CA2307979C - Nouvel intermediaire pour la production d'un derive de pyridine et procede pour produire ce derive - Google Patents
Nouvel intermediaire pour la production d'un derive de pyridine et procede pour produire ce derive Download PDFInfo
- Publication number
- CA2307979C CA2307979C CA002307979A CA2307979A CA2307979C CA 2307979 C CA2307979 C CA 2307979C CA 002307979 A CA002307979 A CA 002307979A CA 2307979 A CA2307979 A CA 2307979A CA 2307979 C CA2307979 C CA 2307979C
- Authority
- CA
- Canada
- Prior art keywords
- formula
- represented
- compound
- producing
- iii
- 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 - Fee Related
Links
Landscapes
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPHEI6-252726 | 1994-09-22 | ||
| JP25272694A JP3219946B2 (ja) | 1994-09-22 | 1994-09-22 | 新規製造中間体及びピリジン誘導体の製造方法 |
| CA002200604A CA2200604C (fr) | 1994-09-22 | 1995-09-21 | Nouvel intermediaire pour la production d'un derive de pyridine et procede pour produire ce derive |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002200604A Division CA2200604C (fr) | 1994-09-22 | 1995-09-21 | Nouvel intermediaire pour la production d'un derive de pyridine et procede pour produire ce derive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2307979A1 CA2307979A1 (fr) | 1996-03-28 |
| CA2307979C true CA2307979C (fr) | 2004-03-23 |
Family
ID=25679151
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002307976A Expired - Fee Related CA2307976C (fr) | 1994-09-22 | 1995-09-21 | Nouvel intermediaire pour la production d'un derive de pyridine et procede pour produire ce derive |
| CA002307979A Expired - Fee Related CA2307979C (fr) | 1994-09-22 | 1995-09-21 | Nouvel intermediaire pour la production d'un derive de pyridine et procede pour produire ce derive |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002307976A Expired - Fee Related CA2307976C (fr) | 1994-09-22 | 1995-09-21 | Nouvel intermediaire pour la production d'un derive de pyridine et procede pour produire ce derive |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2307976C (fr) |
-
1995
- 1995-09-21 CA CA002307976A patent/CA2307976C/fr not_active Expired - Fee Related
- 1995-09-21 CA CA002307979A patent/CA2307979C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2307976C (fr) | 2004-03-23 |
| CA2307976A1 (fr) | 1996-03-28 |
| CA2307979A1 (fr) | 1996-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130923 |