DK141167B - Mellemprodukt til anvendelse ved fremstilling af 6,7-dialkoxy-4-hydroxykinolinsyreestre. - Google Patents
Mellemprodukt til anvendelse ved fremstilling af 6,7-dialkoxy-4-hydroxykinolinsyreestre. Download PDFInfo
- Publication number
- DK141167B DK141167B DK454774AA DK454774A DK141167B DK 141167 B DK141167 B DK 141167B DK 454774A A DK454774A A DK 454774AA DK 454774 A DK454774 A DK 454774A DK 141167 B DK141167 B DK 141167B
- Authority
- DK
- Denmark
- Prior art keywords
- dialkoxy
- ethoxy
- carboxylic acid
- ester
- general formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
- C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Quinoline Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUCI001403 | 1973-08-28 | ||
| HUCI001404 HU167573B (de) | 1973-08-28 | 1973-08-28 | |
| HUCI001404 | 1973-08-28 | ||
| HUCI001403 HU167572B (de) | 1973-08-28 | 1973-08-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK454774A DK454774A (de) | 1975-04-28 |
| DK141167B true DK141167B (da) | 1980-01-28 |
| DK141167C DK141167C (de) | 1980-06-23 |
Family
ID=26318396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK454774AA DK141167B (da) | 1973-08-28 | 1974-08-27 | Mellemprodukt til anvendelse ved fremstilling af 6,7-dialkoxy-4-hydroxykinolinsyreestre. |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5082077A (de) |
| AT (1) | AT338789B (de) |
| CA (1) | CA1044239A (de) |
| CH (1) | CH615917A5 (de) |
| DD (1) | DD114077A1 (de) |
| DK (1) | DK141167B (de) |
| GB (1) | GB1467225A (de) |
| IN (1) | IN140826B (de) |
| NL (1) | NL7411324A (de) |
| NO (1) | NO145788C (de) |
| PL (1) | PL92578B1 (de) |
| SE (1) | SE406911B (de) |
| SU (1) | SU567402A3 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4014171A1 (de) * | 1990-05-03 | 1991-11-07 | Basf Ag | Cyanochinolinverbindungen |
-
1974
- 1974-08-23 SE SE7410745A patent/SE406911B/xx unknown
- 1974-08-26 PL PL1974187261A patent/PL92578B1/pl unknown
- 1974-08-26 NL NL7411324A patent/NL7411324A/xx not_active Application Discontinuation
- 1974-08-26 AT AT688374A patent/AT338789B/de not_active IP Right Cessation
- 1974-08-27 DK DK454774AA patent/DK141167B/da not_active IP Right Cessation
- 1974-08-27 CH CH1168574A patent/CH615917A5/de not_active IP Right Cessation
- 1974-08-27 GB GB3745174A patent/GB1467225A/en not_active Expired
- 1974-08-27 CA CA207,894A patent/CA1044239A/en not_active Expired
- 1974-08-27 SU SU7402057994A patent/SU567402A3/ru active
- 1974-08-27 NO NO743064A patent/NO145788C/no unknown
- 1974-08-27 JP JP49098309A patent/JPS5082077A/ja active Pending
- 1974-08-28 IN IN1940/CAL/1974A patent/IN140826B/en unknown
- 1974-08-28 DD DD180757A patent/DD114077A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO743064L (de) | 1975-03-24 |
| SE7410745L (de) | 1975-03-03 |
| AT338789B (de) | 1977-09-12 |
| DK141167C (de) | 1980-06-23 |
| CH615917A5 (en) | 1980-02-29 |
| DK454774A (de) | 1975-04-28 |
| ATA688374A (de) | 1977-01-15 |
| IN140826B (de) | 1976-12-25 |
| PL92578B1 (de) | 1977-04-30 |
| GB1467225A (en) | 1977-03-16 |
| SU567402A3 (ru) | 1977-07-30 |
| NL7411324A (nl) | 1975-03-04 |
| CA1044239A (en) | 1978-12-12 |
| JPS5082077A (de) | 1975-07-03 |
| SE406911B (sv) | 1979-03-05 |
| NO145788B (no) | 1982-02-22 |
| NO145788C (no) | 1982-06-02 |
| DD114077A1 (de) | 1975-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |
