AT311982B - Verfahren zur Herstellung des neuen 1-Veratryl-4-methyl-5-äthyl-7,8-dimethoxy-2,3-diazabicyclo [5,4,0]undecapentaen-(1,3,6,8,10) - Google Patents
Verfahren zur Herstellung des neuen 1-Veratryl-4-methyl-5-äthyl-7,8-dimethoxy-2,3-diazabicyclo [5,4,0]undecapentaen-(1,3,6,8,10)Info
- Publication number
- AT311982B AT311982B AT869372A AT869372A AT311982B AT 311982 B AT311982 B AT 311982B AT 869372 A AT869372 A AT 869372A AT 869372 A AT869372 A AT 869372A AT 311982 B AT311982 B AT 311982B
- Authority
- AT
- Austria
- Prior art keywords
- undecapentaen
- veratryl
- diazabicyclo
- dimethoxy
- ethyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUEE001861 | 1970-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT311982B true AT311982B (de) | 1973-12-10 |
Family
ID=10995350
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT393871A AT310171B (de) | 1970-11-06 | 1971-05-05 | Verfahren zur Herstellung des neuen 1-Vetratryl-4-methyl-5-äthyl-7,8-dimethoxy-2,3-diazabicyclo[5.4.0]undecapentaens-(1,3,6,8,10) und seiner Säureadditionssalze |
| AT869372A AT311982B (de) | 1970-11-06 | 1971-05-05 | Verfahren zur Herstellung des neuen 1-Veratryl-4-methyl-5-äthyl-7,8-dimethoxy-2,3-diazabicyclo [5,4,0]undecapentaen-(1,3,6,8,10) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT393871A AT310171B (de) | 1970-11-06 | 1971-05-05 | Verfahren zur Herstellung des neuen 1-Vetratryl-4-methyl-5-äthyl-7,8-dimethoxy-2,3-diazabicyclo[5.4.0]undecapentaens-(1,3,6,8,10) und seiner Säureadditionssalze |
Country Status (13)
| Country | Link |
|---|---|
| AT (2) | AT310171B (de) |
| BE (1) | BE769080A (de) |
| DE (1) | DE2122070A1 (de) |
| ES (1) | ES392378A1 (de) |
| GB (1) | GB1334271A (de) |
| HK (1) | HK27776A (de) |
| IL (1) | IL36777A0 (de) |
| NL (1) | NL7108994A (de) |
| PH (1) | PH9942A (de) |
| PL (1) | PL71111B1 (de) |
| SE (1) | SE368206B (de) |
| YU (1) | YU40626B (de) |
| ZA (1) | ZA712798B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU179018B (en) * | 1978-10-19 | 1982-08-28 | Gyogyszerkutato Intezet | Process for producing new 5h-2,3-benzodiazepine derivatives |
| BR9914899A (pt) * | 1998-10-27 | 2001-07-17 | Vela Pharmaceuticals Inc | Uso de (r)-tofisopam opticamente puro para o tratamento e a prevenção de distúrbios de ansiedade e composição do mesmo |
| US6649607B2 (en) | 2001-05-18 | 2003-11-18 | Vela Pharmaceuticals, Inc. | Compositions and methods for treating or preventing convulsions or seizures |
| EP1465879A2 (de) * | 2001-12-13 | 2004-10-13 | Egis Gyogyszergyar Rt. | Verfahren zur herstellung von tofisopam and neue zwischenprodukte |
| HU228212B1 (en) * | 2008-06-27 | 2013-02-28 | Egis Gyogyszergyar Nyrt | Process for the preparation of 1-(3,4-dimethoxy-phenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5h-2,3-benzodiazepine with high purity |
-
1971
- 1971-04-30 ZA ZA712798A patent/ZA712798B/xx unknown
- 1971-05-03 SE SE05722/71A patent/SE368206B/xx unknown
- 1971-05-03 PL PL1971147922A patent/PL71111B1/pl unknown
- 1971-05-04 DE DE19712122070 patent/DE2122070A1/de active Pending
- 1971-05-04 IL IL36777A patent/IL36777A0/xx unknown
- 1971-05-05 AT AT393871A patent/AT310171B/de not_active IP Right Cessation
- 1971-05-05 YU YU1122/71A patent/YU40626B/xx unknown
- 1971-05-05 AT AT869372A patent/AT311982B/de not_active IP Right Cessation
- 1971-05-10 GB GB1404571*[A patent/GB1334271A/en not_active Expired
- 1971-06-17 ES ES392378A patent/ES392378A1/es not_active Expired
- 1971-06-25 BE BE769080A patent/BE769080A/xx not_active IP Right Cessation
- 1971-06-29 NL NL7108994A patent/NL7108994A/xx unknown
- 1971-10-29 PH PH12979A patent/PH9942A/en unknown
-
1976
- 1976-05-13 HK HK277/76*UA patent/HK27776A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE769080A (fr) | 1971-11-03 |
| ZA712798B (en) | 1972-02-23 |
| PL71111B1 (de) | 1974-04-30 |
| AT310171B (de) | 1973-09-25 |
| DE2122070A1 (de) | 1972-06-08 |
| YU40626B (en) | 1986-04-30 |
| SE368206B (de) | 1974-06-24 |
| NL7108994A (de) | 1972-05-09 |
| YU112271A (en) | 1984-02-29 |
| ES392378A1 (es) | 1973-09-16 |
| HK27776A (en) | 1976-05-21 |
| PH9942A (en) | 1976-06-14 |
| GB1334271A (en) | 1973-10-17 |
| IL36777A0 (en) | 1971-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EFA | Change in the company name | ||
| ELA | Expired due to lapse of time |