PT80563B - Chemical process - Google Patents
Chemical processInfo
- Publication number
- PT80563B PT80563B PT80563A PT8056385A PT80563B PT 80563 B PT80563 B PT 80563B PT 80563 A PT80563 A PT 80563A PT 8056385 A PT8056385 A PT 8056385A PT 80563 B PT80563 B PT 80563B
- Authority
- PT
- Portugal
- Prior art keywords
- formula
- chem
- chemical process
- ch2co2
- interconverting
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848413925A GB8413925D0 (en) | 1984-05-31 | 1984-05-31 | Chemical process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT80563A PT80563A (en) | 1985-06-01 |
| PT80563B true PT80563B (en) | 1987-04-09 |
Family
ID=10561754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT80563A PT80563B (en) | 1984-05-31 | 1985-05-30 | Chemical process |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0163506B1 (pt) |
| JP (1) | JPS611663A (pt) |
| AT (1) | ATE47712T1 (pt) |
| AU (1) | AU4320285A (pt) |
| CA (1) | CA1265143A (pt) |
| DE (1) | DE3574015D1 (pt) |
| DK (1) | DK240785A (pt) |
| ES (1) | ES8604391A1 (pt) |
| GB (1) | GB8413925D0 (pt) |
| GR (1) | GR851320B (pt) |
| PT (1) | PT80563B (pt) |
| ZA (1) | ZA854079B (pt) |
-
1984
- 1984-05-31 GB GB848413925A patent/GB8413925D0/en active Pending
-
1985
- 1985-05-24 CA CA000482295A patent/CA1265143A/en not_active Expired - Fee Related
- 1985-05-28 EP EP85303709A patent/EP0163506B1/en not_active Expired
- 1985-05-28 DE DE8585303709T patent/DE3574015D1/de not_active Expired
- 1985-05-28 AT AT85303709T patent/ATE47712T1/de not_active IP Right Cessation
- 1985-05-29 GR GR851320A patent/GR851320B/el unknown
- 1985-05-29 ZA ZA854079A patent/ZA854079B/xx unknown
- 1985-05-29 DK DK240785A patent/DK240785A/da not_active Application Discontinuation
- 1985-05-30 PT PT80563A patent/PT80563B/pt unknown
- 1985-05-30 ES ES543671A patent/ES8604391A1/es not_active Expired
- 1985-05-30 JP JP60118653A patent/JPS611663A/ja active Pending
- 1985-05-31 AU AU43202/85A patent/AU4320285A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0163506B1 (en) | 1989-11-02 |
| ES543671A0 (es) | 1986-01-01 |
| DK240785A (da) | 1985-12-01 |
| GR851320B (pt) | 1985-11-25 |
| EP0163506A3 (en) | 1986-07-30 |
| CA1265143A (en) | 1990-01-30 |
| JPS611663A (ja) | 1986-01-07 |
| ZA854079B (en) | 1986-04-30 |
| GB8413925D0 (en) | 1984-07-04 |
| EP0163506A2 (en) | 1985-12-04 |
| PT80563A (en) | 1985-06-01 |
| ES8604391A1 (es) | 1986-01-01 |
| DK240785D0 (da) | 1985-05-29 |
| DE3574015D1 (en) | 1989-12-07 |
| ATE47712T1 (de) | 1989-11-15 |
| AU4320285A (en) | 1985-12-05 |
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