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 9 - Compounds containing elements of the 5th group of the periodic system
Patents for C07F 9 - Compounds containing elements of the 5th group of the periodic system (55,377)
09/1991
09/27/1991CA2038925A1 Indole derivatives, their production and use
09/26/1991DE4008988A1 Phosphonium salt use to prevent nitrate efflorescence - useful for treating concrete, brickwork, mortar and stone
09/25/1991EP0448006A2 Process for the preparation of acylales
09/25/1991EP0447544A1 Novel onium salts and the use thereof as photoinitiators.
09/25/1991CN1014058B Process for preparation of 2-pyrrolidone derivative
09/24/1991US5051533 Prophosphatrane compounds as proton abstracting reagents
09/24/1991US5051532 N,N-bis-phosphonomethyl taurine N-oxide and water-soluble salts thereof
09/24/1991US5051531 Antioxidant-peroxides
09/24/1991US5051525 Selective hydrolysis of nitriles to form amides
09/24/1991US5051524 Substituted propane-phosphinic acid compounds
09/24/1991US5051413 Unsaturated amino acids
09/24/1991US5051411 A method of achieving an immunosuppressive effect
09/24/1991CA1289570C 1,1,2-triaryl-1-alkene derivatives
09/24/1991CA1289569C Diphosphonic acid derivatives, processes for the preparation thereofand pharmaceutical compositions containing them
09/23/1991CA2012926A1 Preparation of ascorbic acid 2-phosphate and of 5,6- isopropylideneascorbic acid and potassium magnesium l-ascorbate 2-phosphate as an advantageous salt of l-ascorbic acid 2-phosphate
09/22/1991WO1991014694A1 Chiral catalysts and epoxidation reactions catalyzed thereby
09/19/1991WO1991013895A1 Method for preparing derivatives of ascorbic acid
09/19/1991WO1991013893A1 Preparation of n-phosphonomethylglycin by oxidation of n-phosphonomethyliminodiacetic acid
09/19/1991WO1991013639A1 Method of improving the ocular haemo and biocompatibility of synthetic polymers
09/19/1991DE4107829A1 New diaza-phosphorine derivs. active against ectoparasites - e.g. helminths, esp. nematodes, cestodes and trematodes infecting warm blooded animal
09/18/1991EP0447164A1 Heterocyclic compounds
09/18/1991CN1054592A Process for preparing pyrimidinetrione derivatives
09/17/1991US5049691 Process for transhalogenating a halophosphorous compound with anhydrous hydrogen fluoride
09/17/1991US5049554 Phosphorous substituted tetrazolinones and insecticidal use thereof
09/17/1991US5049552 Compositions containing hexadecylphosphocholine and use thereof
09/17/1991US5049485 Photographic silver halide material comprising gold compound
09/17/1991CA1289145C Hydroxyphosphono carboxylic acids
09/17/1991CA1289141C Process for the production of high energy material
09/15/1991WO1991013891A1 Acyl phosphate esters and modification of proteins therewith
09/13/1991WO1991013894A1 Method for the synthesis of trisodium phosphonoformate hexahydrate
09/13/1991WO1991013873A1 Heterocyclic compounds
09/13/1991CA2078147A1 Heterocyclic compounds
09/11/1991EP0446175A2 Mixture of photoinitiators
09/11/1991EP0445843A2 Process for the preparation of cyclopropanecarboxylic acid derivatives substituted at position 3 by a saturated halogenated chain
09/11/1991EP0445299A1 Inositol derivative and production thereof
09/11/1991EP0445243A1 A method of preparing monothiophosphoric acid by sulfurizing a phosphite in the presence of an amide.
09/11/1991EP0445201A1 Nucleoside analogues
09/11/1991CN1054421A 3-(substituted phenyl) pyrazole derivates, their salts, herbicides obtained from them and process for preparation derivates and salts
09/11/1991CN1013857B Process for preparation of diphenyl oxide compounds with insecticidall activity
09/10/1991WO1991013892A1 New organic derivative of a metal with a phospholipid structure, use of this derivative as a biomediator, process for isolating this derivative and pharmaceutical compositions containing it
09/10/1991US5047579 Catalytic oxidation of n-phosphonomethyliminodiacetic acid; molybdenum and metabisulfite catalysts
09/10/1991US5047578 Novel phosphonic acid compounds and method of preparation
09/10/1991US5047567 Heteropolyoxo vanadium compounds containing molecular anions and their structure
09/10/1991US5047566 React with chelates to give intense, dark colored images; thermography
09/10/1991US5047565 Mononuclear and multinuclear phosphido, arsenido, and stibido complexes of aluminum, gallium and indium
09/10/1991US5047557 Alcohol, amine intermediates
09/10/1991US5047554 3-substituted-2-oxindole derivatives
09/10/1991US5047550 Pesticides
09/10/1991US5047535 For production of multilayer films
09/10/1991US5047533 Acyclic purine phosphonate nucleotide analogs
09/10/1991US5047527 Process for the preparation of monofunctionalized cyclic tetramines
09/10/1991US5047519 Chain Terminating Substrates For DNA Sequencing
09/10/1991US5047458 Melamine salts of alkyl acid phosphates as flame retardants for polymers
09/10/1991US5047270 Coated resin molded-article
09/10/1991US5047246 Direct compression cyclophosphamide tablet
09/10/1991US5047223 Separation of phosphoric acid from aqueous solutions of thiamine phosphates
09/10/1991US5047079 N-Phosphonomethyl-N-carboxymethyl Salt, Surfactant
09/10/1991CA2077645A1 Organic derivative of a metal with a phospholipid structure, use of this derivative as a biomediator, process for isolating this derivative and pharmaceutical compositions containing it
09/10/1991CA2037769A1 Photoinitiator mixtures
09/10/1991CA1288779C Process for preparing a s-substituted phosphorochloridothiolate
09/10/1991CA1288777C N-fluoropyridinium salt and process for preparing same
09/05/1991WO1991013074A2 Transition metal catalyst composition for olefin polymerization
09/05/1991WO1991013073A1 Fungicidal compositions containing benzyl-tris(aryl)phosphonium salts
09/05/1991WO1991012822A1 Preparations for mr diagnosis
09/04/1991EP0444930A1 Compounds containing 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl and catalytic metal complexes thereof
09/04/1991EP0444749A1 Fungicidal compositions containing benzyl-tris(aryl) phosphonium salts
09/04/1991EP0444533A2 Quinoline and pyridine anchors for HMG-CoA reductase inhibitors
09/04/1991EP0444532A1 Phosphorus-containing HMG-CoA reductase inhibitors, new intermediates and method
09/04/1991EP0444208A1 Lipid a monosaccharide analog
09/03/1991US5045632 Catalyst for reaction of epoxy resins with carbonates and esters
09/03/1991US5045564 Calcium channel antagonists
09/03/1991US5045557 Imidazable fungicides and use thereof
09/03/1991US5045537 Hydrophilic renin inhibitors, their preparation and use
09/03/1991US5045302 Ligands and cationic complexes thereof with technetium-99m
09/03/1991US5045106 3-phenoxypyrazole
09/03/1991CA2036407A1 Phosphorus-containing hmg-coa reductase inhibitors, new intermediates and method
08/1991
08/28/1991EP0443983A1 Acyl compounds
08/28/1991EP0443923A1 New aminophosphine-phosphinites, their process and their use for enantio-selective reactions
08/28/1991EP0443739A1 Method for safe handling of arsenic and phosphorous compounds
08/28/1991EP0443626A2 Electrophotographic photosensensitive member
08/28/1991EP0443351A2 Latent,curable catalyzed mixtures of epoxy-containing and phenolic hydroxyl-containing compounds containing compounds or complexes formed from contacting organic phosphines or arsines with weak nucleophilic acids
08/28/1991EP0443059A1 3-(Substituted phenyl)pyrazole derivatives, salts thereof, herbicides therefrom, and process for producing said derivatives or salts
08/28/1991CN1054083A Phosphonite compounds
08/28/1991CN1054069A Improvement method for synthesis of phosphoric acid diester
08/27/1991US5043510 Aqueous alkylation process
08/27/1991US5043475 Oxidation of N-phosphonomethyliminodiacetic acid with peroxide and metal catalyst of iron, zinc, aluminum, vanadium and copper
08/27/1991US5043474 Optically active rhodium complexes of 3,4-bis(diarylphosphino)pyrrolidines and their use for the preparation of phosphinothricin by asymmetric hydrogenation
08/27/1991US5043465 Organic phosphorus compounds complexed to boron, their preparation and applications
08/27/1991US5043457 2(5H)-furanones substituted in the 3 position, as Ca2+ channel antagonists and anti-inflammatory agents
08/27/1991US5043330 Phenol substituted gem-diphosphonate derivatives, process for their preparation and pharmaceutical compositions containing them
08/27/1991US5043323 Complex compounds of bioflavonoids with phospholipids, their preparation and use, and pharmaceutical and cosmetic compositions containing them
08/27/1991US5043273 Phosphorylated glycosidase inhibitor prodrugs
08/27/1991US5043099 Mono- and di-substituted (diphosphonoalkylamino methyl)-4-hydroxybenzenesulfonic acid
08/27/1991CA2036417A1 Quinoline and pyridine anchors for hmg-coa reductase inhibitors
08/27/1991CA1288109C Surfactant
08/27/1991CA1288108C Process for preparing phosphonitrile compound having substituted hydroxyl group
08/27/1991CA1288107C Leukotriene antagonists
08/27/1991CA1288098C 4-(guanin-9-yl)butanals and their 3-oxa, 3-thia and 2-ene derivatives having antiviral and antitumor activity
08/22/1991WO1991012256A1 Process for preparing l-alpha-glycerylphosphoryl-d-myoinositol and its salts
08/22/1991DE4004496A1 New 3-aryl-pyrrolidine -2,4-di:one deriv(s) - useful as insecticides, acaricides and herbicides, esp. effective against tetranychus urticae
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