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)
05/1989
05/30/1989CA1254891A2 2-thiacephems
05/24/1989EP0317211A2 Method for stabilizing unsaturated organosilicone compositions
05/24/1989EP0316893A2 Condensed acetoacetic ester-titanium chelates and process for their preparation
05/23/1989US4833262 Silyl substituted acetylenic monomers
05/23/1989US4833258 Intermediates useful in the preparation of HMG-COA reductase inhibitors
05/23/1989US4833251 Fluorescent compounds
05/23/1989US4833164 2-substituted-1-naphthols, pharmaceutical compositions of, and their use as 5-lipoxygenase inhibitors
05/23/1989US4832736 3-Fluoropyridyl-2-oxy-phenoxy derivatives having herbicidal activity
05/23/1989CA1254562A1 Carbapenem compounds, their preparation and use
05/17/1989CN1032935A Fluorinated arachidonic acid derivatives
05/16/1989US4831177 Acid-curable composition containing a masked curing catalyst, and a process for its preparation
05/16/1989US4831173 Trimethylsilylcarbamates and a process for the preparation thereof
05/16/1989US4831172 Benzocyclobutene-based organosilane adhesion aids
05/16/1989US4831165 Hydrogenation process for the formation of 3,4-dihydro HMG-CoA reductase inhibitors
05/16/1989US4831144 1H-pyrrolo [3,2-c]pyrrolidines protected in 1-position useful as intermediates
05/16/1989US4831016 Reduced avermectin derivatives
05/16/1989US4830873 Polysiloxanes
05/16/1989US4830672 Zirconia-based coating composition
05/16/1989CA1254212A1 Amine derivatives, salts thereof, process for preparing the same and an anti-ulcer agent containing the same
05/10/1989EP0315166A2 Fluorinated arachidonic acid derivatives
05/10/1989EP0315097A2 Acyl labdane derivatives, process for their preparation and their use as medicines
05/10/1989EP0315008A2 Derivatives of (6-(hetero)aryloxy-naphthalin-2-yl-oxy)alcanoic acid
05/10/1989EP0314993A2 1,7,9,15-Tetraoxa-4,12-diaza-8-silaspiro-[7.7]-pentadecane, process for its preparation and its use
05/10/1989CN1032791A Phenolic thiane derivatives
05/10/1989CN1032790A Process and composition for immunizing plants against diseases
05/10/1989CN1032786A L-acylamino acid derivatives and their use
05/09/1989US4828753 Organostannic compounds
05/09/1989CA1253875A1 Heat-curable silicone compositions, use thereof and stabilizer therefor
05/09/1989CA1253857A1 Liquid crystalline organosilicon compounds
05/05/1989WO1989004005A1 Method for dirtproofing treatment for plastic lens
05/05/1989WO1989003864A1 Alpha-substituted acrylic acid esters, their polymers and method of synthesizing same
05/05/1989WO1989003640A1 Morpholinyl silanes and use for control of plant diseases caused by fungi
05/03/1989EP0314380A1 Perfluoro(cycloaliphatic methyleneoxyalkylene)carbonyl fluorides and derivatives thereof
05/02/1989US4827009 Hydrosilation process
05/02/1989US4827008 Purification with metal alkoxide
05/02/1989US4827007 Initiators in group transfer polymerization
05/02/1989US4827006 Preparation of azetidinones via novel protected intermediates
05/02/1989US4827004 Antiulcer agents
05/02/1989US4826999 Hydrogenation process for the formation of 3,5-dihydro HMG-CoA reductase inhibitors
05/02/1989US4826997 Addition polymers
05/02/1989US4826965 Metal complexes containing optically active sugar ligands, a process for their preparation and their use as chiral reactants for synthesis of alcohols and amines
05/02/1989US4826954 Photorecordable information carrying media
05/02/1989US4826915 N-silylalkylamides and their use as adhesion promoters in room temperature vulcanizable polydiorganosiloxane compositions
05/02/1989US4826710 Coatings, elastomers
04/1989
04/26/1989EP0313512A2 Benzothiadiazoles and their use in processes and compositions against plant diseases
04/26/1989EP0313353A1 Morpholinyl silanes and use for control of plant diseases caused by fungi
04/26/1989EP0313095A2 Method for preparing hydroxysilanes and/or their oligomers
04/26/1989EP0312825A2 Polymeric hydridochlorosilazanes and process for their preparation
04/26/1989CN1032540A Cephem compound and process for preparation thereof
04/25/1989US4824993 Cyclopentyl ethers and their preparation and pharmaceutical formulation
04/25/1989US4824985 Mixing with alkali(earth)metal halide; calcining
04/25/1989US4824984 Preparation of a catalyst for composition for the production of organohalosilanes
04/25/1989US4824982 Method for the cleavage of organic siloxanes, and products and applications thereof
04/25/1989US4824981 Process to produce silyl ketene acetals
04/25/1989US4824980 Process to produce O-silyl O,N-ketene acetals
04/25/1989US4824979 Reacting metal halides with organosilane esters
04/25/1989US4824974 Synthesis for the preparation of 4-amino-4,5-dihydro-2-furancarboxylic acid
04/25/1989US4824972 Hydroquinone derivatives
04/25/1989US4824950 Optically active groups bound to surface
04/25/1989US4824922 Acrylic silicate compositions and methods and highly oxygen-permeable polyacrylates made therefrom
04/25/1989US4824852 Substituted indole compounds which have useful effects on the central nervous system
04/25/1989US4824657 Hyhdriding with lithium hydride
04/25/1989US4824652 Method for treating activated silicon powder
04/25/1989US4824578 Method of purifying bioactive substances by biospecific adsorption
04/25/1989CA1253162A1 Tetrahydrofuranyl and tetrahydrothienyl substituted ethers
04/25/1989CA1253100A1 Microbiological reduction of prostacyclin intermediates with a 15-keto group
04/19/1989EP0312412A1 Norbornane derivatives, method for their preparation and cosmetic and medicinal compositions containing them
04/19/1989EP0312348A2 The use of organotin compounds as anionic ionophores
04/19/1989EP0311880A2 1,9-Non-2-endiols, their derivatives, processes for their preparation and use as intermediates
04/19/1989EP0311861A2 A process for trialkoxysilane/tetraalkoxysilane mixtures from silicon metal and alcohol
04/18/1989US4822901 Carboxy-substituted organosilicon stabilizers for a silicate-containing antifreeze
04/18/1989US4822890 Method for the production of amino terminus protected naturally occurring amino acids
04/18/1989US4822850 Modified polyorganosiloxane containing isocyanate group and process for preparing the same
04/18/1989US4822817 Remedy for bone disease
04/18/1989US4822804 5,6,7,-trinor-4,8-inter-m-phenylene 2-nor PGI2 derivatives and anti-ulcer, anti-thrombotic and anti-hypertensive pharmaceutical compositions containing them
04/18/1989US4822790 Antimicrobiocides or beta-lactamase inhibitors
04/18/1989US4822788 Microbiocides, beta-lactamase inhibitors
04/18/1989US4822403 Herbicidal sulfonamides
04/18/1989US4822375 Dyeing compositions for keratinous fibres based on indole derivatives, and new compounds
04/12/1989EP0311348A2 Novel macromers containing a polyether moiety, process of preparing them and polymers thereof
04/12/1989EP0311086A1 N-fluorinated sulfon amides, process for their preparation and their use
04/12/1989EP0310986A2 Titanium-(IV) chelates and their use in printing inks
04/12/1989EP0310920A2 Process for recovering trimethoxysilane from a trimethoxysilane and methanol mixture
04/12/1989EP0310904A1 Treated substrates for chromatographic use
04/12/1989EP0310622A1 Anti-inflammatory compositions.
04/11/1989US4820850 Using single charge of base and alkyl halide; purity
04/11/1989US4820843 Tetrazole intermediates to antihypertensive compounds
04/11/1989US4820836 Prostacyclin (PGI2) analogues
04/11/1989US4820829 Substituted o-phthalaldehydes
04/11/1989US4820758 Novel [5.5]-spiroketals
04/11/1989US4820674 Dissolving chloroplatinic acid in cyclic ethers or esters
04/11/1989CA1252479A1 Stabilisation process of polyisocyanate organic solutions
04/11/1989CA1252475A1 Cationically catalyzed process for the treatment of a polysilazane containing, on the average, at least two =sih groups per molecule
04/11/1989CA1252473A1 Silylated aromatic ester sun screening agents
04/06/1989DE3832467A1 Bis(siloxane) derivatives, and process for their preparation
04/05/1989EP0310551A2 Phenolic thianederivatives
04/05/1989EP0310258A2 Removalof olefins from organohalosilanes
04/05/1989EP0309864A1 Alpha-(5-aryloxy-naphthalen-1-yl-oxy)-propionic-acid derivatives
04/05/1989EP0309766A2 N-acylamino acid derivatives and their use
04/05/1989EP0168478B1 Cancer chemotherapeutic cyclic and acyclic disulfonic ester compounds, method of use therefor, and intermediates
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