CH506553A - Verfahren zur Herstellung von Nordihydroacronycin und verwandten Verbindungen - Google Patents
Verfahren zur Herstellung von Nordihydroacronycin und verwandten VerbindungenInfo
- Publication number
- CH506553A CH506553A CH1068068A CH1068068A CH506553A CH 506553 A CH506553 A CH 506553A CH 1068068 A CH1068068 A CH 1068068A CH 1068068 A CH1068068 A CH 1068068A CH 506553 A CH506553 A CH 506553A
- Authority
- CH
- Switzerland
- Prior art keywords
- nordihydroacronycin
- preparation
- related compounds
- compounds
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65365167A | 1967-07-17 | 1967-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH506553A true CH506553A (de) | 1971-04-30 |
Family
ID=24621771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1068068A CH506553A (de) | 1967-07-17 | 1968-07-17 | Verfahren zur Herstellung von Nordihydroacronycin und verwandten Verbindungen |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE718139A (ref) |
| CH (1) | CH506553A (ref) |
| DE (1) | DE1770900A1 (ref) |
| DK (1) | DK122176B (ref) |
| FR (1) | FR1572891A (ref) |
| GB (1) | GB1227252A (ref) |
| NL (1) | NL6810061A (ref) |
| SE (1) | SE346996B (ref) |
-
1968
- 1968-07-16 SE SE972968A patent/SE346996B/xx unknown
- 1968-07-16 BE BE718139D patent/BE718139A/xx unknown
- 1968-07-16 DK DK344668A patent/DK122176B/da unknown
- 1968-07-17 CH CH1068068A patent/CH506553A/de not_active IP Right Cessation
- 1968-07-17 GB GB1227252D patent/GB1227252A/en not_active Expired
- 1968-07-17 FR FR1572891D patent/FR1572891A/fr not_active Expired
- 1968-07-17 DE DE19681770900 patent/DE1770900A1/de active Pending
- 1968-07-17 NL NL6810061A patent/NL6810061A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE346996B (ref) | 1972-07-24 |
| DK122176B (da) | 1972-01-31 |
| NL6810061A (ref) | 1969-01-21 |
| FR1572891A (ref) | 1969-06-27 |
| GB1227252A (ref) | 1971-04-07 |
| DE1770900A1 (de) | 1972-01-13 |
| BE718139A (ref) | 1969-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |