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)
03/1991
03/28/1991DE4029466A1 New fused imidazole cpds. - useful as herbicides
03/28/1991DE4029444A1 New plant growth regulating compsns. - contain phosphonyl enamine cpds.
03/28/1991CA2026134A1 Polyadducts of alkylene oxide and styrene oxide with aryl alkanols
03/27/1991EP0419327A1 Amino acid derivatives, method for their preparation and their therapeutic application
03/27/1991EP0419264A2 Aminophosphinates and polymers thereof and their use in detergent compositions
03/27/1991EP0419048A2 Substituted pyrimidinones as angiotensin II antagonists
03/27/1991EP0418863A2 NMDA antagonists
03/27/1991EP0418814A2 Isoprenoid phosphinylformic acid squalene synthetase inhibitors and method for preparing the same
03/27/1991EP0418292A1 Phosphoramides useful as antitumor agents
03/27/1991CA2026038A1 4-substituted 2-aminoalk-3-enoic acids
03/26/1991US5003108 Using a tetraalkylammonium or phosponium catalyst for the reaction of phosphine and an alkyl halide in the presence of an alkali hydroxide
03/26/1991US5003098 Administering a Myo-Inositol Triphosphate
03/26/1991US5003093 Process for making alkyl arsine compounds
03/26/1991US5003092 Forming complexes which are precursors for semiconductors
03/26/1991US5003065 Compounds and process for measuring c-reactive protein
03/26/1991US5003029 Flame resistant polyester from di aryl-di(hydroxyalkylene oxy)aryl phosphine oxide
03/26/1991US5002937 Diphosphonic acid compounds and use for calcium metabolism disorders
03/26/1991US5002689 Heat stable, soluble stabilizers
03/26/1991US5002674 Multifunctional lubricant additives and compositions thereof
03/26/1991CA1282073C Process for producing thiotepa
03/21/1991WO1991004259A1 Lipid a monosaccharide analog
03/21/1991WO1991003544A1 Novel hydrolytic enzyme inhibitors and substrates and assays, methods and kits embodying same
03/21/1991WO1991003479A1 Synthesis of stable, water-soluble chemiluminescent 1,2-dioxetanes and intermediates therefor
03/21/1991WO1990015043A3 Perfluorovinyl compounds
03/21/1991DE3930130A1 Neue amidingruppen-haltige diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel New amidine-containing diphosphonic acid derivatives, process for their production and pharmaceutical compositions containing them
03/21/1991CA2025718A1 Aminophosphinates
03/20/1991EP0418064A2 Naphthalene and tetrahydronaphthalene gem-diphosphonate derivatives
03/20/1991EP0417653A1 3-(1-Substituted-4-piperazinyl)-1H-indazoles, a process for their preparation and their use as medicaments
03/20/1991EP0417604A2 Process for preparing riboflavin-5'-phosphate and its sodium salt
03/20/1991EP0417558A2 S-haloalkyl(di)(tri)(thio)phosphoric(phosphonic)acid(amide) esters
03/20/1991EP0417490A2 Phosphoric acid esters, process for their preparation and use as dispersing agent
03/20/1991EP0417410A2 Alkenyl-phosphonic- and phosphinic acid esters, process for their preparation, there use and prepared hydrogels using them
03/19/1991US5001250 Purification of bidentate organophosphorous extractants
03/19/1991US5001249 Catalytic process for preparing dialkyl phosphorodithioic acids
03/19/1991US5001123 2,5-diaryl tetrahydrofurans and analogs thereof as PAF antagonists
03/19/1991US5000880 Novel process for producing phosphatidylcholine derivatives
03/19/1991CA2023763A1 Isoprenoid phosphinylformic acid squalene synthetase inhibitors and method
03/16/1991CA2023936A1 Diol sulfonamide and sulfinyl renin inhibitors
03/15/1991CA2025268A1 Compounds
03/13/1991EP0416815A2 Constrained geometry addition polymerization catalysts, processes for their preparation, precursors therefor, methods of use, and novel polymers formed therewith
03/13/1991EP0416689A2 Acyloxymethyl esters of bisphosphonic acids as bone resorption inhibitors
03/13/1991EP0416401A2 Use of derivatives of phospholipides as antiviral pharmaceuticals and phospholipides
03/13/1991EP0416373A2 Amino acid derivatives
03/13/1991EP0416038A1 Novel chemiluminescent fused polycyclic ring-containing 1,2-dioxetanes and assays in which they are used.
03/13/1991EP0416033A1 Macrocyclic chelates and methods of use thereof.
03/13/1991EP0416000A1 Polysulfonic acids
03/13/1991CN1049848A New preparation process of phosphotriaromatic ester
03/13/1991CN1049847A Process for preparation of phosphonomethylthioethoxypurines having antiviral activity
03/12/1991WO1991003161A1 Bioherbicide combining chemical agents and bacterial plant pathogens
03/12/1991US4999437 Reacting ascorbic acid with phosphorus oxychloride in the presence of a tertiary amine
03/12/1991US4999393 Phosphonite compound and synthetic resin composition
03/12/1991US4999356 1-phenyl-3-(1-piperazinyl)-1H-indazoles
03/12/1991US4999345 Sulfonamide derivatives and drugs obtained therefrom
03/12/1991US4999112 Removal of thiamine monophosphate from a solution of thiamine
03/12/1991US4999042 Phenyl oximino-acetate fungicides
03/12/1991CA2064762A1 Bioherbicide combining chemical agents and bacterial plant pathogens
03/12/1991CA2024996A1 3-(1-substituted-4-piperazinyl}-1h-indazoles, a process for their preparation and their use as medicaments
03/12/1991CA1281325C Benzofuran derivatives
03/10/1991WO1991003481A1 New diphosphonic acid derivatives containing amidine groups, process for preparing them and drugs containing these compounds
03/10/1991CA2066224A1 Amidine group-containing diphosphonic acid derivatives, processes for their preparation and medicaments containing these compounds
03/09/1991WO1991003480A1 Process for the preparation of methylenebisphosphonic acids
03/07/1991WO1991002526A1 Azabicyclo quinolone carboxylic acids
03/07/1991DE3928772A1 Sepn. of methane:phosphonic acid mono:alkyl ester(s) - from mixts. contg. unreacted methane:phosphonic acid, by distn. at reduced pressure in presence of polyethylene glycol di:methyl ether(s)
03/07/1991DE3928458A1 Prepn. of alkoxy-phosphoryl:oxy cpds. - useful as intermediates for antiviral(s), etc. comprises acid-catalysed reaction of acetal or ketal with phosphane
03/06/1991EP0415886A2 Aza compounds
03/06/1991EP0415488A2 7-Substituted HMG-COA reductase inhibitors
03/06/1991EP0415473A1 Process for preparing sulphophenyl carbonate esters
03/06/1991EP0414916A1 Phosphite compound and application thereof
03/06/1991EP0414894A1 Derivatives of trichlorophosphasohydrocarbons and insecticidal bactericidal, fungicidal, viricidal and ovocidal preparations based on them
03/06/1991EP0311619B1 Chelate ligands for low pressure hydroformylation catalyst and process employing same
03/06/1991CN1049665A Carboxylamide derivatives
03/06/1991CN1049654A N-(substituted benzyloxy) imine derivatives, process for production thereof
03/05/1991US4997968 Method of preparing monothiophosphoric acid by sulfurizing a phosphite in the presence of an amide
03/05/1991US4997952 N-pyrrolidonyl methyltriphenyl phosphonium salts and method for their preparation and use
03/05/1991US4997928 Fluorescent reagents for the preparation of 5'-tagged oligonucleotides
03/05/1991US4997822 Heterocyclic compounds having a 2-(2-(N,N-bis(2-chloroethyl)-diamidophosphoryloxy) ethyl) radical
03/05/1991US4997821 Phosphono-hydroisoquinoline compounds useful in reducing neurotoxic injury
03/05/1991CA2023099A1 Amino acid derivatives
03/05/1991CA1280884C Compositions for increasing hydrocarbon production from subterranean formations
03/05/1991CA1280873C Method of synthesizing amorphous group iiia-va compounds
03/01/1991WO1991003262A1 New cores for technetium radiopharmaceuticals
03/01/1991WO1991003227A1 Topical antiinflammatory compositions with minimal systemic absorption
03/01/1991CA2064189A1 Topical antiinflammatory compositions with minimal systemic absorption
03/01/1991CA2039732A1 Cores for technetium radiopharmaceuticals
03/01/1991CA2025347A1 Process for preparing sulphophenyl carbonate esters
03/01/1991CA2024248A1 7-substituted hmg-coa reductase inhibitors
03/01/1991CA2024137A1 Aza compounds
03/01/1991CA2024113A1 Substituted pyrimidinones as angiotensin ii antagonists
02/1991
02/28/1991DE3928291A1 Novel phosphorous acid aryl ester-amide(s) and amide-halide(s) - the amide(s) being prepd. from the amide-halide(s) and being useful as stabilisers for plastics
02/27/1991WO1991002738A1 Aryl ester amide halides of phosphonous acid, aryl ester amides of phosphonous acid, process for preparing them and their use to stabilize plastics
02/27/1991EP0414591A2 Use as additives of copper and zinc dithiophosphyldihydrocarbyl dithiophosphates
02/27/1991EP0414190A2 Phosphonate substituted amino or imino acids useful as antihypertensives
02/27/1991EP0414153A1 N-(substituted benzyloxy)imine derivatives, process for the production thereof, use thereof, and method of use thereof
02/27/1991EP0414102A2 Diols with different functions and polyurethane elastomers produced therefrom
02/27/1991EP0413762A1 Peptide analogs and their use as haptens to elicit catalytic antibodies
02/27/1991EP0413700A1 New alkylphosphono- and phosphoserines, method for preparing them, and pharmaceutical substances containing them
02/27/1991CN1049501A Azabicyclo quinolone carboxylic acids
02/27/1991CA2065406A1 Aryl halophosphoramidites, aryl phosphonamidites, processes for their preparation and their use for the stabilization of plastics
02/26/1991US4996326 Novel 2-(2-hydroxyphenyl)-benzotriazole derivatives, substituted by branched long chain alkyl groups containing ester moieties
02/26/1991US4996320 Thyroid inhibitors
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