Patents in Class 558/175

Matches 1 - 50 out of 107

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Match	Document	Document Title
1	7301043	Compounds for determining the activity of phospholipase A2 Compounds for determining the activity of phospholipase A 2 , are described herein, and include embodiments having formula (1) wherein L 1 is derived from an ether (R 1 —OR 2 ) m ,...
2	6700007	Method for preparing alkoxyamines from nitroxides A process for preparing alkoxyamines in a biphasic medium comprises mixing an ionic liquid, an organic solvent, a metal salt, a ligand for the metal, a halocarbon compound ZX and a nitroxide,...
3	6677374	Nitrate esters and methods of making same Compounds and methods for mitigating neurodegeneration, effecting neuroprotection and/or effecting cognition enhancement in a subject are described. Neurological or cognitive conditions are treated...
4	6569967	Alkoxyamines derived from β-phosphorous nitroxides The invention concerns alkoxyamines derived from β-phosphorous nitroxides corresponding to formula (I). Said compounds can be used as (co)polymerization initiators of at least a monomer...
5	6534489	Organophosphorus compounds and the use thereof The invention relates to organophosphorus compounds of general formula (I) wherein A corresponds to general formula (II), wherein one or more of the carbon atoms, selected from the group C 3 , C 4...
6	6472406	Sulfonamidomethyl phosphonate inhibitors of beta-lactamase The intention relates to bacterial antibiotic resistance and, in particular, to compositions and methods for overcoming bacterial antibiotic resistance. The invention provides novel β-lactamase...
7	5849771	Phosphorylated nitrone derivatives, method for preparing same, and compositions containing said derivatives Compounds of formula (I), wherein Ar, R 1 , R 2 , Y and R are as defined in claim 1, are effective as traps for free radicals. ##STR1##
8	5807847	Nitrate esters Aliphatic Nitrate esters having a sulfur or phosphorus atom β or γ to a nitrate group having efficacy as vasodilators are described. Preferred nitrate esters may be synthesized by nitration of a...
9	5792858	Lysosphingolipid derivatives Novel derivatives of lysophingolipids free from sialic acids which are N-acyllysosphingolipids having one of the two formulae: ##STR1## in which -A- stands for the group --CHCH-- or --CH 2 --CH...
10	5714266	Fluorine-containing phosphates Compositions for treating pulp slurry in the wet end comprising (A) a mixture of fluoroaliphatic radical-containing phosphate esters comprising at least 70% of a phosphate monoester, e.g., C 8 F...
11	5685880	Leather modifier, process for modifying leather and modified tanned leather A leather modifier containing a compound which is obtainable through a reaction of an ethylene oxide derivative having a fluorine-containing group with a phosphorus compound is disclosed. A leather...
12	5576308	Organophosphorus compounds and insecticides, acaricides and nematocides containing same An insecticidal, acaricidal or nematocidal composition which comprises an organophosphorus compound represented by formula (I): ##STR1## wherein R 1 , R 2 and R 3 each represents C 1 to C 4 ...
13	5519007	Lysosphingolipid derivatives Novel derivatives of lysophingolipids free from sialic acids which are N-acyllysosphingolipids having one of the two formulae: ##STR1## in which --A-- stands for the group --CHCH-- or --CH 2 ...
14	5424441	N-aralkyl-and N-heteroaralkyl-aminoalkanephosphinic acids N-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acids of formula I ##STR1## wherein R is an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic or heteroarylaliphatic radical...
15	5247085	Antiviral purine compounds Compounds of formula (I), and pharmaceutically acceptable salts thereof ##STR1## wherein R 1 is hydroxy, amino, chloro or OR 7 wherein R 7 is C 1 -6 alkyl, phenyl or phenyl C 1 -2 alkyl...
16	5166198	Antiviral phosphonylalkoxy purines A compound of formula (I), or a pharmaceutically acceptable salt thereof: ##STR1## wherein R 1 is hydroxy or amino; R 2 is hydrogen or amino; R 3 is hydrogen, hydroxymethyl or...
17	5091550	5,5-bis (perfluoroalkylheteromethyl)-2-hydroxy-2-oxo-1,3,2-dioxaphosphorinanes, derived acyclic phosphorus acids and salts or esters thereof 5,5-Bis(perfluoroalkylheteromethyl)-2-hydroxy-2-oxo-1,3,2-di oxaphosphorinan es, derived acyclic phosphorus and phosphoric acids obtained by ring-opening, and salts or esters thereof are prepared...
18	5077329	Hydroxyaminomethylphosphonates and stabilized compositions Hydroxyaminomethylphosphonates of formula I ##STR1## where R 1 to R 5 are independently hydrogen, alkyl, cycloalkyl, aryl or phenylalkyl, R 6 has the same meanings except for hydrogen, and R 1 ...
19	5055458	Purine derivatives having antiviral activity Compounds of formula (I) and pharmaceutically acceptable salts thereof: ##STR1## wherein R 1 is hydroxy, amino, chloro or OR 7 wherein R 7 is C 1 -6 alkyl, phenyl or phenyl C 1 -2 alkyl...
20	5037467	Amidoxime derivatives, useful as selective herbicide The present invention relates to amidoxime derivatives of the formula (I): ##STR1## wherein R 1 is a C 1 -3 alkyl or allyl group, a methyl group substituted by chlorine or fluorine atom or...
21	4898944	Precursors for the preparation of water-soluble triphendioxazine dyestuffs Precursors for the preparation of fiber-reactive triphendioxazine dyestuffs correspond to the general formulas: ##STR1## in which Y' is a vinyl, a beta-hydroxyethyl or an ethyl group which contains...
22	4897382	Organic amide compounds derived from nitrogenous lipids Organic amide compounds of the formula ##STR1## wherein R 1 --CO is a residue of a carboxylic acid with the proviso that the carboxylic acid is not a natural fatty acid normally bound to nitrogen...
23	4888042	Cyclohexenone derivative, process for producing the same and herbicides comprising the same as active ingredient The present compounds have a high herbicidal activity against various problematic weeds in soil treatment and foliage treatment in plow field as well as in treatment under flooded condition in...
24	4804654	Certain N-(R-sulfonyl) phosphonamidothioates and dithioates Compounds of the formula ##STR1## wherein the symbols have assigned meanings, and their use as insecticides and/or miticides.
25	4772738	Substituted propane-phosphonuous acid compounds The compounds of the formula ##STR1## in which one of the groups R 1 , R 2 and R 3 represents hydrogen, C 1 -8 -alkyl, C 3 -6 -cycloalkyl, phenyl optionally substituted by halogeno, C 1 -4...
26	4753972	Substituted aminoxyethyl phosphonates Substituted aminoxyethyl phosphonates of the formula ##STR1## and various metal salts thereof are prepared by the reaction of the appropriate hydroxylamine and vinylphosphonate compounds and are...
27	4652666	α-acyloximino-alkane-phosphonic (and -phosphinic) acid esters The novel compounds of the formula I ##STR1## in which R 1 denotes (subst.) alkyl, (subst.) alkenyl, (subst.) alkinyl, (subst.) cycloalkyl, phenyl, naphthyl or alkoxycarbonyl, R 2 denotes alkyl,...
28	4562180	Pesticidal O-(N-alkoxy-substituted-ortho-fluoro-benzimidoyl)-thiophosphonates Compounds of the formula: ##STR1## wherein X is sulfur or oxygen; R 1 is lower alkyl having from 1 to 3 carbon atoms; R 2 is lower alkyl having from 1 to 4 carbon atoms; and R 3 is lower...
29	4519832	Unsymmetrical aminosulfinamide derivatives of N-phosphonomethylglycine triesters, herbicidal compositions and use This invention relates to unsymmetrical aminosulfinamide derivatives of N-phosphonomethyl-glycine triesters which are useful as herbicides. This invention further relates to herbicidal compositions...
30	4507251	β-Oximinoalkylphosphonic acid esters Novel β-oximinoalkylphosphonic acid ester derivatives of general formula B are prepared from the corresponding α-halo oxime A: ##STR1## wherein R 1 is a substituent selected from the group...
31	4478832	Pesticidal O-(N-alkoxy-substituted-benzimidoyl)-phosphorus esters and thioesters O-(N-alkoxy-substituted-benzimidoyl)-phosphorus esters and thioesters and thioesters of the formula: ##STR1## wherein X is sulfur or oxygen; R 1 is lower alkyl, lower alkynyl, or benzyl optionally...
32	4473562	Pesticidal O-(N-alkoxy-aliphatic hydroxamate)-phosphorus esters and thioesters O-(N-alkoxy-aliphatic hydroxamate)-phosphorus esters and thioesters of the formula: ##STR1## wherein W is lower alkyl, lower cycloalkyl, lower aralkyl optionally substituted with 1 or 2 halogens,...
33	4419122	Herbicidal 4-trifluoromethyl-3'-oxygen-substituted-4'-substituted diphenyl ethers The herbicidal 4-trifluoromethyl-3'-oxygen-substituted-4'-substituted diphenyl ethers comprise a class of compounds that are highly effective herbicides.
34	4419123	Herbicidal 4-trifluoromethyl-3'-carbon-substituted-4'-substituted diphenyl ethers The herbicidal-4-trifluoromethyl-3'-carbon-substituted-4'-substi tuted diphenyl ethers comprise a class of compounds that are highly effective herbicides.
35	4419124	Herbicidal 4-trifluoromethyl-3'-nitrogen-substituted-4'-substituted diphenyl ethers The herbicidal 4-trifluoromethyl-3'-nitrogen-substituted-4'-substituted diphenyl ethers comprise a class of compounds that are highly effective herbicides.
36	4405356	Ester derivatives of N-arylsulfinyl-N-phosphonomethylglycinates as herbicides Ester derivatives of N-arylsulfinyl-N-phosphonomethylglycinates useful as herbicides. Also disclosed is a process for preparing the same, herbicidal compositions containing the same and herbicidal...
37	4399287	Phosphinic acid derivatives There are described compounds of the formula I, ##STR1## in which R 5 is methyl or halomethyl, R 2 is --CN, --CONRyRz, --COOR 6 or --COSR 6 , R 1 and R 6 each represent hydrogen, a...
38	4395373	Phosphated amine oxides Phosphated amine oxides of the formula ##STR1## wherein R and R', which may be the same or different, are alkyl, alkenyl, or alkoxy of from 2 to 24 carbon atoms, R' may be further selected from...
39	4368196	Phosphoric acid esters, and their use for combating pests Novel phosphoric acid esters of the formula ##STR1## where R 1 is alkoxy of a maximum of 4 carbon atoms or phenyl, R 2 is alkyl of a maximum of 3 carbon atoms, alkoxy or alkylthio of a maximum of...
40	4302451	Pesticidal phosphorus sulfenamides [(N,N-diarylamino)thio]phosphoramide compounds such as N-[N-[2-chloro-5-(trifluoromethyl)phenyl]-N-[2,4-dinitro-6-( trifluoromethy l)phenyl]amino thio]-N-(1-methylethyl)phosphoramidic acid, diethyl...
41	4237123	Oxyimino-substituted cyclopropanecarboxylate pesticides New cyclopropane compounds have the formula ##STR1## wherein X is chlorine, bromine or OR in which R is hydrogen, a salt-forming cation, an alkyl group or residues of certain other alcohols; and...
42	4223027	Phenylforamidines and pesticidal methods using same Phenylformamidines of the formula ##STR1## wherein R 1 , R 2 and R 3 each represent hydrogen, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy or halogen, R 4 represents methyl or ethyl, and R 5 ...
43	4203977	Phosphoric acid esters, composition and use Phosphoric (phosphonic) acid esters of the formula ##STR1## where R 1 denotes linear or branched alkyl of up to 4 carbon atoms, R 2 denotes linear or branched alkyl, alkoxy or alkylthio, each of...
44	4202706	Corrosion resistance treatment of aluminum with N-alkyl-fluoroaliphaticsulfonamidophosphonic acids and salts thereof The surfaces of articles made of aluminum, such as annodized aluminum and bare aluminum, are treated with N-alkyl-fluoroaliphaticsulfonamidophosphonic acids or salts thereof to impart corrosion...
45	4192829	Unsymmetrical O-alkyl S'-butyl S-alkylthioalkyl dithiophosphates and oxidized derivatives thereof Dithiophosphates of the general formula: ##STR1## wherein R' is methyl or ethyl; R" is primary or secondary C 3 -C 4 alkyl; Q is a C 1 -C 4 alkylene; y is 0-2; R 1 is C 1 -C 4 alkyl and aryl...
46	4182758	Hydroxyaminohydrocarbonphosphonic acid derivatives and use thereof as an antibiotic Hydroxyaminohydrocarbonphosphonic acid derivatives represented by the formula: ##STR1## wherein R 1 is hydrogen or acyl, R 2 is hydrogen, lower alkyl, ar(lower) alkyl or acyl, and A is...
47	4172131	Pesticidally active N-(alkoxy-alkylthio-thiophosphoryl)-N-substituted-N-arylthio-formamidine s N-(Alkoxy-alkylthio-thiophosphoryl)-N'-substituted-N'-arylth io-formamidines of the formula ##STR1## IN WHICH R and R 1 each independently is alkyl, R 2 is alkyl, cycloalkyl or alkenyl, and ...
48	4155958	Beta-phosphosulfoxy alcohols Beta-phosphosulfoxy alcohols and preparation thereof by reacting an olefinically unsaturated compound and a poly-thiophosphoric acid with oxygen using actinic radiation as an energy source at a...
49	4122174	Combating pests with O-alkyl-N-sulfamyl-phosphoramidothiolates O-Alkyl-N-sulfamyl-phosphoramidothiolates of the formula ##STR1## in which R 1 is alkyl with 1-6 carbon atoms, R 2 is alkyl or alkenyl with up to 6 carbon atoms, R 3 is alkyl with 1-6...
50	4119430	N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine and herbicidal compositions containing same Certain N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine have been found to be useful as herbicides for the treatment of undesired plants.

Matches 1 - 50 out of 107

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