ES345736A1 - Procedimiento para la obtencion de 2,3,4,4a,5,6-hexahidro- 1h-pirazino (1,2-a) quinolinas. - Google Patents

Procedimiento para la obtencion de 2,3,4,4a,5,6-hexahidro- 1h-pirazino (1,2-a) quinolinas.

Info

Publication number
ES345736A1
ES345736A1 ES345736A ES345736A ES345736A1 ES 345736 A1 ES345736 A1 ES 345736A1 ES 345736 A ES345736 A ES 345736A ES 345736 A ES345736 A ES 345736A ES 345736 A1 ES345736 A1 ES 345736A1
Authority
ES
Spain
Prior art keywords
pyrazino
quinolines
unsubstituted
free
aliphatic hydrocarbon
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
ES345736A
Other languages
English (en)
Spanish (es)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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 CH1436366A external-priority patent/CH493546A/de
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES345736A1 publication Critical patent/ES345736A1/es
Expired legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES345736A 1966-10-05 1967-10-04 Procedimiento para la obtencion de 2,3,4,4a,5,6-hexahidro- 1h-pirazino (1,2-a) quinolinas. Expired ES345736A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1436366A CH493546A (de) 1966-10-05 1966-10-05 Verfahren zur Herstellung neuer Pyrazino (1,2-a)-chinoline
CH156167 1967-02-02
CH1136367 1967-12-15

Publications (1)

Publication Number Publication Date
ES345736A1 true ES345736A1 (es) 1969-01-16

Family

ID=27173076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345736A Expired ES345736A1 (es) 1966-10-05 1967-10-04 Procedimiento para la obtencion de 2,3,4,4a,5,6-hexahidro- 1h-pirazino (1,2-a) quinolinas.

Country Status (6)

Country Link
BE (1) BE704691A (fr)
DE (1) DE1670472A1 (fr)
ES (1) ES345736A1 (fr)
FR (1) FR1549374A (fr)
GB (1) GB1197325A (fr)
NL (1) NL6713504A (fr)

Also Published As

Publication number Publication date
GB1197325A (en) 1970-07-01
BE704691A (fr) 1968-04-04
DE1670472A1 (de) 1971-02-11
NL6713504A (fr) 1968-04-08
FR1549374A (fr) 1968-12-13

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