AT308119B - Verfahren zur Herstellung von neuen tricyclischen Benzodiazepinen - Google Patents
Verfahren zur Herstellung von neuen tricyclischen BenzodiazepinenInfo
- Publication number
- AT308119B AT308119B AT288071A AT288071A AT308119B AT 308119 B AT308119 B AT 308119B AT 288071 A AT288071 A AT 288071A AT 288071 A AT288071 A AT 288071A AT 308119 B AT308119 B AT 308119B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- new tricyclic
- tricyclic benzodiazepines
- benzodiazepines
- new
- Prior art date
Links
- 229940049706 benzodiazepine Drugs 0.000 title 1
- 150000001557 benzodiazepines Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US026068A US3905956A (en) | 1969-10-02 | 1970-04-06 | Tricyclic benzodiazepines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT308119B true AT308119B (de) | 1973-06-25 |
Family
ID=21829705
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT288071A AT308119B (de) | 1970-04-06 | 1971-04-05 | Verfahren zur Herstellung von neuen tricyclischen Benzodiazepinen |
| AT392172A AT307427B (de) | 1970-04-06 | 1971-04-05 | Verfahren zur Herstellung von neuen tricyclischen Benzodiazepinen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT392172A AT307427B (de) | 1970-04-06 | 1971-04-05 | Verfahren zur Herstellung von neuen tricyclischen Benzodiazepinen |
Country Status (15)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914215A (en) * | 1967-11-27 | 1975-10-21 | Sankyo Co | Benzodiazepine derivatives and process for preparing the same |
-
1971
- 1971-03-24 CH CH103774A patent/CH579088A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH81774A patent/CH574960A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH425771A patent/CH547810A/xx not_active IP Right Cessation
- 1971-03-24 CH CH433471A patent/CH558807A/xx not_active IP Right Cessation
- 1971-03-24 CH CH425671A patent/CH569015A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH81674A patent/CH574443A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH103674A patent/CH579569A5/xx not_active IP Right Cessation
- 1971-04-01 NL NL7104373.A patent/NL165169C/xx not_active IP Right Cessation
- 1971-04-05 DE DE19712116532 patent/DE2116532A1/de active Pending
- 1971-04-05 FR FR7111882A patent/FR2092006B1/fr not_active Expired
- 1971-04-05 BE BE765252A patent/BE765252A/xx unknown
- 1971-04-05 IL IL36551A patent/IL36551A/xx unknown
- 1971-04-05 IL IL36550A patent/IL36550A0/xx unknown
- 1971-04-05 AT AT288071A patent/AT308119B/de not_active IP Right Cessation
- 1971-04-05 ES ES389911A patent/ES389911A1/es not_active Expired
- 1971-04-05 AT AT392172A patent/AT307427B/de not_active IP Right Cessation
- 1971-04-05 ZA ZA712178A patent/ZA712178B/xx unknown
- 1971-04-05 BE BE765253A patent/BE765253A/xx unknown
- 1971-04-05 ZA ZA712179A patent/ZA712179B/xx unknown
- 1971-04-05 FR FR7111884A patent/FR2092007B1/fr not_active Expired
- 1971-04-05 DE DE19712116499 patent/DE2116499A1/de active Pending
- 1971-04-06 CA CA109,680A patent/CA946385A/en not_active Expired
- 1971-04-06 NL NL7104592A patent/NL7104592A/xx unknown
- 1971-04-06 AR AR234883A patent/AR192875A1/es active
- 1971-04-06 NL NL7104585A patent/NL7104585A/xx unknown
- 1971-04-06 CA CA109,679A patent/CA1042886A/en not_active Expired
- 1971-04-06 CA CA109,681A patent/CA1041499A/en not_active Expired
- 1971-04-06 HU HUHO1368A patent/HU163551B/hu unknown
- 1971-04-06 JP JP2132371A patent/JPS5320520B1/ja active Pending
- 1971-04-06 YU YU852/71A patent/YU35026B/xx unknown
- 1971-04-19 GB GB26331/71A patent/GB1281499A/en not_active Expired
-
1972
- 1972-04-12 AR AR241430A patent/AR200635A1/es active
- 1972-04-12 AR AR241431A patent/AR200636A1/es active
-
1978
- 1978-09-21 YU YU2239/78A patent/YU35006B/xx unknown
- 1978-09-21 YU YU2238/78A patent/YU35005B/xx unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |