Class 568/1 - BORON CONTAINING

Subclass of Class 568 - Organic compounds -- part of the class 532-570 series
Definition: Compounds under Class 532, ... which contain boron.
No. of patents: 180
Last issue date: 09/15/2009

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Number	Title	Issue Date
7589239	Therapeutic agents for the treatment of cancer, metabolic diseases and skin disorders The present invention is directed to novel compounds according to formula (I) wherein R1, R2, and X are as defined herein. The invention also discloses methods of preparation, pharmaceutical compositions, and methods of disease treatment utiliz...	09/15/2009
7498468	6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides 4-Aminopicolinic acids having tri- and tetra-substituted aryl substituents in the 6-position, and their amine and acid derivatives, are potent herbicides demonstrating a broad spectrum of weed control. ...	03/03/2009
7402703	Stereoselective synthesis of (E)-vinylboronic esters via a Zr mediated hydroboration of alkynes There is herein provided a process for Zr-mediated hydroboration of alkynes which offers (E)-vinylboronic esters in high yield with stereoselectivity and regioselectivity. ...	07/22/2008
7399645	Constrained cis-diol-borate bioconjugation system The invention pertains to bioconjugation systems comprising sterically constrained cis-diols and borates. ...	07/15/2008
7390670	Signalling compounds and methods for detecting hydrogen peroxide Methods and compound useful for detecting a source of hydrogen peroxide are disclosed wherein a signalling compound of the formula: is reacted with peroxide. Sig is a non-polymeric organic group, B is a boron atom, and each...	06/24/2008
7371466	Polymerisation initiators, polymerisable compositions, and uses thereof for bonding low surface energy substrates Quaternary boron salts are used as initiators of polymerisation in adhesive compositions for bonding low surface energy substrates such as polyolefins. The quaternary boron salts are of the formula I wherein R1 i...	05/13/2008
7351999	Organic light-emitting device with improved layer structure An organic light emitting device having a cathode, an anode and an organic layer structure disposed between the cathode and the anode, the organic layer structure comprising a hole injection layer doped with a p-type dopant, a hole transport layer, an emissive layer...	04/01/2008
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 bromo-1-oxypentafluorosulfanylbenzene. The process is more effective than p...	03/04/2008
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. ...	02/12/2008
7326514	Organoelement resists for EUV lithography and methods of making the same Resist compositions containing silicon, boron, or both silicon and boron may be used with ultra-violet lithography processes and extreme ultra-violet (EUV) lithography processes to increase the reactive ion etch resistance of the resist compositions, improve transmi...	02/05/2008
7321048	Organometallic compound purification A method of purifying an organometallic compound by heating the organometallic compound in the presence of a trialkyl aluminum compound and a catalyst. ...	01/22/2008
7279603	Boron and aluminum compounds in electronic components The present invention relates to the use of boron and aluminum compounds in electronics, in particular as electron transport material, as host material of the emission layer and as hole blocking material, in each case in phosphorescent OLEDs, and also to layers prod...	10/09/2007
7247686	Solid cocatalyst component for olefin polymerization and catalyst system thereof A solid cocatalyst for olefin polymerization in which an ion-containing compound comprising a cation expressed by [R4M]+, wherein the group R are each individually selected from the group consisting of hydrogen atom and a substituted or non-substituted hy...	07/24/2007
7235617	Organoborane amine complex polymerization initiators and polymerizable compositions The invention is a two part composition useful for initiating cure of one or more polymerizable monomers which cure when exposed to free radicals comprising in one part an organoboraneamine complex and in a second part an isocyanate which is capable of decomplexing ...	06/26/2007
7230074	Inhibitors of dipeptidyl-aminopeptidase type IV Peptide inhibitors of dipeptidyl-aminopeptidase type IV (DP-IV) are provided. The peptide inhibitors have an isomeric purity of about 96–99 percent. The peptide inhibitors include one or more amino acids covalently coupled to boroproline moiety. The compounds are ...	06/12/2007
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 and represents a phen...	05/01/2007
7205441	Method for producing tetrakis (fluoroaryl) borate-magnesium compound Fluoroaryl magnesium halide is reacted with a boron compound so that a molar ratio of the fluoroaryl magnesium halide to the boron compound is not less than 3.0 and not more than 3.7, so as to produce a tetrakis (fluoroaryl) borate.magnesium compound. With this meth...	04/17/2007
7192686	Photoacid generators based on novel superacids Carborane based PAG's are bulky, produce a strong and large superacid, and have polarities that are compatible with the chemically amplified polymers typically used in photoresists. Carborane based PAG's also provide another broad class of bulky PAG's that may be us...	03/20/2007
7189463	Polymerisation initiators, polymerisable compositions, and uses thereof for bonding low surface energy substrates Quaternary boron salts are used as initiators of polymerisation in adhesive compositions for bonding low surface energy substrates such as polyolefins. The quaternary boron salts are of the formula I wherein R	03/13/2007
7179817	Carboxylic acid derivatives and drugs containing the same as the active ingredient Compounds represented by formula (I), prodrugs thereof and salts thereof, and pharmaceutical compositions comprising the same as an active ingredient (wherein each symbol has the meaning as defined in the specification.). ...	02/20/2007
7161040	Method for preparation of carborane anions This invention relates to an improved method for making unsubstituted carborane anions and monosubstituted carborane anions of formula: (R—CBn—Hm′)− where n is an integer ranging from 5 to about 11 and m′ is an integer rang...	01/09/2007
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 agonists or partial agonists of such peptide receptors. Such peptide re...	12/05/2006
7115539	Metal compound, and catalyst component and catalyst for addition polymerization, and process for producing addition polymer A metal compound obtained by a process comprising the step of contacting, in a specific ratio, a compound represented by the formula M1L1r, a compound represented by the formula R1s−1TH, and a compound represe...	10/03/2006
7098279	Non-flammable and non-combustible adhesive bonding systems having adherence to low energy surfaces This invention relates to (meth)acrylate based polymerizable compositions and adhesive systems prepared therefrom, which include an initiator system comprising a complex of an organoborane with a complexing agent, an aziridine-containing compound, and a carrier mate...	08/29/2006
7087780	Process for producing tetrakis(aryl)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 the alkali metal tetrakis(Faryl)borate, to form...	08/08/2006
7084294	Method for the recycling of a Lewis acid A process for the recovery of a Lewis acid from a reaction mixture (I) which has been obtained in the hydrocyanation of an olefinically unsaturated compound to a nitrile which has a miscibility gap with water under certain pressure and temperature conditions, in the...	08/01/2006
7078546	1,2-bis(9-bora-1,2,3,4,5,6,7,8-octafluorofluorenyl)-3,4,5,6-tetraflurobenzene and related compounds and methods The compound 1,2-bis(9-bora-1,2,3,4,5,6,7,8-octafluorofluorenyl)-3,4,5,6-tetrafluorobenzene, analogs of the compound, and methods for making the compound and its analogs. ...	07/18/2006
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 phenyl porphyrin compound has a carboranyl group attached to the phenyl ...	06/27/2006
6998449	Latent metallocene catalyst systems for olefin polymerization A metallocene catalyst may be temporarily and reversibly passivated by contact with an effective amount of a passivating compound selected from the group of oxygen, oxygen-containing compounds, and nitrogen-containing compounds. ...	02/14/2006
6992224	Manufacture of fluorinated alcohols Present invention relates to a process for the manufacture of fluorinated alcohols as well as borates which are employed in the manufacture of the fluorinated alcohols. Fluorinated alcohols of the formulae HOCHRCF(CF3)CHFCF(CF3)2 and...	01/31/2006
6939932	Initiator systems, polymerisable compositions, and uses thereof for bonding low surface energy substrates Use of an initiator system comprising: a combination of an organoborane and a polyaziridine, in a ratio of aziridine groups to boron atoms of greater than 1.3:1, as an initiator of polymerisation in an ad...	09/06/2005
6924269	Enzyme inhibitors and methods therefor An enzyme is inhibited by presenting the enzyme with a boron containing structure having a tetrahedral boron atom covalently bound to four ligands. Particularly preferred enzymes include prostaglandin endoperoxide synthase (COX-1 and COX-2), and particularly preferr...	08/02/2005
6911551	Spiro compounds based on boron or aluminum and the use of the same in the electronics industry The present invention relates to substituted boron or aluminum spiro compounds and their use in the electronic industry. The compounds of the invention are used as electron transport material, hole blocking material and/or as host material in organic electroluminesc...	06/28/2005
6909008	Cocatalyst compositions An activator for olefin polymerization catalysts is disclosed. One aspect of the activator is that it comprises a group-13 central atom connected to at least one fluorinated aryl ring that is itself substituted with a silyl acetylenic group. Some embodiments employ ...	06/21/2005
6875737	Multivalent compounds for crosslinking receptors and uses thereof Synthetic crosslinking homobivalent and heterobivalent compounds have been designed and developed. These compounds are low in molecular weight, have antagonistic or agonistic activity, and induce the association between two identical or similar natural receptors (ho...	04/05/2005
6867298	Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds The present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of an amide or a...	03/15/2005
6861384	Process for preparation of a salt-like chemical compound and its use in catalyst systems for preparing polyolefins A process for preparing salt-like compounds of the formula (1), (C6R115)3MR2 (I) where R1 are identical or different and are each a hydrogen atom, a halogen atom,...	03/01/2005
6855848	Process for preparing bisallylboranes and nonaromatic boronic acids A process for preparing bisallylboranes of the formula (I) by reacting a diene with sodium borohydride in the presence of an oxidant: in an inert solvent, with the borane generated in situ reacting selectively with the...	02/15/2005
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 rep...	01/11/2005
6831200	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 the alkali metal tetrakis(Faryl)borate, to form...	12/14/2004

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Class 568/1 - BORON CONTAINING