GB1439678A - Process for the preparation of benzoquinolizine derivatives - Google Patents

Process for the preparation of benzoquinolizine derivatives

Info

Publication number
GB1439678A
GB1439678A GB2656073A GB2656073A GB1439678A GB 1439678 A GB1439678 A GB 1439678A GB 2656073 A GB2656073 A GB 2656073A GB 2656073 A GB2656073 A GB 2656073A GB 1439678 A GB1439678 A GB 1439678A
Authority
GB
United Kingdom
Prior art keywords
preparation
derivatives
june
benzoquinolizine
benzoquinolizine derivatives
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
GB2656073A
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.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Publication of GB1439678A publication Critical patent/GB1439678A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D455/00Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/03Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/04Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
    • C07D455/06Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine containing benzo [a] quinolizine ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D455/00Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/03Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/04Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
    • C07D455/06Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine containing benzo [a] quinolizine ring systems
    • C07D455/08Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine containing benzo [a] quinolizine ring systems having an isoquinolyl-1, a substituted isoquinolyl-1 or an alkylenedioxyisoquinolyl-1 radical linked through only one carbon atom, attached in position 2, e.g. emetine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Steroid Compounds (AREA)

Abstract

1439678 Derivatives of 2-(isoquinolyl-1- methyl)benzo[a]quinolizine CHINOIN GYOGYSZER - ES VEGYESZETI TERMEKEK GYARA RT 4 June 1973 [2 June 1972] 26560/73 Heading C2C A process for making compounds (I) or their 1<SP>1</SP>-epimers, and acid addition salts thereof, comprises condensing an aldehyde (V) with 3-HO-4-R<SP>3</SP>O-C 6 H 3 CH 2 CH 2 NH 2 and alkylating the thus formed precursor of I in which R<SP>4</SP> is H. In the formulae, R<SP>1</SP> , R<SP>2</SP> , R<SP>3</SP> and R<SP>4</SP> are each C 1-4 alkyl.
GB2656073A 1972-06-02 1973-06-04 Process for the preparation of benzoquinolizine derivatives Expired GB1439678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUCI001243 HU165508B (en) 1972-06-02 1972-06-02

Publications (1)

Publication Number Publication Date
GB1439678A true GB1439678A (en) 1976-06-16

Family

ID=10994442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2656073A Expired GB1439678A (en) 1972-06-02 1973-06-04 Process for the preparation of benzoquinolizine derivatives

Country Status (9)

Country Link
JP (1) JPS4961200A (en)
AT (1) AT329776B (en)
CH (1) CH583728A5 (en)
DE (1) DE2328253A1 (en)
FR (1) FR2186269B1 (en)
GB (1) GB1439678A (en)
HU (1) HU165508B (en)
NL (1) NL7307671A (en)
SU (1) SU515453A3 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132147A (en) * 1964-05-05
FR1426126A (en) * 1963-06-05 1966-01-28 Chinoin Gyogyszer Es Vegyeszet New process for preparing emetine

Also Published As

Publication number Publication date
AT329776B (en) 1976-05-25
NL7307671A (en) 1973-12-04
DE2328253A1 (en) 1973-12-13
CH583728A5 (en) 1977-01-14
HU165508B (en) 1974-09-28
JPS4961200A (en) 1974-06-13
FR2186269B1 (en) 1976-10-22
SU515453A3 (en) 1976-05-25
ATA485773A (en) 1975-08-15
FR2186269A1 (en) 1974-01-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee