JPS51118768A - Method for preparing 4-amino-2-pyridone derivatives - Google Patents
Method for preparing 4-amino-2-pyridone derivativesInfo
- Publication number
- JPS51118768A JPS51118768A JP2126375A JP2126375A JPS51118768A JP S51118768 A JPS51118768 A JP S51118768A JP 2126375 A JP2126375 A JP 2126375A JP 2126375 A JP2126375 A JP 2126375A JP S51118768 A JPS51118768 A JP S51118768A
- Authority
- JP
- Japan
- Prior art keywords
- amino
- preparing
- pyridone derivatives
- 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.)
- Pending
Links
- SBQVQYPJWLJRQT-UHFFFAOYSA-N 4-amino-1h-pyridin-2-one Chemical class NC=1C=CNC(=O)C=1 SBQVQYPJWLJRQT-UHFFFAOYSA-N 0.000 title abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
Landscapes
- Pyridine Compounds (AREA)
Abstract
PURPOSE: 4-amino-2-pyridone derivatives of formula I are new: (where R1is hydrocarbon; R2 is H, cyano or nitro; A is amino).
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2126375A JPS51118768A (en) | 1975-02-19 | 1975-02-19 | Method for preparing 4-amino-2-pyridone derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2126375A JPS51118768A (en) | 1975-02-19 | 1975-02-19 | Method for preparing 4-amino-2-pyridone derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51118768A true JPS51118768A (en) | 1976-10-18 |
Family
ID=12050200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2126375A Pending JPS51118768A (en) | 1975-02-19 | 1975-02-19 | Method for preparing 4-amino-2-pyridone derivatives |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51118768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000007988A1 (en) * | 1998-08-07 | 2000-02-17 | Arzneimittelwerk Dresden Gmbh | New 4-amino-1-aryl-pyridine-2-ones with anticonvulsive action and method for producing same |
-
1975
- 1975-02-19 JP JP2126375A patent/JPS51118768A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000007988A1 (en) * | 1998-08-07 | 2000-02-17 | Arzneimittelwerk Dresden Gmbh | New 4-amino-1-aryl-pyridine-2-ones with anticonvulsive action and method for producing same |
| US6071911A (en) * | 1998-08-07 | 2000-06-06 | Arzneimittelwerk Dresden Gmbh | 4-amino-1-arylpyridin-2-ones and process for making |
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