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)
05/1990
05/29/1990US4929393 1,4-Disubstituted-2,3,5,6-tetrahydroxy-1,4-diphosphorinanes and their oxides or sulfides
05/29/1990CA1269669A1 Phosphoric diesters
05/29/1990CA1269665A1 Amine dealkylation process
05/28/1990CA2003766A1 Phenylaliphatylaminoalkanediphosphonic acids
05/23/1990EP0369944A1 Substituted oxadiamino butanes
05/23/1990EP0369813A2 Anti-inflammatory furanones
05/23/1990EP0369812A2 Anti-inflammatory 5-hydroxy-2-furanones
05/23/1990EP0369811A2 Anti-inflammatory furanones
05/23/1990EP0369762A1 Pesticides
05/23/1990EP0369512A1 Oleum sulphonation process
05/23/1990EP0369511A1 Process for preparation of quaternary ammonium and phosphonium substituted carbonic acid esters
05/23/1990EP0369497A1 Manganese (II) chelates
05/23/1990EP0369409A1 Carbocyclic nucleosides and nucleotides
05/23/1990EP0369398A2 Polyphosphazene derivatives containing carbonyl groups suitable for photoreticulation processes
05/23/1990EP0369344A1 N-arylation of isatins
05/23/1990EP0369229A2 Process for the preparation of synthetic resins by the polyisocyanatepolyaddition process, and catalysts suited therefor
05/23/1990EP0369212A1 Derivatives of (hetero)aryloxynaphthalene, process, and (hetero)aryloxynaphthyl amines, and their use as herbicides
05/23/1990EP0369076A1 Process for preparation of trisubstituted sulfonium and sulfoxonium salts of N-phosphonomethylglycine
05/23/1990EP0368946A1 1,2-dioxetanes.
05/23/1990EP0368934A1 Gas and alcohol recovery process
05/23/1990CN1042359A Process for making glyphosate from n-phosphonomethyl-2-oxazolidone
05/23/1990CN1042358A Process for preparing n-phosphonomethyl-glycine
05/23/1990CA2003616A1 Herbicidal substituted pyrazoles
05/22/1990US4927960 Telomerization catalyst
05/22/1990US4927944 Enzyme inhibitor
05/22/1990US4927929 Melamine salts of alkyl acid phosphates
05/22/1990US4927925 Piperidine compounds and their use as thermal stabilizers
05/22/1990US4927814 Bone disorders
05/22/1990CA1269229A1 Method for prevention of phosphonate decomposition by chlorine
05/21/1990CA2003362A1 Substituted pyrazoles and their use as herbicides
05/21/1990CA2002873A1 Onium salts and the use thereof as photoinitiators
05/18/1990CA2003091A1 Substituted oxadiaminobutanes
05/17/1990WO1990005115A1 Phosphonic acids and their uses in separation
05/17/1990WO1990004918A2 Quaternary amine containing ether or ester lipid derivatives and therapeutic compositions
05/16/1990EP0368803A1 Lubricant compositions
05/16/1990EP0368165A2 Curable resin compositions
05/16/1990EP0368157A1 Corrosion inhibitor
05/16/1990EP0368154A1 Polyether bis-phosphonic acid compounds
05/16/1990EP0368153A1 Phosphonic acid compounds and the preparation and use thereof
05/16/1990CN1007981B Process for the preparation of organophosphorus compounds
05/16/1990CA2003052A1 Pesticides
05/16/1990CA2002641A1 Process for the preparation of quaternary ammonium and phosphonium substituted carbonic acid esters
05/16/1990CA2002640A1 Oleum sulphonation process
05/15/1990US4925874 Novel cyclopropane carboxylates
05/15/1990CA2002708A1 N-arylation of isatins
05/15/1990CA1269044A1 Inhibition of in vitro infectivity and cytopathic effect of htlv-iii/lav by 2'3'-dideoxyinosine, 2'3' - dideoxyguanosine, or 2'3' -dideoxyadenosine
05/14/1990EP0368946A4 1,2-dioxetanes.
05/14/1990EP0333758A4 Control of molecular weight and end group functionality of polymers.
05/10/1990CA2001252A1 Process for the production of plastics by the polyisocyanate polyaddition process and catalysts suitable for this process
05/09/1990EP0367580A2 Purification of phosphorus compounds
05/09/1990EP0367538A2 Stabilized phytic acid compositions
05/09/1990EP0367145A2 New process for the production of L-2-amino-4(hydroxymethyl-phospinyl)-butyric acid
05/09/1990EP0367110A1 1,4-diazepine derivative and its pharmaceutical use
05/09/1990EP0366821A1 Process for making glyphosate from N-phosphonomethyl-2-oxazolidone
05/09/1990CN1041947A Preparation of ionic phosphites and their use in homogeneous transition metal catalyzed process
05/09/1990CN1041946A Preparation of tetraaryl diphosphines
05/09/1990CN1041938A Prodrugs of antiinflammatory 3-acyl-2-oxindole-1-carboxamides
05/09/1990CA2001340A1 Polyether bis-phosphonic acid compounds
05/08/1990US4924024 Phosphorus-containing squalene synthetase inhibitors, new intermediates and method
05/08/1990US4924023 Phosphorylated inositols
05/08/1990US4924002 Novel process for the preparation of pyrazoles from isoxazoles
05/08/1990US4923996 Optically active rhodium complexes of 3,4-bis(diarylphosphino)pyrrolidines and their use for the preparation of phosphinothricin by asymmetric hydrogenation
05/08/1990US4923970 Substituted 1-(2-chloroethyl)-3-acyl-3-alkyltriazenes
05/08/1990US4923791 2-carbonamido or-ureido,5-acylamino-containing ballast-phenol high density; absorption spectra of visible red
05/08/1990US4923504 2-(2-Imidazolin-2-yl)pyridines and quinolines, and use of said compounds as herbicidal agents
05/08/1990CA2002326A1 Curable resin compositions
05/08/1990CA1268763A2 3-acylamino-2-oxo-1-azetidinyl esters of phosphonic acids, phosphoric acid and phosphoric acid esters
05/08/1990CA1268639A1 Solid, phytoactive compositions and methods for their preparation
05/03/1990WO1990004393A1 Prodrugs of antiinflammatory 3-acyl-2-oxindole-1-carboxamides
05/03/1990DE3836840A1 alpha , alpha -dichloroketones, process for their preparation and their use
05/02/1990EP0366469A2 Phosphorus containing enzyme inhibitors
05/02/1990EP0366189A2 Novel antimicrobial lactam-quinolones
05/02/1990EP0366084A1 Process for the treatment of quaternary onium salts and its application to the preparation of hexafluoropropylene oxide
05/02/1990EP0366059A2 Carbocyclic nucleoside analogs
05/02/1990CA2001975A1 Purification of phosphorus compounds
05/02/1990CA2001836A1 Process for preparing n-phosphonomethyl-glycine
05/01/1990US4922025 Reacting an olefin or diolefin with a phosphine
05/01/1990US4922013 Acetic acid, acetic anhydride
05/01/1990US4922012 Compositions of matter comprising dialkyl-(N,N-dialkylcarbamoylmethyl) phosphine oxides
05/01/1990US4922007 Process for preparing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid or salts thereof
05/01/1990US4922006 Process for the preparation of L-phosphinothricine (derivatives) and also of their alkyl esters
05/01/1990US4921992 Acrylamide, phosphorus acid, coupling
05/01/1990US4921991 Preparation of esters of the N-phosphonomethylglycine and the N-phosphonomethyl glycines
05/01/1990US4921990 Direct esterification of o-phosphoric acid
05/01/1990US4921985 Amine or quaternary ammonium salts, chemical intermediates for catalysts
05/01/1990US4921530 Certain 3,5-pyridine dicarboxylates, their thio analogues having herbicidal activity
05/01/1990CA1268469A1 Photoactive bithienyl pesticides
05/01/1990CA1268465A1 Isoxazolines useful in preparing furans
05/01/1990CA1268316A1 Crystalline zirconium phosphate and a method of preparing the same
04/1990
04/28/1990CA2001695A1 Phosphorous containing enzyme inhibitors
04/27/1990CA2001647A1 Process for the production of l-2-amino-4-(hydroxymethylphosphinyl)-butyric acid
04/26/1990DE3833977A1 Adducts of phosphonates and amines and their use for preventive fire protection
04/25/1990EP0365155A1 N-sulfenylated and N-acylated pyrazolines
04/25/1990EP0364996A2 Phosphono-hydroisoquinoline compounds useful in reducing neurotoxic injury
04/25/1990EP0364875A1 Riboflavin-4'5'-cyclo-phosphoric acid ester chloride, its preparation and use for the preparation of riboflavin-5'-phosphate (5'-FMN) or its sodium salt
04/25/1990EP0364554A1 Plant protecting agent
04/25/1990EP0248854B1 Novel bisphosphonic derivatives, a method for their production and a pharmaceutical composition
04/25/1990CN1041598A Phosphorous acid mixing ester (2,2,6,6-tetra methyl piperidine oxy hytrogen free radical) for polymerisation inhibitor and its industrial producing method
04/25/1990CA2001401A1 Quaternary amine containing ether or ester lipid derivatives and therapeutic compositions
04/25/1990CA2001318A1 Carbocyclic nucleoside analogs
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