ES367983A1 - Un procedimiento para la preparacion de derivados de benzo-diacepina. - Google Patents

Un procedimiento para la preparacion de derivados de benzo-diacepina.

Info

Publication number: ES367983A1
Authority: ES; Spain
Prior art keywords: benzodiazepine; dihydro; phenyl; methyl; preparation
Prior art date: 1968-06-04
Legal status (The legal status 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 status listed.): Expired

Application number

ES367983A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

F Hoffmann La Roche AG

Original Assignee

F Hoffmann La Roche 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.)

1968-06-04

Filing date

1969-06-03

Publication date

1971-05-01

1969-06-03 Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG

1971-05-01 Publication of ES367983A1 publication Critical patent/ES367983A1/es

Status Expired legal-status Critical Current

Links

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

ES367983A 1968-06-04 1969-06-03 Un procedimiento para la preparacion de derivados de benzo-diacepina. Expired ES367983A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US73421668A	1968-06-04	1968-06-04

Publications (1)

Publication Number	Publication Date
ES367983A1 true ES367983A1 (es)	1971-05-01

Family

ID=24950764

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES367983A Expired ES367983A1 (es)	1968-06-04	1969-06-03	Un procedimiento para la preparacion de derivados de benzo-diacepina.

Country Status (11)

Country	Link
US (1)	US3635948A (es)
AT (1)	AT286304B (es)
CH (1)	CH511865A (es)
CS (1)	CS155204B2 (es)
ES (1)	ES367983A1 (es)
FI (1)	FI49168C (es)
HU (1)	HU162253B (es)
NL (1)	NL163784C (es)
NO (1)	NO123806B (es)
SE (1)	SE372268B (es)
YU (1)	YU34204B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1333502A (en) *	1971-03-05	1973-10-10	Ravizza Spa	Process for the preparation of a 7-chlorobenzodiazepine
GB1333501A (en) *	1971-03-05	1973-10-10	Ravizza Spa	Process for the preparation of 7-chlorobenzodiazepine de rivatives

1968
- 1968-06-04 US US734216A patent/US3635948A/en not_active Expired - Lifetime
1969
- 1969-05-12 CH CH720269A patent/CH511865A/de not_active IP Right Cessation
- 1969-06-02 YU YU1370/69A patent/YU34204B/xx unknown
- 1969-06-02 FI FI691648A patent/FI49168C/fi active
- 1969-06-03 NO NO2293/69A patent/NO123806B/no unknown
- 1969-06-03 ES ES367983A patent/ES367983A1/es not_active Expired
- 1969-06-03 HU HUHO1179A patent/HU162253B/hu unknown
- 1969-06-03 AT AT527369A patent/AT286304B/de not_active IP Right Cessation
- 1969-06-04 NL NL6908475.A patent/NL163784C/xx not_active IP Right Cessation
- 1969-06-04 SE SE6907904A patent/SE372268B/xx unknown
- 1969-06-04 CS CS397269A patent/CS155204B2/cs unknown

Also Published As

Publication number	Publication date
AT286304B (de)	1970-12-10
FI49168C (fi)	1975-04-10
HU162253B (es)	1973-01-29
NL163784C (nl)	1980-10-15
FI49168B (es)	1974-12-31
NL163784B (nl)	1980-05-16
SE372268B (es)	1974-12-16
CH511865A (de)	1971-08-31
NL6908475A (es)	1969-12-08
US3635948A (en)	1972-01-18
YU137069A (en)	1978-06-30
NO123806B (es)	1972-01-17
CS155204B2 (es)	1974-05-30
YU34204B (en)	1979-02-28

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