CH580554A5 - - Google Patents
Info
- Publication number
- CH580554A5 CH580554A5 CH1796672A CH1796672A CH580554A5 CH 580554 A5 CH580554 A5 CH 580554A5 CH 1796672 A CH1796672 A CH 1796672A CH 1796672 A CH1796672 A CH 1796672A CH 580554 A5 CH580554 A5 CH 580554A5
- Authority
- CH
- Switzerland
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
- C07D489/02—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/22—Bridged ring systems
- C07D221/28—Morphinans
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)
- Other In-Based Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20895271A | 1971-12-16 | 1971-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH580554A5 true CH580554A5 (2) | 1976-10-15 |
Family
ID=22776732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1796672A CH580554A5 (2) | 1971-12-16 | 1972-12-11 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4867231A (2) |
| CH (1) | CH580554A5 (2) |
| DE (1) | DE2261457A1 (2) |
| FR (1) | FR2163556B1 (2) |
| GB (1) | GB1363170A (2) |
-
1972
- 1972-12-11 CH CH1796672A patent/CH580554A5/xx not_active IP Right Cessation
- 1972-12-12 JP JP12401572A patent/JPS4867231A/ja active Pending
- 1972-12-13 FR FR7244320A patent/FR2163556B1/fr not_active Expired
- 1972-12-15 GB GB5797772A patent/GB1363170A/en not_active Expired
- 1972-12-15 DE DE19722261457 patent/DE2261457A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2163556B1 (2) | 1976-06-04 |
| JPS4867231A (2) | 1973-09-13 |
| FR2163556A1 (2) | 1973-07-27 |
| GB1363170A (en) | 1974-08-14 |
| DE2261457A1 (de) | 1973-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |