Patents for C07F 9 - Compounds containing elements of the 5th group of the periodic system (55,377)
06/1991
06/11/1991US5023380 Monomer for thermoplastic resin
06/11/1991US5023376 Reduction of nitrosamine formation
06/11/1991US5023369 Process for producing N-phosphonomethylglycine
06/11/1991US5023358 Vanadyl organo-mineral compound, method for obtaining such a compound, pharmaceutical composition containing this organo-mineral compound
06/11/1991US5023285 Melt flow and color stabilizers for polymers
06/11/1991US5023248 Hydroglycemic agents, treatment of hyperketonemia and changes in lipid metabolism
06/11/1991US5023213 Transition metal bound to inorganic amide or imide ligand and acetylide ligand
06/11/1991US5023000 Oligomer-containing phosphate scale inhibitors
06/10/1991CA2030179A1 Process for the preparation of pure cyclic phosphoric acid diaryl esters
06/09/1991WO1991009040A1 Method for preparing sterically hindered aryl phosphites
06/09/1991CA2069619A1 Method for preparing sterically hindered aryl phosphites
06/09/1991CA2031755A1 Cyclic renin inhibitors
06/09/1991CA2031745A1 Cyclic renin inhibitors containing 2-substituted(3s, 4s)-4-amino-5-cyclohexyl-3-hydroxy pentanoic acid, 2-substituted (3s, 4s)-5-cyclohexyl-3,4-dihydroxy-pentanoic acid or 2 -substituted (4s, 5s)-5-amino-6- yclohexyl-4-hydroxyhexanoic acid or its analogs
06/09/1991CA2031735A1 Cyclic renin inhibitors containing 3(s)-amino-4-cyclohexyl-2(r)-hydroxy-butanoic acid or 4-cyclo-hexyl-(2r, 3s)-dihydroxybutanoic acid or related analogs
06/07/1991CA2031600A1 Removal of organic cations from polar fluids
06/05/1991EP0430807A1 Process for the preparation of halogeno-acetals from enamines
06/05/1991EP0430806A1 Process for the preparation of haloketals from enamines
06/05/1991EP0430579A2 Fluoroaliphatic-group-substituted esters and method of making the same
06/05/1991EP0430336A2 Process for the preparation of 4-O-phosphates of dopamine and dopamine derivatives
06/05/1991EP0430045A2 Ascorbic acid tocopheryl phosphate diesters for inhibition of Maillard's reaction
06/05/1991EP0429775A2 Carboxylic acid anhydride complexes and their preparation and use
06/05/1991EP0429726A1 Process for 2-(aminoalkylthio)carbapenems
06/05/1991EP0429618A1 Reactive compounds containing perfluorocyclobutane rings
06/05/1991EP0401366A4 Thermally stable and light stable flame retardant thermoplastic polyolefin and polystyren compositions
06/05/1991CA2031451A1 Imidazo¬1,2-a|pyridinylalkyl compounds for treatment of neurotoxic injury
06/04/1991US5021602 Monomers for condensation polymers
06/04/1991US5021595 Transition metal catalyst composition for olefin polymerization
06/04/1991US5021593 Ruthenium-optically active phosphine complex
06/04/1991US5021561 Complexes of iron or other metals with sulphonated derivatives of chitosan
06/04/1991US5021481 N-hydrocarbyloxy hindered amine light stabilizers with phosphorus moieties
06/04/1991US5021443 Noval benzimidazole and azabenzimiazole derivatives which are thromboxane receptor antagonists, their methods of preparation and pharmaceutical compositions in which they are present
06/04/1991US5021414 Phenol derivatives
06/04/1991US5021406 2-pyranone derivative and process for production thereof
06/04/1991US5021393 Stable quinonediimine dyes
06/04/1991US5021236 Method of enhancing NMR imaging using chelated paramagnetic ions bound to biomolecules
06/04/1991US5021175 Additives to lubricating oils having extreme pressure, antiwear and antioxidant effects, process for preparation thereof and lubricating compositions containing said additives
06/04/1991US5021078 Post and preemergence control of annuals, perennials and aquatic plants
06/02/1991CA2031249A1 Process for producing halogenoacetals from enamines
06/02/1991CA2031245A1 Process for producing halogenoacetals from enamines
06/02/1991CA2031241A1 Intermediates, process for the preparation thereof and their use for the synthesis of vitamins a and e
05/1991
05/30/1991WO1991007382A1 Substituted semicarbazone arthropodicides
05/30/1991WO1991007092A1 Poly(alkyl and alkenyl phosphate)s and their thiophosphate and selenophosphate derivatives as antiviral agents
05/29/1991EP0428706A1 Perfluorovinyl compounds.
05/29/1991EP0387342A4 Purification of stable water-soluble dioxetanes
05/29/1991CA2004125A1 Phosphonate reagent compositions and methods of making same
05/28/1991WO1991007911A1 Mri image enhancement of bone and related tissue using complexes of paramagnetic cations and polyphosphonate ligands
05/28/1991US5019651 Reacting 4-Aminobutyric Acid With Phosphorous Acid And Phosphorus Chloride
05/28/1991US5019565 Fungicidal pyridyl imidates
05/28/1991US5019432 Container for stabilized aqueous phosphoenolpyruvic acid
05/28/1991US5019284 Multifunctional lubricant additives and compositions thereof
05/28/1991US5019282 Organic ester, amide or amine salts of phosphorodithioate substitute carboxylic anhydrides as multifunctional additives
05/28/1991US5019153 Substituted pyridine herbicides
05/28/1991US5018577 Phosphinate inhibitor for scale squeeze applications
05/23/1991CA2030284A1 Process for the preparation of 4-0-phosphates of dopamine and dopamine derivatives
05/22/1991EP0428423A2 Aryloxy alkyl benzenes, processes for their preparation and pharmaceutical compositions containing them
05/22/1991EP0427925A2 Use of prophenytoin for preparing pharmaceutical preparations for treating stroke and cerebral ischemia
05/22/1991EP0272330B1 1,1,2-triaryl-1-butene derivatives
05/21/1991US5017717 Novel synthesis of difunctional halo organo noncarbon group IV main group element amides
05/21/1991US5017716 3-hydroxy-3-methylglutaryl-coenzyme a
05/21/1991US5017700 Coenzyme
05/21/1991US5017590 1,4-dihydropyridine-threonine compounds with cardiovascular activity
05/21/1991US5017306 Hydroxymethylphosphonic acid, di(phosphonomethyl)formal
05/21/1991CA1284320C 2-substituted-1,3-propylidenediphosphonate derivatives, and the process for their preparation
05/16/1991WO1991006688A1 Vapor depostion process for depositing an organo-metallic compound layer on a substrate
05/16/1991WO1991006548A1 Inhibitors of purine nucleoside phosphorylase
05/16/1991WO1991006301A1 L-alpha-glycerophosphoryl-d-myo-inositol for the treatment of peripheral neuropathies and of cerebropathies
05/16/1991CA2067755A1 L-alpha-glycerophosphoryl-d-myo-inositol for the treatment of peripheral neuropathies and of cerebropathies
05/15/1991EP0427708A1 Isocarbacyclin derivatives
05/15/1991EP0427224A1 Novel polycationic compound and bleach composition containing the same
05/15/1991CN1051361A Process for prodn. of 2-phosphated esters of ascorbic acid
05/15/1991CN1051312A Oligomerization catalyst to alpha-olefins
05/14/1991US5015678 Stabilizers derived from N-hydroxy hindered amines by Michael addition reactions
05/14/1991US5015635 Pesticidal S-(halogenoalkyl)-dithiophosphoric(phosphonic) acid esters
05/14/1991US5015473 Beta-lactamase inhibitors
05/14/1991US5015405 (Fluorinated phenoxy)(3-perfluoroalkylphenoxy)-cyclic phosphazenes
05/14/1991US5015402 Catalytic formation of complexes of metal phosphorodithioates, as additives for lubricants and compounds for wear resistance
05/12/1991WO1991007415A1 Process for obtaining phosphorous acid-bis-(2,4-di-tert.-butyl-phenyl) ester halides
05/09/1991CA2029433A1 Polycationic compound and bleach composition containing the same
05/08/1991EP0426020A2 Process for production of 2-phosphated esters of ascorbic acid
05/08/1991EP0425921A1 Benzimidazole derivatives, their production and use
05/08/1991EP0425920A2 Method for making octyloxy substituted diphenyl iodonium hexafluoro metalloid salts
05/08/1991EP0425577A1 Macrocyclic organic polyphosphonates
05/08/1991DE3936885A1 New di:alkyl aryl:methane-di:thio:carboxy-phosphonate(s) and salts - useful as radical deactivators for stopping radical polymerisation of diene(s) and vinyl aromatic cpds., etc.
05/07/1991US5013863 Learning enhancement
05/07/1991US5013850 4-ethyl and 4-ethenyl-5-hydroxy-2(5H)-furanones substituted on alpha carbon of the ethyl or ethenyl side chain with a long chain alkyl group and on the beta carbon with a polar group, as anti-inflammatory agents
05/07/1991US5013827 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
05/07/1991US5013759 Compounds and compositions having anti-inflammatory and analgesic activity
05/07/1991US5013725 Hypercalcemia inhibitors, antiinflammatory
05/07/1991US5013556 Lipids derivatized with polyoxyethylene glycol, drug delivery, antitumor agents
05/07/1991US5013465 Dithiophosphates
05/07/1991CA1283909C Piperidine compounds
05/07/1991CA1283906C .beta.-LACTAM COMPOUNDS AND PRODUCTION THEREOF
05/02/1991WO1991005761A1 Treatment of hiv infections and compounds useful therein
05/02/1991WO1991005558A1 Use of lecithin analogs as antiviral drugs as well as new compounds
05/02/1991EP0424465A1 Preparation and use of fluorescent benzothiazole derivatives.
05/01/1991CN1051036A Treatment of hiv infections and compounds useful therein
05/01/1991CA2028911A1 Process for production of 2-phosphated esters of ascorbic acid
05/01/1991CA2023392A1 Method for making octyloxy substituted diphenyl iodonium hexafluoro metalloid salts
04/1991
04/30/1991US5012018 Polyprenyl composition of compounds and process for the production thereof
04/30/1991US5012002 2,2'-bis(di-(m-tolyl)phosphino)-1,1'-binaphthyl