DK103609C - Fremgangsmåde til fremstilling af 6-chlor- eller 6-brom-4-keto-2-(halogenalkyl)-2,3-dihydrobenzo-1,3-oxazin. - Google Patents

Fremgangsmåde til fremstilling af 6-chlor- eller 6-brom-4-keto-2-(halogenalkyl)-2,3-dihydrobenzo-1,3-oxazin.

Info

Publication number
DK103609C
DK103609C DK487263A DK487263A DK103609C DK 103609 C DK103609 C DK 103609C DK 487263 A DK487263 A DK 487263A DK 487263 A DK487263 A DK 487263A DK 103609 C DK103609 C DK 103609C
Authority
DK
Denmark
Prior art keywords
dihydrobenzo
oxazine
keto
haloalkyl
bromo
Prior art date
Application number
DK487263A
Other languages
English (en)
Original Assignee
Istituto Chemioterapico
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 Istituto Chemioterapico filed Critical Istituto Chemioterapico
Application granted granted Critical
Publication of DK103609C publication Critical patent/DK103609C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/20—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in position 4
    • C07D265/22—Oxygen atoms
    • 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)
  • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DK487263A 1962-10-17 1963-10-16 Fremgangsmåde til fremstilling af 6-chlor- eller 6-brom-4-keto-2-(halogenalkyl)-2,3-dihydrobenzo-1,3-oxazin. DK103609C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2052562 1962-10-17

Publications (1)

Publication Number Publication Date
DK103609C true DK103609C (da) 1966-01-31

Family

ID=11168239

Family Applications (1)

Application Number Title Priority Date Filing Date
DK487263A DK103609C (da) 1962-10-17 1963-10-16 Fremgangsmåde til fremstilling af 6-chlor- eller 6-brom-4-keto-2-(halogenalkyl)-2,3-dihydrobenzo-1,3-oxazin.

Country Status (6)

Country Link
CH (1) CH431527A (da)
DE (1) DE1276646B (da)
DK (1) DK103609C (da)
ES (1) ES292556A1 (da)
GB (1) GB984878A (da)
NL (1) NL299296A (da)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943087A (en) * 1960-06-28 n naoh

Also Published As

Publication number Publication date
CH431527A (de) 1967-03-15
ES292556A1 (es) 1964-04-01
NL299296A (da)
DE1276646B (de) 1968-09-05
GB984878A (en) 1965-03-03

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