Patents for C07F 5 - Compounds containing elements of the 3rd group of the periodic system (13,801)
03/1994
03/31/1994WO1994006737A1 Process for preparing felbamate, 2-phenyl-1,3-propanediol and intermediates
03/30/1994EP0589166A1 Process for the preparation of metal complexes with high coordination number and their use
03/23/1994EP0588652A1 Process for the preparation of 2-aryl-1,3-propanediols
03/23/1994EP0587555A1 A bifunctional dtpa-type ligand
03/22/1994US5296460 CVD method for forming Bi -containing oxide superconducting films
03/22/1994US5296433 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
03/22/1994US5296162 Liquid crystal element containing phthalocyanine derivative
03/17/1994WO1994005285A1 Metallo porphyrin compositions
03/17/1994CA2105411A1 Process for the preparation of 2-aryl-1,3-propanediols
03/16/1994EP0586665A1 Method of removing gel forming materials from methylaluminoxanes
03/15/1994US5294712 Process for the preparation of quinoline carboxylic acids
03/08/1994US5292946 In-situ preparation of diisopinocamphenyl chloroborane
03/08/1994US5292868 Chelating agents for attaching metal ions to proteins
03/03/1994WO1994004543A1 PROCESS FOR SYNTHESIZING A β-AMINOALKYLBORONIC ACID AND ESTER
03/03/1994WO1994004542A1 β-AMINOALKYL AND β-N-PEPTIDYLAMINOALKYL BORONIC ACIDS
03/01/1994US5290817 Antiinflammatory, antiallergenic agents
03/01/1994CA1327366C Non-aqueous process for the preparation of alumoxanes
02/1994
02/22/1994US5288885 Purification of tri-alkyl compounds of Group 3a metals
02/16/1994CN1023785C Synthesis of aluminium sodium hydride
02/15/1994US5286853 High cross-section for thermal neutrons; tumor specificity; stability; lack of toxicity; excretability
02/15/1994US5286850 Antibody DTPA-type ligand conjugates
02/15/1994US5286800 Olefin graft copolymers prepared using borane-containing olefin backbone polymers
02/08/1994US5284950 Process for the preparation of quinoline carboxyolic acids
02/08/1994US5284831 Boron neutron capture therapy
02/08/1994US5284594 Dialkylamine complexes of borated alkyl catechols and lubricating oil compositions containing the same
02/03/1994WO1994002456A1 Radioimaging and radiochemotherapy phenolic thioether amines and acyl derivatives thereof for use in diagnosing and treating pigmentation disorders
02/01/1994US5283371 Oxidation of 5-bromo-2-fluorophenyl borane to 5-bromo-2-fluorophenol; etherification using alkali metal phenoxide
02/01/1994US5283359 Chemical intermediates for arylethanolamines, such as albuterol
01/1994
01/26/1994EP0579802A1 Bicycle-polyazamacrocyclocarboxylic acid complexes, conjugates, preparation and use as contrast agents
01/26/1994EP0399030B1 Carbamate additives for lubricating compositions
01/25/1994US5281718 Reacting in one pot reaction 2,2-difluorobenzodioxole with an organometal compound or metal to form 4-metallo-2,2-difluorobenzodioxole, reacting with unsaturated nitrile, then with isocyanide
01/25/1994US5281578 Pharmaceutical gallium metal complex in mixture with carrier
01/20/1994WO1994001438A1 Process for the preparation of trialkyl compounds of group 3a metals
01/20/1994WO1994001413A1 Boronated compounds
01/20/1994WO1994001406A1 Contrast agents for mr diagnosis
01/20/1994WO1993021238A3 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
01/19/1994EP0579151A2 An internal junction organic electroluminescent device with a novel composition
01/18/1994US5280119 Heterocyclic amine attached to boron by a nitrogen-boron coordinated bond
01/12/1994EP0578067A1 Photochemical labeling of nucleic acids with europium-chelating reagents and their use in gene probe systems
01/11/1994US5278330 Preparation of organoaluminum compounds and linear alcohols derived therefrom
01/11/1994US5278312 Tetrazoles
01/08/1994CA2099542A1 Photochemical labelling of nucleic acids with europium chelate reagents and their use in gene probe test systems
01/06/1994WO1994000459A1 Process for producing tetrakisfluorophenylborate
01/06/1994WO1994000423A1 Cross-coupling process of boric acids with halogenated compounds
01/05/1994EP0577020A1 Preparation of organoaluminum compounds and linear alcohols derived therefrom
01/05/1994EP0576695A1 Organo-aluminum hydroxyde compounds
01/04/1994US5276244 Separation of aluminum alkyls from olefins using modified inorganic membranes
01/04/1994US5276105 Polymer precursors for aluminum nitride
12/1993
12/30/1993CA2098236A1 Preparation of organoaluminum compounds and linear alcohols derived therefrom
12/28/1993US5274153 Continuous process for preparing aluminum alkyls and linear 1-olefins from internal olefins
12/28/1993US5274152 Method of preparation of sodium aluminum lactate
12/28/1993US5274113 Long wavelength chemically reactive dipyrrometheneboron difluoride dyes and conjugates
12/28/1993US5273686 Using an organic solution for reaction with an alpha olefin, as a reducing agent or to prepare hydrides
12/23/1993DE4220082A1 Linear poly:cyclic cpds. prodn. from boronic acid and halogen cpds. - by cross-coupling in aq. solvent in presence of catalyst and water-soluble borate, esp. prodn. of liquid crystal cpds. with fluoro-phenoxy gp.
12/22/1993EP0575189A1 Organic cerium (IV) compounds and their preparation and use
12/19/1993WO1993025544A1 Process for producing amine-boranes
12/18/1993CA2098666A1 Organic cerium (iv) compounds and their preparation and use
12/14/1993US5270463 Halogenated alkoxyphthalocyanines
12/09/1993WO1993024675A1 Organic group v compounds containing boron
12/09/1993WO1993024469A1 PROCESS FOR PRODUCING N-β-HYDROXYALKYL-TRI-N-CARBOXYALKYL-1,4,7,10-TETRAAZACYCLODODECANE AND N-β-HYDROXYALKYL-TRI-N-CARBOXYALKYL-1,4,8,11-TETRAAZACYCLOTETRADECANE DERIVATIVES AND THEIR METAL COMPLEXES
12/09/1993WO1993021963A3 Carboxamide modified polyamine chelators and radioactive complexes and conjugation
12/09/1993DE4218744A1 Verfahren zur Herstellung von N-ß-Hxdroxyalkyl-tri-N-carboxylalkyl-1,4,7,10-tetraazacyclododecan- und N-ß-Hydroxyalkyl-tri-N-carboxyalkyl-1,4,8,11-tetraazacyclotetradecan-Derivaten und deren Metallkomplexe A process for the preparation of N-ß-Hxdroxyalkyl-tri-N-carboxyalkyl-1,4,7,10-tetraazacyclododecane and N-.beta.-hydroxyalkyl-tri-N-carboxyalkyl-1,4,8,11-tetraazacyclotetradecane derivatives and metal complexes thereof
12/07/1993CA1325010C Process for the preparation of quinoline carboxylic acid derivatives
12/02/1993DE4217735A1 Borhaltige organische Gruppe-V-Verbindungen Boron-containing organic group-V compounds
12/01/1993EP0571928A1 Acyclic Tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia
11/1993
11/30/1993US5266282 Selective liquid/liquid extraction of yttrium from other rare earths values
11/30/1993CA2096496A1 Acyclic tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia
11/25/1993WO1993023412A1 Process for preparation of monocyclopentadienyl metal complex compounds and method of use
11/25/1993WO1993023408A1 Enantioselective oxazaborolidine catalysts
11/24/1993EP0570574A1 Bicyclopolyazamacrocyclophosphonic acid complexes, their preparation, conjugates and radiopharmaceuticals
11/24/1993CN1022829C Synthesis for beta-lactams with the aid of metal compound
11/23/1993US5264585 Reaction of diarylmethanol with boroxanine
11/23/1993US5264574 Preparation of oxazaborolidine borane complex
11/18/1993EP0570292A1 Transition metal complex and their use for optical storage of information
11/18/1993EP0570247A1 Triethynylborazines, their preparation and use in the production of ceramics essentially based on boron nitride
11/18/1993EP0570022A2 Chelants possessing ortho ligating functionality and complexes thereof
11/18/1993EP0569690A1 Process for the preparation of trimethyl aluminium by the reduction of methyl aluminium chloride with sodium using high shearing force
11/18/1993EP0471755B1 N-fluoropyridinium pyridine heptafluorodiborate
11/16/1993US5262567 Useful in synthesis of peptides
11/16/1993US5262556 Process for the reaction of halogenated aromatics with electrophiles
11/16/1993US5262545 Fluorescent chloramphenicol derivatives for determination of chloramphenicol acetyltransferase activity
11/16/1993US5262140 Process for producing an alkaline earth metal borate dispersion
11/11/1993WO1993021963A2 Carboxamide modified polyamine chelators and radioactive complexes and conjugation
11/09/1993US5259915 Organometallic compounds
11/09/1993CA1324150C Paramagnetic chelates useful for nmr imaging
11/09/1993CA1324137C Process for the preparation of quinoline carboxylic acids
11/02/1993US5258168 Heating a sulfate or bisulfate of sodium, potassium, or ammonium with an aqueous solution of aluminum hydroxide particles under acidic conditions to react and recovering formed alunite
10/1993
10/28/1993WO1993021238A2 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
10/28/1993CA2132206A1 Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
10/27/1993EP0566851A2 Process for the preparation of trimethylaluminum by the reaction of methylaluminum chloride with sodium in a reaction for solids
10/26/1993US5256394 Radiological imaging method, and contrast media reagents therefor
10/26/1993US5256323 Compositions containing 2,2',2"-nitrilotriethanol cyclometalates
10/26/1993CA1323485C Catalytic process for making compounds having a non-lewis acid/base group iiia metal to group va nonmetal bond
10/20/1993EP0566166A1 Chelants possessing ortho ligating functionality and complexes thereof
10/19/1993CA1323299C Contrast agent for nmr scanning
10/14/1993WO1993020054A1 Europium and terbium chelators for time-resolved fluorometric assays
10/14/1993DE4307243A1 Prepn. of di:aryl cpds. useful for producing liquid crystal cpds. - involves coupling of aryl halide(s) with aromatic boron acid derivs. using palladium catalyst
10/13/1993EP0565132A2 Benzoheterocyclic compounds
10/12/1993US5252733 Volatile crown ligand β-diketonate alkaline earth metal complexes
10/12/1993CA1323035C Aluminum-magnesium-hydroxy compounds