DK140761B - Process for the preparation of indolo (2,3-a) quinolizines or salts thereof. - Google Patents

Process for the preparation of indolo (2,3-a) quinolizines or salts thereof.

Info

Publication number
DK140761B
DK140761B DK488273A DK488273A DK140761B DK 140761 B DK140761 B DK 140761B DK 488273 A DK488273 A DK 488273A DK 488273 A DK488273 A DK 488273A DK 140761 B DK140761 B DK 140761B
Authority
DK
Denmark
Prior art keywords
quinolizines
indolo
salts
preparation
Prior art date
Application number
DK488273A
Other languages
Danish (da)
Other versions
DK140761C (en
Inventor
Csaba Szantay
Lajos Szabo
Gyoergy Kalaus
Janos Kreidl
Bela Stefko
Tibor Keve
Istvan Polgar
Peter Turcsanyi
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 DK140761B publication Critical patent/DK140761B/en
Application granted granted Critical
Publication of DK140761C publication Critical patent/DK140761C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Indole Compounds (AREA)
DK488273A 1972-09-06 1973-09-05 Process for the preparation of indolo (2,3-a) quinolizines or salts thereof. DK140761B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI000485 HU167366B (en) 1972-09-06 1972-09-06

Publications (2)

Publication Number Publication Date
DK140761B true DK140761B (en) 1979-11-12
DK140761C DK140761C (en) 1980-04-14

Family

ID=11000906

Family Applications (1)

Application Number Title Priority Date Filing Date
DK488273A DK140761B (en) 1972-09-06 1973-09-05 Process for the preparation of indolo (2,3-a) quinolizines or salts thereof.

Country Status (13)

Country Link
JP (1) JPS5221517B2 (en)
AT (1) AT327908B (en)
BE (1) BE804495A (en)
CS (1) CS175358B2 (en)
DD (1) DD107281A5 (en)
DE (1) DE2345068C2 (en)
DK (1) DK140761B (en)
FR (1) FR2197873B1 (en)
GB (1) GB1401579A (en)
HU (1) HU167366B (en)
NL (1) NL180421C (en)
SU (1) SU535909A3 (en)
YU (1) YU36954B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA786426B (en) * 1977-11-25 1979-10-31 Scras New indulo(2,3-a)quinolizidines,preparation and therapeutic use
US4315011A (en) * 1978-07-12 1982-02-09 Richter Gedeon Vegyeszeti Gyar Rt. 1-Alkyl-9-bromohexahydroindolo quinolizium salts and use thereof to increase blood flow
JPH0414224Y2 (en) * 1987-04-21 1992-03-31
HU207070B (en) * 1990-10-31 1993-03-01 Richter Gedeon Vegyeszet Process for producing 1beta-ethyl-1alpha-hydroxymethyl-1,2,3,4,6,712,12balpha-octahydroindolo(2,3-a) quinolizine
US7270799B2 (en) * 2004-01-15 2007-09-18 Nst Neurosurvival Technologies Ltd. Perturbed membrane-binding compounds and methods of using the same
US7947253B2 (en) * 2004-01-15 2011-05-24 Aposense Ltd. Perturbed membrane-binding compounds and methods of using the same
WO2007106997A1 (en) 2006-03-21 2007-09-27 The Governors Of The University Of Alberta Novel poly(ethylene oxide)-block-poly(ester) block copolymers
CN103626651B (en) * 2012-08-27 2015-07-22 东北制药集团股份有限公司 Method for preparing vinpocetine intermediate gamma-hydroxypropyl-ethylmalonic acid
CN108047224A (en) * 2017-11-24 2018-05-18 东北制药集团股份有限公司 A kind of method for preparing enamine perchlorate

Also Published As

Publication number Publication date
GB1401579A (en) 1975-07-16
BE804495A (en) 1974-01-02
JPS5040597A (en) 1975-04-14
JPS5221517B2 (en) 1977-06-10
YU36954B (en) 1984-08-31
YU238173A (en) 1982-02-25
NL7312084A (en) 1974-03-08
FR2197873B1 (en) 1982-04-02
NL180421C (en) 1987-02-16
HU167366B (en) 1975-09-27
SU535909A3 (en) 1976-11-15
DD107281A5 (en) 1974-07-20
FR2197873A1 (en) 1974-03-29
DE2345068A1 (en) 1974-03-14
CS175358B2 (en) 1977-05-31
ATA746473A (en) 1975-05-15
DE2345068C2 (en) 1986-06-05
AT327908B (en) 1976-02-25
DK140761C (en) 1980-04-14

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Legal Events

Date Code Title Description
PBP Patent lapsed