CS188334B1 - Method of producing esters of 6,7-dialkoxy-4-oxyquinoline-3-carboxylic acid - Google Patents
Method of producing esters of 6,7-dialkoxy-4-oxyquinoline-3-carboxylic acidInfo
- Publication number
- CS188334B1 CS188334B1 CS745898A CS589874A CS188334B1 CS 188334 B1 CS188334 B1 CS 188334B1 CS 745898 A CS745898 A CS 745898A CS 589874 A CS589874 A CS 589874A CS 188334 B1 CS188334 B1 CS 188334B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- oxyquinoline
- dialkoxy
- carboxylic acid
- producing esters
- esters
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Quinoline Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUCI1402A HU167571B (enrdf_load_stackoverflow) | 1973-08-28 | 1973-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS188334B1 true CS188334B1 (en) | 1979-03-30 |
Family
ID=10994489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS745898A CS188334B1 (en) | 1973-08-28 | 1974-08-27 | Method of producing esters of 6,7-dialkoxy-4-oxyquinoline-3-carboxylic acid |
Country Status (14)
-
1973
- 1973-08-28 HU HUCI1402A patent/HU167571B/hu unknown
-
1974
- 1974-08-23 SE SE7410744A patent/SE404602B/xx unknown
- 1974-08-26 AT AT688274A patent/AT338788B/de not_active IP Right Cessation
- 1974-08-26 PL PL1974173678A patent/PL93796B1/pl unknown
- 1974-08-27 GB GB3744574A patent/GB1467224A/en not_active Expired
- 1974-08-27 CS CS745898A patent/CS188334B1/cs unknown
- 1974-08-27 NL NL7411388A patent/NL7411388A/xx not_active Application Discontinuation
- 1974-08-27 ES ES429569A patent/ES429569A1/es not_active Expired
- 1974-08-27 NO NO743063A patent/NO145760C/no unknown
- 1974-08-27 SU SU742057142A patent/SU634666A3/ru active
- 1974-08-27 CA CA207,853A patent/CA1041515A/en not_active Expired
- 1974-08-27 CH CH1168474A patent/CH605772A5/xx not_active IP Right Cessation
- 1974-08-27 DK DK454674AA patent/DK138114B/da not_active IP Right Cessation
- 1974-08-28 DD DD180756A patent/DD113357A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU167571B (enrdf_load_stackoverflow) | 1975-11-28 |
| NO743063L (enrdf_load_stackoverflow) | 1975-03-24 |
| ES429569A1 (es) | 1976-09-16 |
| CH605772A5 (enrdf_load_stackoverflow) | 1978-10-13 |
| SE404602B (sv) | 1978-10-16 |
| SU634666A3 (ru) | 1978-11-25 |
| DK138114B (da) | 1978-07-17 |
| SE7410744L (enrdf_load_stackoverflow) | 1975-03-03 |
| GB1467224A (en) | 1977-03-16 |
| NO145760B (no) | 1982-02-15 |
| DK138114C (enrdf_load_stackoverflow) | 1978-12-18 |
| DD113357A1 (enrdf_load_stackoverflow) | 1975-06-05 |
| AT338788B (de) | 1977-09-12 |
| ATA688274A (de) | 1977-01-15 |
| DK454674A (enrdf_load_stackoverflow) | 1975-04-28 |
| NL7411388A (nl) | 1975-03-04 |
| NO145760C (no) | 1982-05-26 |
| CA1041515A (en) | 1978-10-31 |
| PL93796B1 (enrdf_load_stackoverflow) | 1977-06-30 |
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