Matches 151 - 200 out of 434 < 1 2 3 4 5 6 7 8 9 >
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4764632 Multifunctional amino zirconium aluminum metallo organic complexes useful as adhesion promoter  
This invention relates to novel compositions of matter which are multifunctional amino zirconium aluminum metallo organic complexes which are comprised of a chemically united complex aluminum...
4748178 5-(pyridyloxy- or pyridylthio-phenyl)carbamoyl barbituric acid derivatives  
Novel phenylcarbamoylbarbituric acid derivatives of the general formula I ##STR1## and tautomeric forms and salts thereof in which R 1 and R 2 independently of one another are C 1 -C 5 -alkyl,...
4746351 Herbicidally active substituted phenoxy benzoxazole (or benzothiazole)  
This invention relates to herbicidally active substituted benzoxazole (or benzothiazole) compounds and to the use of such compounds to control the growth of noxious plants, i.e., weeds.
4738962 Piperazinylmethyl-1,2,4-triazolylmethyl-carbinol fungicides  
Fungicidally active novel piperazinylmethyl-1,2,4-triazolylmethyl-carbinols of the formula ##STR1## in which R represents optionally substituted alkyl, optionally substituted alkenyl, optionally...
4734406 3-pyridylmethylnaphthyl derivatives and composition containing them useful to inhibit thromboxane synthetase  
Compounds of the formula I ##STR1## in which R 1 , R 2 , R 3 and Y have the indicated meanings, their physiologically tolerated acid addition salts, and a process for the preparation of these...
4732894 Fungicidal insecticidal and acaricidal tin salts of heterocyclic hydroxamic acids  
Compounds of the formula ##STR1## wherein Het is a 5- or 6-membered aromatic heterocyclic ring containing 1 to 2 ring nitrogen atoms and the remaining ring atoms carbon atoms optionally substituted...
4725685 Novel isoindoline compounds, their metal complexes and their use as pigments  
Isoindoline compounds of the formula (I) ##STR1## and their metal complexes of the formula (II) ##STR2## where (in formulae (I) and (II)) X and Y are each hydrogen, fluorine, chlorine, bromine,...
4725303 N'-(substituted-pyrimidin-2-yl) -N"-amino-N"'-(substituted-benzenesulphonyl)-guanidines as herbicides  
Herbicidally active guanidine derivatives of the formula ##STR1## in which m represents the numbers zero, 1 or 2, R 5 represents an optionally substituted radical from the series comprising...
4721745 Pigments based on metal complexes  
Pigments of the formula ##STR1## in which Me=Zn, Cu, Co or preferably Ni, R=alkyl, cycloalkyl, aralkyl, aryl and hetaryl, where the mentioned radicals can be substituted, and Ar=optionally...
4709018 Fibre-reactive dyes containing halopyrimidine radicals to which a vinylsulfonyl or the like group is attached by means of a bridge member  
Reactive dyes of the formula ##STR1## in which D is the radical of an organic dye of the monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan, azomethine, dioxazine,...
4696801 Process for the extraction of metal values with bisimidazole metal extractants  
Metal values are extracted from aqueous solutions containing halide or pseudohalide anion using 1,1'-substituted 2,2'-biimidazole or bibenzimidazole compounds. Useful for the solvent extraction of...
4694000 Quinazoline and isoquinoline derivatives  
The invention relates to novel quinazoline and isoquinoline derivatives of the general formula: ##STR1## and acid addition salts and copper complexes thereof, wherein X represents nitrogen or a CH...
4687756 Vulcanization accelerator, a means for accelerating vulcanization and an improved rubber product containing said accelerator therein  
A vulcanization accelerator containing as an active ingredient a compound having at least one dithiocarbamoyl group, which is shown by the following general formula [I], a means for accelerating...
4677199 Reactive dyes containing substituted 4-fluoropyridaz-6-one radicals  
Compounds of the general formula I ##STR1## wherein R 1 is hydrogen, fluorine, chlorine or bromine, R 2 is hydrogen, fluorine, chlorine, bromine, or nitro, B is aliphatic or a sulfo-substituted...
4675172 Triazolopyrimidine extractants  
Metal values, particularly copper values, are extracted from aqueous solutions containing halide or pseudohalide anion using 6,7 substituted triazolopyrimidine wherein the 6-substituent is a group...
4657903 Transition metal complexes of the selenium analogs of 2-acetyl- and 2-propionylpyridine thiosemicarbazones useful for treating malarial infections and leukemia  
This invention relates to novel transition metal complexes of 2-acetyl- and -propionylpyridine thiosemicarbazones, their selenium analogs. These compounds are useful as antimalarial and...
4652558 2-thio-organotin-4(3H)-quinazolinone  
Compounds of the formula: ##STR1## wherein X is independently halogen, lower alkyl of 1 to 6 carbon atoms, lower alkoxy of 1 to 6 carbon atoms, nitro, lower alkylsulfinyl of 1 to 6 carbon atoms,...
4612014 Use of metal complexes of hydrazones as pigments  
Transition-metal complexes of hydrazones of the formula ##STR1## wherein A and B independently of one another are isocyclic or heterocyclic aromatic radicals and D is hydrogen, are suitable for...
4602915 Storage-stable solution of a copper phthalocyanine reactive dyestuff  
A new storage-stable solution of the reactive dyestuff of the formula ##STR1## wherein CuPc=the radical of a Cu phthalocyanine dyestuff, m=1, 2 or 3, n=1, 2 or 3, m+n=3 to 4 and M ♁...
4602938 N'-(substituted-pyrimidin-2-yl)-N"-substituted-N",N"'-bis-(sub stituted-benzenesulphonyl)-guanidines as herbicides  
Guanidine derivatives of the formula ##STR1## in which R 2 represents a six-membered aromatic heterocyclic structure which contains at least one nitrogen atom and is substituted by halogen, amino,...
4603198 Cephalosporin derivatives  
Novel cephalosporin derivatives and physiologically acceptable salts thereof which are useful as antibacterial agents against gram-negative and gram-positive bacteria, and a process for preparing...
4594418 Antitumor platinum complexes  
Novel platinum(II) complexes of 1,2-diaminocyclohexane, 1-aminomethylcyclooctylamine and 1,2-diamino-2,4-dimethylpentane are provided. Such complexes are of use in inhibiting the growth of certain...
4590287 Fluorinated titanocenes and photopolymerizable composition containing same  
Titanocenes containing π-cyclopentadienyl ligands, in which one or two carbocyclic or heterocyclic aromatic rings are attached to the metal atom, said aromatic rings being substituted by fluorine...
4587339 Nickel complex pigments of bis-azomethines  
Pigments that can be used to color plastics, paints, and printing inks have the structural formula ##STR1## wherein each R 1 , each R 3 , and R 7 represent hydrogen, halogen, nitro, or lower alkyl...
4584316 Palladium anti-cancer complexes  
Palladium complexes and pharmaceutical compositions containing palladium complexes adapted for the treatment of tumors cells sensitive to the palladium complexes and methods of treating tumor cells...
4584373 1-(substituted-phenoxy)-3-methyl-2-(pyrimidin-5-yl)-butan-2-ol useful as plant growth regulating agents  
Combating fungi and/or regulating the growth of plants with novel aroxy-pyrimidinyl-alkanols of the formula ##STR1## in which R is optionally substituted naphthyl, or ##STR2## Y each independently...
4581220 Process for the extraction of metal values and novel metal extractants  
Metal values are extracted from aqueous solutions of metal salts containing halide or pseudo halide ions by pyrimidine, pyrazine or pyridazine derivitives bearing the substituent --(CO.X) n ...
4577018 2,3-Diamino-substituted-4(3H)-pyrimidinones and platinum chelates  
Platinum chelates of 2,3-diamino-substituted-4(3H)-pyrimidinones which are useful as antitumor agents.
4576815 Process for the extraction of metal values and novel metal extractants  
Metal values are extracted from aqueous solutions of metal salts containing halide or pseudo halide ions by pyrimidine, pyrazine or pyridazine derivatives bearing the substituent --(CO.X) n ...
4563448 Bactericidal agents  
A method of combating plant-pathogenic bacteria, comprising applying to the bacteria or to a bacteria habitat a bactericidally effective amount of a...
4550169 Platinum chelates of 2-hydrazino-azoles  
This disclosure describes platinum chelates of 2-hydrazino-1-aza (or 1,3-diaza,1-oxa-3-aza or 1-thia-3-aza)-1-cyclo-alkenes which possess activity as antitumor agents.
4549018 Rhodium-and iridium-nitrogen complex catalysts  
A process for addition curing organosilicone compositions using as catalysts rodium- or iridium-nitrogen complex compounds having the formulae: (a) monometallic complexes, (L)MX(Y) 2 , and ...
4546079 Streptomyces species and process for producing antibiotic  
An antibiotic compound which can be in the iron-free or iron-containing form and has the structural formula (B) as described herein. The compound possesses antimicrobial activity. Also fermentation...
4546181 Platinum chelates of 3-amino-substituted-[1,2,4]triazolo[1,5-a]-pyrimidin-7(3H)-ones  
Platinum chelates of 3-amino-substituted-[1,2,4]-triazolo[1,5-a]pyrimidin-7(3H)-o nes which are antitumor agents.
4543248 Method for immunoregulation with 6-aryl pyrimidine compounds  
A method for altering the immunoregulatory system of humans and animals by administering a 6 aryl pyrimidine compound or a salt thereof in association with a pharmaceutical carrier.
4536571 Selenium-containing platinum compound  
The toxic effects of platinum compounds used in chemotherapy can be negated by the use of a selenium-containing compound. A new selenium-containing platinum compound has been found to be useful as...
4528284 Fungicidal 2-(azolylmethyl-1'-yl)-2-aryl-2-(cyano, alkoxycarbonyl, alkylthiocarbonyl and aminocarbonyl)-2-phosphorus acid esters  
Phosphoric acid esters of the formula ##STR1## wherein X is CH or N, Ar is optionally substituted phenyl, diphenyl or naphthyl, R is cyano, carboxylic acid ester, carboxylic acid thioester or...
4522819 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinoline carboxylic acid and metal salts thereof useful in burn therapy  
1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quino line carboxylic acid and metal salts thereof wherein the metal moiety is selected from the group consisting of silver, zinc, cerium and...
4515954 Metal chelates of anthracene-9,10-bis-carbonylhydrazones  
This disclosure describes metal chelates of anthracene-9,10-bis-carbonylhydrazones and derivatives thereof useful as antibacterial agents, for inhibiting the growth of transplanted mouse tumors,...
4501677 Heterocyclic nitrogen compounds--organometallic salt complexes as corrosion inhibitors in lubricating oils  
A lubricating oil composition with improved corrosion inhibiting properties comprising a major amount of a lubricating oil basestock and an effective amount of a complex of a selected heterocyclic...
4500569 Palladium (II) bis (hexafluoroacetylacetonate), adducts derived therefrom and uses thereof  
Preparation of palladium(II) bis(hexafluoroacetylacetonate) and adducts derived therefrom are disclosed, said adducts having the formula Pd(F 6 ACAC) 2 .L n wherein L is a Lewis base selected...
4496727 Process for the manufacture of metal complexes of isoindoline azines  
The invention relates to a simplified process for the manufacture of 1:1 metal complexes of isoindoline azines of the formula ##STR1## wherein R is hydrogen, alkyl or aryl, Q contains an isocyclic...
4495186 Organometal complexes of N-cyclohexyl-piperazino acetamides or propionamides, preparation and use thereof as antiulcer-antisecretive-buffering drugs  
The invention relates to complex salts of N-cyclohexyl-piperazino-acetamides or propionamides with dihydroxy aluminum-α-hydroxy-carboxylates, a process for preparing them and the use thereof as...
4489002 Azo compound and an azomethine compound and having a tertiary N-dative bond  
Compounds of the general formula I ##STR1## where E is --CH or --N, K is the radical of an amine or of a coupling component of the benzene, naphthalene, pyrazole, pyridine, pyrimidine,...
4478959 Amino and amido divalent metal carboxylates useful as catalysts for polyurethane formulations  
Amino and amido carboxylates of divalent tin, zinc, cobalt and nickel which are useful as catalysts for polyurethane formulations. Such compounds correspond to either of the formulae: ##STR1##...
4474952 Process for the preparation of metal complexes of isoindolinazines  
Process for the preparation of 1:1 metal complexes of azines of the formula ##STR1## in which R 1 is an H atom or an alkyl or aryl group, R 2 is an isocyclic or heterocyclic radical with a...
4472493 Photographic elements with development inhibitor precursors  
A photographic element is disclosed which is comprised of a support having thereon a light-sensitive silver halide emulsion which is associated with a development inhibitor precursor. The precursor...
4464373 4,5-Dihydroimidazo-[1,2-a]quinoxaline-2-carboxylic acids and their derivatives with antiallergic activity  
Novel imidazoquinoxalines of the formula ##STR1## wherein R 1 is selected from the group consisting of hydroxy, alkoxy of 1 to 5 carbon atoms and cyclohexylcarbonyloxymethoxy, R 2 is selected...
4463175 Molybdenum trioxide layered compounds  
A new composition of matter comprising molybdenum trioxide and heterocyclic nitrogen or oxygen Lewis bases. The molybdenum trioxide, upon reaction with Lewis base, forms a layered compound...
4459406 Layered compounds of mixed oxides and Lewis bases  
A new composition of matter comprising the reaction product of a mixed oxide having layers of corner linked octahedra and tetrahedra and a Lewis base. The reaction product forms a layered compound...
Matches 151 - 200 out of 434 < 1 2 3 4 5 6 7 8 9 >