U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5996568

Process For Propelling Foodstuffs or the Like into a Crowd

A method of launching foodstuffs into a crowd for promotional and entertainment purposes.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 558/49 - The nitrogen is bonded directly to -C(=X)-, wherein X is chalcogen


Subclass of Class 558 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which the nitrogen is bonded directly to -C(=X)-,
No. of patents: 72
Last issue date: 09/28/2010


1    
NumberTitleIssue Date
7803960Phenyloxyaniline derivatives
The present invention relates to phenyloxyaniline derivatives, to methods of their production and to uses thereof. ...
09/28/2010
7244762Antitumoral d-homoestra-1,3,5 (10)-trien-3-yl 2-substituted sulfamates
This invention relates to 2-substituted D-homo-estra-1,3,5(10)-trien-3-yl sulfamates of general formula I (I), in which R3 means a C1-C5-alkyl or C1-C5-alkyloxy group as well as their use for the production of a pharmaceutical agent for treating tumor diseases, whic...
07/17/2007
6429328Processes and intermediate compounds for preparing guanidine and amidine derivatives
The invention relates to new compounds of general formula I ##STR1## or the pharmaceutically acceptable salts thereof, wherein X=N-R3 or CH-R4, Y=CH2 or (CH2)2, Z=O or H2 ; and R1, R2...
08/06/2002
6353128Phenyl acetamides as sPLA2 inhibitors
A class of novel phenyl acetamides is disclosed together with the use of such compounds for inhibiting sPLA2 mediated release of fatty acids for treatment of conditions such as septic shock....
03/05/2002
6211395Enantioselective synthesis of 3-aminopyrrolidines
The invention relates to a process of preparing a chiral compound of the formula: ##STR1## wherein R1 is selected from the group consisting of hydrogen and lower alkyl, and R2 and R2' are the same, and R2 and R
04/03/2001
6172057N-Hydroxy-2-(alkyl, aryl, or heteroaryl sulfanyl, sulfinyl or sulfonyl)-3-substituted alkyl, aryl or heteroarylamides as matrix metalloproteinase inhibitors
Matrix metalloproteinases (MMPs) are a group of enzymes that have been implicated in the pathological destruction of connective tissue and basement membranes. These zinc containing endopeptidases consist of several subsets of enzymes including collagenase...
01/09/2001
6054457Benzamide derivatives and their use as vasopressin antagonists
This invention relates to new benzamide derivatives having a vasopressin antagonistic activity, etc, and represented by general formula (I): ##STR1## wherein R1 is aryl optionally substituted with lower alkoxy, etc., R2 is lower...
04/25/2000
6018066Production of amide derivatives and intermediate compounds therefor
A method for producing an amide derivative of the formula [XV] ##STR1## wherein each symbol is as defined in the specification, and an enantiomer thereof, a novel intermediate useful for producing said compound and a production method thereof. The pr...
01/25/2000
5965763Biphenyl compounds
Novel compounds of the formula ##STR1## wherein the substituents are defined as in the application and their salts with non-toxic, pharmaceutically acceptable acids and bases having 5-଱-reductase inhibiting activity and a process and intermedia...
10/12/1999
5916922Phenyl glyoxamides as SPLA2 inhibitors
A class of novel phenyl glyoxamides is disclosed together with the use of such compounds for inhibiting sPLA2 mediated release of fatty acids for treatment of conditions such as septic shock....
06/29/1999
5869532Taurine derivatives for use in cleanser compositions
Taurine derivatives represented by the following formula (1) and cleanser compositions containing the same: ##STR1## wherein R is a linear or branched alkyl or alkenyl group having 5 to 21 carbon atoms, and M1 and M2 are the sam...
02/09/1999
5869725Derivatives of aminosulfonic acids, utilization of the same in the synthesis of pseudopeptides and process for their preparation
Derivatives of gamma-amino-alpha,beta-unsaturated sulfonic acids, a process for the preparation of the same and their utilization in the synthesis of pseudopeptides characterized by the presence of at least a sulfonamide type bond conjugated to a double b...
02/09/1999
5629346Use of certain N-acetonylbenzamides as fungicides
Certain N-acetonylbenzamides exhibit low toxicity to plants are particularly useful for control of fungi, especially Phycomycetes....
05/13/1997
5596095Formation and utility of sulfonic acid protecting groups
The present invention is a method of protecting a sulfonic acid functional group in an organic molecule as a substituted or unsubstituted neopentyl sulfonate ester. The method allows the conversion of R--SO3 --H to R'--SO3 --H, where...
01/21/1997
5510379Sulfonate ACAT inhibitors
ଲ-Carboxy sulfonates of the formula ##STR1## wherein R1 is aryl, R3 and R4 are hydrogen or alkyl, Y is -O-, -S-, or -NR2 -, and R5 is alkyl or aryl are potent inhibitors of the enzyme acyl ...
04/23/1996
5459149Penta-2,4-dienamides and use as pesticides
The present Application discloses pesticidally active compounds of formula (I): Q(CH2)a (O)b Q1 CR2 =CR3 CR4 =CR5 CXNR1 Rx or a salt or propesticide t...
10/17/1995
5414120Polyether-substituted imide compounds and their use
The present invention relates to novel polyether-substituted compounds of imides and their use as surface-active agents....
05/09/1995
5407902Methoxyiminoacetic acid derivative and agricultural/horticultural fungicide containing the same as active ingredient
A methoxyiminoacetic acid derivative represented by the following formula (I): ##STR1## wherein X represents a hydrogen atom, a halogen atom, an alkyl group having 1 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms; A represents a...
04/18/1995
5356893Benzanilide derivatives
The invention provides compounds of formula (I): ##STR1## or a physiologically acceptable salt or solvate thereof wherein R1 represents a halogen or hydrogen atom or a C1-6 alkyl or C1-6 alkoxy group; R2 re...
10/18/1994
5254584N-acetonylbenzamides and their use as fungicides
Certain N-acetonylbenzamides exhibit low phytotoxicity and are useful for control of a wide range of fungi, including phytopathogenic fungi of the classes Oomycetes, Ascomycetes, Deuteromycetes and Basidiomycetes....
10/19/1993
5245068Oxysulfonyl carbamates
The present invention is directed to compounds of the following general Formula I, methods for using the compounds of Formula I, pharmaceutical compositions thereof, and processes for preparing the compounds. ##STR1## wherein X is oxygen or sulfur; w...
09/14/1993
5220041Sulfonate ester
Omega-alkanesulfonoxyalkanamides which are useful as alkylating agents are provided. Such alkylating agents are particularly useful for appending groups of the formula --Y--CONR8 R9 wherein Y is selected from the group consisting of ...
06/15/1993
5210257Preparation of aryl compounds containing carboxyl and sulfonyl groups
Novel aryl ethers, containing both a carboxylic acid and a sulfonic acid functionality; and a process for making them are described. These difunctional aryl compounds comprise: i) a carboxylic acid group or its derivative, ii) a first aromatic group bonded to ...
05/11/1993
5194446Compounds having one or more aminosulfaonyloxy radicals useful as pharmaceuticals
Methods of treating chronic arthritis and osteoporosis which utilize both known and novel compounds which would fall under the general formula: (HO)p--A--[--OS(O)2 NR1 R2 ]z wherein A encompasses a wide range of values in...
03/16/1993
5140044UCN-1028D derivatives
A UCN-1028D derivative represented by the formula: ##STR1## has protein kinase C inhibitory activity and is expected to be used as an active ingredient in anti-tumor agents, etc....
08/18/1992
5124348Pesticidal amides
A compound of Formula (I): R1 (CA.dbd.CA1)x --C(.dbd.X)NR2 R3 (I) where R1 is alkyl optionally substituted by a group selected from alkoxy, alkenyl, alkynyl, alkenyloxy, alkynyloxy, aryl, aryloxy, ...
06/23/1992
5110975Isocyanatoalkyl sulphonates and a process for their preparation
Isocyanatoalkyl sulphonates of the general formula ##STR1## wherein the substituent meanings are as given in the description are obtained by reacting the corresponding isocyanatoalkyl halides with sulphonic acid esters of the formula ##STR2## ...
05/05/1992
5102961Isocyanate modified blocked sulfonic acid ester as a crosslinking catalyst
The present invention is directed to a polymeric isocyanate modified epoxy blocked sulfonic acid ester as a catalyst for the crosslinking of polymers having hydroxyl, carboxyl, and amide functional groups with a crosslinking agent and resin compositions c...
04/07/1992
5035818Amide and sulfonic acid derivation of lower olefin oligomers
Oligomers produced from lower alkenes by acidic zeolite catalyzed oligomerization can be converted to useful lubricant additives or lubricants by amidation and sulfonation of olefinic bonds in the oligomers by reaction with nitriles in the presence of str...
07/30/1991
4906661Esters of aryloxypropanolamine derivatives
Novel compounds of the general formula ##STR1## wherein R1 is lower alkyl, lower cycloalkyl, lower alkenyl, lower alkynyl, lower alkyl carboxymethyl, aryl carboxymethyl, aryl, or aralkyl; A is a direct bond, lower alkylene, or lower alkeny...
03/06/1990
4883901Synthesis of 2-(4-aminophenoxy)alkanoic acids and esters and their derivatives
A method for synthesizing 2-(4-amidophenoxy)alkanoic acids and esters and 2-(4-aminophenoxy)alkanoic acids and esters by reacting a hydroxyaromatic ketone derivative with a 2-substituted alkanoic acid or ester under basic conditions and thereafter reactin...
11/28/1989
4831177Acid-curable composition containing a masked curing catalyst, and a process for its preparation
Compounds of formula X ##STR1## in which R6 is aryl, R7 is hydrogen, --OH or alkyl, R8 is alkyl, R9 is hydrogen, alkyl, alkenyl, aryl, furyl or --CCl3, when n is 1, R10 is alkyl, aryl,...
05/16/1989
4826528Herbicidally effective sulfonylureas
This invention relates to sulfonylureas of the formula ##STR1## These compounds are useful in killing weeds and in regulating the growth of cultivated plants....
05/02/1989
4822902N-acetonylbenzamides and their use as fungicides
Certain N-acetonylbenzamides exhibit low toxicity to plants are particularly useful for control of fungi, especially Phycomycetes....
04/18/1989
4758362Carbamate additives for low phosphorus or phosphorus free lubricating compositions
A phosphorus free or a low phosphorus containing lubricant composition is provided by formulating the composition with an additive of the formula ##STR1## wherein R1 and R2 are independently alkyl of 1 to about 7 carbons, aryl, ...
07/19/1988
4752615Fungicidal aniline derivatives
A compound of the formula: ##STR1## useful as a fungicidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides....
06/21/1988
4736055Oxime sulfonates containing reactive groups
Oxime sulfonates of formula I ##STR1## wherein Y is a polymerizable unsaturated group or epoxide group or an --OH, --NHR5, --COOH, COOR6, --COCl, --CH2 Hal, --SO2 Cl or --NCO group, Z is an (x+y)-valent con...
04/05/1988
4659855Aryl sulfonyl fluoride compounds
Certain novel aryl sulfonyl fluorides, their preparation, and their use in inhibiting serine proteases with chymotrypsin-like and elastase-like specificity....
04/21/1987
4645852One step conversion of epoxyalkanes to alkyl esters of alkyl and aryl sulfonic acids
In an improved process of converting a 1,2-epoxy-2-phenylbutane or a 1,2-epoxy-2-phenylpentane to a 2-hydroxy-2-phenylbutylsulfonate, sulfamate, or halide, or the corresponding 2-hydroxy-2-phenylpentyl compound, respectively, by the reaction at about 40°...
02/24/1987
4608082Herbicidal cycloalkenyl acetamides
This invention relates to novel herbicidal cycloalkenyl acetamides. These acetamides are useful in the inhibition of undesired vegetation and exhibit excellent selectivity in crops of cultivated plants, particularly in crops of flooded rice....
08/26/1986
1    
 
Sign InRegister
Username  
Password   
forgot password?