GB1379786A - Pyridone derivatives - Google Patents
Pyridone derivativesInfo
- Publication number
- GB1379786A GB1379786A GB1558272A GB1558272A GB1379786A GB 1379786 A GB1379786 A GB 1379786A GB 1558272 A GB1558272 A GB 1558272A GB 1558272 A GB1558272 A GB 1558272A GB 1379786 A GB1379786 A GB 1379786A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pyrene
- april
- reaction
- group
- pyridone derivatives
- 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
- 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 (1)
| Publication Number | Publication Date |
|---|---|
| GB1379786A true GB1379786A (en) | 1975-01-08 |
Family
ID=11045876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1558272A Expired GB1379786A (en) | 1971-04-14 | 1972-04-05 | Pyridone derivatives |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS4839482A (no) |
| AT (1) | AT320647B (no) |
| AU (1) | AU468109B2 (no) |
| BE (1) | BE781925A (no) |
| CA (1) | CA1002954A (no) |
| CH (1) | CH587824A5 (no) |
| DE (1) | DE2217739A1 (no) |
| DK (1) | DK129522B (no) |
| ES (1) | ES402696A1 (no) |
| FI (1) | FI55189C (no) |
| FR (1) | FR2133655B1 (no) |
| GB (1) | GB1379786A (no) |
| IE (1) | IE36293B1 (no) |
| IL (1) | IL36627A (no) |
| NL (1) | NL7205007A (no) |
| NO (1) | NO135525C (no) |
| SE (1) | SE376611B (no) |
| ZA (1) | ZA722432B (no) |
-
1971
- 1971-04-14 IL IL36627A patent/IL36627A/xx 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 ZA ZA722432A patent/ZA722432B/xx unknown
- 1972-04-11 BE BE781925A patent/BE781925A/xx unknown
- 1972-04-12 FI FI1023/72A patent/FI55189C/fi active
- 1972-04-12 CA CA139,531A patent/CA1002954A/en not_active Expired
- 1972-04-13 AT AT320172A patent/AT320647B/de not_active IP Right Cessation
- 1972-04-13 DE DE19722217739 patent/DE2217739A1/de active Pending
- 1972-04-13 FR FR7212887A patent/FR2133655B1/fr not_active Expired
- 1972-04-13 NO NO721267A patent/NO135525C/no unknown
- 1972-04-13 JP JP47036549A patent/JPS4839482A/ja active Pending
- 1972-04-13 SE SE7204795A patent/SE376611B/xx unknown
- 1972-04-13 DK DK180372AA patent/DK129522B/da unknown
- 1972-04-14 IE IE497/72A patent/IE36293B1/xx unknown
- 1972-04-14 NL NL7205007A patent/NL7205007A/xx not_active Application Discontinuation
- 1972-04-14 ES ES402696A patent/ES402696A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL36627A (en) | 1975-03-13 |
| AU468109B2 (en) | 1973-10-18 |
| DK129522B (da) | 1974-10-21 |
| AT320647B (de) | 1975-02-25 |
| DK129522C (no) | 1975-04-14 |
| BE781925A (fr) | 1972-10-11 |
| DE2217739A1 (de) | 1972-10-26 |
| ZA722432B (en) | 1973-08-29 |
| IE36293B1 (en) | 1976-09-29 |
| IL36627A0 (en) | 1971-06-23 |
| NL7205007A (no) | 1972-10-17 |
| FR2133655B1 (no) | 1975-10-10 |
| NO135525B (no) | 1977-01-10 |
| CH587824A5 (no) | 1977-05-13 |
| FI55189B (fi) | 1979-02-28 |
| SE376611B (no) | 1975-06-02 |
| AU4093472A (en) | 1973-10-18 |
| FR2133655A1 (no) | 1972-12-01 |
| JPS4839482A (no) | 1973-06-09 |
| NO135525C (no) | 1977-04-20 |
| FI55189C (fi) | 1979-06-11 |
| ES402696A1 (es) | 1975-04-01 |
| IE36293L (en) | 1972-10-14 |
| CA1002954A (en) | 1977-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATA693678A (de) | Verfahren zur herstellung von pfropfcopolymerisaten von cellulose mit vinylpyridinen | |
| NO149309C (no) | Anvendelse av vannloeselige anioniske polymerisater som additiv i dypborsementer | |
| CA1031691A (en) | Production of bitumen by steam injection | |
| JPS51143674A (en) | New derivatives of 4-oxopiperidines | |
| NO741170L (no) | Fremgangsmåte til fremstilling av 2-arylamino-2-imidazolinderivater samt deres salter. | |
| FR2376137A1 (fr) | Derives de la dihydro-1,4 pyridine pouvant etre utilises en tant que medicaments pour favoriser la circulation sanguine | |
| CA920524A (en) | Method for improving the stability of enzymes | |
| GB1496492A (en) | Optically active lysergic acid derivatives | |
| GB1379786A (en) | Pyridone derivatives | |
| ES438748A1 (es) | Procedimiento para la preparacion de derivados del acido 3- cefem-4-carboxilico. | |
| JPS5257181A (en) | As the growth accelerator of animals 66or88formyltsoflavons | |
| GB1234128A (no) | ||
| GB1377596A (en) | Process for the preparation of 1-substituted 3-hydroxypyrazoles | |
| ES400226A1 (es) | Un procedimiento para la preparacion de acidos carboxilicosalfa-cetonicos. | |
| GB1361249A (en) | 3-sulphoalkyl-6-hydroxy-pyrid--2--ones their manufacture and use | |
| DE170243T1 (de) | Fermentationsverfahren zur herstellung von karbonsaeurealkylestern. | |
| SU541025A1 (ru) | Способ контрол глубинных параметров | |
| GB1275882A (en) | Process for preparing malononitrile derivatives | |
| ES342850A1 (es) | Procedimiento para la obtencion de benceno-m-disulfonamidasn-aciladas. | |
| GB1370889A (en) | Heterocyclic phenyl alkanols | |
| GB1423932A (en) | 4-amino-quinolines | |
| GB1132646A (en) | Perinone dyes | |
| CA683022A (en) | Method of producing l-glutamic acid by fermentation | |
| CA867719A (en) | 2-benzimidazolecarbamic acid, alkyl esters as foliar fungicides | |
| GB1512540A (en) | N-haloacyl-(4-spirocycloaliphatic) oxazolidines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |