BE865360A - PROCESS FOR PREPARING ESTERS OF APOVINCAMINIC ACID - Google Patents

PROCESS FOR PREPARING ESTERS OF APOVINCAMINIC ACID

Info

Publication number
BE865360A
BE865360A BE186305A BE186305A BE865360A BE 865360 A BE865360 A BE 865360A BE 186305 A BE186305 A BE 186305A BE 186305 A BE186305 A BE 186305A BE 865360 A BE865360 A BE 865360A
Authority
BE
Belgium
Prior art keywords
preparing esters
apovincaminic acid
apovincaminic
acid
esters
Prior art date
Application number
BE186305A
Other languages
French (fr)
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of BE865360A publication Critical patent/BE865360A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • C07D209/16—Tryptamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE186305A 1977-03-28 1978-03-28 PROCESS FOR PREPARING ESTERS OF APOVINCAMINIC ACID BE865360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU77RI622A HU175527B (en) 1977-03-28 1977-03-28 Totalsynthesis of esters of apovincaminic acid and homologues

Publications (1)

Publication Number Publication Date
BE865360A true BE865360A (en) 1978-07-17

Family

ID=11001023

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186305A BE865360A (en) 1977-03-28 1978-03-28 PROCESS FOR PREPARING ESTERS OF APOVINCAMINIC ACID

Country Status (6)

Country Link
JP (1) JPS53138000A (en)
BE (1) BE865360A (en)
DE (1) DE2813015C2 (en)
ES (1) ES468248A1 (en)
FR (1) FR2385718A1 (en)
HU (1) HU175527B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU532001B2 (en) * 1978-11-20 1983-09-15 Sumitomo Chemical Company, Limited Polycyclic indole derivatives
HU177732B (en) * 1978-12-15 1981-12-28 Richter Gedeon Vegyeszet Process for producing 10-bromo-vincamine and acid additional salts thereof,and 10-bromo-14-epivincamine
FR2455037A1 (en) * 1979-04-27 1980-11-21 Carraz Gilbert Methoxy tryptamine succinic amide - having melatonin activity, but administrable parenterally
HU181495B (en) * 1979-05-31 1983-07-28 Richter Gedeon Vegyeszet Process for producing hydroxy-imino-eburnane derivatives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU163143B (en) * 1971-05-07 1973-06-28
CH567507A5 (en) * 1972-03-29 1975-10-15 Sandoz Ag
HU172068B (en) * 1975-06-13 1978-05-28 Richter Gedeon Vegyeszet Process for the asymmetric synthesis of octahydro-indolo/2,3-a/quinolizidines

Also Published As

Publication number Publication date
JPS562072B2 (en) 1981-01-17
HU175527B (en) 1980-08-28
ES468248A1 (en) 1979-09-16
DE2813015C2 (en) 1983-10-20
FR2385718B1 (en) 1980-04-04
FR2385718A1 (en) 1978-10-27
JPS53138000A (en) 1978-12-01
DE2813015A1 (en) 1978-10-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RICHTER GEDEON VEGYESZETI GYAR RT

Effective date: 19920331