Sulfur, Oxygen, Halogen Or Group Ia Or Iia Light Metal Containing Patents (Class 568/6)
  • Patent number: 8299290
    Abstract: The present invention relates to functionalizing agents that are particularly useful for functionalizing living rubbery polymers to make the polymer more compatible with fillers, such as carbon black and silica. These functionalizing agents are comprised of a boron containing compound having a structural formula selected from the group consisting of: wherein R is selected from the group consisting of hydrogen atoms, alkyl groups and aryl groups, wherein R1, R2, and R3 can be the same or different and are selected from the group consisting of alkyl groups, and aryl groups, and wherein R4 represents an alkylene group or a bridging aromatic group.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: October 30, 2012
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Robert Alan Woloszynek, Stephan Rodewald
  • Patent number: 8293724
    Abstract: Fatty acid amide hydrolase (FAAH) is an enzyme responsible for the degradation of oleamide (an endogenous sleep-inducing lipid) and anandamide (an endogenous ligand for cannabinoid receptors). Disclosed herein are potent inhibitors of FAAH and methods for their use for treating a variety of disorder, including hypertension and cardiac hypertrophy.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: October 23, 2012
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: George Kunos, Alexandros Makriyannis
  • Patent number: 8288569
    Abstract: This invention relates to processes and intermediates for the stereoselective alkylation of carbonyl groups. The invention in particular allows the stereoselective preparation of the antidepressant drug escitalopram. It has been found that boric or boronic acid derivatives are useful bridging elements for the attachment of a chiral group to a compound containing a carbonyl group to be alkylated. The said borates and boronates are thus useful in a process for the asymmetric alkylation of a carbonyl group in a compound containing a carbonyl group and an anchor group capable of reacting with a boric or boronic acid derivative. The asymmetric alkylation can be carried out by admixing the compound containing a carbonyl group to be alkylated and the anchor group capable of reacting with a boric or boronic acid derivative with a boric or boronic acid derivative, adding a chiral alcohol, and adding an organometallic compound. After the alkylation reaction, the borate and boronate can be easily removed by hydrolysis.
    Type: Grant
    Filed: January 22, 2007
    Date of Patent: October 16, 2012
    Assignee: Sandoz AG
    Inventors: Martin Albert, Hubert Sturm, Andreas Berger, Peter Kremminger
  • Publication number: 20120259126
    Abstract: The present invention relates to arylated, silylated and/or alkylated bis(2,2?-diphenolato)metallates and to a method for the production thereof.
    Type: Application
    Filed: September 14, 2010
    Publication date: October 11, 2012
    Applicant: UNIVERSITAT HEIDELBERG
    Inventors: Bernd Straub, Michael Wrede, Karen Schmid
  • Publication number: 20120251841
    Abstract: Liquid radiation curable resins for additive fabrication comprising an R-substituted aromatic thioetber triaryl sulfonmm tetrakis(pentafluorophenyl)borate cationic photoinitiator is disclosed. A process for using the liquid radiation curable resins for additive fabrication and three-dimensional articles made from the liquid radiation curable resins for additive fabrication are also disclosed.
    Type: Application
    Filed: December 16, 2010
    Publication date: October 4, 2012
    Applicant: DSM IP ASSETS, B.V.
    Inventors: John Edmund Southwell, Jigeng Xu, Kangtai Ren, Ken Dake, Sam East
  • Patent number: 8273885
    Abstract: Provided is a fluoroboron compound which is highly safe and stable and is capable of forming a cyclic ether-fused ring by the intramolecular alkoxymethylation reaction, or a salt thereof. The compound can be synthesized by the intramolecular alkoxymethylation reaction of a fluoroboron compound represented by the formula (I) or a salt thereof in the presence of a metal catalyst. (wherein the moiety represented by the formula represents an aromatic ring; L represents a substituent such as a halogen atom; R represents a substituted or unsubstituted alkylene group having 1 or 2 carbon atoms; and M represents an alkali metal cation or the like, with the proviso that L and —R—OCH2BF3M are respectively located on contiguous carbon atoms on the aromatic ring, or in the case of a fused aromatic ring, on two carbon atoms adjacent to one carbon at the fused position).
    Type: Grant
    Filed: September 11, 2007
    Date of Patent: September 25, 2012
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Keigo Tanaka, Norio Murai, Shuji Shirotori, Satoshi Nagao, Yuzo Watanabe
  • Publication number: 20120238105
    Abstract: The present invention relates to formula, comprising at least one solvent, and at least one functional composition of the general formula (I), wherein A is a functional structural element, B is a solvent-providing structural element, and k is an integer in the range of 1 to 20. The molecular weight of the functional composition is at least 550 g/mol, and the solvent-providing structural element B corresponds to the general formula ((L-I). Ar1, Ar2 JeWeUs, independently of each other, signify an aryl or heteroaryl group, which can be substituted with one or several discretionary residues R. Each X is, independently of one another, N or CR2, preferably CH.
    Type: Application
    Filed: May 3, 2010
    Publication date: September 20, 2012
    Applicant: Merck Patent GmbH
    Inventors: Rémi Manouk Anémian, Susanne Heun, Thomas Eberle, Philipp Stoessel
  • Patent number: 8236980
    Abstract: The principal object of the invention is to provide a lithium salt having excellent ion conductivity. The invention solves the problem by providing a lithium salt having a structure represented by the general formula (1): in which “M” represents B, Si, Ge, P, As or Sb; “X” represents the valence of “M”; “R1” represents —CmH2m— whereupon “m” is an integer of 1 to 4; “R2” represents —CkH2k+1 whereupon “k” is an integer of 1 to 8; and “n” represents 0 to 12.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: August 7, 2012
    Assignees: National University Corporation Shizuoka University, Toyota Jidosha Kabushiki Kaisha
    Inventors: Tatsuo Fujinami, Ruoyuan Tao, Masaki Matsui
  • Publication number: 20120149663
    Abstract: Disclosed are compounds and methods related to boronic acid derivatives of resveratrol. Certain of these derivatives have enhanced efficacy relative to resveratrol, function as irreversible modulators, and act at the GI/S phase of the cell cycle.
    Type: Application
    Filed: August 18, 2010
    Publication date: June 14, 2012
    Applicant: GEORGETOWN UNIVERSITY
    Inventors: Milton L. Brown, Venkata M. Yenugonda, Yali Kong
  • Patent number: 8143452
    Abstract: 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 liquid, and to processes for the preparation thereof.
    Type: Grant
    Filed: March 2, 2010
    Date of Patent: March 27, 2012
    Assignee: Merck Patent GmbH
    Inventors: Nikola (Mykola) Ignatyev, Urs Welz-Biermann, Maik Finze, Eduard Bernhardt, Helge Willner
  • Publication number: 20120071695
    Abstract: This invention, which involves synthetic method of 5, 5- dimethyl-2, 4-adipaldehyde-0, 0-Boron difluoride, belongs to the field of organic synthesis. Synthetic method of 5, 5-dimethyl-2, 4-adipaldehyde-0, 0-Boron difluoride is to react pinacolone and boron trifluoride diethyl ether at low temperature, and then add aqueous alkaline solution in after treatment to extract product from ether, after that, separate fluid, condense organic phase and final product is obtained. Yield of this method is 2 to 3 times higher than that in literature, and apart from that, mild reaction condition, simple procedures, easy operation, and low cost make it easy for industrial production. The product can be used directly in next step reaction without any special purification.
    Type: Application
    Filed: May 5, 2010
    Publication date: March 22, 2012
    Inventors: Lifei Cai, Lei Dai, Hongyu Zhao, Weilong Zhang, Libai Shao, Xiaofeng Wang
  • Publication number: 20120040932
    Abstract: Disclosed herein are antimicrobial compounds compositions, pharmaceutical compositions, the use and preparation thereof. Some embodiments relate to 1 cyclic boronic acid ester derivatives and their use as therapeutic agents.
    Type: Application
    Filed: August 8, 2011
    Publication date: February 16, 2012
    Applicant: Rempex Pharmaceuticals, Inc.
    Inventors: Gavin Hirst, Raja Reddy, Scott Hecker, Maxim Totrov, David C. Griffith, Olga Rodny, Michael N. Dudley, Serge Boyer
  • Publication number: 20120022258
    Abstract: According to the present invention there are provided novel processes for the manufacture of the compound of formula 1 as well as intermediates and novel synthesis routes for key intermediates used in those processes.
    Type: Application
    Filed: July 15, 2011
    Publication date: January 26, 2012
    Inventors: Corey James Brumsted, Hendrik Moorlag, Roumen Nikolaev Radinov, Yi Ren, Pius Waldmeier
  • Publication number: 20120022252
    Abstract: The disclosure is directed to: (a) phosphacycle ligands; (b) methods of using such phosphacycle ligands in bond forming reactions; and (c) methods of preparing phosphacycle ligands.
    Type: Application
    Filed: July 15, 2011
    Publication date: January 26, 2012
    Applicant: ABBOTT LABORATORIES
    Inventors: Shashank Shekhar, Thaddeus S. Franczyk, David M. Barnes, Travis B. Dunn, Anthony R. Haight, Vincent S. Chan
  • Publication number: 20110319516
    Abstract: Release agents with increased affinity toward nano-imprint lithography template surfaces interact strongly with the template during separation of the template from the solidified resist in a nano-imprint lithography process. The strong interaction between the surfactant and the template surface reduces the amount of surfactant pulled off the template surface during separation of a patterned layer from the template in an imprint lithography cycle. Maintaining more surfactant associated with the surface of the template after the separation of the patterned layer from the template may reduce the amount of surfactant needed in a liquid resist to achieve suitable release of the solidified resist from the template during an imprint lithography process. Strong association of the release agent with the surface of the template facilitates the formation of ultra-thin residual layers and dense fine features in nano-imprint lithography.
    Type: Application
    Filed: September 7, 2011
    Publication date: December 29, 2011
    Applicant: MOLECULAR IMPRINTS, INC.
    Inventors: Frank Y. Xu, Weijun Liu
  • Publication number: 20110319361
    Abstract: This invention relates to compounds useful for treating fungal infections, more specifically topical treatment of onychomycosis and/or cutaneous fungal infections. This invention is directed to compounds that are active against fungi and have properties that allow the compound, when placed in contact with a patient, to reach the particular part of the skin, nail, hair, claw or hoof infected by the fungus. In particular the present compounds have physiochemical properties that facilitate penetration of the nail plate.
    Type: Application
    Filed: September 1, 2011
    Publication date: December 29, 2011
    Applicant: Anacor Pharmaceuticals, Inc.
    Inventors: Stephen J. Baker, Tsutomu Akama, Carolyn Bellinger-Kawahara, Vincent S. Hernandez, Karin M. Hold, James J. Leyden, Kirk R. Maples, Jacob J. Plattner, Virginia Sanders, Yong-Kang Zhang
  • Patent number: 8084617
    Abstract: 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.
    Type: Grant
    Filed: January 3, 2005
    Date of Patent: December 27, 2011
    Assignee: Merck Patent GmbH
    Inventors: Nikolai (Mykola) Ignatyev, Urs Welz-Biermann, German Bissky, Helge Willner, Andriy Kucheryna
  • Publication number: 20110300482
    Abstract: There is provided a sulfonium salt having high photosensitivity to the i-line. The invention relates to a sulfonium salt represented by formula (1) described below: [in formula (1), R1 to R6 each independently represent an alkyl group, a hydroxy group, an alkoxy group, an alkylcarbonyl group, an arylcarbonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an arylthiocarbonyl group, an acyloxy group, an arylthio group, an alkylthio group, an aryl group, a heterocyclic hydrocarbon group, an aryloxy group, an alkylsulfinyl group, an arylsulfinyl group, an alkylsulfonyl group, an arylsulfonyl group, a hydroxy(poly) alkyleneoxy group, an optionally substituted amino group, a cyano group, a nitro group, or a halogen atom, m1 to m6 each represent the number of occurrences of each of R1 to R6, m1, m4, and m6 each represent an integer of 0 to 5, m2, m3, and m5 each represent an integer of 0 to 4, and X? represents a monovalent polyatomic anion].
    Type: Application
    Filed: February 4, 2010
    Publication date: December 8, 2011
    Applicant: SAN-APRO, LTD
    Inventors: Issei Suzuki, Hideki Kimura
  • Patent number: 8071815
    Abstract: 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 factor-interacting protein 2 (CTIP2) expression. For example, it is demonstrated herein that expression of CTIP2 is increased in SCC relative to a corresponding normal sample. Also included are kits for detecting SCC, as well as methods for identifying CTIP2 inhibitors.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: December 6, 2011
    Inventors: Arup Kumar Indra, Gitali Indra, Joseph Abecassis, Mark Leid
  • Publication number: 20110269629
    Abstract: Partially or fully saturated doped graphene materials are found to be superconducting. The saturation is with hydrogen or halogen. Doping is performed by substitution of carbon atoms or by applying an electric field. Diamond nano-rods are also found to be superconducting. These materials can be used in electronic devices having a gate.
    Type: Application
    Filed: February 2, 2011
    Publication date: November 3, 2011
    Applicant: ISIS INNOVATION LIMITED
    Inventors: Feliciano Giustino, Andrea C. Ferrari, Gianluca Savini
  • Publication number: 20110256549
    Abstract: Described herein are methods, compositions and articles of manufacture involving neutral conjugated polymers including methods for synthesis of neutral conjugated water-soluble polymers with linkers along the polymer main chain structure and terminal end capping units. Such polymers may serve in the fabrication of novel optoelectronic devices and in the development of highly efficient biosensors. The invention further relates to the application of these polymers in assay methods.
    Type: Application
    Filed: March 17, 2011
    Publication date: October 20, 2011
    Applicant: Sirigen, Inc.
    Inventors: Brent S. Gaylord, Jean M. Wheeler, Glenn P. Bartholomew, Frank Peter Uckert, Janice W. Hong, William H. Huisman
  • Publication number: 20110257374
    Abstract: Described herein are methods, compositions and articles of manufacture involving neutral conjugated polymers including methods for synthesis of neutral conjugated water-soluble polymers with linkers along the polymer main chain structure and terminal end capping units. Such polymers may serve in the fabrication of novel optoelectronic devices and in the development of highly efficient biosensors. The invention further relates to the application of these polymers in assay methods.
    Type: Application
    Filed: January 19, 2011
    Publication date: October 20, 2011
    Applicant: Sirigen, Inc.
    Inventors: Brent S. Gaylord, Jean M. Wheeler, Glenn P. Bartholomew, Yongchao Liang, Janice W. Hong, William H. Huisman, Frank Peter Uckert, Lan T. Tran, Adrian Charles Vernon Palmer, Trung Nguyen, Russell A. Baldocchi
  • Publication number: 20110251394
    Abstract: An organic compound is represented by general formula (1): where R1 to R18 are each independently selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyclic group.
    Type: Application
    Filed: December 16, 2009
    Publication date: October 13, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Jun Kamatani, Naoki Yamada, Akihito Saitoh
  • Publication number: 20110230678
    Abstract: Disclosed is an organic framework including: planar layers formed by successively connecting building blocks arranged in the vicinity of each other, in which each of the building blocks includes two or three C6 to C204 aromatic ring groups covalently bonded to a linear or annular boron-containing cluster; and a Lewis base coordinated to the boron-containing cluster within the planar layers.
    Type: Application
    Filed: November 17, 2009
    Publication date: September 22, 2011
    Applicant: INSILICOTECH CO., LTD
    Inventors: Dong Hyun Jung, Minkyoung Kim, Daejin Kim, Seung-Hoon Choi, Jihye Yoon, Sang Beom CHoi, Eunhee Jo, Jaheon Kim
  • Patent number: 8013190
    Abstract: 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 borane, carborane or metallacarborane cluster is 0, ?1 or ?2. The number of borane, carborane or metallacarborane clusters in the inhibitor molecule is 1 to 9, and the carborane clusters in metallacarborane inhibitors are coordinated to transition metal atom, selected from the group containing cobalt, iron, nickel and ruthenium. In the cluster, heteroatoms can be present, such as nitrogen, phosphorus, silicon, germanium, tin and sulphur. The present invention covers pharmaceutical compositions containing these inhibitors and their use, both in vitro and in vivo. They are characterized by high effectiveness and stability.
    Type: Grant
    Filed: January 27, 2005
    Date of Patent: September 6, 2011
    Assignees: Vysoka Skola Chemicko-Technologicka V Praze, Ustav Organicke Chemie A Biochemie AV CZ, Ustav Anorganicke Chemie AV CZ, Department of Virology, University of Heidelberg
    Inventors: Vladimír Král, Petr Cigler, Jan Konvalinka, Milan Kozísek, Jana Prejdová, Bohumír Grüner, Jaromír Plesek, Martin Lepsík, Jana Pokorná, Hans-Georg Kräusslich, Jochen Bodem
  • Publication number: 20110207934
    Abstract: The present invention relates to new borane complexes with substituted pyridines, a process for the synthesis of new borane complexes with substituted pyridines, solutions comprising new borane complexes with substituted pyridines and a method of using new borane complexes with substituted pyridines for organic reactions.
    Type: Application
    Filed: September 20, 2007
    Publication date: August 25, 2011
    Applicant: BASF SE
    Inventor: Elizabeth Burkhardt
  • Publication number: 20110201574
    Abstract: The present invention provides fatty acid amide hydrolase inhibitors, solid forms thereof, compositions thereof, and methods of making and using the same.
    Type: Application
    Filed: February 1, 2011
    Publication date: August 18, 2011
    Inventors: Brian C. AUSTAD, Louis Grenier, Michael J. Grogan, Tao Liu, Ching Kam Lo, Theodore A. Martinot, Lin-Chen Yu
  • Publication number: 20110192639
    Abstract: A novel sulfonium borate complex that is capable of reducing the amount of fluorine ions generated during thermal cationic polymerization, and is capable of providing a thermal cationic polymerizable adhesive with low-temperature fast curing properties is represented by a structure represented by the formula (1). In the formula (1), R1 is an aralkyl group, R2 is a lower alkyl group, and R3 is a lower alkoxycarbonyl group. X is a halogen atom, and n is an integer of from 1 to 3.
    Type: Application
    Filed: December 2, 2009
    Publication date: August 11, 2011
    Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
    Inventors: Yoshihisa Shinya, Jun Yamamoto, Ryota Aizaki, Naoki Hayashi, Misao Konishi, Yasuhiro Fujita
  • Publication number: 20110166104
    Abstract: This invention provides, among other things, novel compounds useful for treating inflammatory conditions, pharmaceutical compositions containing such compounds, as well as combinations of these compounds with at least one additional therapeutically effective agent.
    Type: Application
    Filed: September 2, 2009
    Publication date: July 7, 2011
    Applicant: Anacor Pharmaceuticals, Inc.
    Inventors: Yasheen Zhou, Yong Kang Zhang, Tsutomu Akama, Kurt Jarnagin
  • Publication number: 20110124920
    Abstract: The invention relates to new processes to prepare low odor dialkyl sulfides, the low odor dialkyl sulfides obtainable by these processes and to methods of using these low odor dialkyl sulfides. Moreover, the invention relates to a process to prepare dialkyl sulfide borane complexes of high purity, the dialkyl sulfide borane complexes obtainable by this process and to a process for enantioselective reductions employing these dialkyl sulfide borane complexes of high purity as reducing agent.
    Type: Application
    Filed: July 10, 2009
    Publication date: May 26, 2011
    Applicant: BASF SE
    Inventors: Elizabeth Burkhardt, Kevin Neigh
  • Publication number: 20110121269
    Abstract: This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.
    Type: Application
    Filed: May 19, 2010
    Publication date: May 26, 2011
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: DANIEL DAVID LECLOUX, ADAM FENNIMORE, WEIYING GAO, NORA SABINA RADU, WEISHI WU, VSEVOLOD ROSTOVTSEV, MICHAEL HENRY HOWARD, JR., HONG MENG, YULONG SHEN
  • Publication number: 20110114934
    Abstract: The present invention relates to a novel anthracene derivative and an organic electronic device using the same. The anthracene derivative can act as a hole injecting, hole transporting, electron injecting and transporting, or light emitting material in an organic light emitting device and an organic electronic device. In particular, the anthracene derivative can act as a light emitting host. The organic electronic device according to the present invention has excellent characteristics in views of efficiency, the driving voltage, and the stability.
    Type: Application
    Filed: July 10, 2009
    Publication date: May 19, 2011
    Inventors: Kong-Kyeom Kim, Se-Hwan Son, Dae-Woong Lee, Sang-Young Jeon, Hye-Young Jang
  • Publication number: 20110108826
    Abstract: The present invention relates to a novel anthracene derivative and an organic electronic device using the same. The anthracene derivative can act as a hole injecting, hole transporting, electron injecting and transporting, or light emitting material in an organic light emitting device and an organic electronic device. In particular, the anthracene derivative can act as a light emitting host. The organic electronic device according to the present invention has excellent characteristics in views of efficiency, the driving voltage, and the stability.
    Type: Application
    Filed: July 10, 2009
    Publication date: May 12, 2011
    Inventors: Hye-Young Jang, Se-Hwan Son, Jae-Soon Bae, Jun-Gi Jang, Tae-Yoon Park
  • Publication number: 20110105796
    Abstract: The present invention relates to a process for the preparation of substituted biphenyls by reacting aryl halides with tetraarylborates in the presence of palladium catalysts.
    Type: Application
    Filed: August 30, 2010
    Publication date: May 5, 2011
    Applicant: Bayer CropScience AG
    Inventors: Wahed Ahmed MORADI, Norbert Lui, Michael Dockner, Thomas Jagusch
  • Publication number: 20110105706
    Abstract: The reaction of halo-boron compounds (B—X compounds, compounds having one or more boron-halogen bonds) with silanes provides boranes (B—H compounds, compounds having one or more B—H bonds) and halosilanes. Inorganic hydrides, such as surface-bound silane hydrides (Si—H) react with B—X compounds to form B—H compounds and surface-bound halosilanes. The surface bound halosilanes are converted back to surface-bound silanes electrochemically. Halo-boron compounds react with stannanes (tin compounds having a Sn—H bond) to form boranes and halostannanes (tin compounds having a Sn—X bond). The halostannanes are converted back to stannanes electrochemically or by the thermolysis of Sn-formate compounds. When the halo-boron compound is BCl3, the B—H compound is B2H6, and where the reducing potential is provided electrochemically or by the thermolysis of formate.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: LOS ALAMOS NATIONAL SECURITY, LLC
    Inventors: David L. Thorn, William Tumas, Daniel E. Schwarz, Anthony K. Burrell
  • Patent number: 7932239
    Abstract: 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 neuronal cell death-related diseases or conditions in a human or a non-human animal.
    Type: Grant
    Filed: April 27, 2006
    Date of Patent: April 26, 2011
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Ronald T. Raines, Leonard A. Levin
  • Publication number: 20110091769
    Abstract: Disclosed is an ionic liquid having a low melting point, a low viscosity, and high electrical conductivity. Specifically disclosed is an anion represented by [CF3OCF2CF2BF3]? for use in the production of such ionic liquids.
    Type: Application
    Filed: May 1, 2009
    Publication date: April 21, 2011
    Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Hajime Matsumoto, Naohiro Terasawa, Seiji Tsuzuki
  • Publication number: 20110089411
    Abstract: Ionic compounds comprising: (a) a cationic radical of a charge transporting compound which has one or more reactive groups; and (b) a counter anion. The reactive functional groups on the cation allow the ionic compound to cross-link with a host charge transport compound. Such ionic compounds may have various properties, such as thermodynamic stability, hole injection/transport capabilities, electrochemical durability, and/or solubility in organic solvents that allows them to be useful in organic electronic devices. Also provided are electronic devices made using the ionic compounds of the present invention, and methods of making an electronic device.
    Type: Application
    Filed: May 8, 2009
    Publication date: April 21, 2011
    Inventors: Chuanjun Xia, Cheon Kwang-Ohk, Michael Inbasekaran
  • Patent number: 7923580
    Abstract: 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 C1-12 hydrocarbon group or in the absence of X, Z and B form a direct bond, AO represents a C2-4 oxyalkylene group, m and n are each the number of moles of the oxyalkylene group added and each independently stands for 2 or greater but less than 6, and R1 and R2 each represents a C1-12 hydrocarbon group.
    Type: Grant
    Filed: March 22, 2010
    Date of Patent: April 12, 2011
    Assignee: Hitachi, Ltd.
    Inventors: Norio Iwayasu, Shin Nishimura, Takefumi Okumura, Tetsuya Itoh, Takeshi Yabe
  • Patent number: 7915236
    Abstract: 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 compositions can be used in methods of inducing apoptosis and treating diseases such as cancer and other disorders associated directly of indirectly with proteasome activity.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: March 29, 2011
    Assignee: Cephalon, Inc.
    Inventors: Raffaella Bernardini, Alberto Bernareggi, Paolo G. Cassara, Sankar Chatterjee, Germano D'Arasmo, Sergio De Munari, Edmondo Ferretti, Mohamed Iqbal, Ernesto Menta, Patricia A. Messina McLaughlin, Ambrogio Oliva
  • Publication number: 20110054170
    Abstract: The present invention provides a catalyst complex or ligand, and compositions thereof, for use in a variety of organic reactions having high reactivity and enantioselectivity. The catalyst is a N-heterocyclic carbene having three fused rings with first and second rings being six-membered rings and the third being a five-membered ring. The first ring is fused to the second and has four substituents. The second ring has two nitrogens flanking a carbene atom with one nitrogen bound to a substituent. The carbene atom may optionally be bonded to a metal. The third ring is fused to the second ring and contains two nitrogens. The third ring of the catalyst has a double bond and two substituents on adjacent non-fused carbons. A non-fused nitrogen of the third ring is partially bonded to another substituent. Methods for the synthesis and use of the catalyst embodiments of the present invention are also provided.
    Type: Application
    Filed: August 30, 2010
    Publication date: March 3, 2011
    Applicant: FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION
    Inventors: D. Tyler McQuade, Jin Kyoon Park, Matthew D. Rexford, Hershel H. Lackey
  • Publication number: 20110046372
    Abstract: The present invention provides novel boron compounds which are useful, depending on their characteristics, as light-emitting materials, electron-transport materials, electron-injection materials, hole-blocking materials, or organic semiconductor materials, and which have new molecular structures quite different from those of the heretofore known boron compounds; their production processes; and functional electronic devices using the same. The novel boron compounds are, for example, those of the following formula (1): These boron compounds can be produced by, for example, reacting boron compounds of the following formula (4): with compounds of the following formula (5): in the presence of a catalyst containing at least one metal element selected from the group consisting of palladium, platinum, and nickel. These boron compounds are used for the functional electronic devices.
    Type: Application
    Filed: December 4, 2008
    Publication date: February 24, 2011
    Inventors: Masahiro Murakami, Naoki Ishida, Mizuna Narumi, Yoichi Arimoto, Munehiro Hasegawa, Tomoya Arai, Tsuyoshi Goya
  • Patent number: 7883786
    Abstract: 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 and is superior in durability. The organic light-emitting element includes an anode and a cathode, and a layer which contains an organic compound and is held between the anode and the cathode.
    Type: Grant
    Filed: April 1, 2008
    Date of Patent: February 8, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shigemoto Abe, Akihiro Senoo, Jun Kamatani, Satoshi Igawa, Naoki Yamada
  • Patent number: 7879461
    Abstract: 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 capacity and capable of functioning at a low voltage, is proposed.
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: February 1, 2011
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Koichiro Iida, Tomoyuki Ogata, Asato Tanaka
  • Patent number: 7872017
    Abstract: The invention relates to fused bicycloheterocycle substituted azabicyclic alkane derivatives, compositions comprising such compounds, and methods of treating conditions and disorders using such compounds and compositions.
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: January 18, 2011
    Assignee: Abbott Laboratories
    Inventors: Jianguo Ji, Tao Li, Christopher L. Lynch, Murali Gopalakrishnan
  • Publication number: 20110009648
    Abstract: This invention relates to processes and intermediates for the stereoselective alkylation of carbonyl groups. The invention in particular allows the stereoselective preparation of the antidepressant drug escitalopram. It has been found that boric or boronic acid derivatives are useful bridging elements for the attachment of a chiral group to a compound containing a carbonyl group to be alkylated. The said borates and boronates are thus useful in a process for the asymmetric alkylation of a carbonyl group in a compound containing a carbonyl group and an anchor group capable of reacting with a boric or boronic acid derivative. The asymmetric alkylation can be carried out by admixing the compound containing a carbonyl group to be alkylated and the anchor group capable of reacting with a boric or boronic acid derivative with a boric or boronic acid derivative, adding a chiral alcohol, and adding an organometallic compound. After the alkylation reaction, the borate and boronate can be easily removed by hydrolysis.
    Type: Application
    Filed: January 22, 2007
    Publication date: January 13, 2011
    Applicant: Sandoz AG
    Inventors: Martin Albert, Hubert Sturm, Andreas Berger, Peter Kremminger
  • Patent number: 7868209
    Abstract: Provided is a new and improved process for preparing a borated alkaline earth metal toluene sulfonate salt.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: January 11, 2011
    Assignees: Chevron Oronite SA, Chevron Oronite Company LLC
    Inventors: Perla Duchesne, John McDonald, Gilles Sinquin, Pierre Tequi
  • Publication number: 20110004023
    Abstract: Provided are a production method for a potassium organotrifluoroborate compound having a hydroxyl group, and a novel potassium organotrifluoroborate compound having a hydroxyl group. The production method is advantageous in that a potassium organotrifluoroborate compound can be produced in a single reaction without recourse to a process of isolating and purifying an intermediate. The novel potassium organotrifluoroborate compound having a hydroxyl group is useful as a reactant which is widely used in the total synthesis of physiologically active natural products and diverse organic synthesis reactions including halogen substitution reactions, 1,2- and 1,4-addition reactions using a rhodium (Rh) catalyst, and Suzuki coupling reactions using a palladium (Pd) catalyst.
    Type: Application
    Filed: February 4, 2009
    Publication date: January 6, 2011
    Applicant: SNU R & DB FOUNDATION
    Inventors: Heonjoong Kang, Jungyeob Ham, Hong Ryul Ahn, Young Hee Park
  • Patent number: 7862984
    Abstract: A radiation-sensitive composition includes a free-radically polymerizable component, an initiator composition capable of generating free radicals sufficient to initiate polymerization upon exposure to imaging radiation, an infrared radiation absorbing compound, and a polymeric binder. The initiator composition includes a unique polyonium borate comprising a polyvalent onium cation with multiple onium moieties and sufficient organic borate counterions to provide a net neutral charge. The radiation-sensitive composition can be used to prepare a negative-working imageable element that is sensitive to suitable imaging infrared radiation, can be imaged at relatively low energy, and can be developed either on-press or off-press.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: January 4, 2011
    Assignee: Eastman Kodak Company
    Inventors: Koji Hayashi, Jianbing Huang
  • Patent number: 7858827
    Abstract: 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 invention relates to a process for the synthesis of organo-oxazaborolidine catalysts (organo-CBS) and of trialkylboroxins. Furthermore, the invention relates to methods of using dialkoxyorganoboranes for the preparation of organo-CBS catalysts and in Suzuki-type coupling reactions.
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: December 28, 2010
    Assignee: BASF SE
    Inventors: Elizabeth Burkhardt, William Atkins