DK102964C - Fremgangsmåde til fremstilling af 4-oxo-6-sulfamyl-1,2,3,4-tetrahyrdoquinazolinonderivater. - Google Patents

Fremgangsmåde til fremstilling af 4-oxo-6-sulfamyl-1,2,3,4-tetrahyrdoquinazolinonderivater.

Info

Publication number: DK102964C
Authority: DK; Denmark
Prior art keywords: sulfamyl; oxo; preparation; tetrahydroquinazolinone; derivatives
Prior art date: 1961-01-18

Application number

DK22862AA

Other languages

English (en)

Original Assignee

American Cyanamid Co

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.)

1961-01-18

Filing date

1962-01-18

Publication date

1965-11-01

1962-01-18 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1965-11-01 Application granted granted Critical

1965-11-01 Publication of DK102964C publication Critical patent/DK102964C/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/88—Oxygen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK22862AA 1961-01-18 1962-01-18 Fremgangsmåde til fremstilling af 4-oxo-6-sulfamyl-1,2,3,4-tetrahyrdoquinazolinonderivater. DK102964C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8338761A	1961-01-18	1961-01-18

Publications (1)

Publication Number	Publication Date
DK102964C true DK102964C (da)	1965-11-01

Family

ID=22177974

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK22862AA DK102964C (da)	1961-01-18	1962-01-18	Fremgangsmåde til fremstilling af 4-oxo-6-sulfamyl-1,2,3,4-tetrahyrdoquinazolinonderivater.

Country Status (6)

Country	Link
CH (1)	CH418343A (da)
DE (1)	DE1445402A1 (da)
DK (1)	DK102964C (da)
ES (1)	ES273817A1 (da)
OA (1)	OA00631A (da)
SE (1)	SE218549C1 (da)

1962
- 1962-01-18 CH CH62262A patent/CH418343A/de unknown
- 1962-01-18 ES ES273817A patent/ES273817A1/es not_active Expired
- 1962-01-18 DK DK22862AA patent/DK102964C/da active
- 1962-01-18 SE SE053362A patent/SE218549C1/sl unknown
- 1962-01-18 DE DE19621445402 patent/DE1445402A1/de active Pending
1964
- 1964-12-04 OA OA50722A patent/OA00631A/xx unknown

Also Published As

Publication number	Publication date
DE1445402A1 (de)	1968-12-19
ES273817A1 (es)	1962-04-16
OA00631A (fr)	1966-07-15
CH418343A (de)	1966-08-15
SE218549C1 (da)	1968-01-30

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