NL7107921A - - Google Patents
Info
- Publication number
- NL7107921A NL7107921A NL7107921A NL7107921A NL7107921A NL 7107921 A NL7107921 A NL 7107921A NL 7107921 A NL7107921 A NL 7107921A NL 7107921 A NL7107921 A NL 7107921A NL 7107921 A NL7107921 A NL 7107921A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
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- 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
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE90137 | 1970-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7107921A true NL7107921A (en:Method) | 1971-12-13 |
Family
ID=3841365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7107921A NL7107921A (en:Method) | 1970-06-09 | 1971-06-09 |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA939665A (en:Method) |
| CH (1) | CH560218A5 (en:Method) |
| DE (1) | DE2128467A1 (en:Method) |
| FR (1) | FR2096107A5 (en:Method) |
| GB (1) | GB1330581A (en:Method) |
| NL (1) | NL7107921A (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000144A1 (en) * | 1980-07-03 | 1982-01-21 | Us Commerce | A short total synthesis of dihydrothebainone,dihydrocodeinone,and nordihydrocodeinone |
| US4368326A (en) | 1980-07-03 | 1983-01-11 | Rice Kenner C | Short total synthesis of dihydrothebainone, dihydrocodeinone, and nordihydroccodeinone |
| US4521601A (en) * | 1981-05-20 | 1985-06-04 | The United States Of America As Represented By The Department Of Health & Human Services | Practical total synthesis unnatural enantiomers of opium-derived morphinans |
-
1971
- 1971-06-07 GB GB1925571A patent/GB1330581A/en not_active Expired
- 1971-06-08 CA CA115,150A patent/CA939665A/en not_active Expired
- 1971-06-08 DE DE19712128467 patent/DE2128467A1/de active Pending
- 1971-06-09 CH CH837571A patent/CH560218A5/de not_active IP Right Cessation
- 1971-06-09 FR FR7120860A patent/FR2096107A5/fr not_active Expired
- 1971-06-09 NL NL7107921A patent/NL7107921A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000144A1 (en) * | 1980-07-03 | 1982-01-21 | Us Commerce | A short total synthesis of dihydrothebainone,dihydrocodeinone,and nordihydrocodeinone |
| US4368326A (en) | 1980-07-03 | 1983-01-11 | Rice Kenner C | Short total synthesis of dihydrothebainone, dihydrocodeinone, and nordihydroccodeinone |
| US4521601A (en) * | 1981-05-20 | 1985-06-04 | The United States Of America As Represented By The Department Of Health & Human Services | Practical total synthesis unnatural enantiomers of opium-derived morphinans |
Also Published As
| Publication number | Publication date |
|---|---|
| CH560218A5 (en:Method) | 1975-03-27 |
| FR2096107A5 (en:Method) | 1972-02-11 |
| CA939665A (en) | 1974-01-08 |
| DE2128467A1 (de) | 1971-12-30 |
| GB1330581A (en) | 1973-09-19 |