JPS5620060A - Azo compound and preparation thereof - Google Patents

Azo compound and preparation thereof

Info

Publication number
JPS5620060A
JPS5620060A JP9705879A JP9705879A JPS5620060A JP S5620060 A JPS5620060 A JP S5620060A JP 9705879 A JP9705879 A JP 9705879A JP 9705879 A JP9705879 A JP 9705879A JP S5620060 A JPS5620060 A JP S5620060A
Authority
JP
Japan
Prior art keywords
aminoanisole
preparation
azo compound
halogeno
diazonium salt
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.)
Granted
Application number
JP9705879A
Other languages
Japanese (ja)
Other versions
JPS5817769B2 (en
Inventor
Isao Niimura
Shigeo Maeda
Hideo Okazaki
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.)
Hodogaya Chemical Co Ltd
Mochida Pharmaceutical Co Ltd
Original Assignee
Hodogaya Chemical Co Ltd
Mochida 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
Application filed by Hodogaya Chemical Co Ltd, Mochida Pharmaceutical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Priority to JP54097058A priority Critical patent/JPS5817769B2/en
Priority to GB8024325A priority patent/GB2060671B/en
Priority to DE3028928A priority patent/DE3028928C2/en
Priority to FR8016790A priority patent/FR2462460B1/en
Publication of JPS5620060A publication Critical patent/JPS5620060A/en
Publication of JPS5817769B2 publication Critical patent/JPS5817769B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/88—Nitrogen atoms, e.g. allantoin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/10—Antioedematous agents; Diuretics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/02—Non-specific cardiovascular stimulants, e.g. drugs for syncope, antihypotensives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hospice & Palliative Care (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:An azo compound of the formula (wherein X is halogen).
USE: A pharmaceutical, exerting diuretic, hypertensive, cardiac action, etc. A precursor for a disperse dye and a basic dye.
PREPARATION: A diazonium salt of 4-halogeno-2-aminoanisole (A) is obtained by the diazotization of a 4-halogeno-2-aminoanisole (e.g.; 4-chloro-2-aminoanisole, 4- fluoro-2-aminoanisole), with sodium nitrite and hydrogen chloride. Titled compound is obtained by the coupling with 5W10mol/mol of the diazonium salt (A), of imidazole (B), in the presence of sodium hydroxide and sodium acetate.
COPYRIGHT: (C)1981,JPO&Japio
JP54097058A 1979-07-30 1979-07-30 Azo compounds and their manufacturing method Expired JPS5817769B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP54097058A JPS5817769B2 (en) 1979-07-30 1979-07-30 Azo compounds and their manufacturing method
GB8024325A GB2060671B (en) 1979-07-30 1980-07-24 Azo compounds
DE3028928A DE3028928C2 (en) 1979-07-30 1980-07-30 New azo compounds and processes for their preparation
FR8016790A FR2462460B1 (en) 1979-07-30 1980-07-30 NOVEL AZO COMPOUNDS AND PROCESS FOR THEIR PREPARATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54097058A JPS5817769B2 (en) 1979-07-30 1979-07-30 Azo compounds and their manufacturing method

Publications (2)

Publication Number Publication Date
JPS5620060A true JPS5620060A (en) 1981-02-25
JPS5817769B2 JPS5817769B2 (en) 1983-04-09

Family

ID=14182046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54097058A Expired JPS5817769B2 (en) 1979-07-30 1979-07-30 Azo compounds and their manufacturing method

Country Status (4)

Country Link
JP (1) JPS5817769B2 (en)
DE (1) DE3028928C2 (en)
FR (1) FR2462460B1 (en)
GB (1) GB2060671B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2864075B2 (en) * 1991-12-04 1999-03-03 富士写真フイルム株式会社 Imidazole azo dye and thermal transfer dye-providing material containing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079130A (en) * 1976-12-27 1978-03-14 The Dow Chemical Company Antidepressant phenylazoimidazoles
US4067973A (en) * 1976-12-27 1978-01-10 The Dow Chemical Company 2-((2-chlorophenyl)azo)imidazoles and their use as an anthelmintic

Also Published As

Publication number Publication date
JPS5817769B2 (en) 1983-04-09
DE3028928A1 (en) 1981-02-26
DE3028928C2 (en) 1984-10-31
FR2462460A1 (en) 1981-02-13
GB2060671B (en) 1983-05-25
FR2462460B1 (en) 1986-11-28
GB2060671A (en) 1981-05-07

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