AT353794B - Verfahren zur herstellung von neuen 3-flour- benzodiazepinen und ihren saeureadditionssalzen - Google Patents
Verfahren zur herstellung von neuen 3-flour- benzodiazepinen und ihren saeureadditionssalzenInfo
- Publication number
- AT353794B AT353794B AT968875A AT968875A AT353794B AT 353794 B AT353794 B AT 353794B AT 968875 A AT968875 A AT 968875A AT 968875 A AT968875 A AT 968875A AT 353794 B AT353794 B AT 353794B
- Authority
- AT
- Austria
- Prior art keywords
- benzodiazepines
- floor
- manufacturing
- new
- acid addition
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 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
- 150000003839 salts Chemical class 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742460360 DE2460360A1 (de) | 1974-12-20 | 1974-12-20 | 3-fluorbenzodiazepine und verfahren zu ihrer herstellung |
| DE19752542251 DE2542251A1 (de) | 1975-09-23 | 1975-09-23 | 3-fluorbenzodiazepine und verfahren zu ihrer herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA968875A ATA968875A (de) | 1979-05-15 |
| AT353794B true AT353794B (de) | 1979-12-10 |
Family
ID=25768130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT968875A AT353794B (de) | 1974-12-20 | 1975-12-19 | Verfahren zur herstellung von neuen 3-flour- benzodiazepinen und ihren saeureadditionssalzen |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4232016A (en, 2012) |
| JP (1) | JPS5188985A (en, 2012) |
| AT (1) | AT353794B (en, 2012) |
| AU (1) | AU8760075A (en, 2012) |
| CA (1) | CA1100960A (en, 2012) |
| CH (3) | CH617193A5 (en, 2012) |
| CS (1) | CS188984B2 (en, 2012) |
| DD (1) | DD122382A5 (en, 2012) |
| DK (1) | DK583775A (en, 2012) |
| ES (1) | ES443692A1 (en, 2012) |
| FR (1) | FR2294708A1 (en, 2012) |
| GB (1) | GB1480559A (en, 2012) |
| IE (1) | IE42383B1 (en, 2012) |
| IL (1) | IL48665A (en, 2012) |
| IT (1) | IT7948446A0 (en, 2012) |
| LU (1) | LU74049A1 (en, 2012) |
| NL (1) | NL7514861A (en, 2012) |
| SE (1) | SE7514344L (en, 2012) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032775A (ja) * | 1983-07-30 | 1985-02-19 | Daikin Ind Ltd | 含フッ素ベンゾジアゼピン類 |
| US4479901A (en) * | 1983-08-15 | 1984-10-30 | E. I. Du Pont De Nemours And Company | Fluorination of carbanions with N-fluoro-N-alkylsulfonamides |
| US4690934A (en) * | 1985-09-25 | 1987-09-01 | Nippon Kayaku Kabushiki Kaisha | N-phenylsulfonylisonicotinamide derivatives and their use as fungicides or bactericides |
| US5030632A (en) * | 1986-09-23 | 1991-07-09 | Sandoz Pharm. Corp. | Low dose temazepam |
| US5211954A (en) * | 1986-09-23 | 1993-05-18 | Sandoz Ltd. | Low dose temazepam |
| US5629310A (en) * | 1986-09-23 | 1997-05-13 | Sterling; William R. | Low dose temazepam |
| FR2620449B1 (fr) * | 1987-09-16 | 1991-04-19 | Sanofi Sa | Procede de preparation de derives de benzodiazepine-1,4 one-2 |
| US20090068325A1 (en) * | 2007-09-10 | 2009-03-12 | Gil Depicciotto | Method of treatment of fresh produce |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3121076A (en) * | 1964-02-11 | Benzodiazepinones and processes | ||
| US3371085A (en) * | 1959-12-10 | 1968-02-27 | Hoffmann La Roche | 5-aryl-3h-1,4-benzodiazepin-2(1h)-ones |
| US3296251A (en) * | 1963-02-26 | 1967-01-03 | American Home Prod | 3-mercapto and 3-substituted mercapto-1, 3-dihydro-2h-1, 4-benzodiazepin-2-ones |
| NL298071A (en, 2012) * | 1963-06-04 | |||
| GB1052144A (en, 2012) * | 1964-02-11 | |||
| US3429874A (en) * | 1966-12-22 | 1969-02-25 | Schering Corp | 1-polyhalogenoalkyl-2-oxo-1,3-dihydro-2h-1,4-benzodiazepines |
-
1975
- 1975-12-09 US US05/639,163 patent/US4232016A/en not_active Expired - Lifetime
- 1975-12-11 FR FR7537935A patent/FR2294708A1/fr active Granted
- 1975-12-14 IL IL48665A patent/IL48665A/xx unknown
- 1975-12-16 AU AU87600/75A patent/AU8760075A/en not_active Expired
- 1975-12-17 CS CS758626A patent/CS188984B2/cs unknown
- 1975-12-18 GB GB51893/75A patent/GB1480559A/en not_active Expired
- 1975-12-18 SE SE7514344A patent/SE7514344L/xx unknown
- 1975-12-18 CA CA242,041A patent/CA1100960A/en not_active Expired
- 1975-12-18 LU LU74049A patent/LU74049A1/xx unknown
- 1975-12-18 DD DD190285A patent/DD122382A5/xx unknown
- 1975-12-19 JP JP50152699A patent/JPS5188985A/ja active Pending
- 1975-12-19 ES ES443692A patent/ES443692A1/es not_active Expired
- 1975-12-19 AT AT968875A patent/AT353794B/de not_active IP Right Cessation
- 1975-12-19 NL NL7514861A patent/NL7514861A/xx not_active Application Discontinuation
- 1975-12-19 CH CH1654475A patent/CH617193A5/de not_active IP Right Cessation
- 1975-12-19 DK DK583775A patent/DK583775A/da unknown
- 1975-12-19 IE IE2767/75A patent/IE42383B1/en unknown
-
1979
- 1979-03-22 IT IT7948446A patent/IT7948446A0/it unknown
- 1979-10-16 CH CH930679A patent/CH620685A5/de not_active IP Right Cessation
- 1979-10-16 CH CH930579A patent/CH618433A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH617193A5 (en, 2012) | 1980-05-14 |
| FR2294708A1 (fr) | 1976-07-16 |
| IL48665A0 (en) | 1976-02-29 |
| SE7514344L (sv) | 1976-06-21 |
| DD122382A5 (en, 2012) | 1976-10-05 |
| FR2294708B1 (en, 2012) | 1979-09-21 |
| ATA968875A (de) | 1979-05-15 |
| IT7948446A0 (it) | 1979-03-22 |
| US4232016A (en) | 1980-11-04 |
| CH620685A5 (en, 2012) | 1980-12-15 |
| NL7514861A (nl) | 1976-06-22 |
| ES443692A1 (es) | 1977-10-01 |
| CA1100960A (en) | 1981-05-12 |
| JPS5188985A (en) | 1976-08-04 |
| CH618433A5 (en, 2012) | 1980-07-31 |
| LU74049A1 (en, 2012) | 1977-07-01 |
| CS188984B2 (en) | 1979-03-30 |
| GB1480559A (en) | 1977-07-20 |
| DK583775A (da) | 1976-06-21 |
| IE42383B1 (en) | 1980-07-30 |
| AU8760075A (en) | 1977-06-23 |
| IL48665A (en) | 1979-11-30 |
| IE42383L (en) | 1976-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |