CA1098908A - Derives de la 3,4-dihydroxy-4-phenylpiperidine - Google Patents
Derives de la 3,4-dihydroxy-4-phenylpiperidineInfo
- Publication number
- CA1098908A CA1098908A CA284,227A CA284227A CA1098908A CA 1098908 A CA1098908 A CA 1098908A CA 284227 A CA284227 A CA 284227A CA 1098908 A CA1098908 A CA 1098908A
- Authority
- CA
- Canada
- Prior art keywords
- formula
- acid
- methyl
- process according
- lower alkyl
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/52—Oxygen atoms attached in position 4 having an aryl radical as the second substituent in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D211/54—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71188676A | 1976-08-05 | 1976-08-05 | |
| US711,886 | 1976-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1098908A true CA1098908A (fr) | 1981-04-07 |
Family
ID=24859923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA284,227A Expired CA1098908A (fr) | 1976-08-05 | 1977-08-05 | Derives de la 3,4-dihydroxy-4-phenylpiperidine |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5321174A (fr) |
| AT (1) | AT360012B (fr) |
| AU (1) | AU514803B2 (fr) |
| BE (1) | BE857481A (fr) |
| CA (1) | CA1098908A (fr) |
| DE (1) | DE2735051A1 (fr) |
| DK (1) | DK345077A (fr) |
| FI (1) | FI772361A (fr) |
| FR (1) | FR2360576A1 (fr) |
| GB (1) | GB1584406A (fr) |
| NL (1) | NL7708687A (fr) |
| NO (1) | NO772750L (fr) |
| NZ (1) | NZ184765A (fr) |
| SE (1) | SE7708555L (fr) |
| ZA (1) | ZA774711B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333942A (en) * | 1979-08-03 | 1982-06-08 | Byk Gulden Lomberg Chemische Fabrik Gmbh | Anti-depressant and analgesic 4-phenoxypiperidines |
| DE3522678A1 (de) * | 1985-06-25 | 1987-01-08 | Basf Ag | Tetrahydrofurancarbonsaeurederivate |
| US6916833B2 (en) * | 2003-03-13 | 2005-07-12 | Hoffmann-La Roche Inc. | Substituted piperidines |
-
1977
- 1977-07-26 SE SE7708555A patent/SE7708555L/xx not_active Application Discontinuation
- 1977-07-27 NZ NZ184765A patent/NZ184765A/xx unknown
- 1977-07-28 AU AU27390/77A patent/AU514803B2/en not_active Expired
- 1977-08-02 DK DK345077A patent/DK345077A/da not_active Application Discontinuation
- 1977-08-03 DE DE19772735051 patent/DE2735051A1/de not_active Withdrawn
- 1977-08-04 NO NO772750A patent/NO772750L/no unknown
- 1977-08-04 FI FI772361A patent/FI772361A/fi not_active Application Discontinuation
- 1977-08-04 ZA ZA00774711A patent/ZA774711B/xx unknown
- 1977-08-04 GB GB32695/77A patent/GB1584406A/en not_active Expired
- 1977-08-04 BE BE179911A patent/BE857481A/fr unknown
- 1977-08-04 FR FR7724101A patent/FR2360576A1/fr active Granted
- 1977-08-05 AT AT577077A patent/AT360012B/de not_active IP Right Cessation
- 1977-08-05 CA CA284,227A patent/CA1098908A/fr not_active Expired
- 1977-08-05 JP JP9457277A patent/JPS5321174A/ja active Pending
- 1977-08-05 NL NL7708687A patent/NL7708687A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5321174A (en) | 1978-02-27 |
| ZA774711B (en) | 1978-06-28 |
| ATA577077A (de) | 1980-05-15 |
| NZ184765A (en) | 1980-09-12 |
| DK345077A (da) | 1978-02-06 |
| AU514803B2 (en) | 1981-02-26 |
| FR2360576A1 (fr) | 1978-03-03 |
| GB1584406A (en) | 1981-02-11 |
| NL7708687A (nl) | 1978-02-07 |
| FR2360576B1 (fr) | 1980-02-22 |
| FI772361A (fr) | 1978-02-06 |
| BE857481A (fr) | 1977-12-01 |
| DE2735051A1 (de) | 1978-02-09 |
| AT360012B (de) | 1980-12-10 |
| NO772750L (no) | 1978-02-07 |
| SE7708555L (sv) | 1978-02-06 |
| AU2739077A (en) | 1979-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |