Plural Hetero Atoms In The Hetero Ring Patents (Class 548/959)
  • Patent number: 8246854
    Abstract: This invention relates to organic catalysts comprising iminium or oxaziridinium moieties, cleaning compositions comprising such catalysts; and processes for making and using such catalysts and cleaning products.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: August 21, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Scot Miracle, George Douglas Hiler, II, Susumu Murata, Rebecca Massie Grey
  • Publication number: 20110253931
    Abstract: This invention relates to organic catalysts comprising iminium or oxaziridinium moieties, cleaning compositions comprising such catalysts; and processes for making and using such catalysts and cleaning products.
    Type: Application
    Filed: June 24, 2011
    Publication date: October 20, 2011
    Inventors: Gregory Scot MIRACLE, George Douglas Hiler, II, Susumu Murata, Rebecca Massie Grey
  • Publication number: 20090143272
    Abstract: This invention relates to organic catalysts comprising iminium or oxaziridinium moieties, cleaning compositions comprising such catalysts; and processes for making and using such catalysts and cleaning products.
    Type: Application
    Filed: February 5, 2009
    Publication date: June 4, 2009
    Inventors: Gregory Scot Miracle, George Douglas Hiler, II, Susumu Murata, Rebecca Massie Grey
  • Patent number: 7507700
    Abstract: This invention relates to organic catalysts comprising iminium or oxaziridinium moieties, cleaning compositions comprising such catalysts; and processes for making and using such catalysts and cleaning products.
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: March 24, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Scot Miracle, George Douglas Hiler, II, Susumu Murata, Rebecca Massie Grey
  • Publication number: 20080214427
    Abstract: A polyol polymeric structure comprising a bleach activating moiety to give benefits in detergent compositions such as bleaching action, soil suspension, increased surfactant availability in the presence of free hardness.
    Type: Application
    Filed: February 25, 2008
    Publication date: September 4, 2008
    Inventors: Jeffrey John Scheibel, Julie Ann Menkhaus, George Douglas Hiler, Marc Eric Gustwiller
  • Publication number: 20080214426
    Abstract: A polyol polymeric structure comprising a bleach activating moiety to give benefits in detergent compositions such as bleaching action, soil suspension, increased surfactant availability in the presence of free hardness.
    Type: Application
    Filed: February 25, 2008
    Publication date: September 4, 2008
    Inventors: Jeffrey John Scheibel, Julie Ann Menkhaus, George Douglas Hiler, Marc Eric Gustwiller
  • Patent number: 7074941
    Abstract: 2-Alkyl-3-aryl- or -heteroaryloxaziridines are prepared in a particularly advantageous manner by oxidizing corresponding N-alkyl-aryl- or -heteroarylaldimines with an aromatic percarboxylic acid or a salt thereof in the presence of water, a water-soluble base, and a water-miscible solvent, at temperatures below 30° C. Using this method, it is also possible to obtain novel 2-alkyl-3-aryloxaziridines.
    Type: Grant
    Filed: April 23, 2004
    Date of Patent: July 11, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Alexander Klausener, Reinhard Langer, Stephan Ratsch, Michael Dockner
  • Patent number: 6903223
    Abstract: This invention offers a photoreactive labeling reagent consisting of a novel biotinylated phenyldiazirine compound; a photoaffinity labeling reagent consisting of a saccharide-linked biotinylated phenyldiazirine compound where a saccharide compound is introduced into the novel compound; and a novel diazirine compound for such a reagent. The invention covers a biotinylated phenyldiazirine compound of the following formula (II); a phenyldiazirine compound which is an intermediate for synthesizing the above; a saccharide-linked biotinylated phenyldiazirine compound derived from the compound of the formula (II) and a saccharide compound and a method for manufacturing the same; a photoreactive labeling reagent containing the compound of the formula (II); a photoaffinity labeling reagent containing the saccharide-linked biotinylated phenyldiazirine compound; and a method for labeling a saccharide receptor using the reagent.
    Type: Grant
    Filed: March 6, 2000
    Date of Patent: June 7, 2005
    Assignee: Seikagaku Corporation
    Inventor: Yasumaru Hatanaka
  • Patent number: 6852865
    Abstract: Epoxides, aziridines, thiiranes, oxetanes, lactones, lactams and analogous compounds are reacted with carbon monoxide in the presence of a catalytically effective amount of catalyst having the general formula [Lewis acid]z+{[QM(CO)x]w?}y where Q is any ligand and need not be present, M is a transition metal selected from the group consisting of Groups 4, 5, 6, 7, 8, 9 and 10 of the periodic table of elements, z is the valence of the Lewis acid and ranges from 1 to 6, w is the charge of the metal carbonyl and ranges from 1 to 4 and y is a number such that w times y equals z, and x is a number such as to provide a stable anionic metal carbonyl for {[QM(CO)x]w?}y and ranges from 1 to 9 and typically from 1 to 4.
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: February 8, 2005
    Assignee: Cornell Research Foundation, Inc.
    Inventors: Geoffrey W. Coates, Yutan D. Y. L. Getzler, Peter Wolczanski, Viswanath Mahadevan
  • Publication number: 20040198990
    Abstract: 2-Alkyl-3-aryl- or -heteroaryloxaziridines are prepared in a particularly advantageous manner by oxidizing corresponding N-alkyl-aryl- or -heteroarylaldimines with an aromatic percarboxylic acid or a salt thereof in the presence of water, a water-soluble base, and a water-miscible solvent, at temperatures below 30° C. Using this method, it is also possible to obtain novel 2-alkyl-3-aryloxaziridines.
    Type: Application
    Filed: April 23, 2004
    Publication date: October 7, 2004
    Inventors: Alexander Klausener, Reinhard Langer, Stephan Ratsch, Michael Dockner
  • Patent number: 6740761
    Abstract: 2-Alkyl-3-aryl- or -heteroaryloxaziridines are prepared in a particularly advantageous manner by oxidizing corresponding N-alkyl-aryl- or -heteroarylaldimines with an aromatic percarboxylic acid or a salt thereof in the presence of water, a water-soluble base, and a water-miscible solvent, at temperatures below 30° C. Using this method, it is also possible to obtain novel 2-alkyl-3-aryloxaziridines.
    Type: Grant
    Filed: July 5, 2001
    Date of Patent: May 25, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Alexander Klausener, Reinhard Langer, Stephan Ratsch, Michael Dockner
  • Publication number: 20020111339
    Abstract: 2-Alkyl-3-aryl- or -heteroaryloxaziridines are prepared in a particularly advantageous manner by oxidizing corresponding N-alkyl-aryl- or -heteroarylaldimines with an aromatic percarboxylic acid or a salt thereof in the presence of water, a water-soluble base, and a water-miscible solvent, at temperatures below 30° C. Using this method, it is also possible to obtain novel 2-alkyl-3-aryloxaziridines.
    Type: Application
    Filed: July 5, 2001
    Publication date: August 15, 2002
    Inventors: Alexander Klausener, Reinhard Langer, Stephan Ratsch, Michael Dockner
  • Patent number: 5442066
    Abstract: Novel bleach catalysts, a method for bleaching substrates using these catalysts and detergent compositions containing same are reported. The bleaches are of the quaternary oxaziridinium salt type. Substrates such as fabrics may be bleached in an aqueous solution containing the quaternary oxaziridinium salt.
    Type: Grant
    Filed: September 2, 1994
    Date of Patent: August 15, 1995
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Stephen A. Madison, Janet L. Coope
  • Patent number: 5241079
    Abstract: A process for preparing perfluoro-oxyaziridines of formula: ##STR1## where R.sub.x and R.sub.y, like or different from each other, are F or a C.sub.1 -C.sub.10, perfluoroalkyl group, R.sub.z is a C.sub.1 -C.sub.10 -perfluoroalkyl group. The process consists in reacting the corresponding perfluoroimine with a perfluoroalkyl fluoroformyl peroxide R.sub.f OOC(O)F, in the presence of an alkali metal fluoride MF, at a temperature ranging from -40.degree. to +50.degree. C.
    Type: Grant
    Filed: January 23, 1992
    Date of Patent: August 31, 1993
    Assignee: Ausimont, S.p.A.
    Inventors: Viatcheslav A. Petrov, Darryl D. Desmarteau, Letanzio Bragante
  • Patent number: 5229525
    Abstract: A process for preparing perfluoro-oxyaziridines of formula: ##STR1## where R.sub.x is F, a C.sub.1 -C.sub.10 perfluoroalkyl group or a --NR.sup.f.sub.2 group in which R.sup.f is a C.sub.1 -C.sub.10 perfluoroalkyl group, R.sub.y is F or a C.sub.1 -C.sub.10 perfluoroalkyl group and R.sub.z is a C.sub.1 -C.sub.10 perfluoroalkyl group. The process consists in reacting the corresponding perfluoroimine with an aromatic peroxyacid having a benzenic nucleus, in an aprotic solvent, at a temperature ranging from -50.degree. to +100.degree. C.
    Type: Grant
    Filed: January 23, 1992
    Date of Patent: July 20, 1993
    Assignee: Ausimont S.p.A.
    Inventors: Viatcheslav A. Petrov, Darryl D. Desmarteau, Walter Navarrini
  • Patent number: 5136053
    Abstract: A method for producing a cyclic alkyleneimine, which comprises reacting a cyclic ether with a compound of the formula NH.sub.2 R wherein R is a hydrogen atom or an alkyl group, in a vapor phase in the presence of a solid acid catalyst, wherein the reaction is conducted under a pressure of at least 0.5 kg/cm.sup.2 G as the total pressure of partial pressures of the reactants and the reaction product.
    Type: Grant
    Filed: March 2, 1990
    Date of Patent: August 4, 1992
    Assignee: Mitsubishi Kasei Corporation
    Inventors: Hitoshi Sugiyama, Tomoyuki Mori
  • Patent number: 5017709
    Abstract: Perfluoro-oxaziridines, characterized by the presence of an aminic group in position 3 of the oxaziridine ring, of the formula: ##STR1## wherein each R is independently either F or a perfluoro-alkyl group, and a process for their preparation, consisting in reacting the corresponding perfluoroimine with H.sub.2 O.sub.2, in the presence of a base in a dipolar aprotic solvent.
    Type: Grant
    Filed: August 21, 1989
    Date of Patent: May 21, 1991
    Assignee: Ausimont S.r.l.
    Inventors: Walter Navarrini, Darryl D. Desmarteu
  • Patent number: 4968676
    Abstract: Cyclohexylamines of the formula ##STR1## where X is a single bond or an alkylene chain, Y is hydrogen or an aryl, cyclohexyl, 4-cyclohexylcyclohexyl, perhydro-1- or 2-naphthyl or piperidyl radical, R.sup.1 and R.sup.2 are hydrogen, alkyl, alkenyl, alkynyl, hydroxyalkyl, cycloalkyl, cycloalkenyl or arylalkyl, or R.sup.1 and R.sup.2 together form an alkylene group and, together with the N atom, form a ring, and acid addition salts thereof, with the exception of compounds in which X is a single bond, Y is cyclohexyl, R.sup.1 and R.sup.2 are hydrogen or methyl, and the compounds in which X is C.sub.6 -, C.sub.7 - and C.sub.8 -alkyl, Y is hydrogen and R.sup.1 and R.sup.2 together with the N atom whose substituents they are form a 2,6-dimethylmorpholine radical, and fungicides containing such cyclohexylamines.
    Type: Grant
    Filed: September 20, 1989
    Date of Patent: November 6, 1990
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernhard Zipperer, Ernst Buschmannm, Norbert Goetz, Ulrich Schirmer, Eberhard Ammermann, Ernst-Heinrich Pommer
  • Patent number: 4874875
    Abstract: Perfluoro-oxaziridines, characterized by the presence of an aminic group in position 3 of the oxaziridine ring, of the formula: ##STR1## wherein each R is independently either F or a perfluoro-alkyl group, and a process for their preparation, consisting in reacting the corresponding perfluoroimine with H.sub.2 O.sub.2, in the presence of a base in a dipolar aprotic solvent.
    Type: Grant
    Filed: November 7, 1988
    Date of Patent: October 17, 1989
    Assignee: Ausimont S.r.l.
    Inventors: Walter Navarrini, Darryl D. Desmarteu