AT327908B - PROCESS FOR THE PREPARATION OF INDOLO (2,3-A) QUINOLICINES AND ITS SALTS - Google Patents

PROCESS FOR THE PREPARATION OF INDOLO (2,3-A) QUINOLICINES AND ITS SALTS

Info

Publication number
AT327908B
AT327908B AT746473A AT746473A AT327908B AT 327908 B AT327908 B AT 327908B AT 746473 A AT746473 A AT 746473A AT 746473 A AT746473 A AT 746473A AT 327908 B AT327908 B AT 327908B
Authority
AT
Austria
Prior art keywords
quinolicines
indolo
salts
preparation
Prior art date
Application number
AT746473A
Other languages
German (de)
Other versions
ATA746473A (en
Inventor
Csaba Dipl Ing Chem Dr Szantay
Lajos Dipl Ing Chem Dr Szabo
Gyorgy Dipl Ing Chem Dr Kalaus
Janos Dipl Ing Chem Dr Kreidl
Bela Dipl Ing Chem Stefko
Tibor Dr Keve
Istvan Dipl Ing Chem Polgar
Peter Dipl Ing Chem 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 ATA746473A publication Critical patent/ATA746473A/en
Application granted granted Critical
Publication of AT327908B publication Critical patent/AT327908B/en

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
AT746473A 1972-09-06 1973-08-28 PROCESS FOR THE PREPARATION OF INDOLO (2,3-A) QUINOLICINES AND ITS SALTS AT327908B (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
ATA746473A ATA746473A (en) 1975-05-15
AT327908B true AT327908B (en) 1976-02-25

Family

ID=11000906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT746473A AT327908B (en) 1972-09-06 1973-08-28 PROCESS FOR THE PREPARATION OF INDOLO (2,3-A) QUINOLICINES AND ITS SALTS

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992007851A1 (en) * 1990-10-31 1992-05-14 Richter Gedeon Vegyészeti Gyár Rt. PROCESS FOR THE PREPARATION OF 1β-ETHYL-1α-(HYDROXYMETHYL)-1,2,3,4,6,7,12,12bα-OCTAHYDRO-INDOLO[2,3-a]QUINOLIZINE AND NOVEL INTERMEDIATES

Families Citing this family (8)

* 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
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
US8309515B2 (en) * 2006-03-21 2012-11-13 The Governors Of The University Of Alberta 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992007851A1 (en) * 1990-10-31 1992-05-14 Richter Gedeon Vegyészeti Gyár Rt. PROCESS FOR THE PREPARATION OF 1β-ETHYL-1α-(HYDROXYMETHYL)-1,2,3,4,6,7,12,12bα-OCTAHYDRO-INDOLO[2,3-a]QUINOLIZINE AND NOVEL INTERMEDIATES

Also Published As

Publication number Publication date
HU167366B (en) 1975-09-27
DK140761C (en) 1980-04-14
JPS5040597A (en) 1975-04-14
NL7312084A (en) 1974-03-08
CS175358B2 (en) 1977-05-31
YU36954B (en) 1984-08-31
YU238173A (en) 1982-02-25
FR2197873B1 (en) 1982-04-02
GB1401579A (en) 1975-07-16
NL180421C (en) 1987-02-16
DE2345068A1 (en) 1974-03-14
BE804495A (en) 1974-01-02
DE2345068C2 (en) 1986-06-05
SU535909A3 (en) 1976-11-15
DK140761B (en) 1979-11-12
DD107281A5 (en) 1974-07-20
FR2197873A1 (en) 1974-03-29
JPS5221517B2 (en) 1977-06-10
ATA746473A (en) 1975-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee