DK131860C - Analogifremgangsmade til fremstilling af 1,4-benzodiazepinderivater eller syreadditionssalte deraf - Google Patents

Analogifremgangsmade til fremstilling af 1,4-benzodiazepinderivater eller syreadditionssalte deraf

Info

Publication number: DK131860C
Authority: DK; Denmark
Prior art keywords: preparation; additional salts; acid additional; analogical procedure; benzodiazepin
Prior art date: 1970-01-06

Application number

DK2471*#A

Other languages

English (en)

Other versions

DK131860B (da

Inventor

H Yamamoto

S Inaba

T Hirohashi

M Yamamoto

K Ishizumi

M Akatsu

I Maruyama

Y Kume

K Mori

T Izumi

T Okamoto

T Kobayashi

Original Assignee

Sumitomo Chemical 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.)

1970-01-06

Filing date

1971-01-05

Publication date

1976-02-16

1970-01-06 Priority claimed from JP241170A external-priority patent/JPS4843119B1/ja

1970-02-03 Priority claimed from JP969170A external-priority patent/JPS4910954B1/ja

1970-03-18 Priority claimed from JP2327470A external-priority patent/JPS494225B1/ja

1971-01-05 Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co

1975-09-15 Publication of DK131860B publication Critical patent/DK131860B/da

1976-02-16 Application granted granted Critical

1976-02-16 Publication of DK131860C publication Critical patent/DK131860C/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
- C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
- C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
- C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
- C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
- C07D243/24—Oxygen atoms
- C07D243/26—Preparation from compounds already containing the benzodiazepine skeleton

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)

DK2471*#A 1970-01-06 1971-01-05 Analogifremgangsmade til fremstilling af 1,4-benzodiazepinderivater eller syreadditionssalte deraf DK131860C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
JP241170A JPS4843119B1 (da)	1970-01-06	1970-01-06
JP969370		1970-02-03
JP969170A JPS4910954B1 (da)	1970-02-03	1970-02-03
JP2327470A JPS494225B1 (da)	1970-03-18	1970-03-18

Publications (2)

Publication Number	Publication Date
DK131860B DK131860B (da)	1975-09-15
DK131860C true DK131860C (da)	1976-02-16

Family

ID=27453625

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK2471*#A DK131860C (da)	1970-01-06	1971-01-05	Analogifremgangsmade til fremstilling af 1,4-benzodiazepinderivater eller syreadditionssalte deraf

Country Status (4)

Country	Link
CA (1)	CA971171A (da)
DK (1)	DK131860C (da)
HU (1)	HU162326B (da)
SE (1)	SE382984B (da)

1971
- 1971-01-05 SE SE7100058A patent/SE382984B/xx unknown
- 1971-01-05 HU HUSU584A patent/HU162326B/hu unknown
- 1971-01-05 DK DK2471*#A patent/DK131860C/da active
- 1971-01-05 CA CA102,007A patent/CA971171A/en not_active Expired

Also Published As

Publication number	Publication date
SE382984B (sv)	1976-02-23
CA971171A (en)	1975-07-15
HU162326B (da)	1973-01-29
DK131860B (da)	1975-09-15

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