CH552632A - Verfahren zur herstellung von benzodiazepinen. - Google Patents
Verfahren zur herstellung von benzodiazepinen.Info
- Publication number
- CH552632A CH552632A CH664171A CH664171A CH552632A CH 552632 A CH552632 A CH 552632A CH 664171 A CH664171 A CH 664171A CH 664171 A CH664171 A CH 664171A CH 552632 A CH552632 A CH 552632A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzodiazepines
- manufacturing
- Prior art date
Links
- 229940049706 benzodiazepine Drugs 0.000 title 1
- 150000001557 benzodiazepines Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
- C07F9/5304—Acyclic saturated phosphine oxides or thioxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2022503A DE2022503B2 (de) | 1970-05-08 | 1970-05-08 | Benzodiazepine und Verfahren zu ihrer Herste,Jung |
| DE19702046848 DE2046848C3 (de) | 1970-09-23 | 1970-09-23 | Benzodiazepine und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH552632A true CH552632A (de) | 1974-08-15 |
Family
ID=25759102
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH631074A CH552020A (de) | 1970-05-08 | 1971-05-05 | Verfahren zur herstellung von benzodiazepinen. |
| CH664171A CH552632A (de) | 1970-05-08 | 1971-05-05 | Verfahren zur herstellung von benzodiazepinen. |
| CH630974A CH552019A (de) | 1970-05-08 | 1971-05-05 | Verfahren zur herstellung von benzodiazepinen. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH631074A CH552020A (de) | 1970-05-08 | 1971-05-05 | Verfahren zur herstellung von benzodiazepinen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH630974A CH552019A (de) | 1970-05-08 | 1971-05-05 | Verfahren zur herstellung von benzodiazepinen. |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US3738982A (xx) |
| AT (2) | AT308121B (xx) |
| BE (1) | BE765790A (xx) |
| BG (2) | BG19171A3 (xx) |
| CH (3) | CH552020A (xx) |
| CS (3) | CS183621B2 (xx) |
| DD (1) | DD97348A5 (xx) |
| DK (1) | DK137861C (xx) |
| ES (1) | ES390892A1 (xx) |
| FI (1) | FI51696C (xx) |
| FR (1) | FR2100639B1 (xx) |
| GB (1) | GB1345443A (xx) |
| HU (1) | HU162803B (xx) |
| IE (1) | IE35197B1 (xx) |
| IL (1) | IL36789A (xx) |
| IT (1) | IT1037030B (xx) |
| NL (1) | NL7106239A (xx) |
| NO (1) | NO130399B (xx) |
| PL (2) | PL81616B1 (xx) |
| RO (1) | RO61737A (xx) |
| SE (1) | SE374115B (xx) |
| SU (1) | SU425398A3 (xx) |
-
1971
- 1971-04-15 BE BE765790A patent/BE765790A/xx unknown
- 1971-04-29 HU HUHO1374A patent/HU162803B/hu unknown
- 1971-05-04 BG BG017459A patent/BG19171A3/xx unknown
- 1971-05-04 BG BG021646A patent/BG20801A3/xx unknown
- 1971-05-05 ES ES390892A patent/ES390892A1/es not_active Expired
- 1971-05-05 GB GB1320771*[A patent/GB1345443A/en not_active Expired
- 1971-05-05 CS CS7100003260A patent/CS183621B2/cs unknown
- 1971-05-05 CH CH631074A patent/CH552020A/xx not_active IP Right Cessation
- 1971-05-05 CH CH664171A patent/CH552632A/xx not_active IP Right Cessation
- 1971-05-05 CS CS7500004194A patent/CS183635B2/cs unknown
- 1971-05-05 CH CH630974A patent/CH552019A/xx not_active IP Right Cessation
- 1971-05-05 CS CS7600001395A patent/CS183648B2/cs unknown
- 1971-05-06 SE SE7105874A patent/SE374115B/xx unknown
- 1971-05-06 IL IL36789A patent/IL36789A/xx unknown
- 1971-05-06 DK DK220771A patent/DK137861C/da active
- 1971-05-06 FI FI711266A patent/FI51696C/fi active
- 1971-05-06 US US00140977A patent/US3738982A/en not_active Expired - Lifetime
- 1971-05-06 RO RO7100066817A patent/RO61737A/ro unknown
- 1971-05-06 NL NL7106239A patent/NL7106239A/xx unknown
- 1971-05-06 IT IT24198/71A patent/IT1037030B/it active
- 1971-05-07 IE IE575/71A patent/IE35197B1/xx unknown
- 1971-05-07 AT AT398871A patent/AT308121B/de not_active IP Right Cessation
- 1971-05-07 PL PL1971148004A patent/PL81616B1/pl unknown
- 1971-05-07 SU SU1746380A patent/SU425398A3/ru active
- 1971-05-07 NO NO01727/71A patent/NO130399B/no unknown
- 1971-05-07 DD DD164731A patent/DD97348A5/xx unknown
- 1971-05-07 PL PL1971175328A patent/PL86507B1/pl unknown
- 1971-05-07 FR FR7116571A patent/FR2100639B1/fr not_active Expired
- 1971-05-07 AT AT604972A patent/AT308128B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL36789A (en) | 1974-01-14 |
| IE35197L (en) | 1971-11-08 |
| HU162803B (xx) | 1973-04-28 |
| SU425398A3 (ru) | 1974-04-25 |
| FI51696B (xx) | 1976-11-30 |
| SE374115B (xx) | 1975-02-24 |
| DD97348A5 (xx) | 1973-05-05 |
| PL81616B1 (xx) | 1975-08-30 |
| FR2100639B1 (xx) | 1974-04-12 |
| BE765790A (fr) | 1971-08-30 |
| FI51696C (fi) | 1977-03-10 |
| IT1037030B (it) | 1979-11-10 |
| ES390892A1 (es) | 1975-03-16 |
| NO130399B (xx) | 1974-08-26 |
| BG19171A3 (bg) | 1975-04-30 |
| NL7106239A (xx) | 1971-11-10 |
| US3738982A (en) | 1973-06-12 |
| AT308128B (de) | 1973-06-25 |
| CS183635B2 (en) | 1978-07-31 |
| RO61737A (fr) | 1978-01-15 |
| CH552019A (de) | 1974-07-31 |
| GB1345443A (en) | 1974-01-30 |
| SU366615A3 (xx) | 1973-01-16 |
| AT308121B (de) | 1973-06-25 |
| FR2100639A1 (xx) | 1972-03-24 |
| BG20801A3 (bg) | 1975-12-20 |
| PL86507B1 (xx) | 1976-06-30 |
| DK137861B (da) | 1978-05-22 |
| CH552020A (de) | 1974-07-31 |
| IL36789A0 (en) | 1971-08-25 |
| DK137861C (da) | 1978-10-23 |
| CS183621B2 (en) | 1978-07-31 |
| CS183648B2 (en) | 1978-07-31 |
| IE35197B1 (en) | 1975-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |