DE2342474A1 - Isochinolinderivate und ihre verwendung als antioxidationsmittel - Google Patents

Isochinolinderivate und ihre verwendung als antioxidationsmittel

Info

Publication number
DE2342474A1
DE2342474A1 DE19732342474 DE2342474A DE2342474A1 DE 2342474 A1 DE2342474 A1 DE 2342474A1 DE 19732342474 DE19732342474 DE 19732342474 DE 2342474 A DE2342474 A DE 2342474A DE 2342474 A1 DE2342474 A1 DE 2342474A1
Authority
DE
Germany
Prior art keywords
dihydroxy
methyl
acid
antioxidants
hours
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.)
Pending
Application number
DE19732342474
Other languages
German (de)
English (en)
Inventor
Hitoshi Enei
Sadayoshi Ninagawa
Shinji Okumura
Shito Takeshita
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Publication of DE2342474A1 publication Critical patent/DE2342474A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems 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 carbon atoms of the nitrogen-containing ring
    • C07D217/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3437—Six-membered rings condensed with carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Fats And Perfumes (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
DE19732342474 1972-08-22 1973-08-22 Isochinolinderivate und ihre verwendung als antioxidationsmittel Pending DE2342474A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47083861A JPS5222632B2 (US06174465-20010116-C00003.png) 1972-08-22 1972-08-22

Publications (1)

Publication Number Publication Date
DE2342474A1 true DE2342474A1 (de) 1974-03-07

Family

ID=13814446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732342474 Pending DE2342474A1 (de) 1972-08-22 1973-08-22 Isochinolinderivate und ihre verwendung als antioxidationsmittel

Country Status (6)

Country Link
US (1) US3846573A (US06174465-20010116-C00003.png)
JP (1) JPS5222632B2 (US06174465-20010116-C00003.png)
CA (1) CA1013127A (US06174465-20010116-C00003.png)
DE (1) DE2342474A1 (US06174465-20010116-C00003.png)
FR (1) FR2196842A1 (US06174465-20010116-C00003.png)
GB (1) GB1420372A (US06174465-20010116-C00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8227628B2 (en) 2008-07-09 2012-07-24 Northwestern University Method of synthesizing acetonide-protected catechol-containing compounds and intermediates produced therein
WO2015015420A1 (en) 2013-07-30 2015-02-05 Narodowy Instytut Zdrowia Publicznego Państwowy Zakład Higieny Novel derivatives of a 3,4-dihydroisoquinoline-3-carboxylic acid having anti-cancer properties, a method for their synthesis, pharmaceutical compositions comprising said derivatives, and their use

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935053U (US06174465-20010116-C00003.png) * 1972-06-27 1974-03-28
JPS51105982A (ja) * 1975-02-24 1976-09-20 Tanabe Seiyaku Co Kosankazai
PT3006454T (pt) * 2013-06-05 2021-01-29 Shanghai Lumosa Therapeutics Co Ltd Novos compostos possuindo atividades triplas de trombólise, antitrombótica e sequestrante de radicais, e suas síntese, nanoestrutura e utilização
FR3067711A1 (fr) 2017-06-19 2018-12-21 Institut Du Cerveau Et De La Moelle Epiniere Inhibiteurs de la catechol-o-methyl-transferase (comt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB945330A (en) * 1961-05-08 1963-12-23 Monsanto Chemicals Halogen-containing hydroquinolines
US3772304A (en) * 1969-10-30 1973-11-13 Hoffmann La Roche 4-hydroxy-isoquinolines and processes for their preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8227628B2 (en) 2008-07-09 2012-07-24 Northwestern University Method of synthesizing acetonide-protected catechol-containing compounds and intermediates produced therein
WO2015015420A1 (en) 2013-07-30 2015-02-05 Narodowy Instytut Zdrowia Publicznego Państwowy Zakład Higieny Novel derivatives of a 3,4-dihydroisoquinoline-3-carboxylic acid having anti-cancer properties, a method for their synthesis, pharmaceutical compositions comprising said derivatives, and their use

Also Published As

Publication number Publication date
CA1013127A (en) 1977-07-05
JPS4939584A (US06174465-20010116-C00003.png) 1974-04-13
US3846573A (en) 1974-11-05
GB1420372A (en) 1976-01-07
FR2196842A1 (US06174465-20010116-C00003.png) 1974-03-22
JPS5222632B2 (US06174465-20010116-C00003.png) 1977-06-18

Similar Documents

Publication Publication Date Title
DE2342474A1 (de) Isochinolinderivate und ihre verwendung als antioxidationsmittel
DE2253750C3 (de) Apovincaminsaure-alkylester, Verfahren zu ihrer Herstellung und pharmazeutische
CH392542A (de) Verfahren zur Herstellung von basischen Amiden
DE1692126A1 (de) Verfahren zur Stabilisierung oxydationsempfindlicher Nahrungs- und Futtermittel
DE1695755B2 (de) N-(l-Alkyl-2-pyrrolidinylmethyl>3methoxyindol-2-carboxamide
DE2344061A1 (de) Antioxydationsmittel und damit stabilisiertes material
DE2754654C2 (de) N-(3-Trifluormethylphenyl)-anthranilsäurealkylester, Verfahren zu ihrer Herstellung und diese enthaltende Mittel
CH440292A (de) Verfahren zur Herstellung neuer Aminopyrazole
DE1294968B (de) Phloroglucinverbindungen und Verfahren zu ihrer Herstellung
DE3242442A1 (de) Benzylidenderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel
AT390791B (de) Verfahren zur herstellung neuer kondensierter as-triazinium-derivate sowie von deren isomeren
DE957941C (de) Ver fahren zur Herstellung von neuen a, /?-ungesattigten Carbonsäureamiden
DD150060A5 (de) Verfahren zur herstellung von neuen phenthiazin-derivaten
DE2167258C2 (de) s-Triazolyl-benzophenon-Derivate
DE949232C (de) Verfahren zur Herstellung therapeutisch wertvoller basischer substituierter Essigsaeureester
DE2351292B2 (de) 2,10-Dichlor-6-äthoxycarbonyl-12- methyl-12Hdibenzo [d,g] [13] dioxocin und Verfahren zu dessen Herstellung sowie diese Verbindung enthaltende Arzneimittel
DE2238304B2 (de) (Choleretisch wirksame) Ester bzw. Salze von Dehydrocholsäure, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneipräparate
DE1445969C (de) Verfahren zur Herstellung von basischen 3,4,5 Trimethoxybenzoesaureestern
DE2041734A1 (de) Carbamate der 2-Phenylhydrazino-2-imidazoline,Verfahren zu ihrer Herstellung und ihre Verwendung als Ektoparasitizide
DE972261C (de) Verfahren zur Herstellung von Dioxopyrazolidinverbindungen
DE1670539C3 (de) Diacylthiamine und Verfahren zu deren Herstellung
DE1468406C (de) Verfahren zur Herstellung von 2,6 Carbonsaurediestern der Ascorbinsäure bzw Isoascorbinsaure
AT239969B (de) Verfahren zur Herstellung von neuen Estern der Nicotinsäure
DE2162238B2 (de) 2-Methyl-33-dijod-4-hydroxy-6chlorpyridin-Derivate, Verfahren zu ihrer Herstellung und sie enthaltende herbizide Mittel
AT227266B (de) Verfahren zur Herstellung von neuen Phenothiazinderivaten, sowie von deren Säureadditionssalzen und quartären Salzen

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee