Two Double Bonds Between Ring Members Of The Diazole Ring (i.e., Imidazole) Patents (Class 548/335.1)
  • Patent number: 8492392
    Abstract: The present invention is directed to alkoxy tetrahydro-pyridopyrimidine compounds of formula I, which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 10 (PDE10). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: July 23, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Michael J. Breslin, Paul J. Coleman, Christopher D. Cox, Izzat T. Raheem, John D. Schreier
  • Patent number: 8492557
    Abstract: The present invention relates to novel compounds, ester pro-drugs of [3-(1-1H-imidazol-4-yl)ethyl)-2-methylphenyl]methanol, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals in the treatment of conditions mediated by adrenergic receptors.
    Type: Grant
    Filed: September 15, 2011
    Date of Patent: July 23, 2013
    Assignee: Allergan, Inc.
    Inventors: Ken Chow, Liming Wang, Michael E. Garst, John E. Donello, Daniel W. Gil, Mohammad I. Dibas
  • Publication number: 20130180591
    Abstract: The present invention relates to electrolyte formulations comprising at least one imidazolium fluorotricyanoborate or pyrrolidinium fluorotricyanoborate and their use in an electrochemical and/or optoelectronic device such as a photovoltaic cell, a light emitting device, an electrochromic or photo-electrochromic device, an electrochemical sensor and/or biosensor, preferably their use in a dye or quantum dot sensitized solar cell.
    Type: Application
    Filed: September 1, 2011
    Publication date: July 18, 2013
    Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    Inventors: Kentaro Kawata, Nikolai Mykola Ignatyev, Michael Schulte, Hiroki Yoshizaki
  • Publication number: 20130158231
    Abstract: An object of the present invention is to provide a curable epoxy resin composition containing an epoxy resin, wherein the composition is excellent in storage stability and curing characteristics and provides a cured product excellent in characteristics, particularly organic solvent resistance; an adhesive agent consisting of the composition; and an adhesive agent consisting of a curable epoxy resin composition excellent in adhesive strength.
    Type: Application
    Filed: September 13, 2011
    Publication date: June 20, 2013
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Naoyuki Kamegaya, Kazuo Ono, Masato Amaike, Tomoya Nomura
  • Patent number: 8445622
    Abstract: The present invention relates to a process for preparing polyisocyanates by oligomerization of isocyanates.
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: May 21, 2013
    Assignee: BASF SE
    Inventors: Horst Binder, Hubert Graf
  • Patent number: 8445526
    Abstract: The invention provides ?-2 adrenergic receptor agonist compositions and methods for treating glaucoma and other intraocular conditions. The preferred ?-2 agonist used in the inventive compositions and methods is dexmedetomidine.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: May 21, 2013
    Assignee: Glaucoma & Nasal Therapies LLC
    Inventor: Gerald Horn
  • Publication number: 20130109572
    Abstract: Disclosed are compositions and methods of preparing compositions of active herbicidal ingredients. Also disclosed are methods of using the compositions described herein to improve herbicide delivery and efficacy, enhance herbicidal penetration, reduce herbicide volatility and drift, diminish environmental damage from herbicides, decrease water solubility and volatility of herbicides, and introduce additional biological function to herbicides.
    Type: Application
    Filed: July 6, 2011
    Publication date: May 2, 2013
    Applicant: The Board of Trustees of the University of Alabama
    Inventors: Juliusz Pernak, Julia Shamshina, Praczyk Tadeusz, Anna Syguda, Dominika Janiszewska, Marcin Smiglak, Gabriela Gurau, Daniel T. Daly, Robin D. Rogers
  • Publication number: 20130102506
    Abstract: A lubricating base oil includes at least one of ionic liquids containing a compound represented by a formula (1): Z+A?, in which Z+ represents a cation and A? represents an anion, in which Z+ is a cyclic quaternary ammonium ion having two different side chains and A? is a conjugated amide ion.
    Type: Application
    Filed: July 27, 2011
    Publication date: April 25, 2013
    Applicant: Idemitsu Kosan Co., Ltd.
    Inventors: Yukio Yoshida, Yukitoshi Fujinami
  • Patent number: 8420685
    Abstract: A compound of the formula: Wherein A1, A2, X, R2 and R3 are as defined herein, or a composition containing the same, which compound is useful in treating renal-, liver- or pulmonary fibrosis.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: April 16, 2013
    Assignees: SK Chemicals Co., Ltd., Ewha University Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yung-Jue Bang, Hun-Taek Kim, Ii-Sang Cho, Myoung-Soon Park, Young Jae An, Joon Hun Choi
  • Publication number: 20130089777
    Abstract: An inventive electrolyte material contains a lithium salt comprising the following components (A1) and (B), or contains the following components (A1), (A2) and (B): (A1) a lithium cation; (A2) an organic cation; and (B) a cyanofluorophosphate anion represented by the following general formula (1): ?P(CN)nF6-n??(1) wherein n is an integer of 1 to 5. The inventive electrolyte material is excellent in electrochemical properties, i.e., has a higher electrical conductivity and a higher oxidation potential, and is capable of forming an electrode protection film, so that a highly safe lithium secondary battery can be provided.
    Type: Application
    Filed: May 11, 2011
    Publication date: April 11, 2013
    Applicant: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.
    Inventors: Ryouta Tatsumi, Yasuhiro Aoki, Seiji Maeda, Mio Miyano, Seiichirou Hayakawa
  • Patent number: 8410146
    Abstract: 2-pyridyl substituted imidazoles of the formula (I) as shown in claim 1, are provided, which are useful in the treatment of diseases mediated by ALK5 or ALK4 inhibitors or both.
    Type: Grant
    Filed: June 11, 2009
    Date of Patent: April 2, 2013
    Assignee: SK Chemicals Co., Ltd.
    Inventors: Ju Young Lee, Jae-Sun Kim, Jung-Hoon Oh, Hoe-chul Jung, Hyun Jung Lee, Sang-hwan Kang, Yong-Hyuk Kim, Sung-hoon Park, Keun-Ho Ryu, Jung Bum Yi, Hun-Taek Kim, Key-An Um, Bong-yong Lee
  • Publication number: 20130078170
    Abstract: An ionic liquid composition having the following chemical structural formula: wherein R1, R2, R3, and R4 are independently selected from hydrocarbon groups containing at least 1 and up to 20 carbon atoms, and X? is a cyclic anion that possesses a negatively-charged group reactive with a gaseous electrophilic species, particularly carbon dioxide or sulfur dioxide. Methods for capturing a gaseous electrophilic species, such as CO2 or SO2, by contacting the gaseous electrophilic species with an ionic liquid according to Formula (1) are also described.
    Type: Application
    Filed: September 22, 2011
    Publication date: March 28, 2013
    Applicant: UT BATTELLE
    Inventors: Sheng Dai, Congmin Wang, Huimin Luo, De-en Jiang
  • Patent number: 8399485
    Abstract: Bipiperidyl compounds of the formula: (I) are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. Pharmaceutically acceptable salts and solvates are included as well. The compounds are useful as agonists of the g-protein coupled receptor GPR-119.
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: March 19, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Harold B. Wood, Alan D. Adams, Stanley Freeman, Jason W. Szewczyk, Conrad Santini, Yong Huang, Ralph T. Mosley
  • Patent number: 8394806
    Abstract: Compounds of general formula (I), (II), (III) and (V) are described for use in modulating microtubule polymerisation and in the treatment of associated disease states. Use of compounds (I), (III) and (V) in the treatment of kinase-associated disease states is also described. Further described are novel compounds of formula (II), (III) and (V).
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: March 12, 2013
    Assignee: YM Biosciences Australia Pty Ltd
    Inventors: Christopher John Burns, Andrew Frederick Wilks, Michael Francis Harte, Harrison Sikanyika, Emmanuelle Fantino
  • Publication number: 20130059135
    Abstract: The present invention relates to a printing composition including an ionic liquid, a printing method using the same, and a pattern formed by using the same. The printing composition according to the exemplary embodiment of the present invention is useful in providing a pattern of a fine line width.
    Type: Application
    Filed: June 3, 2011
    Publication date: March 7, 2013
    Applicant: LG CHEM LTD
    Inventors: Sang Ki Chun, In-Seok Hwang, Dong Wook Lee, Yong Koo Son
  • Patent number: 8389740
    Abstract: Process for preparing salts of the formula I (B+)nxAy? where B is a cation comprising at least one nitrogen atom, A is an anion and n is an integer from 1 to 3, x and y are each an integer from 1 to 3 and the product of x and y is equal to n, by reacting salts of the formula II (B+)nxCy? where B and n, x and y are as defined above and C is a compound which has one or more carboxylate groups (referred to as carboxylate for short) and is different from A, with the ammonium salt of the anion A or with the protic acid of the anion A in the presence of ammonia.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: March 5, 2013
    Assignee: BASF SE
    Inventors: Klemens Massonne, Michael Siemer, Werner Mormann, Wei Leng
  • Patent number: 8389552
    Abstract: The present invention provides Formula (1A) compounds that act as glucokinase activators; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by glucokinase. X, Y, Z, R1, R2, R3, and R4 areas described herein.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: March 5, 2013
    Assignee: Pfizer Inc.
    Inventors: Jeffrey Allen Pfefferkorn, Meihua Mike Tu
  • Publication number: 20130053575
    Abstract: The present invention provides a catalyst composition and a method for preparing an amide. The catalyst composition of the present invention including a hydroxylamine salt, sulfuric acid, and a nitrogen-containing heterocyclic compound is used for catalyzing a ketoxime to form an amide in the Beckman rearrangement reaction. The preparation of an amide by using the catalyst composition of the present invention has high conversion rate of a ketoxime, high selectivity of an amide and high tolerance to water.
    Type: Application
    Filed: January 27, 2012
    Publication date: February 28, 2013
    Applicant: China Petrochemical Development Corporation, Taipei (Taiwan)
    Inventors: Chien-Chuan Shih, Cheng-Fa Hsieh, Hung-Hung Hseuh, Tung-Han Tsai
  • Patent number: 8383829
    Abstract: An electrochromic compound represented by Formula (1), wherein R1 is an alkyl group, an alkenyl group, an aryl group, or a heterocyclic group; R2 and R3 are each a hydrogen atom or a substituent; X is N—R4, an oxygen atom, or a sulfur atom; and R4 is a hydrogen atom or a substituent; provided that at least one of R1-R4 has a partial structure represented by Formula (2), —Si(Y)nR?(3-n)??Formula (2) wherein Y is a halogen atom or OR, R is an alkyl group, or an aryl group; R? is an alkyl group, an alkenyl group, an aryl group, or a heterocyclic group, and n is an integer of 1-3.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: February 26, 2013
    Assignee: Konica Minolta Holdings, Inc.
    Inventors: Kaori Ono, Osamu Ishige, Takeshi Hakii, Akihito Hisamitsu
  • Publication number: 20130041159
    Abstract: The present process purifies a salt Cat+X?, where Cat+ is any cation and X? is an organic anion having at least 6 carbon atoms. The salt is an impurity in a composition comprising a water-soluble salt (Cat+)nYn?, where Yn? is an inorganic anion or an organic anion, different from X?, with at most 10 carbon atoms. The process involves converting X? into an acid HX by adding an acid (H+)mZm?, forming two phases: an organic phase comprising HX and an aqueous phase comprising the water-soluble salts (Cat+)mZm? and (Cat+)nYn? or acids (H+)nYn?. The organic phase is separated and the aqueous phase passes over a basic anion exchanger which binds Zm? and Yn? and liberates OH?, giving an aqueous mixture comprising Cat+OH?. The organic phase and the aqueous mixture are converted into Cat+X? and H2O, optionally with addition of further HX.
    Type: Application
    Filed: August 9, 2012
    Publication date: February 14, 2013
    Applicant: BASF SE
    Inventors: Michael Siemer, Michael Klein, Sunghee Son, Klemens Massonne, Uwe Vagt
  • Patent number: 8372991
    Abstract: Described herein are compounds of Formula (I): wherein A, J, Z, X, R1 and R4 are defined herein, and pharmaceutical compositions containing such compounds, which modulate the activity of store-operated calcium (SOC) channels. Also described herein are methods of using such SOC channel modulators, alone and in combination with other compounds, for treating diseases or conditions that would benefit from inhibition of SOC channel activity.
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: February 12, 2013
    Assignee: Calcimedica, Inc.
    Inventors: Gonul Velicelebi, Kenneth A. Stauderman, Jeffrey P. Whitten, Yazhong Pei, Jianguo Cao, Zhijun Wang, Evan Rogers, Brian Dyck, Jonathan Grey
  • Patent number: 8338439
    Abstract: The present invention provides 2,4-disubstituted pyrimidine compounds useful as kinase inhibitors, pharmaceutically acceptable compositions thereof, and methods of using the same. In some embodiments, the present invention provides a compound of formula I-a or I-b: wherein each of Ring A, Ring B, W1, W2, Ry, Rv, Rx, m, p, and R1 is described herein.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: December 25, 2012
    Assignee: Celgene Avilomics Research, Inc.
    Inventors: Juswinder Singh, Russell Petter, Richland Wayne Tester, Arthur F. Kluge, Hormoz Mazdiyasni, William Frederick Westlin, III, Deqiang Niu, Lixin Qiao
  • Publication number: 20120318360
    Abstract: The present invention relates to electrolyte formulations comprising at least one imidazolium difluorodicyanoborate or pyrrolidinium difluorodicyanoborate and their use in an electrochemical and/or optoelectronic device such as a photovoltaic cell, a light emitting device, an electrochromic or photo-electrochromic device, an electrochemical sensor and/or biosensor, preferably their use in a dye or quantum dot-sensitized solar cell
    Type: Application
    Filed: July 6, 2012
    Publication date: December 20, 2012
    Applicant: MERCK PATENT GMBH
    Inventors: Kentaro KAWATA, Hiroki YOSHIZAKI, Hiromi SHINOHARA, Peer KIRSCH, Nikolai (Mykola) IGNATYEV, William-Robert PITNER, Emil Ferdinand AUST, Marlies WATERMANN
  • Publication number: 20120321967
    Abstract: Embodiments are related to ionic liquids and more specifically to ionic liquids used in electrochemical metal-air cells in which the ionic liquid includes sulfonate ions as the anion.
    Type: Application
    Filed: April 17, 2012
    Publication date: December 20, 2012
    Applicant: FLUIDIC, INC.
    Inventors: Derek WOLFE, Cody A. FRIESEN, Paul Bryan JOHNSON
  • Patent number: 8329920
    Abstract: The present invention provides Formula (1A) compounds that act as glucokinase activators; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by glucokinase. X, Y, Z, R1, R2, R3, and R4 are as described herein.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: December 11, 2012
    Assignee: Pfizer Inc.
    Inventors: John William Benbow, Jihong Lou, Jeffrey Allen Pfefferkorn, Meihua Mike Tu
  • Patent number: 8309710
    Abstract: A method and compositions for sulfurizing at least one phosphite or thiophosphite linkage in an oligonucleotide. The addition of N-alkyl imidazole to the acetyldisulfide sulfurization solution enables the use of industrially preferred solvents or solvents that are derived from renewable resources.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: November 13, 2012
    Assignee: Agilent Technologies, Inc.
    Inventors: Agnieszka B. Sierzchala, Douglas J Dellinger, Paul A. Metz, Victor R Mokler
  • Patent number: 8309736
    Abstract: The application relates to the use of a salt associating an ammonium cation with an alkyl H-phosphonate anion of the following formula (I) in which R is a hydrocarbon radical, the pointed bond can be present or not, the radical R3 being then present or absent, as an ionic liquid. The ammonium cation is preferably an imidazolium cation. This ionic liquid is particularly useful in the field of green chemistry as a substitute for organic solvents. The application also relates to a method for preparing such a salt by the direct dealkylation of the corresponding dialkylphosphite by the appropriate nitrated base, in one step and without any solvent. The application also relates to a method for preparing mixed methylated phosphites.
    Type: Grant
    Filed: February 15, 2008
    Date of Patent: November 13, 2012
    Assignees: Centre National de la Recherche Scientifique (CNRS), Universite Paul Sabatier Toulouse III
    Inventors: Hoang-Phuong Nguyen, Michel Baboulene
  • Patent number: 8304419
    Abstract: The present invention relates to compounds that are a non-nucleoside reverse transcriptase inhibitors, and to processes for the preparation and use of the same. Specifically, the present invention includes methods of using such compounds in the treatment of human immunodeficiency virus infection.
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: November 6, 2012
    Assignee: GlaxoSmithKline LLC
    Inventors: Pek Yoke Chong, Andrew James Peat, Paul Richard Sebahar, Michael Youngman, Huichang Zhang
  • Publication number: 20120270901
    Abstract: Compounds of formula (Ia): wherein R1, R2, R3, R4a, R4b, R5, and R6 are defined herein, as well as other indene derivatives are disclosed herein. Pharmaceutical compositions containing the compounds and methods of using the compounds are also disclosed.
    Type: Application
    Filed: December 8, 2011
    Publication date: October 25, 2012
    Applicant: Aquinox Pharmaceuticals Inc.
    Inventors: Jeffery R. Raymond, Kang Han, Yuanlin Zhou, Yuehua He, Bradley Noren, James Gee Ken Yee
  • Publication number: 20120264946
    Abstract: The present invention relates to a process for the preparation of compounds with (perfluoroalkyl)fluorohydrogenphosphate anion, and to compounds containing (perfluoroalkyl)fluorohydrogenphosphate anion and to the use thereof.
    Type: Application
    Filed: December 6, 2010
    Publication date: October 18, 2012
    Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    Inventors: Nikolai (Mykola) Ignatyev, Michael Schulte, Anne Julia Bader, Berthhold Theo Hoge
  • Publication number: 20120238764
    Abstract: Process for preparing salts K+ X?, where K+ is an organic cation and X? is an anion, by anion exchange, wherein a salt K+ Y?, where K+ is as defined above and Y? is an organic anion having a carboxylate, sulfonate or sulfate group, is used as starting material and K+ Y? is reacted with a hydrogen acid HX whose pKa is less than the pKa of the hydrogen acid HY and after the reaction, the salt K+ X? obtained and the hydrogen acid HY obtained are present in separate liquid phases.
    Type: Application
    Filed: March 13, 2012
    Publication date: September 20, 2012
    Applicant: BASF SE
    Inventors: Michael Klein, Michael Siemer, Diana Fürst, Günter Forster
  • Publication number: 20120222557
    Abstract: Some embodiments described herein relate to ionic liquids comprising an anion of a heteraromatic compound such as optionally substituted pyrrolide, optionally substituted pyrazolide, optionally substituted indolide, optionally substituted phospholide, or optionally substituted imidazolide. Methods and devices for gas separation or gas absorption related to these ionic liquids are also described herein.
    Type: Application
    Filed: November 3, 2010
    Publication date: September 6, 2012
    Applicant: UNIVERSITY OF NOTRE DAME DU LAC
    Inventors: William F. Schneider, Joan F. Brennecke, Edward J. Maginn, Elaine Mindrup, Burcu Gurkan, Erica Price, Brett Goodrich
  • Patent number: 8252943
    Abstract: Process for preparing ionic compounds comprising cations containing quaternary sp2-hybridized nitrogen atoms, which comprises reacting compounds containing a double-bonded nitrogen atom with a dialkyl sulfate with participation of both alkyl groups of the dialkyl sulfate and, if appropriate, subjecting the resulting ionic compound containing sulfate anions to an anion exchange.
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: August 28, 2012
    Assignee: BASF SE
    Inventors: Laszlo Szarvas, Matthias Maase, Klemens Massonne
  • Publication number: 20120196905
    Abstract: Methods and small molecule compounds for smoking and CNS disease harm reduction are provided.
    Type: Application
    Filed: August 5, 2011
    Publication date: August 2, 2012
    Applicant: HUMAN BIOMOLECULAR RESEARCH INSTITUTE
    Inventor: John R. CASHMAN
  • Patent number: 8227497
    Abstract: The invention relates to compounds having the formula: wherein: Q, W, Y, Z, r, and Ar are as defined in the specification, and pharmaceutically acceptable salts thereof. These compounds have AT1 receptor antagonist activity and neprilysin inhibition activity. The invention is also directed to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: July 24, 2012
    Assignee: Theravance, Inc.
    Inventors: Paul Allegretti, Seok-Ki Choi, Roland Gendron, Paul R. Fatheree, Robert Murray McKinnell
  • Patent number: 8227495
    Abstract: The present disclosure provides 2,4-disubstituted thiazoles of the general structure shown below that are agonists of G-protein coupled receptor (IC-GPCR2). Also, provided are compositions comprising these compounds as well as methods for using these compounds in a variety of applications including diabetes and metabolic disorders.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: July 24, 2012
    Assignee: Metabolex Inc.
    Inventors: Xin Chen, Peng Cheng, L. Edward Clemens, Jeffrey D. Johnson, Jingyuan Ma, Alison Murphy, Imad Nashashibi, Christopher J. Rabbat, Jiangao Song, Maria E. Wilson, Yan Zhu, Zuchun Zhao
  • Patent number: 8211277
    Abstract: The present invention relates to compounds containing organofluorochlorophosphate anions, the preparation thereof and the use thereof, in particular as ionic liquids.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: July 3, 2012
    Assignee: Merck Patent GmbH
    Inventors: Nikolai Ignatyev, German Bissky, Helge Willner
  • Publication number: 20120157688
    Abstract: Imidazolium monocarboxylate salt compositions are suitable for use as latent catalysts in curable epoxy compositions. The curable compositions prepared therefrom are used to prepare coated substrates, and to produce conformally sealed printed wiring boards. Method for preparation and curing are also provided. Of particular utility are compositions comprising 2-ethyl-4-methyl imidazolium monocarboxylate salts.
    Type: Application
    Filed: December 20, 2010
    Publication date: June 21, 2012
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventor: GOVINDASAMY PARAMASIVAM RAJENDRAN
  • Publication number: 20120157680
    Abstract: PROBLEM: Providing a novel ionic liquid, which is low-cost, environment-friendly, and has low viscosity and melting point. MEANS FOR SOLVING THE PROBLEM: The present invention is the invention of the ionic liquid represented by the general formula [1]: {wherein, R1 to R3 and n pieces of R4 each independently represent hydrogen atom or alkyl group having 1 to 4 carbon atoms, R5 to R7 each independently represent alkyl group, aralkyl group, or aryl group, R8 represents alkyl group, aralkyl group, aryl group, or the one represented by the general formula [2]: (wherein T represents alkylene chain having 1 to 8 carbon atoms, n represents 1 or 2, and R1 to R7 are the same as the above-described), X represents nitrogen atom or phosphorus atom, n represents 1 or 2. When n is 1, R3 and R4 are bound and may form cyclohexene ring together with the adjacent carbon atoms. In addition, when X is nitrogen atom, R5 to R7 or R5 to R6 may form hetero ring with nitrogen atom binding thereto}.
    Type: Application
    Filed: August 30, 2010
    Publication date: June 21, 2012
    Applicant: Wako Pure Chemical Industries, Ltd.
    Inventors: Tsutomu Watahiki, Kuniaki Okamoto, Motoshige Sumino
  • Patent number: 8202580
    Abstract: 1,3-substituted imidazolium salts of the formula I are used as latent catalysts for curing compostions comprising epoxy compounds: in which: R1 and R3 independently of one another are an organic radical having 1 to 20 C atoms; R2, R4, and R5 independently of one another are an H atom or an organic radical having 1 to 20 C atoms, it also being possible for R4 and R5 together to form an aliphatic or aromatic ring; X is the anion of a phosphorus oxyacid, and n is 1, 2 or 3.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: June 19, 2012
    Assignee: BASF SE
    Inventors: Lars Wittenbecher, Georg Degen, Michael Henningsen, Matthias Maase, Manfred Doering, Ulrich Arnold
  • Publication number: 20120142938
    Abstract: A non-halogen active agent for a flux is a sulfonate formed by a sulfonic acid reacting with an organic base. The sulfonic acid can be an alkyl sulfonic acid, alkyl disulfonic acid, hydroxyl sulfonic acid or halogenated sulfonic acid. The organic base can be an organic amine, carbamidine, imidazole, phosphorus. The non-halogen active agent for a flux has the advantage of high activity and low corrosion.
    Type: Application
    Filed: March 8, 2010
    Publication date: June 7, 2012
    Applicant: HUNAN ASTAR BIOTECHNOLOGY LTD
    Inventors: Zongming Yi, Yi Liu
  • Patent number: 8193189
    Abstract: The present invention relates to quinoxaline compound of the formula (I): wherein R1 is carbocyclyl or heterocyclyl, either of which is optionally substituted with 1, 2, 3, 4 or 5 R7; R2 is carbocyclyl or heterocyclyl, either of which is optionally substituted with 1, 2, 3, 4 or 5 R8; R3, R4, R5 and R6 are each independently hydrogen or R9; and R7, R8 and R9 are each independently selected from organic and inorganic substituents, their use in therapy of diseases, in particular diseases mediated by the tyrosine kinase activity of Janus kinases, including JAK-2 and JAK-3 kinases.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: June 5, 2012
    Assignee: Novartis AG
    Inventors: Marc Gerspacher, Pascal Furet, Eric Vangrevelinghe, Carole Pissot Sondermann, Christoph Gaul, Philipp Holzer
  • Publication number: 20120136161
    Abstract: A method of synthesizing organic molecules is provided, wherein the method comprises providing an electrophilic educt, providing an ionic liquid comprising a carbanion, and synthesizing the organic molecules by mixing the electrophilic educt and the ionic liquid.
    Type: Application
    Filed: June 22, 2010
    Publication date: May 31, 2012
    Applicant: VTU HOLDING GMBH
    Inventor: Roland Kalb
  • Patent number: 8182581
    Abstract: The present invention relates to diionic liquid salts of dicationic or dianionic molecules, as well as solvents comprising diionic liquids and the use of diionic liquids as the stationary phase in a gas chromatographic column.
    Type: Grant
    Filed: July 22, 2005
    Date of Patent: May 22, 2012
    Assignee: Sigma-Aldrich Co. LLC
    Inventors: Daniel W. Armstrong, Jared Anderson
  • Patent number: 8183262
    Abstract: The present invention relates to compounds of formula (I), a process for the manufacture thereof, pharmaceutical compositions containing them, and their use for treating CNS disorders: wherein A, B, X, Y, R1, R2, R3 and R4 are as defined in the description and claims.
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: May 22, 2012
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Silvia Gatti McArthur, Erwin Goetschi, Juergen Wichmann, Thomas Johannes Woltering
  • Publication number: 20120123131
    Abstract: The present invention relates to an improved process for the synthesis of strontium ranelate or hydrates thereof. More particularly, the present invention relates to an effective process for the preparation of a compound of formula III, which is a useful intermediate in the synthesis of strontium ranelate. wherein R1 and R2 represents substituted or unsubstituted linear or branched C1-C6 alkyl group or C3-C12 cyclic group.
    Type: Application
    Filed: August 8, 2009
    Publication date: May 17, 2012
    Inventors: Koilpillai Joseph Prabahar, Pravin Bhalchandra Kulkarni, Prashant Bhaskarrao Patil, Kapil Ramesh Hire
  • Publication number: 20120111796
    Abstract: Boron selective ionic liquids and polymeric ionic liquids, methods of making and methods of using the same are disclosed.
    Type: Application
    Filed: August 10, 2009
    Publication date: May 10, 2012
    Applicant: UNIVERSITY OF TOLEDO
    Inventor: Jared L. Anderson
  • Publication number: 20120115818
    Abstract: Efficient method for preparing the enone intermediate (VII) used in the synthesis of tetracyclines derivatives. In particular, the invention provides a synthesis which allows for substituents at positions 4a, 5, 5a, and 12a of the tetracycline ring system.
    Type: Application
    Filed: April 30, 2010
    Publication date: May 10, 2012
    Applicant: President and Felows of Harvard College
    Inventors: Andrew G. Myers, David A. Kummer, Derun Li, Evan Hecker, Amelie Dion, Peter M. Wright
  • Publication number: 20120116096
    Abstract: A method of impeding water input in an ionic liquid is provided, wherein the method comprises adding an additive to the ionic liquid wherein the additive comprises an orthoester. In particular, at least some residues of the additive may remain or may be present in the ionic liquid during the usage of the ionic liquid. For example, the additive may be formed by the orthoester or by a mixture of orthoesters.
    Type: Application
    Filed: April 23, 2010
    Publication date: May 10, 2012
    Applicant: VTU HOLDING GMBH
    Inventor: Roland Kalb
  • Patent number: 8168830
    Abstract: The present invention relates to diionic liquid salts of dicationic or dianionic molecules, as well as solvents comprising such diionic liquids and the use of such diionic liquids as the stationary phase in a gas chromatographic column.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: May 1, 2012
    Assignee: Sigma-Aldrich Co. LLC
    Inventors: Daniel W. Armstrong, Jared Anderson