GB912946A - Improvements in or relating to new substituted 2,6-diketopiperazines, intermediates in the production thereof and processes for their production - Google Patents
Improvements in or relating to new substituted 2,6-diketopiperazines, intermediates in the production thereof and processes for their productionInfo
- Publication number
- GB912946A GB912946A GB39296/60A GB3929660A GB912946A GB 912946 A GB912946 A GB 912946A GB 39296/60 A GB39296/60 A GB 39296/60A GB 3929660 A GB3929660 A GB 3929660A GB 912946 A GB912946 A GB 912946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- production
- general formula
- diketopiperazines
- intermediates
- relating
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
- C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL245892 | 1959-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB912946A true GB912946A (en) | 1962-12-12 |
Family
ID=19752057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39296/60A Expired GB912946A (en) | 1959-11-28 | 1960-11-16 | Improvements in or relating to new substituted 2,6-diketopiperazines, intermediates in the production thereof and processes for their production |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE597492A (fr) |
| DE (1) | DE1139503B (fr) |
| ES (1) | ES262531A1 (fr) |
| FR (1) | FR943M (fr) |
| GB (1) | GB912946A (fr) |
| LU (1) | LU39445A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2520740A1 (fr) * | 1982-01-29 | 1983-08-05 | Sanofi Sa | Procede pour la preparation d'acyl-2-hexahydro-1,3,4,6,7,11b-2h-pyrazino (2,1-a) isoquinoleinones-4 et intermediaires |
-
1960
- 1960-11-16 GB GB39296/60A patent/GB912946A/en not_active Expired
- 1960-11-16 DE DE1960N0019200 patent/DE1139503B/de active Pending
- 1960-11-17 ES ES0262531A patent/ES262531A1/es not_active Expired
- 1960-11-22 LU LU39445D patent/LU39445A1/xx unknown
- 1960-11-25 BE BE597492A patent/BE597492A/fr unknown
-
1961
- 1961-02-15 FR FR852856A patent/FR943M/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR943M (fr) | 1961-11-20 |
| DE1139503B (de) | 1962-11-15 |
| BE597492A (fr) | 1961-03-15 |
| LU39445A1 (fr) | 1961-01-24 |
| ES262531A1 (es) | 1961-05-01 |
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