Matches 1 - 50 out of 233 1 2 3 4 5 >


Match Document Document Title
8952200 Liquid crystal oligomer, synthesis composition, preparation method thereof, and liquid crystal material  
The disclosed technology provides a liquid crystal oligomer, a synthesis composition, a preparation method thereof, and a liquid crystal material. The liquid crystal oligomer is represented by the...
8450495 11C-labeled benzophenone/benzoxazole analogues as an inflammation imaging agent  
A method of preparing novel [11C]-labeled benzophenone/bezoxazole analogues is provided. The present invention also provides novel [11C]-labeled benzophenone/bezoxazole analogues prepared from the...
8389769 Polymerizable type II photoinitiators and curable compositions  
A polymerizable Type II photoinitiator according to Formula (I): wherein:A represents a Norrish Type II initiating group;L represents a divalent linking group positioning the Norrish Type II...
8350090 Processes for preparing cyclopentenones and cyclopentenones for the synthesis of benzindene prostaglandins  
The present invention provides novel processes of preparing racemic and optically active cyclopentenones of Formula I: The invention also provides novel cyclopentenones of formula I in racemic or...
8309770 11C-labeled benzophenone/benzoxazole analogues as an inflammation imaging agent  
A method of preparing novel [11C]-labeled benzophenone/bezoxazole analogues is provided. The present invention also provides novel [11C]-labeled benzophenone/bezoxazole analogues prepared from the...
7943803 Clathrate compound, method for controlling concentration of aqueous agricultural chemical active ingredient solution, and agricultural chemical formulation  
A clathrate compound containing a polymolecular host compound as a host compound and an agricultural chemical active ingredient having a saturated solubility in water at 25° C. of not less than...
7709545 Benzophenone/thioxanthone derivatives and their use in photopolymerizable compositions  
Benzophenone/thioxanthone derivatives useful as photoinitiators are provided as well as photopolymerizable compositions comprising the benzophenone/thioxanthone derivatives.
7586008 Propofol analogs, process for their preparation, and methods of use  
The invention provides para substituted dialkylphenol derivatives of propofol. The invention further provides pharmaceutical compositions comprising such analogs, methods for preparing such...
7518021 Aromatic vinyl ether compounds  
Aromatic vinyl ether compounds represented by Formula (1) or by Formula (2) wherein each R and R′ is a hydrogen atom or a group represented by Formula (3) and wherein the remaining variables are...
7439407 Fluorinated pentacene derivative and method of producing same  
Fluorinated pentacene derivatives, for example, the novel compounds tetradecafluoropentacene, 5,6,7,12,13,14-hexafluoropentacene, 5,7,12,14-tetrafluoropentacene, and 6,13-difluoropentacene, and...
7141688 Fluorinated dye stabilizers in fluorinated dielectric solvent  
The present invention is directed to novel fluorinated dye stabilizers having both high quenching efficiency and solubility in halogenated solvents. These dye stabilizers have shown a...
7053249 Metal chelates and methods of using them for time-resolved fluorescence  
β-diketone fluorescent tags are disclosed, particularly those enabling the use of excitation energy in the near visible or visible spectrum. In some cases, these tags allow the use of...
6943194 Synthesis of phenstatin and prodrugs thereof  
A newly discovered antineoplastic compound denominated “phenstatin” is herein described as are synthetic methods for producing phenstatin and the active prodrug thereof. Phenstatin was converted...
6903238 Substituted indenones as estrogenic agents  
This invention provides estrogen receptor modulators of formula I, having the structure R1, R2, and R3 are as defined in the specification, or a pharmaceutically acceptable salt thereof.
6900356 Polyhydroxy curcumins having antioxidant activity  
This invention relates to novel polyhydroxy curcumins of the formula (I), wherein R and R1 may be same or different and are selected from H, OH and OCH3. This invention also includes a process for...
6777578 Hydroxyphenstatin and the prodrugs thereof  
The benzophenone derivative of combretastatin A-1, designated “hydroxyphenstatin”, was synthesized by compiling a protected bromobenzene and a benzaldehyde to form a benzhydrol which was...
6613806 Enhancement of the efficacy of benzoylbenzenes  
The invention relates to method for the enhancement of the activity and/or systemicity of fungicidal compositions containing at least one benzoylbenzene of formula I whereinR1 through R7, m and n...
6559336 Process for the preparation of 5- and/or 6-substituted-2-hydroxybenzoic acid esters  
There is provided a single-step process for the preparation of a compound of formula I. Compounds of formula I are useful as starting materials in the synthesis of natural products and in the...
6555714 Inhibitors of hydroxyphenylpyruvate dioxygenase and an assay for identification of inhibitors  
Disclosed and claimed is an assay for identifying potential inhibitors of p-hydrophenylpyruvate dioxygenases (HPPD) from plants, in which an enriched HPPD from plants is incubated with a test...
6537670 Bis(alkyleneoxybenzophenone) ultraviolet light absorbers  
The present invention relates to novel bisbenzophenones and the use thereof as an ultraviolet light absorber. The presently claimed compounds are particularly useful, either alone or in...
6495622 Dimeric light stabilizers for polyolefines and polyolefine copolymers  
Compositions comprising A) a polyolefin or polyolefin copolymer, andB) a compound of the formula I whereinR1 is O or O—X—O;R2, R3, R4 and R5 independently are hydrogen, halogen, C1-C8alkyl,...
6441219 Process for the preparation of 5-and/or 6-substituted-2-hydroxybenzoic acid esters  
There is provided a single-step process for the preparation of a compound of formula I. Compounds of formula I are useful as starting materials in the synthesis of natural products and in the...
6441244 Benzophenones and the use thereof as photoinitiators  
The invention relates to new compounds of the formula (I) in whichR is phenyl, C1-4alkyl-, C1-4alkoxy- or halogen-substituted phenyl, naphthyl or an aromatic ring containing heteroatoms;X is O or...
6383984 Aqueous suspension concentrate  
The invention relates to an aqueous, concentrated suspension (SC) for crop protection active compounds which comprises (a) 50 to 400 g/L of at least one crop protection active compound;(b) 50 to...
6384284 Biphenyl compounds substituted by camphor or hydantoin derivatives as sunscreen compositions  
A description is given of diphenyl compounds of formula whereinR is a camphor or hydantoin derivative; andR1 is hydrogen; or C1-C5alkyl.These compounds are suitable as light stabilizers in...
6369267 Polyoxyalkylene substituted and bridged triazine, benzotriazole and benzophenone derivatives as UV absorbers  
Triazine, benzotriazole and benzophenone derivatives which are substituted or bridged with polyoxyalkylene groups, according to claim 1, and their use as UV absorbers, especially in photographic...
6342635 Ketoximes, processes therefor, and copper extraction process  
Ketoximes, processes for their preparation, compositions containing them, and a copper extraction process using the compositions. One process for the preparation of the ketoximes comprises the...
6242498 Fungicidal 2,6,6'-trimethylbenzophenones  
Substituted benzophenone compounds and a process for manufacturing them, are disclosed. The compounds have the formula: ##STR1##The compounds are useful as fungicides having high systemicities.
6063815 Benzopenones useful in the treatment of insulin resistance and hyperglycemia  
This invention provides compounds of Formula I having the structure ##STR1## wherein Y is ##STR2## R1 and R2 are each, independently, hydrogen, alkyl of 1-6 carbon atoms, halogen, perfluoroalkyl...
6011178 Process for the preparation of 2-amino-4,5,3',4'-tetramethoxybenzophenone  
2-Amino-4,5,3',4'-tetramethoxybenzophenone of the formula: ##STR1## is prepared by mononitration of 3,3',4,4'-tetramethyoxybenzophenone using nitric acid in the presence of acetic acid, and...
6005113 Long wavelength dyes for infrared tracing  
The invention relates to fluorescent dyes that are substituted or unsubstituted derivatives of 1-(isoindolyl)methylene-isoindole that are bound through both isoindole nitrogens to a boron...
6001883 Fungicidal 2-methoxybenzophenones  
Substituted benzophenone compounds are disclosed, having the formula: ##STR1## The compounds are useful as fungicides having high systemicities.
5959012 Methyl oxirane dibenzoylresorcinol UV absorbers  
An epoxylated DBR, dibenzoylresorcinol and various derivatives thereof have been prepared to show usefulness in coatings due to compatibility and solubility. Such coatings can be acrylics,...
5955005 Aqueous dispersions and their use for treating textiles  
An aqueous dispersion comprising at least one of the UV absorbing compounds of the following formulae I, II or III as below defined: A--B (I); A--C--A (II); or B--A--B (III); wherein in Formula...
5905172 Method of making dibenzoylresorcinol compositions capable of absorbing ultraviolet light  
Novel dibenzoylresorcinol compositions capable of absorbing ultraviolet light having the formula ##STR1## where Ar1 and Ar2 are independently substituted or unsubstituted monocyclic or polycyclic...
5880162 Pesticidal fluoroolefins  
A pesticidal compound of formula I: ##STR1## in which formula: either R1 is hydrogen and R2 represents a cyclopropyl group or R1 and R2 each represent an alkyl group, which alkyl groups may be the...
5877353 Process for the preparation of benzophenone derivatives  
The present invention relates to a process for the preparation of benzophenone derivatives and comprises a selective crystallization of alkali salts of compounds of formula (I) ##STR1## wherein R1...
5864050 Curable resin compound, method for producing the same, and cured-resin material  
The present invention provides a curable resin compound which is soluble in organic solvents and easy to use, and a method for producing the same. The curable resin compound comprises a structure...
5817879 Alicyclic peptidomimetics  
Compounds are provided which are crossreactive with peptides such as those bound by G-protein-linked receptors, together with preparative and therapeutic methods therefor. The compounds have the...
5776439 Sun protecting cosmetic compositions comprising derivatives of dibenzoylmethane and of benzophenone  
Cosmetic compositions containing sunscreens against sun radiation ranging from 280 to 380 nm, and their use for the protection of the skin from UV radiation. The sunscreens comprise, with respect...
5756793 Protective coating for wood  
The invention relates to a method of protecting surfaces of wood against damage by light by treatment with a coating composition comprising a benzophenone of the formula I ##STR1## in which the...
5663453 Dioxolane derivatives  
Compounds of the formula ##STR1## in which: n is 0, 1 or 2, and, if n is 2, the two radicals R3 are identical or different; R2 is methyl, fluorine, chlorine or bromine; R3 is C1 -C3 -alkyl,...
5637460 Restrained multifunctional reagent for surface modification  
A method of preparing (e.g., priming) a surface for attachment of a target molecule to the surface. The method provides a multifunctional reagent having multiple photoreactive groups. The groups...
5601756 Liquid ultraviolet stabilizer and method  
Liquid UV stabilizers which are stable at room temperatures or below made from di-substituted and tri-substituted benzophenone compositions. A process to render di-substituted and tri-substituted...
5463133 Phenethyl alcohol derivative and recording material containing the same  
The present invention is to provide phenethyl alcohol derivative represented by the general formula (I), which is a stabilizing agent for colored images, particularly improved in resistance to...
5446204 Phenylethynyl reactive diluents  
A composition of matter having the general structure: ##STR1## (wherein X is F, Cl, or NO2, and Y is CO, SO2 or C(CF3)2) is employed to terminate a nucleophilic reagent, resulting in the exclusive...
5426234 Phenylethynyl terminated reactive oligomer  
A composition of matter having the general structure: ##STR1## (wherein X is F, Cl, or NO2, and Y is CO, SO2 or C(CF3)2) is employed to terminate a nucleophilic reagent, resulting in the exclusive...
5411973 Therapeutic alcohols  
Compounds of formula I ##STR1## wherein X, A, B, R1 and R2 have the meanings given in the specification, and pharmaceutically acceptable salts and pharmaceutically acceptable in vivo hydrolysable...
5344981 Fluorinated monomers useful for preparing fluorinated polyquinoline polymers  
A new class of polymers is provided, as well as the monomers used for their preparation. The polymers provided in accordance with practice of the present invention include repeating units...
5242996 Modified epoxy resins having acetylenically unsaturated functions  
A modified epoxy resin or compound of the formula: ##STR1## wherein A is the backbone reside of a glycidyl ether epoxy resin with removal of the glycidyloxy groups; R1 and R2 are independently a...

Matches 1 - 50 out of 233 1 2 3 4 5 >