DK129522B - Analogous process for the preparation of pyridone derivatives. - Google Patents
Analogous process for the preparation of pyridone derivatives.Info
- Publication number
- DK129522B DK129522B DK180372AA DK180372A DK129522B DK 129522 B DK129522 B DK 129522B DK 180372A A DK180372A A DK 180372AA DK 180372 A DK180372 A DK 180372A DK 129522 B DK129522 B DK 129522B
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- analogous process
- pyridone derivatives
- pyridone
- derivatives
- 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- 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
- C07D211/80—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 two double bonds between ring members or between ring members and non-ring members
- C07D211/84—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 two 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 directly attached to ring carbon atoms
- C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL36627A IL36627A (en) | 1971-04-14 | 1971-04-14 | 2,6-dimethyl-3,5-dialkoxy(aralkoxy)carbonyl-4-pyridone derivatives,their preparation and pharmaceutical compositions containing them |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK129522B true DK129522B (en) | 1974-10-21 |
| DK129522C DK129522C (en) | 1975-04-14 |
Family
ID=11045876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK180372AA DK129522B (en) | 1971-04-14 | 1972-04-13 | Analogous process for the preparation of pyridone derivatives. |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS4839482A (en) |
| AT (1) | AT320647B (en) |
| AU (1) | AU468109B2 (en) |
| BE (1) | BE781925A (en) |
| CA (1) | CA1002954A (en) |
| CH (1) | CH587824A5 (en) |
| DE (1) | DE2217739A1 (en) |
| DK (1) | DK129522B (en) |
| ES (1) | ES402696A1 (en) |
| FI (1) | FI55189C (en) |
| FR (1) | FR2133655B1 (en) |
| GB (1) | GB1379786A (en) |
| IE (1) | IE36293B1 (en) |
| IL (1) | IL36627A (en) |
| NL (1) | NL7205007A (en) |
| NO (1) | NO135525C (en) |
| SE (1) | SE376611B (en) |
| ZA (1) | ZA722432B (en) |
-
1971
- 1971-04-14 IL IL36627A patent/IL36627A/en unknown
-
1972
- 1972-04-05 GB GB1558272A patent/GB1379786A/en not_active Expired
- 1972-04-07 CH CH518072A patent/CH587824A5/xx not_active IP Right Cessation
- 1972-04-10 AU AU40934/72A patent/AU468109B2/en not_active Expired
- 1972-04-11 BE BE781925A patent/BE781925A/en unknown
- 1972-04-11 ZA ZA722432A patent/ZA722432B/en unknown
- 1972-04-12 CA CA139,531A patent/CA1002954A/en not_active Expired
- 1972-04-12 FI FI1023/72A patent/FI55189C/en active
- 1972-04-13 DE DE19722217739 patent/DE2217739A1/en active Pending
- 1972-04-13 AT AT320172A patent/AT320647B/en not_active IP Right Cessation
- 1972-04-13 SE SE7204795A patent/SE376611B/xx unknown
- 1972-04-13 NO NO721267A patent/NO135525C/no unknown
- 1972-04-13 DK DK180372AA patent/DK129522B/en unknown
- 1972-04-13 FR FR7212887A patent/FR2133655B1/fr not_active Expired
- 1972-04-13 JP JP47036549A patent/JPS4839482A/ja active Pending
- 1972-04-14 IE IE497/72A patent/IE36293B1/en unknown
- 1972-04-14 ES ES402696A patent/ES402696A1/en not_active Expired
- 1972-04-14 NL NL7205007A patent/NL7205007A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK129522C (en) | 1975-04-14 |
| ES402696A1 (en) | 1975-04-01 |
| CH587824A5 (en) | 1977-05-13 |
| AT320647B (en) | 1975-02-25 |
| DE2217739A1 (en) | 1972-10-26 |
| IE36293B1 (en) | 1976-09-29 |
| IE36293L (en) | 1972-10-14 |
| NO135525B (en) | 1977-01-10 |
| AU4093472A (en) | 1973-10-18 |
| FI55189C (en) | 1979-06-11 |
| FR2133655B1 (en) | 1975-10-10 |
| GB1379786A (en) | 1975-01-08 |
| FR2133655A1 (en) | 1972-12-01 |
| NL7205007A (en) | 1972-10-17 |
| BE781925A (en) | 1972-10-11 |
| AU468109B2 (en) | 1973-10-18 |
| IL36627A0 (en) | 1971-06-23 |
| IL36627A (en) | 1975-03-13 |
| JPS4839482A (en) | 1973-06-09 |
| FI55189B (en) | 1979-02-28 |
| NO135525C (en) | 1977-04-20 |
| SE376611B (en) | 1975-06-02 |
| CA1002954A (en) | 1977-01-04 |
| ZA722432B (en) | 1973-08-29 |
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