CY699A - 1-Hydroxy-2-pyridones and process for their manufacture - Google Patents
1-Hydroxy-2-pyridones and process for their manufactureInfo
- Publication number
- CY699A CY699A CY69973A CY69973A CY699A CY 699 A CY699 A CY 699A CY 69973 A CY69973 A CY 69973A CY 69973 A CY69973 A CY 69973A CY 699 A CY699 A CY 699A
- Authority
- CY
- Cyprus
- Prior art keywords
- pyridones
- hydroxy
- manufacture
- 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
- C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Filters And Equalizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681795270 DE1795270C3 (en) | 1968-08-31 | 1-hydroxy-2-pyridone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CY699A true CY699A (en) | 1973-09-05 |
Family
ID=5708124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CY69973A CY699A (en) | 1968-08-31 | 1973-09-05 | 1-Hydroxy-2-pyridones and process for their manufacture |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS4835077B1 (en) |
| AT (1) | AT291260B (en) |
| BE (1) | BE738288A (en) |
| BR (1) | BR6911968D0 (en) |
| CH (1) | CH547284A (en) |
| CS (1) | CS150278B2 (en) |
| CY (1) | CY699A (en) |
| DK (1) | DK125091B (en) |
| ES (1) | ES371031A1 (en) |
| FI (1) | FI50334C (en) |
| FR (1) | FR2022146B1 (en) |
| GB (1) | GB1238106A (en) |
| MY (1) | MY7300458A (en) |
| NL (1) | NL156397B (en) |
| NO (1) | NO132197C (en) |
| SE (1) | SE348729B (en) |
| YU (1) | YU32990B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2234009C3 (en) * | 1972-07-11 | 1979-01-11 | Hoechst Ag, 6000 Frankfurt | Cosmetic preparations |
| US4185106A (en) * | 1972-07-11 | 1980-01-22 | Hoechst Aktiengesellschaft | Pyridones as antidandruff agents |
| USRE34313E (en) * | 1983-09-23 | 1993-07-13 | National Research Development Corporation | Pharmaceutical compositions |
| GB8325496D0 (en) * | 1983-09-23 | 1983-10-26 | Hider R C | Pharmaceutical compositions |
| US4912118A (en) * | 1983-09-23 | 1990-03-27 | National Research Development Corporation | Pharmaceutical compositions |
| GB8524508D0 (en) * | 1985-10-04 | 1985-11-06 | Beecham Group Plc | Composition |
| DE3613061A1 (en) * | 1986-04-18 | 1987-10-22 | Hoechst Ag | 1-Hydroxy-2-pyridones, process for their preparation and medicaments which contain them |
| FR2746015B1 (en) | 1996-03-18 | 1998-04-24 | USE OF OCTOPIROX AS A DEPIGMENTANT AGENT | |
| DE19639816A1 (en) * | 1996-09-27 | 1998-04-02 | Hoechst Ag | Antifungal agents with high drug release |
| JP2022520639A (en) * | 2019-02-19 | 2022-03-31 | クラリアント・インターナシヨナル・リミテツド | Piroctone olamine recrystallization |
-
1969
- 1969-08-25 NL NL6912934A patent/NL156397B/en not_active IP Right Cessation
- 1969-08-27 FI FI247769A patent/FI50334C/en active
- 1969-08-27 CS CS586969A patent/CS150278B2/cs unknown
- 1969-08-27 GB GB4272669A patent/GB1238106A/en not_active Expired
- 1969-08-28 SE SE1190269A patent/SE348729B/xx unknown
- 1969-08-28 CH CH1309069A patent/CH547284A/en not_active IP Right Cessation
- 1969-08-28 YU YU221069A patent/YU32990B/en unknown
- 1969-08-29 AT AT830169A patent/AT291260B/en not_active IP Right Cessation
- 1969-08-29 DK DK465569A patent/DK125091B/en unknown
- 1969-08-29 BR BR21196869A patent/BR6911968D0/en unknown
- 1969-08-30 ES ES371031A patent/ES371031A1/en not_active Expired
- 1969-09-01 JP JP6904769A patent/JPS4835077B1/ja active Pending
- 1969-09-01 FR FR6929829A patent/FR2022146B1/fr not_active Expired
- 1969-09-01 NO NO348569A patent/NO132197C/no unknown
- 1969-09-01 BE BE738288D patent/BE738288A/xx not_active IP Right Cessation
-
1973
- 1973-09-05 CY CY69973A patent/CY699A/en unknown
- 1973-12-30 MY MY7300458A patent/MY7300458A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE348729B (en) | 1972-09-11 |
| DE1795270A1 (en) | 1971-12-30 |
| AT291260B (en) | 1971-07-12 |
| CS150278B2 (en) | 1973-09-04 |
| NL6912934A (en) | 1970-03-03 |
| JPS4835077B1 (en) | 1973-10-25 |
| FI50334B (en) | 1975-10-31 |
| BE738288A (en) | 1970-03-02 |
| FI50334C (en) | 1976-02-10 |
| MY7300458A (en) | 1973-12-31 |
| NL156397B (en) | 1978-04-17 |
| YU32990B (en) | 1975-12-31 |
| NO132197C (en) | 1975-10-01 |
| ES371031A1 (en) | 1972-01-01 |
| YU221069A (en) | 1975-06-30 |
| DE1795270B2 (en) | 1976-03-18 |
| DK125091B (en) | 1972-12-27 |
| FR2022146B1 (en) | 1973-06-08 |
| BR6911968D0 (en) | 1973-04-19 |
| GB1238106A (en) | 1971-07-07 |
| CH547284A (en) | 1974-03-29 |
| FR2022146A1 (en) | 1970-07-31 |
| NO132197B (en) | 1975-06-23 |
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