| Patents for C07F 7 - Compounds containing elements of the 4th group of the periodic system (40,376) |
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| 04/15/1981 | EP0026817A1 Preparation of azetidin-2-ones suitable for the synthesis of thienamycin and azetidin-2-ones useful in a synthesis of that kind |
| 04/15/1981 | EP0026816A1 Intermediates for the preparation of thienamycin and process for preparing intermediates |
| 04/14/1981 | US4262010 6-(1-Hydroxyethyl)-2-(2-aminoethylthio)-1,1-disubstituted-1-carbadethiapen-2-em-3-carboxylic acids |
| 04/14/1981 | US4262009 Amino acid derivative antibiotics |
| 04/14/1981 | US4261924 Fungicides, bactericides |
| 04/14/1981 | US4261915 Siloxane-tin coatings |
| 04/14/1981 | US4261914 Bis-trialkylstannyl derivatives of chlorinated polycyclic dicarboxylic acids, method for producing same and compositions for antifouling coatings |
| 04/14/1981 | US4261898 Silicon-modified phthalic acid derivatives |
| 04/14/1981 | US4261875 Addition-condensation copolymers with an acrylic ester or vinyl pyrrolidone |
| 04/14/1981 | CA1099276A1 Antibacterial textile finishes utilizing zirconyl acetate complexes of inorganic peroxides |
| 04/08/1981 | EP0026366A1 Silylated polyethers, processes for preparing the same, compositions for treating textile materials and the coated textile materials thus treated |
| 04/07/1981 | US4260805 Bronchodilator agents, hypotensive agents, antiulcer agents |
| 04/07/1981 | US4260780 Phenylmethylpolysilane polymers and process for their preparation |
| 04/07/1981 | US4260715 Process for the production of siliconfunctional polyorganosiloxanes |
| 04/07/1981 | US4260627 1-, 6- And 2-substituted-1-carba-2-penem-3-carboxylic acids |
| 04/07/1981 | US4260552 Tetrasubstituted organotin compounds |
| 04/07/1981 | CA1099045A1 Filled polyesters containing organic titanate esters |
| 04/01/1981 | EP0025965A2 Organogermanium compounds, a method for producing them and pharmaceutical compositions comprising them |
| 03/31/1981 | US4259523 Organic compounds |
| 03/31/1981 | US4259498 Arylation with a hydroxy-protected carbocyclic grignard reagent or lithium compound |
| 03/31/1981 | CA1098647A1 Coordination complexes as catalysts |
| 03/25/1981 | EP0025761A2 Catalytic component and process for its preparation |
| 03/25/1981 | EP0025569A2 Silicon-bearing amides, their production, intermediates in their production, and pharmaceutical compositions containing them |
| 03/24/1981 | USRE30554 Coordination complexes as catalysts |
| 03/24/1981 | US4258199 Method for preparing cyclic ethers and thioethers including oxygen isomers and sulfur analogs of prostacyclin |
| 03/24/1981 | US4258128 Tellurium(II) compounds and complexes having organic moieties containing silicon containing compositions, articles and photoimaging processes |
| 03/24/1981 | US4257957 Curing agents for polysiloxanes |
| 03/24/1981 | US4257916 Reacting an inorganic oxide with a haloalkyl oxysilane which product is reacted with an inorganic sulfite to form a sulfonate salt |
| 03/24/1981 | CA1098118A1 Cephalosporins and process for their preparation |
| 03/17/1981 | US4256644 Chemical intermediates in the preparation of oxepane compounds |
| 03/17/1981 | CA1097651A1 Triorganotin compounds and method for combatting fungi and insects using same |
| 03/11/1981 | EP0024926A2 Method for preparing organosilanes |
| 03/10/1981 | US4255586 Boron-silicon compounds suitable for use as hydraulic fluids |
| 03/10/1981 | US4255549 Ammonolysis of organohalosilanes in a solvent using an excess of liquid ammonia, pressurization, and cooling; polysilazane films |
| 03/10/1981 | US4255348 Preparation of dimethylaminosilanes |
| 03/10/1981 | CA1097368A1 Alkoxysilane double cluster compounds with silicone bridges and their preparation and use |
| 03/04/1981 | EP0024358A1 Substituted cyclohexadienes |
| 03/03/1981 | US4254285 1-Hydroxymethyl-1-1-oxo prostane derivatives of the E and F series |
| 03/03/1981 | US4254278 Bronchodilators, antiulcer, hypotensive agents |
| 03/03/1981 | US4254275 Bronchodilators, antiulcer, hypotensive agents |
| 03/03/1981 | US4254271 Addition of dialkylhalogeno-hydridosilanes to unsaturated hydrocarbon compounds |
| 03/03/1981 | US4254270 Salt-like products of the addition of phenols onto amino organosilane esters and method for the preparation thereof |
| 03/03/1981 | US4254046 By reacting dimethyltin dichloride with ammonium fluoride, ammonium bifluoride or an alkali metal fluoride |
| 03/03/1981 | US4254036 1-Hydroxymethyl-1-oxo-prostane-derivatives of the E, A and F-series |
| 03/03/1981 | US4254017 Organotin mercaptoalkanol esters and alkoxides containing sulfide groups |
| 03/03/1981 | CA1096876A1 Method for preparing halosilyl carbamates and isocyanates derived therefrom |
| 03/03/1981 | CA1096860A1 Imidazole derivatives |
| 03/03/1981 | CA1096856A1 Stereo-specific isomers and method of preparation |
| 02/25/1981 | EP0024172A1 Antitumor and immunosuppressive 4-carbamoylimidazolium-5-olate derivatives, pharmaceutical composition and production thereof |
| 02/25/1981 | EP0024091A1 Hydroformylation process and novel transition metal catalysts. |
| 02/25/1981 | EP0024088A1 Process for the preparation of aldehydes |
| 02/24/1981 | US4252977 Diamido(carbonyloxyhydrocarbyl)silanes useful as crosslinking agents for room temperature vulcanization of silicone rubbers |
| 02/24/1981 | US4252569 Process for preparing alkali metal siliconates |
| 02/24/1981 | CA1096392A1 Method for the preparation of silicon-nitrogen compounds |
| 02/18/1981 | EP0024030A1 Pyrrolidine derivatives, processes for their preparation and pharmaceutical compositions containing them |
| 02/18/1981 | EP0023924A1 Tetraalkyl phosphonium substituted phosphine and amine substituted transition metal complexes. |
| 02/18/1981 | EP0023923A1 Compounds and catalysts containing phosphorus, arsenic or nitrogen and their use in hydrocarbon conversion processes. |
| 02/17/1981 | CA1095924A1 Method for preparing organosilicon compounds from elemental silicon and hydrocarbon ethers |
| 02/17/1981 | CA1095916A2 Preparation of optically active cyclopentyl derivatives |
| 02/11/1981 | EP0023887A2 3-Substituted bicyclic azetidinone derivatives, process for their preparation, and intermediates as well as their preparation |
| 02/10/1981 | US4250325 Antisecretory, bronchodilator, antifertility, and antiinflammatory agents; oxytocics; muscle stimulants |
| 02/10/1981 | US4250323 Bronchodilators, hypotensive agents, antiulcer agents |
| 02/10/1981 | US4250321 Bronchodilators, hypotensive agents, antiulcer agents |
| 02/10/1981 | CA1095522A1 Prostaglandin analogues and their preparation |
| 02/10/1981 | CA1095514A1 3,5-BISOXYGENATED 2-(.omega.-HALO-3-OXYGENATED-1- ALKENYL)CYCLOPENTANE-1-HEPTANOIC ACIDS AND DERIVATIVES THEREOF |
| 02/03/1981 | US4248993 Storage stable in one container, polysiloxane having guanidine groups |
| 02/03/1981 | US4248992 Gaunidyl-containing organosilicon compounds |
| 02/03/1981 | US4248785 Preparation of germaazaspirodiones and germaazaspiranes |
| 02/03/1981 | CA1095196A1 Polymeric alkoxysilanes |
| 02/03/1981 | CA1095073A1 Mercaptocarboxylic acid esters and process for their manufacture |
| 02/03/1981 | CA1095068A1 Improved process for reacting halosilanes with organopolysiloxanes |
| 01/27/1981 | US4247430 Aqueous based slurry and method of forming a consolidated gravel pack |
| 01/27/1981 | CA1094378A1 Tellurium (ii) materials and process |
| 01/27/1981 | CA1094310A1 Stable dispersions containing triorganotin fluorides |
| 01/20/1981 | US4246423 Hydrophobic and oleophobic coatings for textiles |
| 01/13/1981 | US4245056 Crosslinking high density polyethylene with t-octyl silicon peroxides |
| 01/13/1981 | CA1093486A1 Analytical or clinical derivatives, tagged derivatives and methods of analysis using such derivatives |
| 01/07/1981 | EP0022086A1 4-Oxa-6-aza-6(phenyl)-spiro(2.4)heptane-5,7-diones, preparation and use as microbicides |
| 01/07/1981 | EP0022056A2 Dimers of tri-iodated isophthalic acid diamides, their preparation, X-ray contrast agent containing them, and dimer of tri-iodated isophthalic acid chloride |
| 01/07/1981 | EP0021883A2 N-acyl-amino acid derivatives and pharmaceutical compositions containing them, intermediates and starting compounds |
| 01/07/1981 | EP0021775A1 Synthesis of 1RS,4SR,5RS-4-(4,8-dimethyl-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo(3.2.1)octane-1-acetic acid and intermediates |
| 01/07/1981 | EP0021683A1 Siloxane bond rearrangement effected by solid perfluorinated polymers containing pendant sulfonic acid groups |
| 01/07/1981 | EP0021678A1 1-Sulpho-2-oxoazetidine derivatives, their production and pharmaceutical compositions thereof |
| 01/07/1981 | EP0021238A1 Process for preparing acetamide derivatives that contain silicium |
| 01/07/1981 | EP0021033A1 Stabilizing compositions containing monoorganotristhio-alkyltin compounds and the use thereof in stabilizing halovinyl polymers |
| 01/07/1981 | EP0021032A1 Process for the preparation of organo-tin trihalides |
| 01/06/1981 | US4243817 Prostenoic acids and esters |
| 01/06/1981 | US4243782 Transition metal compound |
| 01/06/1981 | US4243605 Novel isocyanates |
| 01/06/1981 | US4243592 9,11-Dideoxy-10-oxa-TXB compounds |
| 01/06/1981 | CA1093237A1 Filled resinous thermosettable liquids containing titanate salts |
| 12/30/1980 | US4242487 Process for producing heat-resistant semi-inorganic compounds |
| 12/30/1980 | US4242272 Imparts heat resistance to silicone-oils, -rubbers, and varnishes |
| 12/30/1980 | US4242268 Prostaglandins |
| 12/23/1980 | US4240960 Trimethylsilyl substituted penicillins |
| 12/23/1980 | CA1092127A1 Tricyclopentyltin compounds and pesticidal compositions containing same |
| 12/16/1980 | US4239900 Bronchodilators, hypotensive agents, antisecretory agents |
| 12/16/1980 | US4239899 Various 15-deoxy-16-hydroxy-16-ethynyl and 16-ethynylsubstituted prostaglandins |
| 12/16/1980 | US4239753 Composition of matter and process |
| 12/16/1980 | CA1091664A1 Prostaglandin derivatives |