AT358590B - Verfahren zur herstellung neuer 3-(alpha- iminobenzyl)-4-hydroxy-2 (1h)-pyridone und ihre salze - Google Patents
Verfahren zur herstellung neuer 3-(alpha- iminobenzyl)-4-hydroxy-2 (1h)-pyridone und ihre salzeInfo
- Publication number
- AT358590B AT358590B AT181576A AT181576A AT358590B AT 358590 B AT358590 B AT 358590B AT 181576 A AT181576 A AT 181576A AT 181576 A AT181576 A AT 181576A AT 358590 B AT358590 B AT 358590B
- Authority
- AT
- Austria
- Prior art keywords
- iminobenzyl
- pyridone
- alpha
- hydroxy
- salts
- 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
- C07D213/69—Two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more 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
- C07D261/18—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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55841975A | 1975-03-14 | 1975-03-14 | |
| US58476475A | 1975-06-09 | 1975-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA181576A ATA181576A (de) | 1980-02-15 |
| AT358590B true AT358590B (de) | 1980-09-25 |
Family
ID=27071738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT181576A AT358590B (de) | 1975-03-14 | 1976-03-12 | Verfahren zur herstellung neuer 3-(alpha- iminobenzyl)-4-hydroxy-2 (1h)-pyridone und ihre salze |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS51113877A (pt) |
| AT (1) | AT358590B (pt) |
| AU (1) | AU505460B2 (pt) |
| CA (1) | CA1064038A (pt) |
| CH (1) | CH601241A5 (pt) |
| DE (1) | DE2609127A1 (pt) |
| DK (1) | DK98176A (pt) |
| ES (1) | ES446035A1 (pt) |
| FI (1) | FI760572A (pt) |
| FR (2) | FR2303545A1 (pt) |
| GB (3) | GB1545575A (pt) |
| HK (2) | HK46581A (pt) |
| IE (1) | IE43907B1 (pt) |
| IL (1) | IL49202A (pt) |
| MY (2) | MY8200142A (pt) |
| NL (1) | NL7602494A (pt) |
| NO (1) | NO760764L (pt) |
| NZ (1) | NZ180299A (pt) |
| PT (1) | PT64899B (pt) |
| SE (1) | SE7602542L (pt) |
| YU (1) | YU63676A (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4179566A (en) * | 1975-08-06 | 1979-12-18 | Sandoz, Inc. | Substituted hydroxy pyridones |
| US4238616A (en) * | 1977-01-19 | 1980-12-09 | Sandoz, Inc. | 3-(Substituted)phenyl-5-(β-hydroxyphenethyl)-N-(alkyl)-isoxazole-4-carboxamides |
| CA2451057A1 (en) * | 2001-06-14 | 2002-12-27 | Banyu Pharmaceutical Co., Ltd. | Novel isoxazolopyridone derivatives and use thereof |
| GB0119911D0 (en) | 2001-08-15 | 2001-10-10 | Novartis Ag | Organic Compounds |
-
1976
- 1976-02-26 SE SE7602542A patent/SE7602542L/xx not_active Application Discontinuation
- 1976-03-02 CH CH255876A patent/CH601241A5/xx not_active IP Right Cessation
- 1976-03-05 FI FI760572A patent/FI760572A/fi not_active Application Discontinuation
- 1976-03-05 DK DK98176*#A patent/DK98176A/da unknown
- 1976-03-05 NO NO760764A patent/NO760764L/no unknown
- 1976-03-05 DE DE19762609127 patent/DE2609127A1/de not_active Withdrawn
- 1976-03-09 GB GB9317/76A patent/GB1545575A/en not_active Expired
- 1976-03-09 GB GB38667/78A patent/GB1545576A/en not_active Expired
- 1976-03-09 GB GB38668/78A patent/GB1545577A/en not_active Expired
- 1976-03-10 NL NL7602494A patent/NL7602494A/xx not_active Application Discontinuation
- 1976-03-10 FR FR7606827A patent/FR2303545A1/fr active Granted
- 1976-03-11 YU YU00636/76A patent/YU63676A/xx unknown
- 1976-03-12 ES ES446035A patent/ES446035A1/es not_active Expired
- 1976-03-12 IL IL49202A patent/IL49202A/xx unknown
- 1976-03-12 CA CA247,763A patent/CA1064038A/en not_active Expired
- 1976-03-12 AT AT181576A patent/AT358590B/de not_active IP Right Cessation
- 1976-03-12 IE IE528/76A patent/IE43907B1/en unknown
- 1976-03-12 NZ NZ180299A patent/NZ180299A/xx unknown
- 1976-03-12 JP JP51026228A patent/JPS51113877A/ja active Pending
- 1976-03-12 PT PT64899A patent/PT64899B/pt unknown
- 1976-03-15 AU AU12012/76A patent/AU505460B2/en not_active Ceased
- 1976-11-30 FR FR7636022A patent/FR2371435A1/fr active Granted
-
1981
- 1981-09-17 HK HK465/81A patent/HK46581A/xx unknown
- 1981-09-17 HK HK466/81A patent/HK46681A/xx unknown
-
1982
- 1982-12-30 MY MY142/82A patent/MY8200142A/xx unknown
- 1982-12-30 MY MY141/82A patent/MY8200141A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2609127A1 (de) | 1976-09-23 |
| PT64899B (fr) | 1977-08-18 |
| NZ180299A (en) | 1978-07-28 |
| GB1545576A (en) | 1979-05-10 |
| YU63676A (en) | 1982-02-28 |
| AU1201276A (en) | 1977-09-22 |
| MY8200141A (en) | 1982-12-31 |
| CA1064038A (en) | 1979-10-09 |
| NO760764L (pt) | 1976-09-15 |
| AU505460B2 (en) | 1979-11-22 |
| FI760572A (pt) | 1976-09-15 |
| FR2303545B1 (pt) | 1982-03-19 |
| GB1545575A (en) | 1979-05-10 |
| GB1545577A (en) | 1979-05-10 |
| IE43907L (en) | 1976-09-14 |
| ES446035A1 (es) | 1977-09-16 |
| HK46681A (en) | 1981-09-25 |
| HK46581A (en) | 1981-09-25 |
| ATA181576A (de) | 1980-02-15 |
| MY8200142A (en) | 1982-12-31 |
| IE43907B1 (en) | 1981-07-01 |
| CH601241A5 (pt) | 1978-06-30 |
| NL7602494A (nl) | 1976-09-16 |
| FR2371435A1 (fr) | 1978-06-16 |
| JPS51113877A (en) | 1976-10-07 |
| PT64899A (fr) | 1976-04-01 |
| FR2303545A1 (fr) | 1976-10-08 |
| IL49202A0 (en) | 1976-05-31 |
| SE7602542L (sv) | 1976-09-15 |
| FR2371435B1 (pt) | 1980-03-07 |
| IL49202A (en) | 1979-09-30 |
| DK98176A (da) | 1976-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| UEP | Publication of translation of european patent specification |