Patents for C07F 5 - Compounds containing elements of the 3rd group of the periodic system (13,801)
03/1989
03/28/1989US4816594 Coupling agent system of aluminium
03/28/1989CA1251804A1 Hybrid organometallic compounds, particularly for metal organic chemical vapor deposition
03/23/1989WO1989002453A1 Preparation of polyhydrocarbylaluminoxanes
03/23/1989WO1989002434A1 Process for producing alumoxanes, in particular methylalumoxane, from water and aluminumorganyl, in particular aluminum trimethyl, in inert hydrocarbons
03/22/1989EP0308311A1 Process for the preparation of a colloidal dispersion of a rare earth compound in an aqueous medium, and product obtained
03/14/1989CA1251218A1 Boron containing compounds
03/14/1989CA1251214A1 Telluropyrylium electron accepting dye sensitizers for electron donating photoconductive compositions
03/09/1989DE3728916A1 Novel amphiphiles and preamphiphiles based on s-triazine, process for their preparation, and their use as medicaments, and differently biologically active preparations
03/08/1989EP0306160A2 Molluscicides
03/07/1989US4810810 Suitable for aerosols
03/07/1989US4810782 Di-ureadopyridines and their chelates
03/01/1989EP0305320A2 Multinucleic substituted complexants, complexes and complex salts, process for their preparation and pharmaceutical agents containing them
03/01/1989EP0305180A2 Enantioselective reduction of ketones
02/1989
02/28/1989US4808755 Lubricant compositions, novel glucamine derivatives and complex compounds containing same
02/28/1989US4808282 Replacement of alkali metal in liquid electrolyte compound with alkali earth metal
02/28/1989CA1250589A1 Optically active borane complex and a method for producing an optically active alcohol derivative by the use thereof
02/23/1989WO1989001479A1 Cyclic or bicyclic aluminium, gallium or indium organic compounds and their use for vapour deposition of metals on substrates
02/23/1989WO1989001287A2 Molluscicides
02/22/1989EP0304369A2 Process for the preparation of colloidal dispersions of ceric dioxide in an alcoholic medium
02/21/1989US4806645 Boric anhydrides of 6-fluoro-7-chloro-1-methylamino-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid
02/15/1989EP0303392A2 Organic boron-sulfur compounds and lubricant compositions containing them
02/14/1989US4804529 Use of specific relaxation agents for organs or pathologies for modifying the contrasts in medical imaging by nuclear magnetic resonance
02/08/1989EP0302155A1 Preparation of a new diosmine derivate
02/07/1989US4803274 Norfloxacin intermediate
01/1989
01/31/1989US4801729 Lubricating compositions
01/31/1989US4801692 Crosslinking agents
01/31/1989US4801666 Olefin and cycloalkene polymerization with organolanthanide catalysts
01/31/1989US4801439 Catalytic process for making compounds having a non-Lewis acid/base bond between a group IIIA metal and group VA nonmetal
01/26/1989WO1989000557A1 Aminopolycarboxylic acids and derivatives thereof
01/25/1989EP0300969A2 Polyethylene glycol carbaminates
01/25/1989EP0300518A1 Guanidine compounds containing a tetraphenylborate-ion, process for obtaining these compounds and use of these compounds in peptide synthesis
01/25/1989EP0176537B1 The preparation of metal alkyls
01/18/1989EP0299795A2 Aminopolycarboxylic acids and derivatives thereof
01/18/1989EP0299352A2 Soluble magnesium hydrides, method of preparing them, and use thereof
01/12/1989WO1989000154A1 Aqueous boron-containing compositions
01/11/1989EP0298939A1 Metal-chelating 2,6-disubstituted pyridine compounds and their use
01/11/1989CN1030237A Benzoheterocyclic compounds
01/10/1989US4797500 Removal of silicon compounds with sodium or potassium
01/10/1989CA1248543A2 Preparation of gossyplure
01/10/1989CA1248531A1 4-substituted piperazine-2-carboxylic acids
01/05/1989DE3720736A1 Method, reagents and equipment for the simple determination of non-enzymatically glycosylated proteins in body fluids
01/04/1989EP0297641A1 Guanidine-compounds containing a substituted tetraphenylborate ion, process for obtaining these compounds and the use of these compounds in peptid synthesis
01/03/1989US4795821 Treating a boronic ester with an organolithium compound
01/03/1989CA1248141A1 Process for the preparation of tetraarylborates
01/03/1989CA1248093A1 Organometallic compounds
12/1988
12/29/1988WO1988010253A1 Process for the preparation of quinoline carboxylic acid derivatives
12/28/1988CN88101337A Process for preparing fine grain aluminoxane
12/27/1988US4794172 Ceric oxidant
12/21/1988EP0295829A2 Volatile lanthanum complexes and their uses
12/20/1988CA1247297A1 Process for the polymerization of ethylene or mixtures of ethylene with other 1-olefines
12/20/1988CA1247133A2 Blowing agents and their use in preparations of polyester foams
12/07/1988EP0293881A2 Peptide boronic acid inhibitors of trypsin-like proteases
11/1988
11/30/1988EP0292689A2 Substituted 1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclo-dodecane and analogs
11/23/1988EP0291776A2 Stabilization of amine alanes
11/22/1988US4786426 Boron oxazoline
11/17/1988WO1988008891A1 METHOD OF PURIFYING AND DEPOSITING GROUP IIIa AND GROUP Va COMPOUNDS TO PRODUCE EPITAXIAL FILMS
11/17/1988EP0291009A2 Formation of superconductive ceramic oxides by chemical polymerization
11/15/1988US4785125 Chemical metallization of methylene chloride
11/15/1988US4785096 Process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinones
11/09/1988EP0290047A2 Dipyridoxyl phosphate nuclear magnetic resonance imagery contrast agents
11/03/1988WO1988008422A1 Substituted cyclic complex-forming substances, complexes and complex salts, process for manufacturing same, and pharmaceutical agents which contain them
11/02/1988EP0288818A2 Bor-tris-(dialkyl-dithiocarbamates) and process for their preparation
11/01/1988US4782171 Stabilization of amine alanes
11/01/1988US4781850 Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners
11/01/1988CA1244044A1 Preparation of alkaline earth metal organometallic compounds
10/1988
10/26/1988EP0287951A2 7-Piperazinyl- or 7-Morpholino-4-oxo-quinoline-3-carboxylic acid derivatives, their preparation and their use as antimicrobial agents
10/26/1988CN88101941A Process for preparing quinoline carboxylic acid boric acid anhydride
10/26/1988CN88101907A Process for preparing quinoline carboxylic acid
10/20/1988WO1988007998A1 Quinoline carboxylic acid boric acid anhydrides and process for the preparation thereof
10/20/1988WO1988007993A1 Process for the preparation of quinoline carboxylic acids
10/20/1988DE3710730A1 Substituierte komplexbildner, komplexe und komplexsalze, verfahren zu deren herstellung und diese enthaltende pharmazeutische mittel Substituted complexing agents, complexes and complex salts thereof, processes for their preparation and pharmaceutical compositions containing them
10/19/1988EP0286926A2 Semi-synthetic rhodomycins, method for their preparation and their use as cytostatics
10/18/1988US4778928 Process for the preparation of 4,4'-stilbenedialdehydes
10/18/1988US4778612 Wear resistance; extreme pressure lubricants
10/12/1988EP0285965A2 Mixed phthalo-naphthalocyanines and thin radiations sensitive coating film containing same
10/11/1988US4777185 Phenyl phenoxyphenyl propenyl cyclopropane pesticides
10/06/1988WO1988007535A1 Sulphur-containing borate esters
10/06/1988WO1988007521A1 Substituted complex-forming substances, complexes and complex salts, process for manufacture thereof and pharmaceutical agents which contain them
10/05/1988EP0285455A1 Sulphur-containing borate esters
10/05/1988EP0285374A2 Preparation of organobimetallic compounds
09/1988
09/28/1988EP0283740A2 Oxidative dissolution of gallium arsenide and separation of gallium from arsenic
09/27/1988US4774354 Reducing agents, antiinflammatory agents, antiarthritic agents
09/27/1988US4774339 Chemically reactive dipyrrometheneboron difluoride dyes
09/27/1988US4774214 Coordination catalyst with titanium halides
09/20/1988US4772752 Mono- and diisopinocampheylhaloboranes as new chiral reducing agents
09/20/1988US4772751 Process for lithium mono- and diorganylborohydrides
09/20/1988US4772736 Process for the preparation of aluminoxanes
09/20/1988US4772724 Antacids
09/20/1988US4772296 Method of purifying and depositing group IIIa and group Va compounds to produce epitaxial films
09/14/1988EP0281594A1 Binders for refractory grain
09/07/1988EP0281177A1 A synthesis for beta-lactams with the aid of a metal compound
09/07/1988CN87108378A Liquid crystal materials
08/1988
08/30/1988US4767875 Process for synthesis of aluminum coordinations compounds
08/30/1988US4767552 Urazole compositions useful as additives for functional fluids
08/30/1988CA1241339A1 Preparation of gossyplure
08/25/1988WO1988006179A1 Polymer materials
08/24/1988EP0279586A2 Finely divided aluminoxane, process for producing same and its use
08/23/1988US4766230 Preparation of arylaminoaluminums
08/23/1988US4766223 Preparation of 2-alkyl-3-(4-hydroxybenzoyl)benzofuran
08/23/1988US4766216 Essentially pure acidic amine ligand aluminum complexes and their preparation