DK137855B - Analogifremgangsmåde til fremstilling af optisk aktive 1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-on-derivater. - Google Patents

Analogifremgangsmåde til fremstilling af optisk aktive 1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-on-derivater.

Info

Publication number: DK137855B
Authority: DK; Denmark
Prior art keywords: benzodiazepin; tetrahydro; derivatives; preparation; optically active
Prior art date: 1970-07-30

Application number

DK370471A

Other languages

Danish (da)

English (en)

Other versions

DK137855C (de

Inventor

Lajos Kisfaludy

Juliana Roehricht

Laszlo Szporny

Eva Palosi

Laszlo Ueroegdi

Original Assignee

Richter Gedeon Vegyeszet

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.)

1970-07-30

Filing date

1971-07-28

Publication date

1978-05-22

1971-07-28 Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet

1978-05-22 Publication of DK137855B publication Critical patent/DK137855B/da

1978-10-23 Application granted granted Critical

1978-10-23 Publication of DK137855C publication Critical patent/DK137855C/da

Links

ROXAFEIDZVHGFX-UHFFFAOYSA-N 1,3,4,5-tetrahydro-1,4-benzodiazepin-2-one Chemical class N1C(=O)CNCC2=CC=CC=C21 ROXAFEIDZVHGFX-UHFFFAOYSA-N 0.000 title 1

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
- 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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK370471A 1970-07-30 1971-07-28 Analogifremgangsmåde til fremstilling af optisk aktive 1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-on-derivater. DK137855B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HURI000405		1970-07-30

Publications (2)

Publication Number	Publication Date
DK137855B true DK137855B (da)	1978-05-22
DK137855C DK137855C (de)	1978-10-23

Family

ID=11000848

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK370471A DK137855B (da)	1970-07-30	1971-07-28	Analogifremgangsmåde til fremstilling af optisk aktive 1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-on-derivater.

Country Status (6)

Country	Link
AT (1)	AT309439B (de)
CH (1)	CH557358A (de)
DK (1)	DK137855B (de)
NL (1)	NL7110498A (de)
PL (1)	PL70873B1 (de)
SE (1)	SE387634B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU187262B (en) *	1979-08-16	1985-12-28	Richter Gedeon Vegyeszet	Process for preparing new tetrahydro-1,4-benzodiazepin-2-ones

1971
- 1971-07-27 CH CH1106171A patent/CH557358A/de not_active IP Right Cessation
- 1971-07-27 AT AT654671A patent/AT309439B/de not_active IP Right Cessation
- 1971-07-28 DK DK370471A patent/DK137855B/da not_active IP Right Cessation
- 1971-07-28 SE SE970171A patent/SE387634B/xx unknown
- 1971-07-28 PL PL14970671A patent/PL70873B1/pl unknown
- 1971-07-29 NL NL7110498A patent/NL7110498A/xx unknown

Also Published As

Publication number	Publication date
SE387634B (sv)	1976-09-13
PL70873B1 (de)	1974-04-30
CH557358A (de)	1974-12-31
AT309439B (de)	1973-08-27
NL7110498A (de)	1972-02-01
DK137855C (de)	1978-10-23

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Legal Events

Date	Code	Title	Description
1988-05-16	PBP	Patent lapsed