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)
09/1982
09/22/1982EP0060773A1 Tin tetramercaptide synthesis
09/22/1982EP0060640A1 5,6,7-Trinor-4,8-inter-m-phenylene PGI derivatives and pharmaceutical compositions containing them
09/22/1982EP0060335A1 Compositions based on cyclic organopolysiloxanes forming liquid crystal phases, their manufacture and their use
09/21/1982US4350631 Antibiotics
09/15/1982EP0059846A2 Process for the purification of hexamethyl disiloxane, and azeotropic mixtures used in this process
09/14/1982US4349689 Methano carbacyclin analogs
09/14/1982US4349682 2-(3-Trimethylsilylpropyl)benzothiazole
09/14/1982US4349602 Protective coatings; wear resistance; ultraviolet light absorber
09/14/1982CA1131623A2 Intermediates for the synthesis of (.sup. -)-4- demethoxydaunorubicin
09/14/1982CA1131622A2 Intermediates for the synthesis of (.sup. )-4- demethoxydaunorubicin
09/08/1982EP0059646A2 Conjugated polymers and processes for preparing and modifying them
09/08/1982EP0059335A1 Novel process for preparing threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2-nitrophenylthio)-propionic ester
09/07/1982US4348320 Substituted azetidiones
09/07/1982CA1131241A2 Siloxy blocked isocyanate compounds
09/01/1982EP0059094A1 Novel cycloheptanes
09/01/1982EP0058818A1 Impregnation agent for cellulosic material
08/1982
08/31/1982US4347376 Method of making and polymerizing perfluoroalkylene acetylene compounds
08/31/1982US4347368 3-Substituted-6-substituted-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
08/31/1982US4347367 Antibiotics
08/31/1982US4347360 Ring open nucleoside analogues
08/31/1982US4347358 Bromo-substituted deacetoxycephalosporins
08/31/1982US4347183 Reacting a 4-substituted azedidin-2-one with an acid halide; reacting the product with a trialkyl phosphite
08/25/1982EP0058632A1 (13E)-(8R,11R,12R)-11,15-dihydroxy-16,19-dimethyl-9-oxo-13,18-prostadienoic acids and their salts, their preparation and pharmaceutical compositions
08/25/1982EP0058317A1 Process for the preparation of 2-penem compounds
08/24/1982US4346096 Antitumor and immunosuppressive 4-carbamoyl imidazolium-5-olate derivatives and pharmaceutical composition thereof
08/24/1982US4346041 Anticoagulant carbacyclins
08/24/1982CA1130278A1 Production of cephalosporins
08/18/1982EP0057858A2 Process for the preparation of aromatic silanes
08/18/1982EP0057846A1 Pyrrolidine derivative, process and intermediates for its preparation and medicaments containing it
08/17/1982US4345088 Preparation of alkoxyaminohydridosilanes
08/17/1982US4345084 Antihistamines, antiallergens
08/17/1982US4344885 Intermediate for the preparation of thienamycin
08/17/1982US4344860 Stabilization of silicates using salts of substituted nitrogen or sulfur containing siliconates
08/11/1982EP0057459A1 Platinum-styrene complexes as catalysts for hydrosilation reactions and a process for preparing the same
08/10/1982US4343815 Method for combating fungi and mites using certain triorganotin compounds
08/10/1982CA1129432A1 Exchange reaction preparation of hydrosilanes
08/10/1982CA1129431A1 Process of preparing trialkylsilyl esters of a perfluoroalkane sulfonic acid
08/10/1982CA1129430A1 Boron-silicon compounds suitable for use as hydraulic fluids
08/03/1982US4342771 Hypoglycemic 5-substituted oxazolidine-2,4-diones
08/03/1982US4342659 Video disc lubricants
08/03/1982CA1128922A1 Video disc lubricants
07/1982
07/27/1982US4341908 By intramolecular cyclization of a hologen containing cyclohexane
07/27/1982US4341710 Hypotensive agents
07/27/1982US4341706 Process for the preparation of carbapenem antibiotics
07/27/1982US4341705 Thienamycin derivatives
07/21/1982EP0056119A1 Substituted diphenyl ethers, herbicides containing them and their use as herbicides
07/20/1982US4340629 High density information disc
07/13/1982US4339581 Waterbased paints
07/13/1982US4339392 Process for reducing metallic halides in the vapor phase by means of solid organomagnesium compounds and catalytic components resulting therefrom
07/13/1982US4339388 Synthesis of periplanone-B
07/13/1982CA1127656A1 Process for increasing the molecular weight of silicon compounds
07/12/1982EP0048262A4 Process for treating silicon particles within a silicon reactor system.
07/06/1982US4338457 Composition and process
07/06/1982US4338454 Pentachlorophenyl 3-(triethoxysilyl) propyl ether
07/06/1982US4338377 Sulfonato-organosilanol compounds and aqueous solutions thereof
07/06/1982US4338252 1-Descarboxy-1-ketoester (ketoacid)-prostaglandins
07/06/1982US4338122 Biocidal 2-aryl-1,3-cyclopentanedione compounds and alkali metal and ammonium salts thereof
06/1982
06/30/1982EP0054971A1 1-Carba-6-(1-hydroxyethyl)-2-carbonyl-penem-3-carboxylic acid, process for preparing and pharmaceutical compositions comprising the same
06/30/1982EP0054917A2 6- and 4-Substituted-1-azabicyclo(3.2.0)heptan-3,7-dione-2-carboxylates
06/30/1982EP0054753A1 Polyprenyl composition or compounds and process for the production thereof
06/30/1982EP0054748A2 Process for the preparation of aqueous solutions of cationic organosilicium compounds
06/30/1982EP0054668A2 Process for the preparation of iodo-organyl-alkoxy silanes
06/29/1982US4337348 Sensitizers for photocuring polysiloxanes
06/29/1982US4337205 Nitrogen containing alkoxysilane and process for its production
06/29/1982US4337168 Alkoxysilane cluster emulsions and their preparation
06/29/1982CA1126749A1 Polyalkoxy-bis(trialkoxysiloxy)-silane
06/29/1982CA1126748A1 Organotin mercaptoalkanol esters and alkoxides containing sulfide groups
06/24/1982WO1982002043A1 1-sulfo-2-oxoazetidine derivatives and process for their preparation
06/24/1982WO1982002042A1 Azetidine derivatives and process for their preparation
06/23/1982EP0054516A2 Tricyclohexyl tin imides, process for their preparation and their use as pesticides
06/23/1982EP0054442A1 Thienopyridinone derivatives, process for their preparation and their therapeutical use
06/23/1982EP0054426A2 Improvements in or relating to siloxanes
06/22/1982US4336395 Process for preparing (aminomethyl) phenyl-ethyldimethylmethoxysilane
06/22/1982US4336381 Antitumor agents
06/22/1982US4336251 Medicaments containing an organosilicon compound
06/22/1982US4336193 Process for preparing vitamin D-lactones
06/22/1982US4336084 Method for making primer constituents
06/16/1982EP0053893A1 Derivatives of clavulanic acid, their preparation and their use
06/16/1982EP0053816A1 1-Sulfo-2-oxoazetidine derivatives, their production and use
06/16/1982EP0053815A1 2-Oxoazetidine derivatives, their production and use
06/15/1982US4335043 Substituted N-methylene derivatives of thienamycin
06/15/1982CA1125780A2 Process for making alpha-omega-diacyloxysiloxanes
06/10/1982WO1982001873A1 1-sulfo-2-oxoazetidine derivatives and process for their preparation
06/10/1982WO1982001872A1 Azetidine derivatives and process for their preparation
06/10/1982WO1982001871A1 Process for preparing a 1-sulfo-2-oxoazetidine derivative
06/09/1982EP0053387A1 Method of preparing 1-sulfo-2-oxoazetidine derivatives and intermediates therefor
06/08/1982US4333881 Reaction with group 2a, 3 or 4 metals or with manganese; polymerization catalysts
06/08/1982US4333868 Phosphite ester stabilizers
06/08/1982CA1125284A1 Intermediates for the synthesis of ( )-4-demethoxydaunorubicin
06/01/1982US4332957 Phenoxyalkoxy silanes
06/01/1982US4332956 From chlorosilanes
06/01/1982US4332654 Photoactivated catalytic hydrosilylation of carbonyl compounds
06/01/1982CA1124740A1 Catalyzed redistribution of alkyltin halides
06/01/1982CA1124736A1 Silicon-modified phthalic acid derivatives
05/1982
05/27/1982WO1982001650A1 Biologically active heterobicyclic hydroximidates and thiolhydroximidates and carbamate ester derivatives thereof
05/26/1982EP0052204A1 Prostacyclin analogs of the 1 series and related analogs
05/25/1982US4331802 Organometallic reagents and their use in the synthesis of cardenolides and isocardenolides
05/25/1982US4331797 Curing hydrophilic coating
05/25/1982CA1124258A1 Direct esterification to monomeric and oligomeric silicic acid alkyl esters
05/25/1982CA1124247A1 Pyrrolidine derivatives
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