Patents for C07F 9 - Compounds containing elements of the 5th group of the periodic system (55,377)
03/1999
03/02/1999CA1340412C Fungicides
02/1999
02/25/1999WO1999009041A2 Solution phase synthesis of oligonucleotides
02/25/1999WO1999009040A1 Method of manufacturing phosphine compound
02/25/1999WO1999009039A1 Method for producing glufosinates and intermediate products for the same
02/25/1999WO1999009038A1 Production of polyorganophosphazenes
02/25/1999WO1999009037A1 Phospholipid analogue compounds
02/25/1999WO1999009036A1 Blocked mercaptosilane coupling agents for filled rubbers
02/25/1999WO1999008688A1 Phosphazole-containing nucleoside analogs, related compounds, pharmaceutical compositions thereof, and their use in in vitro medicinal treatments
02/25/1999WO1999008685A1 Phosphono-carboxylate compounds for treating amyloidosis
02/25/1999DE19737446A1 Preparation of phosphonic acid derivatives
02/25/1999DE19736609A1 Production of ruthenium-alkylidene complexes
02/25/1999DE19736541A1 Use of cyclic phosphonic acid ester(s)
02/25/1999DE19736125A1 Preparation of phosphinyl-butyric acid derivatives
02/25/1999DE19735776A1 New neutral or cationic phospholipid analogues
02/25/1999CA2300874A1 Solution phase synthesis of oligonucleotides
02/25/1999CA2297030A1 Production of polyorganophosphazenes
02/24/1999EP0897926A1 Mononuclear and polynuclear transition metal complexes with pentalene ligands bound to single metal atoms
02/24/1999EP0897917A1 Compounds for use in the preparation of antiretroviral enantiomeric nucleotide analogs
02/24/1999EP0897556A1 Silver-halide recording material with improved storage stability to produce negatives with ultrahard-gradation contrast
02/24/1999CN1209133A Phospholipid derivatives of phosphono-carboxylic acids, prodn. and use as antiviral
02/24/1999CN1209069A Covalent lipit-phosphono-carboxylic acid conjugates and application thereof as antiviral medicaments
02/24/1999CN1208567A Method for prodn. of phospholipid by using hydrated oil foot
02/23/1999US5874640 Separating one or more phosphorus acidic compounds from reaction product fluid containing said one or more phosphorus acidic compounds, and a metal-organophosphorus ligand complex catalyst comprising treating product with buffer
02/23/1999US5874629 Chiral bisphosphines
02/23/1999US5874628 Method for preparation of tertiary phosphines via nickel-catalyzed cross coupling
02/23/1999US5874612 Reacting aminomethanephosphonic acid with glyoxylic acid in an aqueous or aqueous/organic medium comprising formic acid; chemical condensation; reductive alkylation
02/23/1999US5874577 Method for the preparing 9-12-(Diethoxyphosphonomethoxy)ethyl!adenine and analogues thereof
02/23/1999US5874573 Cyclic amine derivatives
02/23/1999US5874553 Phosphonomonoester nucleic acids, process for their preparation, and their use
02/23/1999US5874552 For solid state oligonucleotide synthesis
02/23/1999US5874530 Cyclic depsipeptide sulfonylation, sulfenylation and phosphorylation process
02/23/1999US5874511 Polymers of controlled molecular weight and end-group functionality
02/23/1999US5874494 Deterioration stabilizer for thermoplastic resin; oxidation resistance, discoloration inhibition, heat resistance, crosslinking inhibition
02/23/1999US5874473 Substituted cycloalkanecarboxylic acid derivatives as matrix metalloprotease inhibitors
02/23/1999US5874460 1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents
02/23/1999US5874432 Saccharin derivatives useful as proteolytic enzyme inhibitors and compositions and method of use thereof
02/23/1999CA2133594C Process of preparing etoposide phosphate and etoposide
02/23/1999CA2102632C Soil treating composition and method of applying same
02/18/1999WO1999008299A1 Nonaqueous electrolyte for electrical storage devices
02/18/1999WO1999007715A1 Method for producing aluminium salts of cyclic phosphinic acid
02/18/1999WO1999007714A1 Phosphocholines of retinoids
02/18/1999WO1999007673A1 Anionic alkoxylate surfactant
02/18/1999WO1999007668A1 Non-steroidal ligands for the estrogen receptor
02/18/1999WO1999007469A1 Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
02/18/1999CA2299321A1 Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
02/17/1999EP0896540A1 Use of phosphonic acid esters for the treatment of functional disorders of the brain and depression
02/17/1999CN1208419A 磷脂组合物 Phospholipid composition
02/17/1999CN1208399A Water soluble tri-substituted 1,2-dioxetane compounds having increased storage stability, synthetic processes and intermediates
02/17/1999CN1208042A Preparation of dichloro pentaerythritol phosphite
02/17/1999CN1208041A Ascorbic acid derivative
02/17/1999CN1042134C Lipophilic surfactant-yolk phospholipid and its producing process
02/17/1999CN1042102C 羰基化催化剂体系 The carbonylation catalyst system
02/16/1999US5872357 Mass spectrometry calibration using homogeneously substituted fluorinated triazatriphosphorines
02/16/1999US5872293 Separating ammonium chloride from N-hydrocarbylphosphoric triamide or N-hydrocarbylthiophosphoric triamide
02/16/1999US5872279 Bis(1,1,3,3-tetramethylbutyl) phosphinic acid compound, a production method thereof and an extracting agent
02/16/1999US5872273 Chiral diphosphine compound intermediate for preparing the same transition metal complex having the same diphosphine compound as ligand and asymmetric hydrogenation catalyst
02/16/1999US5872272 Polydimethylsiloxanes with phosphate salts
02/16/1999US5872003 DNA sequencing by mass spectrometry via exonuclease degradation
02/16/1999US5871667 Inhibiting ferrous metal corrosion by aqueous ammoniate solutions
02/16/1999CA2083386C Phosphorous prodrugs
02/11/1999WO1999006418A1 Selective synthesis of organodiphosphite compounds
02/11/1999WO1999006417A1 Process for the preparation of [2-((8,9)- dioxo-2,6-diazabicyclo [5.2.0]-non-1(7)-en-2-yl)-ethyl] phosphonic acid
02/11/1999WO1999006416A1 Selective synthesis of organodiphosphite compounds
02/11/1999WO1999006359A1 Improved hydrocyanation process
02/11/1999WO1999006358A1 Hydrocyanation processes and multidentate phosphite ligand and nickel catalyst compositions therefor
02/11/1999WO1999006357A1 Hydrocyanation of diolefins and isomerization of nonconjugated 2-alykl-3-monoalkenenitriles
02/11/1999WO1999006355A1 Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
02/11/1999WO1999006345A1 Improved process of preparation of linear aldehydes
02/11/1999WO1999006340A2 Sulfonylamino substituted hydroxamic acid derivatives as metalloprotease inhibitors
02/11/1999WO1999006146A2 Supported diols and supported bis(phosphorus) ligands
02/11/1999WO1999006062A1 Cyclic peptide antifungal agents
02/11/1999WO1999005914A1 Process and compositions promoting biological effectiveness of exogenous chemical substances in plants
02/11/1999WO1998045336A3 Method for preparing (co)polymers by metal-free anionic polymerization
02/11/1999WO1998040420A3 Catalyst compositions for the polymerization of olefins
02/11/1999WO1998029106A3 Method for preparing cyanophosphonate derivatives from phosphoric anhydride and cyanide
02/11/1999DE19734246A1 Verfahren zur Herstellung von Aluminiumsalzen cyclischer Phosphinsäuren A process for preparing aluminum salts of cyclic phosphinic acids
02/11/1999DE19727351C1 Verfahren zur Herstellung von Phosphoniumphenolaten A process for preparing phosphonium
02/11/1999CA2301184A1 Cyclic peptide antifungal agents
02/11/1999CA2298617A1 Acyclic metalloprotease inhibitors
02/11/1999CA2297749A1 Process and compositions promoting biological effectiveness of exogenous chemical substances in plants
02/11/1999CA2291693A1 Improved process of preparation of linear aldehydes
02/11/1999CA2291443A1 Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
02/10/1999EP0895997A1 Process for the preparation of phosphonium salts
02/10/1999EP0895811A1 Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
02/10/1999EP0837834A4 Formic acid and formaldehyde destruction in waste streams
02/10/1999CN1042031C Quaternary nitrogen-contg. phosphonate compounds, pharmaceutical compositions and use thereof
02/10/1999CN1042027C Fungicidal 1,2,4-triazoles
02/09/1999US5869722 Reacting a phosphinic acid derivative with aluminum chloride in specified ratio of reactants; flame retardants
02/09/1999US5869705 Enzyme-activated 1,2-dioxetanes
02/09/1999US5869699 Stable dioxetane bearing a spiroadamantane stabilizing group and aryloxy moiety, with a protecting group that can be removed by an enzymatic or chemical trigger; kit for use in assays requiring high light intensity, detection sensitivity
02/09/1999US5869698 1,2-dioxetane compounds as chemiluminescent labels for organic and biological molecules
02/09/1999US5869668 Processes for preparing L!- or D!-homoalanin-4-yl-(methyl) phosphinic acid and salts thereof by racemate resolution
02/09/1999US5869659 Microbiocides
02/09/1999US5869651 Hydrazide derivatives of polyamides and their medical use as chelating agents
02/09/1999US5869516 4-(arylaminomethylene)-2,4-dihydro-3-pyrazolones
02/09/1999US5869469 Modulating amyloid deposition
02/09/1999US5869468 Treating glaucoma
02/09/1999US5869467 Viricides
02/09/1999US5869338 Contacting mammalian cells with an aminoalkylphosphorothioate or an associated aminoalkylphosphorothioate metabolite in an amount effective to modulate gene expression in said mammalian cells.
02/09/1999US5869026 Tripodal carboxamide ligands for MRI contrast agents