Hydroxy, Bonded Directly To Carbon, Or Ether In Substituent Q (h Of -oh May Be Replaced By A Substituted Or Unsubstituted Ammonium Ion Or A Group Ia Or Iia Light Metal) Patents (Class 564/150)
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Patent number: 7317125Abstract: Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, obesity, type II diabetes mellitus and metabolic syndrome.Type: GrantFiled: January 31, 2006Date of Patent: January 8, 2008Assignee: Hoffman-La Roche Inc.Inventors: David Robert Bolin, Christophe Michoud
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Patent number: 7304161Abstract: The present invention relates to non-steroidal ligands for use in nuclear receptor-based inducible gene expression system, and a method to modulate exogenous gene expression in which an ecdysone receptor complex comprising: a DNA binding domain; a ligand binding domain; a transactivation domain; and a ligand is contacted with a DNA construct comprising: the exogenous gene and a response element; wherein the exogenous gene is under the control of the response element and binding of the DNA binding domain to the response element in the presence of the ligand results in activation or suppression of the gene.Type: GrantFiled: February 9, 2004Date of Patent: December 4, 2007Assignee: Intrexon CorporationInventors: Robert Eugene Hormann, Colin M. Tice, Orestes Chortyk, Howard Smith, Thomas Meteyer
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Patent number: 7189873Abstract: The invention relates to 4-propargyloxy-benzyl dervatives of the general formula (I) including the optical isomers thereof and mixtures of such isomers, wherein R1 is hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl or optionally substituted aryl; R2, R3, R5, R6, and R7 are each independently of each other hydrogen or optionally substituted alkyl; R4 is optionally substituted alkyl; X is O or N—R7; and R8 is a group R9 is optionally substituted aryl or optionally substituted heteroaryl; R10 and R11 are each independently hydrogen, optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkynyl; R12 is optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted heteroaryl; R13 is hydrogen or optionally substituted alkyl, alkenyl or alkynyl; and R14 is optionally substituted alkyl or optionally substituted amino.Type: GrantFiled: October 9, 2003Date of Patent: March 13, 2007Assignee: Syngenta Corp Protection, Inc.Inventors: Clemens Lamberth, Martin Zeller
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Patent number: 7173063Abstract: Methods for the treatment of a proliferative disorder are provided in which a subject in need of such treatment is administered an effective amount of a compound selected from: compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein X1 and X2 are independently H, Cl, F, Br, I, CN, CF3 or NO2, and Ar1 is a substituted or unsubstituted aryl or a substituted or unsubstituted heteroaryl; and compounds of formula (II) wherein X3 and X4 are each independently H, Cl, F, Br, I, CN, CF3 or NO2; Y is (C2–C6)alkylene or (C2–C6)heteroalkylene; and Z is Cl, F, Br, I, CN, CF3 or NO2.Type: GrantFiled: November 10, 2000Date of Patent: February 6, 2007Assignee: Fred Hutchinson Cancer Research CenterInventors: John R. Lamb, Julian Simon, Heather Dunstan, Stephen H. Friend
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Patent number: 7034015Abstract: The invention relates to a novel class of aminobenzophenones derivatives, to pharmaceutical preparations comprising said compounds, to dosage units of such preparations, to methods of treating patients comprising administering said compounds, and to the use of said compounds in the manufacture of pharmaceutical preparations.Type: GrantFiled: August 28, 2002Date of Patent: April 25, 2006Assignee: Leo Pharma A/SInventors: Erik Rytter Ottosen, Anne Marie Horneman, Xifu Liang
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Publication number: 20040236108Abstract: The present invention is directed to carbocyclic hydrazino compounds that function as inhibitors of copper-containing amine oxidases commonly known as semicarbazide-sensitive amine oxidases (SSAO), including the human SSAO known as Vascular Adhesion Protein-1 (VAP-1). These SSAO inhibitors have therapeutic utility as drugs to treat conditions and diseases including, but not limited to, a number of inflammatory conditions and diseases (in particular chronic inflammatory conditions such as chronic arthritis, inflammatory bowel diseases, and chronic skin dermatoses), diseases related to carbohydrate metabolism and to aberrations in adipocyte differentiation or function and smooth muscle cell function, and vascular diseases.Type: ApplicationFiled: June 30, 2004Publication date: November 25, 2004Inventors: David John Smith, Ferenc Fulop, Marjo Pihlavisto, Laszlo Lazar, Sakari Alaranta, Petri Vainio, Zsolt Szakonyi
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Patent number: 6706765Abstract: Aminoguanidine and alkoxyguanidine compounds, including compounds of the formula: wherein X is O or NR9 and R1-R4, R6-R9, R11, R12, Ra, Rb, Rc, Y, Z, n and m are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof, that inhibit proteolytic enzymes such as thrombin are described. Also described are methods for preparing the compounds of Formula I. The novel compounds of the present invention are potent inhibitors of proteases, especially trypsin-like serine proteases, such as chymotrypsin, trypsin, thrombin, plasmin and factor Xa. Certain of the compounds exhibit antithrombotic activity via direct, selective inhibition of thrombin, or are intermediates useful for forming compounds having antithrombotic activity.Type: GrantFiled: February 6, 2003Date of Patent: March 16, 2004Assignee: 3-Dimensional Pharmaceuticals, Inc.Inventors: Bruce E. Tomczuk, Richard M. Soll, Tianbao Lu, Cynthia L. Fedde, Carl R. Illig, Thomas P. Markotan, Thomas P. Stagnaro
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Publication number: 20030125360Abstract: The present invention is directed to carbocyclic hydrazino compounds that function as inhibitors of copper-containg amine oxidases commonly known as semicarbazide-sensitive amine oxidases (SSAO), including the human SSAO known as Vascular Adhesion Protein-I (VAP-1). These SSAO inhibitors have therapeutic utility as drugs to treat conditions and diseases including, but not limited to, a number of inflammatory conditions and diseases (in particular chronic inflammatory conditions such as chronic arthritis, inflammatory bowel diseases, and chronic skin dermatoses), diseases related to carbohydrate metabolism and to aberrations in adipocyte differentiation or function and smooth muscle cell function, and vascular diseases.Type: ApplicationFiled: July 12, 2001Publication date: July 3, 2003Applicant: Biotie Therapies Corp.Inventors: David John Smith, Ferenc Fulop, Marjo Pihlavisto, Laszlo Lazar, Sakari Alaranta, Petri Vainio, Zsolt Szakonyi
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Patent number: 6518310Abstract: Aminoguanidine and alkoxyguanidine compounds, including compounds of the formula: wherein X is O or NR9 and R1-R4, R6-R9, R11, R12, Ra, Rb, Rc, Y, Z, n and m are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof, that inhibit proteolytic enzymes such as thrombin are described. Also described are methods for preparing the compounds of Formula I. The novel compounds of the present invention are potent inhibitors of proteases, especially trypsin-like serine proteases, such as chymotrypsin, trypsin, thrombin, plasmin and factor Xa. Certain of the compounds exhibit antithrombotic activity via direct, selective inhibition of thrombin, or are intermediates useful for forming compounds having antithrombotic activity.Type: GrantFiled: March 16, 2001Date of Patent: February 11, 2003Assignee: 3-Dimensional Pharmaceuticals, Inc.Inventors: Bruce E. Tomczuk, Richard M. Soll, Tianbao Lu, Cynthia L Fedde, Carl R Illig, Thomas P. Markotan, Thomas P Stagnaro
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Patent number: 6455515Abstract: Salicylohydrazide derivatives of the formula I in which the index and the substituents have the following meanings: X is halogen, NO2, cyano, alkyl or alkoxy; m is 0, 1, 2 or 3, it being possible for the substituents X to differ from each other if n is greater than 1; R1 is NO2, NH2 or NH—CO—A; A is hydrogen, alkyl, alkoxy, NH2, NHCH3 or N(CH3)2; R2 is hydrogen, cyano, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy or alkylthio; it being possible for the hydrocarbon radicals to be unsubstituted or substituted, R3 is phenyl, naphthyl, cycloalkyl, 5-membered or 6-membered hetaryl or 5-membered or 6-membered heterocyclyl containing one to three N atoms and/or one O or S atom or one or two O and/or S atoms, the ring systems being unsubstituted or substituted; the preparation of these compounds, compositions comprising them, and their use for controlling harmful fungi.Type: GrantFiled: June 14, 2001Date of Patent: September 24, 2002Assignee: BASF AktiengesellschaftInventors: Andreas Gypser, Thomas Grote, Joachim Rheinheimer, Ingo Rose, Peter Schäfer, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos, Jordi Tormo i Blasco, Bernd Müller, Hubert Sauter, Eberhard Ammermann, Siegfried Strathmann, Gisela Lorenz, Reinhard Stierl
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Publication number: 20020019374Abstract: Salicylohydrazide derivatives of the formula I 1Type: ApplicationFiled: June 14, 2001Publication date: February 14, 2002Inventors: Andreas Gypser, Thomas Grote, Joachim Rheinheimer, Ingo Rose, Peter Schafer, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos, Jordi Tormo i Blasco, Bernd Muller, Hubert Sauter, Eberhard Ammermann, Siegfried Strathmann, Gisela Lorenz, Reinhard Stierl
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Patent number: 6207862Abstract: The disclosure describes novel precursors for the preparation of chiral 1,3-aminoalcohols. The precursors are chiral 4-hydroxycarboxamides, 4-hydroxyhydroxamic acids, or 4-hydroxyhydrazides produced from chiral gamma-lactones, which in turn are derived from 1,4-diols by stereoselective oxidation. The chiral 4-hydroxycarboxamides, 4-hydroxyhydroxamic acids, or 4-hydroxyhydrazides are converted into chiral 1,3-aminoalcohols by stereospecific rearrangement.Type: GrantFiled: February 5, 1998Date of Patent: March 27, 2001Assignee: Biocatalytics, Inc.Inventor: J. David Rozzell, Jr.
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Patent number: 6172108Abstract: Compounds of formula (I): R—NH—A—CO—NH—NH—(W)n—Z (I) wherein: n is 0 or 1, W represents —CO— or S(O)r wherein r is 0, 1 or 2, Z represents a group selected from aryl, arylalkyl, heteroaryl and heteroarylalkyl, each optionally substituted, R represents a grouping selected from: Z1—T—CO—, Z1—O—T—CO—, Z1—T—O—CO—, Z1—T—S(O)q— wherein Z1, T and q are as defined in the description, A represents alkylene, alkenylene or alkynylene each having from 3 to 8 carbon atoms, alkylenecycloalkylene, cycloalkylenealkylene, alkylenecycloalkylenealkylene, alkylenearylene, arylenealkylene, alkylenearylenealkylene a grouping wherein B1 is as defined in the description, or A forms with the adjacent nitrogen atom a grouping as defined in the description, and medicinal products containing the same which are useful as Neuropeptide Y receptorType: GrantFiled: December 16, 1999Date of Patent: January 9, 2001Assignee: Adir et CompagnieInventors: Antonio Monge Vega, Ignacio Aldana Moraza, Daniel-Henri Caignard, Jacques Duhault, Jean Boutin, Odile Dellazuana
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Patent number: 6166257Abstract: The present invention relates to a process for the asymmetric hydrogenation of a ketonic compound and derivative.The invention relates to the use of optically active metal complexes as catalysts for the asymmetric hydrogenation of a ketonic compound and derivative.Type: GrantFiled: March 24, 1999Date of Patent: December 26, 2000Assignee: Rhodia ChimieInventors: Francois Mathey, Frederic Robin, Francois Mercier, Michel Spagnol
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Patent number: 6124356Abstract: A fungicidal compound of formula (I): or a stereoisomer thereof, wherein A is CH or N, B is OCH.sub.3 or NHCH.sub.3, E is --NR.sup.1 --C(CH.sub.3).dbd.N-- or --N.dbd.C(CH.sub.3)--NR.sup.1 --, R.sup.1 is H, C.sub.1-4 alkyl, C.sub.2-4 alkenyl, C.sub.2-4 alkynyl or optionally substitute benzyl, R.sup.2 is H, C.sub.1-4 alkyl, halo(C.sub.1-4)alkyl, C.sub.3-6 cycloalkyl, C.sub.2-4 alkenyl or C.sub.2-4 alkynyl, and R.sup.3 is optionally substituted aryl or optionally substituted heterocyclyl.Type: GrantFiled: January 6, 1999Date of Patent: September 26, 2000Assignee: Zeneca LimitedInventors: George Tseriotis, Ian Henry Aspinall, Paul Anthony Worthington
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Patent number: 6096890Abstract: This invention provides a convenient process for the preparation of monoacylhydrazines from carboxylic acids or their salts and hydrazine or substituted hydrazine in the presence of a 1,3,5-triazine substituted with at least one chloro or fluoro. The resulting monoacylhydrazine can further be converted to a diacylhydrazine by effectively either repeating the reaction or through reaction with a carboxylic acid chloride.Type: GrantFiled: August 25, 1999Date of Patent: August 1, 2000Assignee: Rohm and Haas CompanyInventors: Catherine Dubuisson-Brengel, Heather Lynnette Rayle
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Patent number: 6046330Abstract: This invention relates to complexes of ultraviolet absorbers with quaternary ammonium compounds which are substantially free from unwanted salts. Such complexes are formed through ionic bonds formed between the two compounds. The inventive complexes are then removed of substantially all excess inorganic salt so as to obtain an UV absorber compound which exhibits improved light- and washfastness properties, which easily coats subject surfaces, which provides excellent non-fogging and non-cracking characteristics, and which also possesses anti-static, anti-microbial, and anti-abrasion properties. This invention also concerns methods of making and utilizing such inventive ultraviolet absorbing complexes.Type: GrantFiled: April 24, 1998Date of Patent: April 4, 2000Inventors: Jessica Ann Qinghong, Edward Zhao Ziaodong
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Patent number: 6043282Abstract: Azinooxime ethers of the formula I ##STR1## (X=NOCH.sub.3, CHOCH.sub.3, CHCH.sub.3 ; Y=O, NZ, where Z=H, alkyl; R.sup.1 =H, alkyl; R.sup.2 =cyano, nitro, trifluoromethyl, halogen, alkyl, alkoxy; m=0, 1, 2, it being possible for the radicals R.sup.2 to be different if m=2; R.sup.3 =H, cyano, alkyl, haloalkyl, alkoxy, cycloalkyl; R.sup.4, R.sup.5, R.sup.6 =indepedently of one another H, unsubst. or subst. alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, heterocyclyl), and their salts, processes and intermediates for their preparation and their use for controlling harmful fungi and animal pests.Type: GrantFiled: July 29, 1998Date of Patent: March 28, 2000Assignee: BASF AktiengesellschaftInventors: Herbert Bayer, Hubert Sauter, Klaus Oberdorf, Wassilios Grammenos, Thomas Grote, Reinhard Kirstgen, Bernd Muller, Ruth Muller, Franz Rohl, Eberhard Ammermann, Volker Harries, Gisela Lorenz, Siegfried Strathmann
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Patent number: 6013836Abstract: This invention relates to N'-substituted-N,N'-disubstitutedhydrazines of formula I ##STR1## wherein X and X' are independently O, S, or NR; A' and B' are independently substituted or unsubstituted aryl or aromatic heterocycle; wherein F is alkyl, alkenyl, or aralkyl; and wherein E is a tertiary carbon containing organic radical having a total of at least four carbon and halogen atoms but not more than six halogen atoms, or a non-tertiary carbon containing non-haloalkyl organic or organometallic radical having at least five atoms other than hydrogen, oxygen and halogen which are useful as insecticides, compositions containing those compounds, methods of producing the compounds, and methods of their use. More particularly, the invention relates to insect growth regulating compounds and compositions, and methods of using such compounds and compositions. Compounds of the present invention are particularly suitable for controlling plant-destructive insects in crops of cultivated plants, ornamentals and forestry.Type: GrantFiled: May 22, 1995Date of Patent: January 11, 2000Assignee: Rohm and Haas CompanyInventors: Adam Chi-Tung Hsu, Harold Ernest Aller, Dat Phat Le, Donald Wesley Hamp, Barry Weinstein, Raymond August Murphy
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Patent number: 5942644Abstract: The disclosure describes new compositions of matter useful for the preparation of optically-active vicinal aminoalcohols. The compositions are chiral .beta.-hydroxycarboxamides, .beta.-hydroxyhydraxides, and .beta.-hydroxyhydroxamic acids.Type: GrantFiled: September 15, 1997Date of Patent: August 24, 1999Assignee: BioCatalytics, Inc.Inventor: J. David Rozzell, Jr.
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Patent number: 5767314Abstract: A process for selectively monoacylating monoalkylhydrazines by reacting such with trichloromethyl aryl ketones.Type: GrantFiled: September 23, 1993Date of Patent: June 16, 1998Assignee: Rohm and Haas CompanyInventors: Martha Jean Kelly, Anne Marie Budenz
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Patent number: 5747535Abstract: The present invention relates to a novel selective thrombin inhibitor having the following formula (I), which is also effective by oral administration: ##STR1## in which R.sup.1 represents acetyl substituted with aryl or aryloxy, or represents sulfonyl substituted with substituted or unsubstituted aryl or N-containing heterocyclic group,X represents a group of formula ##STR2## R.sup.2 and R.sup.3 independently of one another represent hydrogen; cycloalkyl substituted or unsubstituted with carboxyl or alkoxycarbonyl; arylalkyloxy; hydroxy; or lower alkyl substituted or unsubstituted with carboxyl, alkoxycarbonyl or hydroxy, orR.sup.2 and R.sup.3 together with nitrogen atom to which they are attached can form a piperidine group substituted with carboxyl or alkoxycarbonyl,R.sup.4 represents hydrogen, lower alkyl or lower alkoxy,R.sup.Type: GrantFiled: January 16, 1996Date of Patent: May 5, 1998Assignee: LG Chemical Ltd.Inventors: Yeong Soo Oh, Sang Soo Kim, Sang Yeul Hwang, Mi Kyung Yun, Seong Ryul Hwang, Seong Won Hong, Yong Hee Lee, Yi Na Jeong, Koo Lee, You Seung Shin
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Patent number: 5700831Abstract: A compound of the formula ##STR1## wherein R is a) phenyl; phenyl(C.sub.1 -C.sub.4 alkoxy); phenoxy; or benzyl; the phenyl ring of each substituent being optionally substituted with one or more of halogen, nitro, C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.1 -C.sub.8 haloalkyl, C.sub.1 -C.sub.8 haloalkoxy, di(C.sub.1 -C.sub.8 alkyl)amino, phenyl or phenoxy; or b) a 5- or 6-membered heterocyclic group comprising 1-3 heteroatoms selected from the group consisting of N, O or S, optionally substituted with one or more of halogen, nitro, C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.1 -C.sub.8 haloalkyl, C.sub.1 -C.sub.8 haloalkoxy, or di-(C.sub.1 -C.sub.8 alkyl)amino. These compounds and pesticidal compositions prepared therefrom, are useful as plant protecting agents for the control of insects, nematodes, and mites.Type: GrantFiled: March 12, 1996Date of Patent: December 23, 1997Assignees: Uniroyal Chemical Company, Inc., Uniroyal Chemical Ltd/LteeInventors: Mark Achiel Dekeyser, Paul Thomas McDonald
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Patent number: 5693860Abstract: There are provided substituted acid amide, arylhydrazone compounds (amaidrazones) of formula I ##STR1## the use thereof for the control of insect and acarid pests and methods and compositions for the protection of crops from the damage and loss caused by said pests.Type: GrantFiled: April 28, 1995Date of Patent: December 2, 1997Assignee: American Cyanamid CompanyInventors: Joseph Augustus Furch, David George Kuhn, David Allen Hunt
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Patent number: 5675037Abstract: This application relates to a process for selectively monoacylating hydrazines by reacting unsubstituted or monoalkylhydrazines with trichloromethyl aryl ketones.Type: GrantFiled: December 17, 1990Date of Patent: October 7, 1997Assignee: Rohm and Haas CompanyInventor: Martha J. Kelly
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Patent number: 5672723Abstract: The present invention can provide a process for the preparation of an 1-acyl-2-substituted hydrazine compound from a mixture containing the 1-acyl-2-substituted hydrazine and an 1-acyl-1-substituted hydrazine by selective hydrolysis or alcoholysis of the 1-acyl-yl-1-substituted hydrazine in the presence of an acid catalyst, and by separation of the resulting carboxylic acid and derivative thereof.The 1-acyl-2-alkyl hydrazine obtained has a high purity.Type: GrantFiled: February 21, 1996Date of Patent: September 30, 1997Assignees: Nippon Kayaku Kabushiki Kaisha, Sankyo Company, LimitedInventors: Hiroki Hotta, Hiroyasu Sugizaki, Tetsuya Toya, Mikio Yanagi
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Patent number: 5543571Abstract: A process for the asymmetric hydrogenation of N-acylhydrazones to optically active N-acylhydrazines in the presence of a chiral phospholane catalyst complex, a process for the reductive N--N bond cleavage of N-acylhydrazine to amines with samarium diiodide, and a multistep process for converting keto group-bearing compounds to the corresponding optically active amino group-bearing compounds are disclosed.Type: GrantFiled: March 7, 1995Date of Patent: August 6, 1996Assignee: E. I. Du Pont de Nemours and CompanyInventor: Mark J. Burk
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Patent number: 5541320Abstract: A process is disclosed for the preparation of a substituted diaminoalcohol of the formula: ##STR1##Type: GrantFiled: March 30, 1995Date of Patent: July 30, 1996Assignee: Abbot LaboratoriesInventors: William R. Baker, John K. Pratt, Daniel W. Norbeck, Chen Zhao
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Patent number: 5541321Abstract: A process is disclosed for the preparation of a substituted diaminoalcohol of the formula: ##STR1##Type: GrantFiled: March 30, 1995Date of Patent: July 30, 1996Assignee: Abbott LaboratoriesInventors: William R. Baker, John K. Pratt, Daniel W. Norbeck, Chen Zhao
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Patent number: 5523325Abstract: This invention relates to amidrazones, insecticidal amidrazone compositions, and methods of using such compositions.Type: GrantFiled: September 9, 1993Date of Patent: June 4, 1996Inventor: Richard M. Jacobson
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Patent number: 5480871Abstract: Compounds of the formula: ##STR1## are useful for treating conditions modulated by .alpha..sub.1 -adrenergic receptors.Type: GrantFiled: May 12, 1995Date of Patent: January 2, 1996Assignee: Chiron CorporationInventors: David C. Spellmeyer, Walter H. Moos, Eric J. Martin, Ronald N. Zuckermann, Gregory Stauber
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Patent number: 5463083Abstract: 2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes are disclosed that reduce the chemotaxis and respiratory burst leading to the formation of damaging oxygen radicals of polymorphonuclear leukocytes during an inflammatory or immune response. The compounds exhibit this biological activity by acting as PAF receptor antagonists, by inhibiting the enzyme 5-lipoxygenase, or by exhibiting dual activity, i,e., by acting as both a PAF receptor antagonist and inhibitor of 5-lipoxygenase. Also disclosed is a method to treat disorders mediated by PAF and/or leukotrienes that includes administering an effective amount of one or more of the above-identified compounds or a pharmaceutically acceptable salt thereof, optionally in a pharmaceutically acceptable carrier, to a patient in need of such therapy.Type: GrantFiled: January 6, 1994Date of Patent: October 31, 1995Assignee: Cytomed, Inc.Inventors: Tesfaye Biftu, Xiong Cai, Sajjet Hussion, Gurmit Grewal, T. Y. Shen
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Patent number: 5451607Abstract: There are disclosed hydrazone derivatives of the general formula [I]: ##STR1## wherein R.sup.1 is halogen, etc.; R.sup.2 is hydrogen or C.sub.1 -C.sub.6 alkyl, etc.; R.sup.3 is hydrogen or C.sub.1 -C.sub.6 alkyl, etc.; R.sup.4 is hydrogen or C.sub.1 -C.sub.6 alkyl, etc.; R.sup.5 is C.sub.1 -C.sub.6 alkyl, etc.; R.sup.6 is hydrogen or C.sub.1 -C.sub.6 alkyl, etc.; A is (CH.sub.2).sub.t, O, S(O).sub.n, etc.; a is an integer of 1 to 4; n is an integer of 0 to 2; and t is an integer of 1 to 3; as well as production processes therefor, insecticides and/or acaricides containing the same as an active ingredient and intermediate compounds thereof.Type: GrantFiled: April 19, 1993Date of Patent: September 19, 1995Assignee: Sumitomo Chemical Co., Ltd.Inventors: Toshiaki Taki, Hirosi Kisida, Shigeru Saito, Shinji Isayama
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Patent number: 5447916Abstract: Compounds of the formula: ##STR1## are useful for treating conditions modulated by .alpha..sub.1 -adrenergic receptors.Type: GrantFiled: July 30, 1993Date of Patent: September 5, 1995Assignee: Chiron CorporationInventors: David C. Spellmeyer, Walter H. Moos, Eric J. Martin, Ronald N. Zuckermann, Gregory Stauber
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Patent number: 5445888Abstract: A novel hydrazine compound represented by the formula (I) is disclosed. ##STR1## Also disclosed are a process for preparing the novel hydrazine compound comprising reacting a specific hydrazine compound and a specific acid halide, a nonlinear optical organic material comprising the hydrazine compound represented by the above formula (I), and a nonlinear optical organic element comprising the nonlinear optical organic material. The nonlinear optical organic material shows excellent nonlinear optical effect, and the material is favorably applied to nonlinear optical organic elements such as an optical wavelength conversion element and an electrooptical element.Type: GrantFiled: January 5, 1994Date of Patent: August 29, 1995Assignee: Mitsui Petrochemical Industries, Ltd.Inventors: Tsuneaki Koike, Hideo Hama, Tooru Yamanaka
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Patent number: 5426223Abstract: A process for the asymmetric hydrogenation of N-acylhydrazones to optically active N-acylhydrazines in the presence of a chiral phospholane catalyst complex, a process for the reductive N--N bond cleavage of N-acylhydrazine to amines with samarium diiodide, and a multistep process for converting keto group-bearing compounds to the corresponding optically active amino group-bearing compounds are disclosed.Type: GrantFiled: July 30, 1993Date of Patent: June 20, 1995Assignee: E. I. Du Pont de Nemours and CompanyInventor: Mark J. Burk
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Patent number: 5399758Abstract: Disclosed are a novel azide compound represented, for example, by the formula, ##STR1## wherein R.sub.f represents a fluoroalkyl or fluoroalkylpolyether group, ##STR2## wherein R represents a divalent organic group having an ester bond, and R.sub.f ' represents a fluoroalkylpolyether group, and a novel diacylhydrazine compound having a fluoroalkylpolyether group in the side chain and lubricants containing them. When this lubricant is coated onto the carbonaceous protective film of magnetic recording media and reacted by the action of light or heat, it strongly bonds or adheres to the protective film. Thus, the durability of the lubricant improves, as a result of which a high-density magnetic recording medium having a high reliability and long life can be obtained.Type: GrantFiled: November 20, 1992Date of Patent: March 21, 1995Assignee: Hitachi, Ltd.,Inventors: Toshimasa Miura, Ryoichi Sudo, Saori Matsuda, Fumio Kataoka
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Patent number: 5358965Abstract: The present invention relates to a hydrazone derivative represented by the general formula (I) shown below: ##STR1## wherein the substituents are as defined in the specification, processes for preparing the derivative, and uses of the derivative as an insecticide.The hydrazone derivative has a marked insecticidal effect on insect pests, especially against LEPIDOPTERA and COLEOPTERA.Type: GrantFiled: May 28, 1993Date of Patent: October 25, 1994Assignee: Nihon Nohyaku Co., Ltd.Inventors: Tomokazu Hino, Nobuharu Andoh, Hiroshi Hamaguchi, Atsushi Kanaoka
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Patent number: 5302744Abstract: Disclosed are a class of phenolic-hydrazide compounds of diverse structure which are useful as stabilizers for polyolefins. The phenolic-hydrazide compounds inhibit oxidative degradation of polyolefins which is attributable to heat and/or ultraviolet light and is promoted or accelerated by metals, e.g., copper, in contact with the polyolefin.Type: GrantFiled: March 27, 1992Date of Patent: April 12, 1994Assignee: Eastman Kodak CompanyInventors: Richard H. S. Wang, Ping P. Shang, Daniel A. Jervis
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Patent number: 5300676Abstract: Fluorine-substituted .alpha.-(5-aryloxy-naphthalen-1-yl-oxy)-propionic derivatives of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5, as defined herein, are useful as herbicides. Processes and intermediates for their preparation are also disclosed.Type: GrantFiled: April 11, 1991Date of Patent: April 5, 1994Assignee: Bayer AktiengesellschaftInventors: Roland Andree, Michael Haug, Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt
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Patent number: 5294643Abstract: Novel cinnamamide derivatives and the salts thereof are provided. An antihyperlipidemic composition is also provided. The composition comprises an active ingredient which is at least one selected from the group consisting of the above-mentioned cinnamamide derivative and the pharmaceutically acceptable salt thereof.Type: GrantFiled: July 5, 1990Date of Patent: March 15, 1994Assignee: Kanegafuchi Kagaku Kogyo KabushikiInventors: Yoshihide Fuse, Kenji Fujii, Keiji Kameyama, Taizo Kawabe, Toshiaki Miwa, Ikuo Katsumi
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Patent number: 5250731Abstract: A process for the asymmetric hydrogenation of N-acylhydrazones to optically active N-acylhydrazines in the presence of a chiral phospholane catalyst complex, a process for the reductive N--N bond cleavage of N-acylhydrazine to amines with samarium diiodide, and a multistep process for converting keto group-bearing compounds to the corresponding optically active amino group-bearing compounds are disclosed.Type: GrantFiled: March 17, 1992Date of Patent: October 5, 1993Assignee: E. I. Du Pont de Nemours and CompanyInventor: Mark J. Burk
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Patent number: 5237099Abstract: The present invention relates to methods for controlling insect populations and for protecting living plants from insect attack by applying to said plants or to the soil in which they are growing an insecticidally-effective amount of a substituted benzoic acid 1 or 2-alkyl or 2-cycloalkylhydrazide.Novel substituted benzoic acid 1 and 2-alkyl and 2-cycloalkylhydrazides effective as insecticides or intermediates for the preparation of insecticidal diacylhydrazides also are presented.Type: GrantFiled: June 8, 1990Date of Patent: August 17, 1993Assignee: American Cyanamid CompanyInventors: Roger W. Addor, David G. Kuhn, Donald P. Wright, Jr.
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Patent number: 5233047Abstract: Hydrazide functionalized benzotrialzole and oxanilide ultraviolet absorbers (Formulas I and II) useful for stabilizing coreactive or inert polymeric compositions and novel intermediates (Formula III used to make certain types of compounds of Formula I) are disclosed and have the general formulas: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, X, Y, all substituents thereof, and n are set forth in the Summary of the Invention.Type: GrantFiled: May 1, 1991Date of Patent: August 3, 1993Assignee: Elf Atochem North America, Inc.Inventors: Ronald E. MacLeay, Terry N. Myers
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Patent number: 5229038Abstract: A nonlinear optical material comprising a compound represented by the following general formula (I): ##STR1## wherein R and R' are each an alkyl group, an aryl group, an aralkyl group or a hetero ring, and a method of converting the wavelength of laser light using the organic nonlinear optical material.Type: GrantFiled: September 10, 1991Date of Patent: July 20, 1993Assignee: Fuji Photo Film Co., Ltd.Inventors: Nobuhiko Uchino, Masaki Okazaki, Koji Matsuo, Yoji Okazaki
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Patent number: 5225443Abstract: This invention relates to insecticidal compositions containing N-substituted-N'-substituted-N,N'-diacylhydrazines methods of using such compositions and novel insecticidal N-substituted-N'-substituted-N,N'-diacylhydrazines.Type: GrantFiled: June 24, 1991Date of Patent: July 6, 1993Assignee: Rohm and Haas CompanyInventors: Raymond A. Murphy, Adam C. Hsu
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Patent number: 5220022Abstract: Disclosed are novel compounds of the formula ##STR1## wherein: R is ##STR2## where Ph is phenyl, or ##STR3## X is --NR.sub.5 R.sub.6 or --OR.sub.7 ; R.sub.1 and R.sub.2 are independently hydrogen, methyl, ethyl, cyclohexyl, ##STR4## butyl, or heptyl; R.sub.4 is o-phenylene or p-phenylene and R.sub.4 can be alkyl- halo- or alkoxy- substituted;R.sub.3 is hydrogen;R.sub.5, R.sub.6, and R.sub.7 are independently hydrogen, methyl, ethyl, tert-butyl, isobutyl, butyl, alkoxy, acyl, acylamino, aryl, amino, cyclohexyl, aminoalkyl and substituted or unsubstituted phenylamino;Y is sulfur and oxygen atom; and n is zero or 1; provided n=1 when Y is sulfur.Type: GrantFiled: January 28, 1991Date of Patent: June 15, 1993Assignee: International Paper Co.Inventors: Bruce M. Resnick, Allan J. Wexler
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Patent number: 5166378Abstract: Mono-acylated hydrazines are prepared in high yield by reaction of a hydrazine salt with an azole derivative of acyl halide in the presence of a strong base. Useful hydrazine salts include those of the formula RNHNH.sub.2 .multidot.HX, where R is alkyl, aryl, aralkyl, acyl, aroyl, heterocyclic or heteroaryl, and HX is a mineral or organic acid. Useful azole derivatives include those of the formula R'CO--A, where R' is alkyl, aryl, aralkyl, heterocyclic or heteroaryl and A is an azole radical such as pyrrole, imidazole, pyrazole, triazole, tetrazole, indole or benzimidazole.Type: GrantFiled: May 24, 1990Date of Patent: November 24, 1992Assignee: Eastman Kodak CompanyInventors: Chang K. Kim, Francesco Debellis, Michael E. Campbell
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Patent number: 5149872Abstract: A new process for preparing oxalyl- and oxamyl-hydrazides which comprises contacting oxamide or diacetyloxamide with the corresponding hydrazine derivative of formulaR.sub.1 R.sub.2 N--NHR.sub.3wherein R.sub.1 represents a hydrogen atom or an optionally substituted alkyl, cycloalkyl, aryl, or aryl-alkyl group, R.sub.2 is a hydrogen atom or an optionally substituted alkyl group, or R.sub.1 and R.sub.2 taken together with the adjacent nitrogen atom represent a saturated heterocyclic ring, and R.sub.3 is a hydrogen atom or an optionally substituted alkyl group.Type: GrantFiled: February 14, 1991Date of Patent: September 22, 1992Assignee: Enichem Anic S.p.A.Inventors: Giuseppe Messina, Loreno Lorenzoni, Paolo Calaresu, Giovanni M. Sechi
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Patent number: 5117057Abstract: This invention relates to insecticidal compositions containing N'-substituted-N,N'-disubstitutedhydrazines, methods of using such compositions and N'-substituted-N, N'-disubstitutedhydrazines. Specifically, the invention relates to insect growth regulating compositions, and methods of using such compositions, which include compounds having a nucleus of the formula ##STR1## where A', B', D and J are independently any atom or group of atoms; where E is a tertiary carbon containing organic radical, a haloalkyl having a total of at least four carbon and halogen atoms but not more than six halogen atoms, or a non-tertiary carbon containing non-haloalkyl organic or organometallic radical having at least five atoms other than hydrogen, oxygen and halogen, and is attached to the nitrogen shown in the formula by a carbon-to-nitrogen single bond; where one G.sub.1 is C, N, O and S, and both G.sub.2 's and the other G.sub.1 are carbon; or one G.sub.2 is S or P, and both G.sub.1 's and the other G.sub.Type: GrantFiled: June 14, 1991Date of Patent: May 26, 1992Assignee: Rohm and Haas CompanyInventors: Adam C. Hsu, Harold E. Aller, Raymond A. Murphy, Dat P. Le, Donald W. Hamp, Barry Weinstein