ES8201955A1 - Un procedimiento de produccion de derivados del acido 2-hi- droxioxanilico - Google Patents

Un procedimiento de produccion de derivados del acido 2-hi- droxioxanilico

Info

Publication number
ES8201955A1
ES8201955A1 ES80497294A ES497294A ES8201955A1 ES 8201955 A1 ES8201955 A1 ES 8201955A1 ES 80497294 A ES80497294 A ES 80497294A ES 497294 A ES497294 A ES 497294A ES 8201955 A1 ES8201955 A1 ES 8201955A1
Authority
ES
Spain
Prior art keywords
hydroxyoxanilic
salts
acid derivatives
preparation
pharmaceutical compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES80497294A
Other languages
English (en)
Other versions
ES497294A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamanouchi Pharmaceutical Co Ltd
Original Assignee
Yamanouchi Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP15393579A external-priority patent/JPS5677247A/ja
Priority claimed from JP13929880A external-priority patent/JPS5764651A/ja
Priority claimed from JP13929780A external-priority patent/JPS5764652A/ja
Priority claimed from JP55151816A external-priority patent/JPS5775953A/ja
Application filed by Yamanouchi Pharmaceutical Co Ltd filed Critical Yamanouchi Pharmaceutical Co Ltd
Publication of ES497294A0 publication Critical patent/ES497294A0/es
Publication of ES8201955A1 publication Critical patent/ES8201955A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids
    • C07D295/185—Radicals derived from carboxylic acids from aliphatic carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/40—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

PROCEDIMIENTO DE PRODUCCION DE DERIVADOS DEL ACIDO 2-HIDROXIOXANILICO, DE FORMULA (I), DONDE A ES UN GRUPO HIDROXILO, ALCOXI O PIPERAZINO; R1 HALOGENO, NITRO ALQUILO U OTROS, Y R2 HIDROGENO, HALOGENO, NITRO, ALQUILO U OTROS. SE BASE EN LA REACCION A TEMPERATURA ENTRE 10 C Y LA AMBIENTE DE UN AMINOFENOL DE FORMULA (II), EN QUE Z ES HIDROGENO O UN GRUPO PROTECTOR DL HIDROXILO, CON EL ACIDO OXALICO DE FORMULA (III), O CON UN DERIVADO REACTIVO DE MISMO, EN BENCENO, CLORURO DE METILENO U OTROS DISOLVENTES, Y EN PRESENCIA DE UNA BASE. CASO DE SER Z UN GRUPO PROTECTOR DEL HIDROXILO, SE LE SEPARA POR LOS METODOS CONVENCIONALES Y, ENVENTUALMENTE, SE SOMETE EL PRODUCTO A HIDROLISIS DE UN GRUPO ESTER, AMINOACION, REDUCCION DEL GRUPO NITRO, ETC.
ES80497294A 1979-11-28 1980-11-28 Un procedimiento de produccion de derivados del acido 2-hi- droxioxanilico Expired ES8201955A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP15393579A JPS5677247A (en) 1979-11-28 1979-11-28 2-hydroxyoxanilic acid derivative
JP13929880A JPS5764651A (en) 1980-10-07 1980-10-07 Derivative of 2-hydroxyoxanilic acid
JP13929780A JPS5764652A (en) 1980-10-07 1980-10-07 Novel derivative of 2-hydroxyoxanilic acid
JP55151816A JPS5775953A (en) 1980-10-29 1980-10-29 Novel derivative of 2-hydroxyoxanilic acid

Publications (2)

Publication Number Publication Date
ES497294A0 ES497294A0 (es) 1982-01-01
ES8201955A1 true ES8201955A1 (es) 1982-01-01

Family

ID=27472211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES80497294A Expired ES8201955A1 (es) 1979-11-28 1980-11-28 Un procedimiento de produccion de derivados del acido 2-hi- droxioxanilico

Country Status (5)

Country Link
US (1) US4457872A (es)
EP (1) EP0030436B1 (es)
CA (1) CA1181070A (es)
DE (1) DE3067784D1 (es)
ES (1) ES8201955A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767689B1 (fr) * 1997-08-26 1999-10-15 Oreal Utilisation de derives oxamates comme agents depigmentants
US6225329B1 (en) 1998-03-12 2001-05-01 Novo Nordisk A/S Modulators of protein tyrosine phosphatases (PTPases)
AU2713699A (en) * 1998-03-12 1999-09-27 Novo Nordisk A/S Modulators of protein tyrosine phosphatases (ptpases)
CA2341718A1 (en) * 1998-08-28 2000-03-09 Neil H. Baine An improved synthesis of 3-hydroxy-4-amino-benzonitrile
US20040192669A1 (en) * 2000-04-13 2004-09-30 Rosenfeld Mark J. Novel compounds for use in weight loss and appetite suppression in humans
US7794761B2 (en) * 2000-04-13 2010-09-14 Seroctin Research & Technology, Inc. Methods for inducing anti-anxiety and calming effects in animals and humans
US7524877B2 (en) 2003-11-20 2009-04-28 Seroctin Research & Technology, Inc. Compounds for use in weight loss and appetite suppression in humans
CN111228276B (zh) * 2020-03-10 2023-05-23 王超 一种具有抗菌活性的溴代草酰胺双核铜配合物及其组合物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510508A (en) * 1964-07-06 1970-05-05 Rhone Poulenc Sa Hydroxy-aryl oxamic acid esters
US4159278A (en) * 1972-12-20 1979-06-26 The Upjohn Company Dioxamic acids and salts
US3993679A (en) * 1972-12-20 1976-11-23 The Upjohn Company Cyano phenylene dioxamic molecules
US4186127A (en) * 1972-12-20 1980-01-29 The Upjohn Company N-Hetero substituted dioxamic acid compounds
US4160100A (en) * 1973-03-23 1979-07-03 American Home Products Corporation Oxamic acid derivatives
US3966965A (en) * 1973-03-23 1976-06-29 American Home Products Corporation Oxamic acid derivatives for the prevention of immediate type hypersensitivity reactions
US4069343A (en) * 1973-03-23 1978-01-17 American Home Products Corporation Oxamic acid derivatives for the prevention of immediate type hypersensitivity reactions
US4089973A (en) * 1973-07-26 1978-05-16 The Upjohn Company Cyano phenylene dioxamic acid compounds used in the treatment of allergy
CA1039743A (en) * 1974-06-10 1978-10-03 John B. Wright M-phenylene dioxamates

Also Published As

Publication number Publication date
EP0030436B1 (en) 1984-05-09
ES497294A0 (es) 1982-01-01
CA1181070A (en) 1985-01-15
US4457872A (en) 1984-07-03
DE3067784D1 (en) 1984-06-14
EP0030436A1 (en) 1981-06-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201