for vulcanizable mixtures of unsaturated rubbers and silicon-containing fillers
09/11/1990US4956486 Forming hydrocarbon adducts from organic chloride in the presence of lewis acids
09/11/1990US4956485 Trialkylsilyloxy-1,1-diphenyl ethylenes and polymers produced therewith
09/11/1990US4956484 Catalytic hydrogenation of phenyl silane compound using raney nickel catalysts
09/11/1990US4956436 Tin monochelate catalysis of organopolysiloxane compositions
09/11/1990CA1274036A1 Coating composition containing an ungelled reaction product as a curative
09/11/1990CA1273804A1 Extraction of tins from its ores
09/08/1990CA2011584A1 Complexes having optically active ligands, a process for their preparation and their use
09/07/1990WO1990010037A1 Organic polymer, preparation thereof, and curable composition comprising same
09/06/1990CA2010531A1 Amino acid derivatives
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