DK125422B - Analogous process for the preparation of racemic or optically active [1,4] oxazino [3,4-a] isoquinolines or acid addition salts thereof. - Google Patents

Analogous process for the preparation of racemic or optically active [1,4] oxazino [3,4-a] isoquinolines or acid addition salts thereof.

Info

Publication number
DK125422B
DK125422B DK185068AA DK185068A DK125422B DK 125422 B DK125422 B DK 125422B DK 185068A A DK185068A A DK 185068AA DK 185068 A DK185068 A DK 185068A DK 125422 B DK125422 B DK 125422B
Authority
DK
Denmark
Prior art keywords
oxazino
isoquinolines
racemic
preparation
acid addition
Prior art date
Application number
DK185068AA
Other languages
Danish (da)
Inventor
F Clarke
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK125422B publication Critical patent/DK125422B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK185068AA 1967-05-01 1968-04-24 Analogous process for the preparation of racemic or optically active [1,4] oxazino [3,4-a] isoquinolines or acid addition salts thereof. DK125422B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63485667A 1967-05-01 1967-05-01

Publications (1)

Publication Number Publication Date
DK125422B true DK125422B (en) 1973-02-19

Family

ID=24545439

Family Applications (1)

Application Number Title Priority Date Filing Date
DK185068AA DK125422B (en) 1967-05-01 1968-04-24 Analogous process for the preparation of racemic or optically active [1,4] oxazino [3,4-a] isoquinolines or acid addition salts thereof.

Country Status (12)

Country Link
AT (3) AT277271B (en)
BE (1) BE714508A (en)
CH (1) CH499538A (en)
DE (1) DE1770304A1 (en)
DK (1) DK125422B (en)
ES (3) ES353395A1 (en)
FR (3) FR1578899A (en)
GB (2) GB1234625A (en)
IE (1) IE32045B1 (en)
IL (1) IL29920A (en)
NL (1) NL6805805A (en)
SE (1) SE343586B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU191301B (en) * 1984-03-23 1987-02-27 Richter Gedeon Vegyeszeti Gyar Rt,Hu Process for preparing 1-/hydroxy-methyl/-1,6,7,11b-tetrahydro-2h,4h-/1,3/-oxazino- or -thiazino/4,3-a/isoquinoline -derivatives

Also Published As

Publication number Publication date
CH499538A (en) 1970-11-30
ES353393A1 (en) 1969-09-01
IE32045L (en) 1968-11-01
GB1234625A (en) 1971-06-09
AT277272B (en) 1969-12-29
DE1770304A1 (en) 1971-10-21
SE343586B (en) 1972-03-13
IL29920A0 (en) 1968-06-20
IL29920A (en) 1972-04-27
ES353394A1 (en) 1969-10-01
BE714508A (en) 1968-10-30
FR7706M (en) 1970-02-23
IE32045B1 (en) 1973-03-21
FR7645M (en) 1970-02-02
AT277271B (en) 1969-12-29
FR1578899A (en) 1969-08-22
NL6805805A (en) 1968-11-04
AT277273B (en) 1969-12-29
GB1234624A (en) 1971-06-09
ES353395A1 (en) 1969-10-01

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