JPH0155270B2 - - Google Patents
Info
- Publication number
- JPH0155270B2 JPH0155270B2 JP57003537A JP353782A JPH0155270B2 JP H0155270 B2 JPH0155270 B2 JP H0155270B2 JP 57003537 A JP57003537 A JP 57003537A JP 353782 A JP353782 A JP 353782A JP H0155270 B2 JPH0155270 B2 JP H0155270B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- tetrahydroquinolin
- chloro
- temperature
- chloroanilinopropionic
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
-
- 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
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
- C07D215/233—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Quinoline Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8100763A FR2498185A1 (fr) | 1981-01-16 | 1981-01-16 | Procede de preparation de la chloro-7 tetrahydro-1,2,3,4 quinolinone-4 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57171971A JPS57171971A (en) | 1982-10-22 |
| JPH0155270B2 true JPH0155270B2 (en16) | 1989-11-22 |
Family
ID=9254221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57003537A Granted JPS57171971A (en) | 1981-01-16 | 1982-01-14 | Manufacture of 7-chloro-1,2,3,4- tetrahydroquinoline-4-one |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4421918A (en16) |
| EP (1) | EP0056764B1 (en16) |
| JP (1) | JPS57171971A (en16) |
| KR (1) | KR870001920B1 (en16) |
| AT (1) | ATE5721T1 (en16) |
| CA (1) | CA1167041A (en16) |
| DE (1) | DE3260022D1 (en16) |
| DK (1) | DK148803C (en16) |
| FR (1) | FR2498185A1 (en16) |
| HU (1) | HU184983B (en16) |
| IE (1) | IE51959B1 (en16) |
| IN (1) | IN157561B (en16) |
| ZA (1) | ZA82279B (en16) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105871B (zh) * | 2021-12-06 | 2023-11-14 | 青岛科技大学 | 一种8-羟基喹啉的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR806715A (fr) * | 1936-01-11 | 1936-12-23 | Ig Farbenindustrie Ag | Procédé pour préparer des composés hétérocycliques de l'azote |
| US3281836A (en) * | 1948-08-26 | 1966-10-25 | Brown Robert Hanbury | Interrogation gain control |
| US2558211A (en) * | 1949-04-14 | 1951-06-26 | Lilly Co Eli | Preparation of 4-hydroxyquinoline compounds |
| FR1202105A (fr) | 1956-06-14 | 1960-01-07 | Basf Ag | Procédé pour la production de quinolones-4 comportant un groupe hydoxyle sur le noyau benzénique |
| BE638349A (en16) * | 1963-08-30 | |||
| FR1514280A (fr) * | 1967-01-10 | 1968-02-23 | Roussel Uclaf | Nouveau procédé de préparation de quinoléines substituées et produits ainsi obtenus |
-
1981
- 1981-01-16 FR FR8100763A patent/FR2498185A1/fr active Granted
-
1982
- 1982-01-14 JP JP57003537A patent/JPS57171971A/ja active Granted
- 1982-01-15 EP EP82400078A patent/EP0056764B1/fr not_active Expired
- 1982-01-15 IN IN33/DEL/82A patent/IN157561B/en unknown
- 1982-01-15 CA CA000394262A patent/CA1167041A/fr not_active Expired
- 1982-01-15 DE DE8282400078T patent/DE3260022D1/de not_active Expired
- 1982-01-15 AT AT82400078T patent/ATE5721T1/de not_active IP Right Cessation
- 1982-01-15 KR KR8200163A patent/KR870001920B1/ko not_active Expired
- 1982-01-15 DK DK16382A patent/DK148803C/da not_active IP Right Cessation
- 1982-01-15 ZA ZA82279A patent/ZA82279B/xx unknown
- 1982-01-15 IE IE77/82A patent/IE51959B1/en unknown
- 1982-01-15 HU HU82119A patent/HU184983B/hu not_active IP Right Cessation
- 1982-01-15 US US06/339,704 patent/US4421918A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| HU184983B (en) | 1984-11-28 |
| KR830009034A (ko) | 1983-12-17 |
| US4421918A (en) | 1983-12-20 |
| EP0056764A1 (fr) | 1982-07-28 |
| IN157561B (en16) | 1986-04-26 |
| DK148803B (da) | 1985-10-07 |
| DK148803C (da) | 1986-04-01 |
| KR870001920B1 (ko) | 1987-10-22 |
| IE820077L (en) | 1982-07-16 |
| FR2498185A1 (fr) | 1982-07-23 |
| EP0056764B1 (fr) | 1983-12-28 |
| ATE5721T1 (de) | 1984-01-15 |
| IE51959B1 (en) | 1987-04-29 |
| JPS57171971A (en) | 1982-10-22 |
| DK16382A (da) | 1982-07-17 |
| ZA82279B (en) | 1982-11-24 |
| DE3260022D1 (en) | 1984-02-02 |
| FR2498185B1 (en16) | 1983-08-26 |
| CA1167041A (fr) | 1984-05-08 |
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