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Class 549/556 - Sulfur or -C(=X)-, wherein X is chalcogen, attached indirectly to the hetero ring by nonionic bonding


Subclass of Class 549 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which sulfur or a -- group, wherein X is chalcogen
No. of patents: 109
Last issue date: 02/16/2010


1      
NumberTitleIssue Date
7662981Leveler compounds
Plating baths containing a mixture of leveling agents, where the mixture includes a first level agent having a first diffusion coefficient and a second leveling agent having a second diffusion coefficient, are provided. Such plating baths deposit a metal layer, part...
02/16/2010
7169858Polyfluorinated compounds useful as surfactants, foam control agents and/or rheology modifiers
Reaction products prepared by processes which comprise reacting: A) at least one compound having the general formula I: R1(X)3  (I) wherein each X group independently represents a halog...
01/30/2007
7129271Compounds for pest control and methods for their use
Compounds, compositions, and methods that employ an eremophilane sesguiterpene are presented for controlling an arthropod pest population. The compounds have minimal adverse or toxic effects on humans, non-human animals, and the natural environment. The compounds ma...
10/31/2006
7097883Low temperature liquid polythioether polymers
Polythioether polymers, curable compositions of polythioether polymers, the process of making polythioether polymers, and the use of polythioether polymers in sealants, wherein the polythioether polymers and curable compositions are liquid at a temperature of 20° C...
08/29/2006
6998490Process for the preparation of organic compounds containing a sulfinyl or sulfonyl group
A process for the oxidation of thioethers to sulfoxides or sulfones or for the oxidation of sulfoxides to sulfones by treatment of thioethers or sulfoxides with an oxidizing amount of ε-phthalimidoperhexanoic acid is particularly useful for the preparation of compo...
02/14/2006
6846938Water-compatible epoxy compounds containing sulfonate or thiosulfate moieties
Water-compatible branched or unbranched epoxy compounds comprise a backbone having covalently attached two or more epoxy moieties and one or more of the same or different sulfonate or thiosulfate moieties. ...
01/25/2005
6703415Inhibitors of matrix metallaproteinases
The invention provides compounds that inhibit MMPs; methods for treating or preventing cancer, angiogenesis, arthritis, connective tissue disease, cardiovascular disease, inflammation or autoimmune disease in a mammal; a method for inhibiting a matrix met...
03/09/2004
6677468Methods of reducing chloride content in epoxy compounds
In accordance with the present invention, methods have been developed for the reduction of the chloride content of epoxy compound starting materials. Invention methods comprise fractionating an epoxy compound starting material into portions (e.g., fractio...
01/13/2004
6627683Reworkable thermosetting resin compositions and compounds useful therein
Curable compositions, reaction products of which are reworkable through thermal decomposition, are provided. Specific compounds useful in such curable compositions, as well as curable compositions and thermosets incorporating such compounds, are provided ...
09/30/2003
6566541Type 2 methionine aminopeptidase (MetAP2) inhibitors and uses thereof
Novel compounds that are anti-angiogenic or immunosuppressive are described. Also described are methods for determining if an animal is at risk for a disease involving abnormal angiogenesis or an immune reaction resulting in pathology comprising evaluatin...
05/20/2003
6559268Perfluoro group-containing compounds and hardened polymer of the same
A perfluoro group-containing compound are represented by the following formula (I): ##STR1## --Rf-- is a perfluoro group; and --A represents --OH or a group: ##STR2## or --Cy F2y+1 or --Cz F2z-1 and a perfluoro ...
05/06/2003
6211389Methods of reducing the chloride content of epoxy compounds
In accordance with the present invention, methods have been developed for the reduction of the chloride content of epoxy compound starting materials. Invention methods comprise subjecting specifically defined combinations comprising an epoxy resin startin...
04/03/2001
6207704Type 2 methionine aminopeptidase [MetAP2] inhibitors and uses thereof
Novel compounds that are anti-angiogenic or immunosuppressive are described. Also described are methods for determining if an animal is at risk for a disease involving abnormal angiogenesis or an immune reaction resulting in pathology comprising evaluatin...
03/27/2001
6194592Triazole derivative or salt thereof, preparation process thereof and pharmaceutical containing said compound as an effective ingredient
Described is a triazole derivative represented by the formula (1): ##STR1## wherein R1 represents a hydrogen atom, a lower alkyl group or an aralkyl group, X1 and X2 are the same or different and each independently represe...
02/27/2001
6184396Triazole derivative or salt thereof, preparation process thereof and pharmaceutical containing said compound as an effective ingredient
Described is a triazole derivative represented by the formula (1): ##STR1## wherein R1 represents a hydrogen atom, a lower alkyl group or an aralkyl group, X1 and X2 are the same or different and each independently represe...
02/06/2001
61472242,4-pentadienoic acid derivatives having selective activity for retinoid X (RXR) receptors
Compounds of Formula 1, Formula 2 or Formula 3 where X is O, S, or (CR1 R1)n where n is 0, 1 or 2; Y is a bivalent radical having Formula 4 or Formula 5 where o is an integer from 1 to 4 ##STR1## or Y is a bivalent ar...
11/14/2000
6140273Substituted 2-benzoylcyclohexane-1,3-diones
2-Benzoylcyclohexane-1,3-diones of the formula I: ##STR1## where: R1 and R2 are each hydrogen, mercapto, nitro, halogen, cyano, thiocyanato, C1 -C6 -alkyl, C1 -C6 -haloalkyl, C1
10/31/2000
6040470Sulfonyl compound and thermalsensitive recording medium using the same
There is provided a developer composition including at least one of sulfonyl compounds represented by formula (1) and at least one of sulfonyl compounds represented by formula 2: ##STR1## wherein X is H or lower alkyl, R1, R2, R...
03/21/2000
6002028Triazole derivative, preparation process thereof and pharmaceutical comprising the same as an effective ingredient
Described is a triazole derivative represented by the formula (1) or salt thereof, preparation process thereof, preparation intermediates represented by the formulas (2) and (3), and a pharmaceutical comprising the compound represented by the formula (1) ...
12/14/1999
5965753Process for preparation of glycidyl sulfonate derivative
A process for preparation of a glycidyl sulfonate derivative with high purity and in high yield, which is characterized in reacting glycidol which is prepared from treating 3-chloro-1,2-propanediol in an aqueous solvent in the basic condition, without iso...
10/12/1999
5866036High tilt ferroelectric liquid crystal compounds and compositions
Chiral nonracemic molecules which are useful as high tilt, high polarization and/or high birefringence FLC materials or are useful as components of such FLC materials and which have the following general structure are provided: RO--(Ph1)m
02/02/1999
5811504Liquid crystalline epoxy monomer and liquid crystalline epoxy resin containing mesogen twins
Monomers of formula (I) ##STR1## where ##STR2## is a mesogen, ##STR3## is a spacer, and --X is a group having an epoxy function exhibit a reduced tendency to undergo self-condensation via addition polymerization and afford liquid ...
09/22/1998
5646204Epoxy resin composition and resin-encapsulated semiconductor device
An epoxy resin composition comprising (A) an epoxy resin represented by the general formula (1) ##STR1## wherein each R1, independent of the other, represents hydrogen, a hologen atom, an alkyl group having 1 to 6 carbon atoms, substituted...
07/08/1997
5380887Diphenylsulfone derivatives and heat sensitive recording materials
A diphenylsulfone derivative of the formula (I) ##STR1## which is highly safe and used for imparting storage stability to a colored image of thermal or heat sensitive recording material, wherein R1 represents lower alkenyl or aralkyl optio...
01/10/1995
5344947Optically active derivatives of glycidol
Optically active derivatives of glycidol are disclosed. These compounds, (2S) and (2R) glycidyl tosylate and (2S) and (2R) glycidyl 4-chloro-3-nitrobenzenesulfonate can be readily crystallized to high enantiomeric purity. Their use in other synthesis reac...
09/06/1994
5340788Diphenylsulfone derivatives and heat sensitive recording materials
Storing stabilizers for color image of heat sensitive recording materials, which are higher safe diphenylsulfone derivatives represented by general formula (I), and the heat sensitive recording materials using them. ##STR1## (Wherein, R1 i...
08/23/1994
5336436Optically active oxirane derivatives, and their use as dopes in liquid-crystal mixtures
Optically active oxirane derivatives containing a mesogenic molecular unit are suitable as dopes in liquid-crystal mixtures. They give liquid-crystalline ferroelectric phases having short response times and electroclinic phases having large electroclinic ...
08/09/1994
5332843Optically active derivatives of gycidol
Optically active derivatives of glycidol are disclosed. These novel compounds, (2S) and (2R) glycidyl m-nitrobenzenesulfonate and (2S) and (2R) glycidyl p-chlorobenzenesulfonate can be readily crystallized to high enantiomeric purity. Their use in other s...
07/26/1994
5314879Silanyl oxypropylamines endowed with antifungal activity
The invention relates to the manufacture and use of aryl-propyl-aminic compounds having the following formula ##STR1## that have a high antifungal activity and are useful in the agricultural field as fungicides....
05/24/1994
5304662Polyglycidyl compounds
A compound having the formula (I): ##STR1## in which n is an integer ranging from 2 to 6; X is the residue of an optionally substituted primary or secondary aliphatic or cycloaliphatic polyol of formula II: X(OH)n ...
04/19/1994
5300618Resorcinol-based epoxy resins
A curable resorcinol-based epoxy resin is disclosed having the general structural formula (I) ##STR1## wherein at least one of R1, R2, or R3 is selected from the group consisting of (a) the general structural formula ...
04/05/1994
5288882Process for recovering an optically active epoxy alcohol
A method of recovering optically active epoxy alcohols from asymmetric epoxidation reaction mixture is provided whereby the epoxy alcohol may be obtained in high yield with minimal degradation of optical purity. The process is also suitable for the synthe...
02/22/1994
5274160Method and apparatus for synthesis of highly isomerically pure stereoisomers of glycidol derivatives
There is disclosed a process for producing an alkyl casylate by the reaction of a metal casylate or an enantiomer of a quaternary casylate with a trialkyl phosphite in the presence of a slight molar excess of sulfuric acid. According to one aspect of the ...
12/28/1993
5252759Process for producing optically active epoxy alcohol derivatives
Organic sulfonate derivatives of optically active epoxy alcohols such as (R)- or (S)- glycidol are conveniently prepared from aqueous solutions of the epoxy alcohols....
10/12/1993
5218074Cross-linked epoxy resins with non-linear optical properties
The invention provides epoxy resins having the following structure: ##STR1## The cross-linked epoxy resins have non-linear optical properties. The group "Z" constitutes a nonlinear optical chromophone having stilbene, azo, azomethine or propargyl moi...
06/08/1993
5216180Microbicidal hydroxyethyl-cyclopropyl-azolyl derivatives
A herbicidal hydroxyethyl-cyclopropyl-azolyl derivative of the formula ##STR1## in which R1 represents halogen, phenyl or the grouping --Z-R3, wherein Z represents oxygen, sulphur, SO or SO2 and R3 represents al...
06/01/1993
5159089Selective production of threo-epoxy compounds
A process for selective production of a threo-epoxy compound of the formula: ##STR1## wherein Ar is a substituted or unsubstituted phenyl group and R1 and R2 are each a lower alkyl group, which comprises reacting a ketone c...
10/27/1992
5153338Optically active derivatives of glycidol
Optically active derivatives of glycidol are disclosed. These novel compounds, (2S) and (2R) glycidyl m-nitrobenzenesulfonate and (2S) and (2R) glycidyl p-chlorobenzenesulfonate can be readily crystallized to high enantiomeric purity. Their use in other s...
10/06/1992
5057617Dispersant additives prepared from monoepoxy thiols
The present invention is directed to an oil-soluble lubricating oil additive comprising at least one adduct of (A) a polyolefin of 700 to 5,000 number average molecular weight substituted with carboxylic acid producing moieties (preferably acid or anhydri...
10/15/1991
4999440Fungicidal hydroxyalkyl-triazolyl derivatives
Fungicidal hydroxyalkyl-triazdyl derivatives of the formula ##STR1## in which R represents a radical of the formula --CH2 --CH(CH3)2, --(CH2)4 --CH3, --(CH2)5 --C...
03/12/1991
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