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8143452 |
Salts having alkoxytris(fluoroalkyl)borate anions
The invention relates to salts having alkoxytris(fluoroalkyl)borate anions which on the one hand are used for the synthesis of ionic liquids, but on the other hand can be employed per se as ionic...
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8084617 |
Ionic liquids having fluoroalkyltrifluoroborate anions
The invention relates to compounds of the formula (I), in which X, -Q1-Q2- and RF have the meaning indicated in Claim 1, as ionic liquids, and to a process for the preparation thereof.
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8071815 |
CTIP2 expression in squamous cell carcinoma
The present disclosure provides methods of diagnosing and staging squamous cell carcinomas, for instance head and neck (HNSCC), by detecting chicken ovalbumin upstream promoter-transcription...
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8013190 |
Chemical composition with borane clusters for use as an HIV protease inhibitor
The present invention provides novel HIV protease inhibitors containing substituted borane, carborane or metallacarborane clusters with 6 to 12 boron atoms in each cluster. The charge of each...
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7932239 |
Methods of and compositions for reducing neuronal cell death
Methods and compositions involving a class of boron-protected phenylphosphine agents having increased cell permeability and having improved chemical stability for treating or for preventing...
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7923580 |
Polymerizable boric compounds, methods of producing the same, polymerizable compositions and ionic-conductive polymeric electrolytes
A polymerizable boric compound for electrochemical devices represented by the formula (1), wherein, B represents a boron atom, Z represents a polymerizable functional group, X represents a divalent...
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7915236 |
Proteasome inhibitors and methods of using the same
The present invention provides boronic acid compounds, boronic esters, and compositions thereof that can modulate apoptosis such as by inhibition of proteasome activity. The compounds and...
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7883786 |
Biphenyl derivative and organic light-emitting element using same
The invention provides a novel compound used as a material for organic light-emitting elements, and an organic light-emitting element which has highly efficient and highly luminescent optical power...
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7879461 |
Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film
An excellent composition for a charge-transport film, which can be used to produce an organic electroluminescence device having excellent heat-resistant property, high hole injection/transport...
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7872017 |
Fused bicycloheterocycle substituted azabicyclic alkane derivatives
The invention relates to fused bicycloheterocycle substituted azabicyclic alkane derivatives, compositions comprising such compounds, and methods of treating conditions and disorders using such...
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7868209 |
Process for making borated alkaline earth metal toluene sulfonates
Provided is a new and improved process for preparing a borated alkaline earth metal toluene sulfonate salt.
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7862984 |
Polyonium borates and radiation-sensitive composition and imageable elements containing same
A radiation-sensitive composition includes a free-radically polymerizable component, an initiator composition capable of generating free radicals sufficient to initiate polymerization upon exposure...
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7858827 |
Process for synthesis of dialkoxyorganoboranes
The invention relates to a process for the synthesis of dialkoxyorganoboranes, in particular to a process for the synthesis of dialkoxyorganoboranes by an ester exchange reaction. Moreover, the...
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7847115 |
Process for preparing porous organic framework materials
The present invention relates to a process for preparing porous organic frameworks by reaction of a reaction mixture in a liquid phase comprising the appropriate starting compounds in the presence...
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7829742 |
Boronic acid aryl analogs
The present invention relates to novel boronic acid aryl derivatives which are useful as antitumor/anticancer agents. The present compounds, which are inexpensive to synthesize, exhibit...
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7829743 |
Sulfonium borate complex
A novel sulfonium borate complex, which can reduce the amount of fluorine ions produced during thermal cationic polymerization, and realize low-temperature, rapid curing properties in a thermal...
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7683194 |
Method for the production of salts of weakly coordinating anions, salts thereof and use thereof
The invention relates to a method for the production of salts of weakly coordinating anions of the type according to the following formula (1), (2) or (3): M[F—X(OR F)m]z (1), M...
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7586015 |
Process for the preparation of 1,3,2-oxazaborolidine compounds
A process is used for the preparation of 1,3,2-oxazaborolidine compounds. This process prepares compounds of formula (I) or (IA): in which: R1 is an alkyl or an aryl; andR2, R3, R4 and R5 are...
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7572458 |
Boron compound-layered double hydroxide nanohybrid, method of preparing the boron compound-LDH nanohybrid, and pharmaceutical composition comprising the boron compound-LDH nanohybrid
Provided are a boron compound-layered double hydroxide (LDH) nanohybrid in which a boron compound for boron neutron capture therapy is intercalated in between layers of LDH, a method of preparing...
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7560219 |
Sulfonium salt photoinitiators and use thereof
Sulfonium salt photoinitiator compositions, precursors useful in the preparation of such photoinitiators and the use of these photoinitiators in, e.g., UV curable adhesives, UV curable sealants, UV...
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7553924 |
Catalytic carbon-carbon bond formation
The present invention mainly relates to a carbon-carbon bond formation catalyzed by a complex comprising a novel and stable ligand and a metal center. The ligand uses a ring, particularly a phenyl...
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7527899 |
Electrolytic orthoborate salts for lithium batteries
Orthoborate salts suitable for use as electrolytes in lithium batteries and methods for making the electrolyte salts are provided. The electrolytic salts have one of the formulae (I). In this...
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7514563 |
Process for producing cyano substituted arene boranes and compounds
A process for producing cyano substituted arene boranes is described. The compounds are useful intermediates to pharmaceutical compounds using the cyano group as a reactant.
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7429671 |
Process for the fluorination of boron hydrides
A process for fluorination of borohydride salts including providing a reaction medium comprising HF and a superacid. A borohydride salt compound is added to the reaction medium. The borohydride...
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7339081 |
Route to prepare 4-bromo-1-oxypentafluorosulfanylbenzene
A process for preparing bromo-1-oxypentafluorosulfanylbenzene is provided, the process including the step of brominating pentafluorosulfanyloxybenzene with a bromination agent to provide the...
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7332551 |
Partially fluorinated naphthyl-based borates
Non-coordinating anions or anion precursors are disclosed. These non-coordinating anions serve as the activator for olefin polymerization catalyst systems. As such, they abstract an alkyl leaving...
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7329781 |
Methods of preparing main group boryl compounds
The present invention relates to a method of preparing main group boryl compounds by reacting main group hydrides with hydroborating reagents in the presence of a transition metal catalyst.
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7314686 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Electrolytic orthoborate salts for lithium batteries
Orthoborate salts suitable for use as electrolytes in lithium batteries and methods for making the electrolyte salts are provided. The electrolytic salts have one of the formulae (I). In this...
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7297653 |
Fluorophenylborates and their use as activators in catalyst systems for olefin polymerization
A fluorophenylborate useful as an activator for an olefin polymerization catalyst is represented by the formula: Ct+[B—(ArfRn)4]− where Ct+ is a cation capable of extracting an alkyl group fro...
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7211636 |
Ionic compound, resin composition containing the same and use thereof
An ionic compound comprising a cationic portion having a hydroxyl group and/or a carboxylic acid group and an anionic portion of the formula (1): [BR4]− (1) wherein R may be the same or different a...
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7196219 |
Preparation of Anilineboronic acids and derivatives thereof
A process for preparing anilineboronic acid derivative of the formula I, by converting an aniline to a diprotected aniline by introducing two protecting groups, metalating the diprotected aniline...
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7153975 |
Boron complexation strategy for use in manipulating 1-acyldipyrromethanes
A method of making a metal complex comprises combining a 1-monoacyldipyrromethane with a compound of the formula R1R2MX, wherein M is boron, R1 and R2 are each independently organic substituents;...
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7145040 |
Process for the preparation of amino acids useful in the preparation of peptide receptor modulators
The present invention provides process useful for the preparation of intermediates which are useful in the preparation of amino acids useful in preparing peptide receptor modulators, for example...
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7087780 |
Process for producing tetrakis(Faryl)borate salts
The liquid ethereal medium or liquid hydrocarbyl medium of a solution or slurry of an alkali metal tetrakis(Faryl)borate is substituted with at least one halogenated hydrocarbon, without isolating...
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7077977 |
Bulky borate activations
A discrete polyolefin catalyst activator is disclosed. A salient feature of invention borate-based activators is that at least one of the ligands on the borate non-coordinating anion (NCA)...
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7067653 |
Porphyrin Based neuton capture agents for cancer therapy
The invention describes the synthesis of a panel of novel carbon-carbon linked carboranyl-containing 5,10,15,20-tetraphenylporphyrins bearing 25–44% boron by weight. In certain embodiments, a p...
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6958420 |
Synthesis of aminoarylboronic esters and substituted anilines from arenes via catalytic C-H activation/borylation/amination and uses thereof
A process is described for synthesizing aminoarylboronic esters of the general formula wherein R, R2, and R3 are each an alkyl, aryl, vinyl, alkoxy, carboxylic esters, amides, or halogen; Ar is any...
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6946578 |
Process for producing phenoxyphosphazene compound, flame-retardant resin composition, and flame-retardant resin molding
An improved phenoxyphosphazene compound is produced by treating a phenoxyphosphazene compound with (a) at least one adsorbent selected from activated carbon, silica gel, activated alumina,...
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6849752 |
Process for synthesizing ionic metal complex
The invention relates to a process for synthesizing an ionic metal complex represented by the general formula (1) or (5). This process includes reacting in an organic solvent a compound...
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6841635 |
Internally blocked organoborate initiators and adhesives therefrom
Disclosed are internally blocked borates useful for polymerizable compositions, and polymerizable adhesives made therewith. The internally blocked borates have general structures: wherein X...
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6812360 |
Process for preparing bis(fluoroaryl)boron derivatives
Bis(fluoroaryl)borane derivative is produced by reacting tris(fluoroaryl)borane with a compound, such as water, ethanol, ammonia and the like, in a hydrocarbon solvent at a molar ratio raging from...
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6809209 |
Nitrogen-containing group-13 anionic compounds for olefin polymerization
The invention addresses an composition of matter comprising a cation [Ct]+ and an anion [A]−, the anion comprises a core Group-13 element bound to partially or completely fluorinated fluoroaryl l...
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6781005 |
Process for the fluorination of boron hydrides
This invention relates to an improvement in a liquid phase process for the direct fluorination of borohydride salts including the B10H10−2 and B12H12−2 salts wherein said borohydride salt is con...
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6767654 |
Organic electroluminescent device
This invention relates to a borane derivative represented by the formula (1) and an organic electroluminescent device: wherein R1 to R8 and Z2 are each independently a hydrogen atom, a saturated or...
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6713566 |
Organoboron derivatives and process for coupling organic compounds
This invention relates to a process for covalently coupling organic compounds which comprises: reacting an olefinic compound having at least one carbon to carbon double bond or an acetylenic...
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6686428 |
Metal catalyzed reactions
Compositions and processes of forming chemical bonds, such as carbon-carbon and carbon-heteroatom bonds are provided. The compositions include at least one α-halo carbonyl compound, and one or ...
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6683218 |
Process for preparing a tetrakis(fluoroaryl) borate derivative
A fluoroaryl magnesium derivative expressed by General Formula (1): where each of R1-R5 represents a hydrogen atom, a fluorine atom, a hydrocarbon group, or an alkoxy group while at least one of...
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RE38325 |
Method for the production of tetrakis (pentafluorophenyl) borates
A process for preparing tetrakis (pentafluorophenyl) borate is described that involves reaction of a pentafluorophenyl magnesium halide with an alkali metal tetrafluoroborate.
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6635597 |
Perfluoronaphthyl substituted boron containing catalyst activator
A catalyst activator particularly adapted for use in the activation of metal complexes of metals of Group 3-10 for polymerization of ethylenically unsaturated polymerizable monomers, especially...
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6635683 |
Film responsive to bicarbonate ion
A memberane sensitive to anions is obtained by forming into a membrane either a composition comprising an onium salt compound such as trioctylmethylammonium chloride or tetraoctylammonium bromide,...
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