AT300812B - Verfahren zur Herstellung von 6,7-disubstituierten 4-Hydroxy-3-chinolincarbonsäure-alkylestern - Google Patents
Verfahren zur Herstellung von 6,7-disubstituierten 4-Hydroxy-3-chinolincarbonsäure-alkylesternInfo
- Publication number
- AT300812B AT300812B AT1069770A AT1069770A AT300812B AT 300812 B AT300812 B AT 300812B AT 1069770 A AT1069770 A AT 1069770A AT 1069770 A AT1069770 A AT 1069770A AT 300812 B AT300812 B AT 300812B
- Authority
- AT
- Austria
- Prior art keywords
- disubstituted
- hydroxy
- preparation
- alkyl esters
- acid alkyl
- Prior art date
Links
Classifications
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Quinoline Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUEE001759 | 1969-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT300812B true AT300812B (de) | 1972-08-10 |
Family
ID=10995320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1069770A AT300812B (de) | 1969-12-16 | 1970-11-27 | Verfahren zur Herstellung von 6,7-disubstituierten 4-Hydroxy-3-chinolincarbonsäure-alkylestern |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT300812B (da) |
| CA (1) | CA933165A (da) |
| CS (1) | CS160753B1 (da) |
| DE (1) | DE2058002C3 (da) |
| DK (1) | DK128115B (da) |
| NL (1) | NL7018142A (da) |
| YU (1) | YU34288B (da) |
-
1970
- 1970-11-25 DE DE19702058002 patent/DE2058002C3/de not_active Expired
- 1970-11-27 AT AT1069770A patent/AT300812B/de not_active IP Right Cessation
- 1970-12-08 YU YU298770A patent/YU34288B/xx unknown
- 1970-12-09 CS CS829970A patent/CS160753B1/cs unknown
- 1970-12-10 CA CA100260A patent/CA933165A/en not_active Expired
- 1970-12-11 NL NL7018142A patent/NL7018142A/xx unknown
- 1970-12-11 DK DK631770A patent/DK128115B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7018142A (da) | 1971-06-18 |
| DK128115B (da) | 1974-03-04 |
| YU298770A (en) | 1978-10-31 |
| DE2058002C3 (de) | 1975-06-05 |
| CS160753B1 (da) | 1975-05-04 |
| CA933165A (en) | 1973-09-04 |
| YU34288B (en) | 1979-04-30 |
| DE2058002B2 (de) | 1974-10-17 |
| DE2058002A1 (de) | 1971-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELA | Expired due to lapse of time |