GB1496873A - 5-substituted aminoacetyl-8-hydroxy-or-alkoxycarbostyrils and production thereof - Google Patents

5-substituted aminoacetyl-8-hydroxy-or-alkoxycarbostyrils and production thereof

Info

Publication number
GB1496873A
GB1496873A GB2886277A GB2886277A GB1496873A GB 1496873 A GB1496873 A GB 1496873A GB 2886277 A GB2886277 A GB 2886277A GB 2886277 A GB2886277 A GB 2886277A GB 1496873 A GB1496873 A GB 1496873A
Authority
GB
United Kingdom
Prior art keywords
compound
alkyl
dec
ivb
prepared
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
GB2886277A
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 JP744192A external-priority patent/JPS539227B2/ja
Priority claimed from JP5831674A external-priority patent/JPS539233B2/ja
Priority claimed from JP6000574A external-priority patent/JPS5310992B2/ja
Priority claimed from JP6000674A external-priority patent/JPS5310993B2/ja
Priority claimed from JP6000374A external-priority patent/JPS539234B2/ja
Priority claimed from JP6000474A external-priority patent/JPS539235B2/ja
Priority claimed from JP9766174A external-priority patent/JPS5126879A/en
Priority claimed from JP9766074A external-priority patent/JPS5126878A/en
Priority claimed from JP9766274A external-priority patent/JPS5126880A/en
Priority claimed from JP9766374A external-priority patent/JPS5126881A/en
Priority claimed from JP49101260A external-priority patent/JPS5129487A/en
Priority claimed from JP13072874A external-priority patent/JPS5156474A/en
Priority claimed from JP49130719A external-priority patent/JPS5156465A/en
Priority claimed from JP14033974A external-priority patent/JPS5165770A/en
Application filed filed Critical
Publication of GB1496873A publication Critical patent/GB1496873A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/20—Oxygen atoms
    • C07D215/24—Oxygen atoms attached in position 8
    • C07D215/26—Alcohols; Ethers thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/20—Oxygen atoms
    • C07D215/24—Oxygen atoms attached in position 8
    • C07D215/26—Alcohols; Ethers thereof
    • C07D215/32—Esters

Abstract

1496873 Carbostyril derivatives OTSUKA PHARMACEUTICAL CO Ltd 27 Dec 1974 [26 Dec 1973 22 May 1974 27 May 1974 (4) 26 Aug 1974 (4) 2 Sept 1974 11 Nov 1974 (2) 4 Dec 1974] 28862/77 Divided out of 1496768 Heading C2C Novel compounds II (R<SP>1</SP> and R<SP>2</SP> are H, 1-4 C alkyl, 4-6 C cycloalkyl, or aryl-1-4 C alkyl; or NR<SP>1</SP>R<SP>2</SP> is a 5- or 6 - membered substituted or unsubstituted heterocyclic ring containing 1 or 2 N, O or S atoms as heteroatoms; and R is H or 1-4 C alkyl) and acid addition salts thereof are prepared by reaction of a compound IVa or IVb (X is halo) with ammonia or an amine HNR<SP>1</SP>.R<SP>2</SP>; or by dealkylation of a compound II where R is alkyl to give a compound II where R is H. Compounds IVa and IVb may be prepared by reaction of a compound VII with a haloacetyl halide. Compounds IVb may also be prepared by Fries rearrangement of a compound V or by hydrolysis of a compound VI
GB2886277A 1973-12-26 1974-12-27 5-substituted aminoacetyl-8-hydroxy-or-alkoxycarbostyrils and production thereof Expired GB1496873A (en)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP744192A JPS539227B2 (en) 1973-12-26 1973-12-26
JP5831674A JPS539233B2 (en) 1974-05-22 1974-05-22
JP6000374A JPS539234B2 (en) 1974-05-27 1974-05-27
JP6000474A JPS539235B2 (en) 1974-05-27 1974-05-27
JP6000574A JPS5310992B2 (en) 1974-05-27 1974-05-27
JP6000674A JPS5310993B2 (en) 1974-05-27 1974-05-27
JP9766174A JPS5126879A (en) 1974-08-26 1974-08-26 55 arukiruaminoasechiru 88 arukokishi 3*44 jihidorokarubosuchirirujudotaino seizoho
JP9766074A JPS5126878A (en) 1974-08-26 1974-08-26 55 harogenoasechiru 88 arukokishi 3*44 jihidorokarubosuchiriruno seizoho
JP9766274A JPS5126880A (en) 1974-08-26 1974-08-26 55 arukiruaminoasechiru 88 hidorokishi 3*44 jihidorokarubosuchirirujudotainoseizoho
JP9766374A JPS5126881A (en) 1974-08-26 1974-08-26 55 arukiruaminoasechiru 88 hidorokishi 3*44 jihidorokarubosuchirirujudotaino seizoho
JP49101260A JPS5129487A (en) 1974-09-02 1974-09-02 55 * 22 amino 11 hidorokishi * echiru 88 hidorokishi 3 44 jihidorokarubosuchirirujudotai no seizohoho
JP13072874A JPS5156474A (en) 1974-11-11 1974-11-11 KARUBOSUCHIRIRU JUDOTAINO SEIZOHO
JP49130719A JPS5156465A (en) 1974-11-11 1974-11-11 Karubosuchirirujudotaino seizoho
JP14033974A JPS5165770A (en) 1974-12-04 1974-12-04 KARUBOSUCHIRIRU JUDOTAINO SEIZOHO

Publications (1)

Publication Number Publication Date
GB1496873A true GB1496873A (en) 1978-01-05

Family

ID=27584744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2886277A Expired GB1496873A (en) 1973-12-26 1974-12-27 5-substituted aminoacetyl-8-hydroxy-or-alkoxycarbostyrils and production thereof

Country Status (2)

Country Link
GB (1) GB1496873A (en)
MY (1) MY8200092A (en)

Also Published As

Publication number Publication date
MY8200092A (en) 1982-12-31

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Legal Events

Date Code Title Description
PS Patent sealed
704A Declaration that licence is not available as of right for an excepted use (par. 4a/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19941226