NL6811979A - - Google Patents
Info
- Publication number
- NL6811979A NL6811979A NL6811979A NL6811979A NL6811979A NL 6811979 A NL6811979 A NL 6811979A NL 6811979 A NL6811979 A NL 6811979A NL 6811979 A NL6811979 A NL 6811979A NL 6811979 A NL6811979 A NL 6811979A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
- C07D217/18—Aralkyl radicals
- C07D217/20—Aralkyl radicals with oxygen atoms directly attached to the aromatic ring of said aralkyl radical, e.g. papaverine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the nitrogen-containing ring
- C07D217/24—Oxygen atoms
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66321067A | 1967-08-25 | 1967-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6811979A true NL6811979A (en) | 1969-02-27 |
| NL158791B NL158791B (en) | 1978-12-15 |
Family
ID=24660890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6811979A NL158791B (en) | 1967-08-25 | 1968-08-22 | PROCESS FOR THE PREPARATION OF A MORPHINAN DERIVATIVE |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE719788A (en) |
| CH (2) | CH560194A5 (en) |
| DE (1) | DE1795193C2 (en) |
| DK (1) | DK129238B (en) |
| FR (1) | FR1584396A (en) |
| GB (2) | GB1233193A (en) |
| NL (1) | NL158791B (en) |
| SE (1) | SE364511B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194044A (en) | 1976-12-06 | 1980-03-18 | Hoffmann-La Roche Inc. | Process for preparing 3-phenoxy morphinans |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2327737A1 (en) * | 1972-07-07 | 1974-01-24 | Hoffmann La Roche | PROCESS FOR PRODUCING ISOMORPHINANS |
| US4003903A (en) * | 1975-02-12 | 1977-01-18 | Florida Board Of Regents | N-acyl-N-norsalutaridines and process for making them |
| FI773636A (en) * | 1976-12-06 | 1978-06-07 | Hoffmann La Roche | NYA FENYLDERIVAT |
| US4668685A (en) * | 1984-07-05 | 1987-05-26 | E.I. Du Pont De Nemours And Company | Substituted benzoate ester prodrug derivatives of 3-hydroxymorphinans, which are analgesics or narcotic antagonists |
| CH657007GA3 (en) * | 1984-08-23 | 1986-08-15 | Tissot Sa | |
| CH684619B5 (en) * | 1992-07-17 | 1995-05-15 | Longines Montres Comp D | Timepiece universal time display. |
| US5260286A (en) * | 1992-10-16 | 1993-11-09 | Japan Tobacco, Inc. | 2-piperidinecarboxylic acid derivatives useful as NMDA receptor antagonists |
| EP0834506B1 (en) * | 1996-10-02 | 2004-01-14 | F. Hoffmann-La Roche Ag | Process for the preparation of (9alpha, 13alpha, 14alpha)-1-(3-Methoxymorphinan-17-yl)alkanones |
| US5905153A (en) * | 1996-10-02 | 1999-05-18 | Roche Vitamins Inc. | Process for preparing (9α,13α,14α)-1-(3-methoxy-morphinan-17-yl)alkanones |
| EP3712714B1 (en) | 2019-03-19 | 2022-11-30 | Omega SA | Dial for a universal watch |
-
1968
- 1968-08-02 CH CH231871A patent/CH560194A5/xx not_active IP Right Cessation
- 1968-08-02 CH CH1157868A patent/CH543514A/en not_active IP Right Cessation
- 1968-08-21 FR FR1584396D patent/FR1584396A/fr not_active Expired
- 1968-08-21 DE DE19681795193 patent/DE1795193C2/en not_active Expired
- 1968-08-22 BE BE719788D patent/BE719788A/xx not_active IP Right Cessation
- 1968-08-22 GB GB1233193D patent/GB1233193A/en not_active Expired
- 1968-08-22 NL NL6811979A patent/NL158791B/en not_active IP Right Cessation
- 1968-08-22 DK DK405568A patent/DK129238B/en not_active IP Right Cessation
- 1968-08-22 GB GB1233194D patent/GB1233194A/en not_active Expired
- 1968-08-23 SE SE1142868A patent/SE364511B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194044A (en) | 1976-12-06 | 1980-03-18 | Hoffmann-La Roche Inc. | Process for preparing 3-phenoxy morphinans |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1233194A (en) | 1971-05-26 |
| DK129238B (en) | 1974-09-16 |
| NL158791B (en) | 1978-12-15 |
| CH560194A5 (en) | 1975-03-27 |
| DK129238C (en) | 1975-02-03 |
| CH543514A (en) | 1973-10-31 |
| SE364511B (en) | 1974-02-25 |
| DE1795193C2 (en) | 1984-08-23 |
| GB1233193A (en) | 1971-05-26 |
| DE1795193A1 (en) | 1971-12-30 |
| BE719788A (en) | 1969-02-24 |
| FR1584396A (en) | 1969-12-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOFFMANN |
|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |