IT8248036A0 - PROCEDURE FOR THE PREPARATION OF IMIDAZOBENZODIAZEPINES AND THEIR SALTS - Google Patents

PROCEDURE FOR THE PREPARATION OF IMIDAZOBENZODIAZEPINES AND THEIR SALTS

Info

Publication number: IT8248036A0
Authority: IT; Italy
Prior art keywords: imidazobenzodiazepines; salts; procedure; preparation
Prior art date: 1981-03-27

Application number

IT8248036A

Other languages

Italian (it)

Other versions

IT1147917B (en

Inventor

Jacques Prost-Marechal

Original Assignee

Roussel Uclaf

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.)

1981-03-27

Filing date

1982-03-19

Publication date

1982-03-19

1982-03-19 Application filed by Roussel Uclaf filed Critical Roussel Uclaf

1982-03-19 Publication of IT8248036A0 publication Critical patent/IT8248036A0/en

1986-11-26 Application granted granted Critical

1986-11-26 Publication of IT1147917B publication Critical patent/IT1147917B/en

Links

150000003839 salts Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Plural Heterocyclic Compounds (AREA)

IT48036/82A 1981-03-27 1982-03-19 PROCEDURE FOR THE PREPARATION OF IMIDAZOBENZODIAZEPINE AND THEIR SALTS IT1147917B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8106171A FR2502621B1 (en)	1981-03-27	1981-03-27

Publications (2)

Publication Number	Publication Date
IT8248036A0 true IT8248036A0 (en)	1982-03-19
IT1147917B IT1147917B (en)	1986-11-26

Family

ID=9256708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48036/82A IT1147917B (en)	1981-03-27	1982-03-19	PROCEDURE FOR THE PREPARATION OF IMIDAZOBENZODIAZEPINE AND THEIR SALTS

Country Status (17)

Country	Link
JP (1)	JPS57169483A (en)
AU (1)	AU549222B2 (en)
CA (1)	CA1175823A (en)
CH (1)	CH651565A5 (en)
DE (1)	DE3211243A1 (en)
DK (1)	DK153404C (en)
ES (1)	ES509284A0 (en)
FI (1)	FI71152C (en)
FR (1)	FR2502621B1 (en)
GB (1)	GB2095674B (en)
HU (1)	HU185092B (en)
IT (1)	IT1147917B (en)
MA (1)	MA19416A1 (en)
NL (1)	NL193246C (en)
PT (1)	PT74669B (en)
SE (2)	SE8200271L (en)
ZA (1)	ZA821141B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3872090A (en) *	1972-07-12	1975-03-18	Boehringer Sohn Ingelheim	3-(amino-methylene)-5-phenyl-1,4-benzodiazepin-2-ones
IL48888A (en) *	1975-02-15	1979-03-12	Roussel Uclaf	2-aminomethylene-1,2-dihydro-6-phenyl-1h-imidazo(1,2-a)(1,4) benzodiazepin-1-ones, process for their preparation andpharmaceutical compositions incorporating them

1981
- 1981-03-27 FR FR8106171A patent/FR2502621B1/fr not_active Expired
1982
- 1982-01-19 SE SE8200271D patent/SE8200271L/en not_active Application Discontinuation
- 1982-01-19 SE SE8200271A patent/SE448731B/en not_active IP Right Cessation
- 1982-02-03 ES ES509284A patent/ES509284A0/en active Granted
- 1982-02-22 ZA ZA821141A patent/ZA821141B/en unknown
- 1982-02-26 AU AU80947/82A patent/AU549222B2/en not_active Expired
- 1982-03-18 MA MA19621A patent/MA19416A1/en unknown
- 1982-03-19 IT IT48036/82A patent/IT1147917B/en active
- 1982-03-23 NL NL8201208A patent/NL193246C/en not_active IP Right Cessation
- 1982-03-24 JP JP57045728A patent/JPS57169483A/en active Pending
- 1982-03-25 FI FI821058A patent/FI71152C/en not_active IP Right Cessation
- 1982-03-26 DE DE19823211243 patent/DE3211243A1/en active Granted
- 1982-03-26 PT PT74669A patent/PT74669B/en unknown
- 1982-03-26 CA CA000399537A patent/CA1175823A/en not_active Expired
- 1982-03-26 CH CH1896/82A patent/CH651565A5/en not_active IP Right Cessation
- 1982-03-26 GB GB8208933A patent/GB2095674B/en not_active Expired
- 1982-03-26 DK DK138682A patent/DK153404C/en not_active IP Right Cessation
- 1982-03-26 HU HU82939A patent/HU185092B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT74669B (en)	1985-01-08
DE3211243C2 (en)	1993-05-19
FR2502621A1 (en)	1982-10-01
MA19416A1 (en)	1982-10-01
ES8302712A1 (en)	1983-01-16
AU549222B2 (en)	1986-01-23
DK153404B (en)	1988-07-11
FI71152C (en)	1986-11-24
ES509284A0 (en)	1983-01-16
CH651565A5 (en)	1985-09-30
ZA821141B (en)	1983-01-26
CA1175823A (en)	1984-10-09
DE3211243A1 (en)	1982-10-07
FI821058L (en)	1982-09-28
HU185092B (en)	1984-11-28
GB2095674A (en)	1982-10-06
FR2502621B1 (en)	1983-10-28
NL8201208A (en)	1982-10-18
SE448731B (en)	1987-03-16
DK138682A (en)	1982-09-28
AU8094782A (en)	1982-09-30
FI821058A0 (en)	1982-03-25
SE8200271L (en)	1982-09-28
FI71152B (en)	1986-08-14
NL193246C (en)	1999-04-02
GB2095674B (en)	1984-10-10
DK153404C (en)	1988-11-21
IT1147917B (en)	1986-11-26
PT74669A (en)	1982-04-01
JPS57169483A (en)	1982-10-19
NL193246B (en)	1998-12-01

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19960223