Patents in Class 564/96

Matches 1 - 50 out of 122

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Match	Document	Document Title
1	7541492	Perfluoroalkanesulfonamide compounds The present invention provides compounds represented by the formula Y +− N(SO 2 R f )(CF 3 ). Such a compound can be manufactured through a reaction between M +− N(SO 2 R f )(CF 3 ) and Y +−...
2	7425374	Fluorinated surfactants A composition comprising a fluorinated surfactant. Also, an unseparated reaction product obtained by reacting an epoxide and either an acid alcohol or an acid mercaptan. Additionally, a coatable...
3	7423154	Asymmetric process for the preparation of diarylethylpiperazines derivatives and novel asymmetric diarylmethylamines as intermediates An asymmetric synthesis of diarylmethylpiperazines is described. The synthetic route enables preparation of a variety of enatiomerically pure amines with different N-alkyl groups. The invention...
4	7365196	Sulphonamido-substituted bridged bicycloalkyl derivatives A class of compounds is disclosed, comprising sulphonamido-substituted bridged bicycloalkyl structures. The compounds are inhibitors of gamma-secretase, and hence are useful in the treatment of...
5	7321063	Sulfonamide inhibitors of aspartyl protease The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of HIV aspartyl protease inhibitors...
6	7179923	N-sulfonylaminocarbonyl containing compounds Compounds having two reactive functional groups are described that can be used to provide a connector group between a substrate and an amine-containing material. The first reactive functional group...
7	7169952	Process to prepare sulfonamides A process for the preparation of a sulfonamide of formula (II), comprising reacting at elevated temperature an aniline of formula (I), with a sulfonating agent A of the formula R 1 —SO 2 -Z in...
8	6911595	Charge transfer material, and photoelectric conversion device and photoelectric cell using same, and pyridine compound A charge transfer material comprising a basic compound having negative charge and represented by the following general formula (I): (A 1...
9	6908947	Sulfonamide-substituted fused 7-membered ring compounds, their use as a medicament, and pharmaceutical preparations comprising them The present invention relates to compounds of formula I, in which X1, X2, X3, X4, Y1, Y2, Y3, Y4, R(3), R(4) and R(5) have the meanings mentioned in the specification, their preparation and...
10	6836383	Diphenylsquarylium compound and filter for display containing the same The object of the invention is to provide a diphenylsquarylium compound which has a sharp minimum value within the wavelength range of from 550 to 610 nm in the light transmittance curve and from...
11	6765115	Method for preparing dimetal sulfonyl amide salts Disclosed is a process for producing sulfonyl amide salts useful as imidizing agents in the preparation of sulfonyl imides.
12	6583318	Method for synthesis of α-sulfonamido amide, carboxylic acid and hydroxamic acid derivatives A method of synthesizing α-sulfonamido amide, carboxylic acid or hydroxamic acid derivatives comprising providing a set of polymer-bound reactant(s) (sulfonamide, aldehyde or ketone, isocyanide or...
13	6573278	Aryl sulfonamides and analogues thereof and their use in the treatment of neurodegenerative diseases The present invention relates to new aryl ether sulphonamides and analogues, processes for their preparation and their use for the treatment of neurodegenerative disorders, in particular for the...
14	6319428	Perfluorinated amide salts and their uses as ionic conducting materials The invention concerns ionic compounds in which the anionic load has been delocalized. A compound disclosed by the invention is comprised of an amide or one of its salts, including an anionic...
15	6297398	Method for the synthesis of perfluorosulphonamides, perfluorosulphonamides and their salts, and a sulphonation reagent The invention concerns a method of sulphonation characterised in that it consists in contacting a nucleophile whose nucleophilic atom is a nitrogen atom with a reagent comprising by successive or...
16	6252111	Method for producing sulfonimide or its salt The invention relates to a method for producing a sulfonimide or its alkali metal salt. The method includes the steps of (a) reacting a precursory salt of the sulfonimide with a base contained in a...
17	6197987	Polyfunctional perhalogenated polyorganosiloxanes and the processes for their preparation The present invention relates to chemically stable, polyfunctional, perfluorinated polyorganosiloxanes (POS) comprising on the one hand fluorinated lateral grafts resulting from the hydrosilylation...
18	5968916	Fluoroalkenyl compounds and their use as pest control agents Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds are particularly useful for systemic control of...
19	5606098	Amides and esters of perfluoropolyoxaalkylene-sulfo- or perfluoropolyoxaalkylene-carboxylic acids and a process for producing same Amides and esters of perfluoropolyoxaalkylene-sulfo- or perfluoropolyoxaalkylene-carboxylic acids of the general following formula: R F R F I ZQ, where R F =CF 3 O--, C 2 F 5 O--, C 3 F 7 ...
20	5599982	Process for preparing enantiomerically pure imidazo[4,5,1-JK][1,4]-benzodiazepin-2(1H)-thiones Process for preparing enantiomerically pure imidazo[4,5,1-jk][1,4]benzodiazepin-2(1H)-thiones of formula ##STR1## starting from 2,6-dihalo-3-nitrobenzyl derivatives (II) and suitably N-protected...
21	5587513	Polyether-substituted imide compounds and their use The present invention relates to novel polyether-substituted compounds of imides and their use as surface-active agents.
22	5539024	Resins containing perfluoroalkyl groups and their use This invention relates to resins which contain perfluoroalkyl groups and which are soluble, emulsifiable or dispersible in water, and to their use as treatment-, protective- and impregnating media...
23	5455377	Process to prepare alkansulphonamides A process to prepare alkansulphonamides of formula RSO 2 NR 1 R 2 --wherein R is an alkyl group containing from 1 to 15 carbon atoms, or an alkyl group containing from 1 to 15 carbon atoms...
24	5453540	Isocyanate derivatives comprising fluorochemical oligomers Fluorochemical compositions comprising fluorinated compounds, wherein the fluorinated compound comprises fluorochemical oligomeric portion, an organic moiety, and a group that can impart soft hand,...
25	5451677	Substituted phenyl sulfonamides as selective β 3 agonists for the treatment of diabetes and obesity Substituted phenylsulfonamides are selective β 3 adrenergic receptor agonists with very little β 1 and β 2 adrenergic receptor activity and as such the compounds are capable of increasing...
26	5399756	Process for the production of liquid amine adducts of fluorine-containing amides The invention relates to an improved process for the production of liquid amine adducts of fluorine-containing amides, in which the compounds are synthesized in the absence of solvents in two...
27	5369104	Pyridazine compounds, their production and use Novel compound represented by the formula: ##STR1## wherein X stands for a methine (i.e. the group --CH) group or a nitrogen atom; R 1 stands for a hydrogen atom, an optionally substituted...
28	5166431	Preparation of alkanesulfonamides A method for the preparation of alkanesulfonamides in high purity and high yield using solvents selected from C 3 to C 8 cyclic ethers or mixtures thereof is disclosed. The final products have...
29	5145996	Heteroatom containing perfluoroalkyl terminated neopentyl mercapto-alcohols and compositions therefrom Heteroatom containing perfluoroalkyl terminated neopentyl mercapto-alcohols of the formulas I and II HS--[CH 2 C(CH 2 X--E--R f ) 2 CH 2 ]--OH (I) HS--[CH 2 C(CH 2 X 1 --R f ) 2 CH 2 ...
30	5068397	Tris-perfluoroalkyl terminated neopentyl alcohols and derivatives therefrom Tris-perfluoroalkyl terminated neopentyl alcohols of the formula (R f --E n --X--CH 2 ) 3 CCH 2 OH prepared from halogenated neopentyl alcohols and thiols of the formula R f --E n --SH,...
31	5057623	Organic fluorine compound An organic fluorine compound represented by the general formula R f -(X) h -R-M wherein R f is a group selected from the following (a) and (b); ##STR1## X denotes a linking group selected from...
32	4983769	Perfluoroalkylamine oxides and use of these products in fire extinguishing compositions Perfluoroalkyl amine oxides of the following formula: ##STR1## where C n F 2n +1 is a straight or branched perfluorinated chain, n is a whole number from 1 to 20, a is a whole number from 2 to 10,...
33	4913853	Compositions useful for fluorine magnetic resonance imaging Water soluble, substantially nontoxic salts of compounds of the formula: CF 3 R wherein R is --SO 3 H, --SO 2 NH 2 or --PO 3 H 2 , are useful for obtaining fluorine magnetic resonance images...
34	4900867	Process for producing fluorosulfonamides A process for producing N-fluorosulfonamides by reaction of a sulfonamide with fluorine in a solvent mixture of halogenated hydrocarbon an nitrile is described together with new...
35	4899249	Fluorine-containing dielectric media and capacitors employing such media A dielectric medium composition comprising a fluorine-containing amide or a fluorine-containing sulfonamide and capacitors or other electric devices incorporating said composition, are disclosed...
36	4845285	Chemical process A process for preparing a compound of formula (II): ##STR1## or a tautomer or salt thereof in substantially pure form wherein R 1 is C 1 -6 alkyl optionally substituted by one or more halogen...
37	4816576	Sulphonic acid amidamines The invention relates to a sulphonic acid amidamine corresponding to the following general formula I: ##STR1## wherein R 1 represents a C 8 -C 30 linear, saturated aliphatic hydrocarbon group or...
38	4742069	Sulfonamide containing dihydropyridine derivatives, intermediates and medicinal use Dihydropyridine derivatives of the formula ##STR1## wherein the symbols A, R and R 1 , R 2 , R 3 , R 4 , R 5 , R 6 and R 7 are as described herein. Compounds of formula I have a pronounced...
39	4691056	3-halogenoacetonesulfonamides and a process for their preparation The invention relates to new 3-halogenoacetonesulfonamides of the formula X--CH 2 --CO--CH 2 --SO 2 NH 2 in which X=F, Cl, Br or I, and to the preparation and use thereof. The preparation of...
40	4628110	Novel 9-substituted carbacyclin analogs Novel compounds of the following general formula: ##STR1##
41	4581178	Addition of aldehydes to organic compounds having a carbon-hydrogen bond activated by a nitro or nitrile group Low valent transition metal complexes containing small cone angle phosphine or arsine ligands efficiently catalyze addition of aldehydes to compounds or groups having a C--H bond activated by a...
42	4533713	Fluoroaliphaticsulfonamides containing oxirane groups and/or N-β-hydroxyalkylene groups Compounds containing (a) a fluoroaliphaticsulfonamido moiety, and (b) a moiety containing (1) at least two oxirane groups, (2) at least two non-terminal N-β-hydroxyalkylene groups, or (3) at least...
43	4525586	Composition and process The present specification provides novel analogs of carbacyclin (CBA 2 ), 6a-carba-prostacyclin (6a-carba-PGI 2 ), which have pronounced prostacyclin-like pharmacological activity, e.g., as...
44	4511735	Particulate fungicides The present invention relates to novel fungicides of the formula: ##STR1## wherein R 1 is lower alkyl, lower akenyl, lower alkynyl or aryl of 6 to 10 carbon atoms optionally substituted with up to...
45	4490561	Method for alkoxylating fluorinated alcohols Fluorinated alcohols are alkyoxylated using catalysts which provide reaction products having low surface tensions and which are stable in severe acidic conditions.
46	4486391	Separation and recovery of ionic substances by fluorine-containing compound A method for separating an ionic substance from a liquid medium, which comprises including a metal ion, a metal oxide ion, a metal complex ion, ammonium compounds, etc. dissolved or dispersed in...
47	4479901	Fluorination of carbanions with N-fluoro-N-alkylsulfonamides Process for fluorinating an organic carbanion, which process comprises contacting and reacting, in a dry inert atmosphere, the compound of the formula selected from ##STR1## wherein ##STR2## is the...
48	4468527	Fluorinated alcohols A fluoroaliphatic radical- and aliphatic chlorine-containing alcohol containing more than 25 weight percent carbon-bonded fluorine in the form of fluoroaliphatic radicals and at least one aliphatic...
49	4407724	Process for producing emulsion Straight chain alkylsulphonic acid ethanol- and isopropanol amides are used as biodegradable non-ionogenic emulsifiers for producing an emulsion.
50	4402980	Sulphonic acid cycloalkylamides and their use as microbicides A N-sulphenylated sulphonic acid cyclohexylamide of the formula ##STR1## wherein R 1 denotes lower alkyl, chloroalkyl or dialkylamino, R 2 denotes a cycloalkyl radical which is optionally...

Matches 1 - 50 out of 122

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