DK452684D0 - Fremgangsmaade til fremstilling af quinolin-4-oner - Google Patents
Fremgangsmaade til fremstilling af quinolin-4-onerInfo
- Publication number
- DK452684D0 DK452684D0 DK452684A DK452684A DK452684D0 DK 452684 D0 DK452684 D0 DK 452684D0 DK 452684 A DK452684 A DK 452684A DK 452684 A DK452684 A DK 452684A DK 452684 D0 DK452684 D0 DK 452684D0
- Authority
- DK
- Denmark
- Prior art keywords
- formula
- carbon atoms
- oner
- procedure
- phosgene
- Prior art date
Links
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- BUWPZNOVIHAWHW-UHFFFAOYSA-N 2,3-dihydro-1h-quinolin-4-one Chemical compound C1=CC=C2C(=O)CCNC2=C1 BUWPZNOVIHAWHW-UHFFFAOYSA-N 0.000 abstract 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- AQKKRXMVSOXABZ-UHFFFAOYSA-N 3-anilinopropanoic acid Chemical compound OC(=O)CCNC1=CC=CC=C1 AQKKRXMVSOXABZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
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
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8315073A FR2552430B1 (fr) | 1983-09-22 | 1983-09-22 | Procede de preparation de quinolinones-4 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK452684D0 true DK452684D0 (da) | 1984-09-21 |
| DK452684A DK452684A (da) | 1985-03-23 |
Family
ID=9292446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK452684A DK452684A (da) | 1983-09-22 | 1984-09-21 | Fremgangsmaade til fremstilling af quinolin-4-oner |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4593101A (da) |
| EP (1) | EP0140748B1 (da) |
| JP (1) | JPS6087267A (da) |
| KR (1) | KR910003365B1 (da) |
| AT (1) | ATE24899T1 (da) |
| DE (1) | DE3462035D1 (da) |
| DK (1) | DK452684A (da) |
| ES (1) | ES536140A0 (da) |
| FR (1) | FR2552430B1 (da) |
| HU (1) | HU192584B (da) |
| IN (1) | IN162623B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1983988A2 (en) * | 2006-02-16 | 2008-10-29 | The McLean Hospital Corporation | Methods and compositions for the treatment of parkinson's disease |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013662A (en) * | 1974-12-19 | 1977-03-22 | Pfizer Inc. | Alkyl and benzyl 6,7-dialkoxy-2-methyl-4-oxo-1,2,3,4-tetrahydroquinoline-1-carboxylates |
| JPS51139626A (en) * | 1975-05-29 | 1976-12-02 | Sumitomo Chem Co Ltd | A herbicide and a process for its preparation |
| GB2092130B (en) * | 1980-07-28 | 1984-05-10 | Hodogaya Chemical Co Ltd | 4-oximino-1,2,3,4-tetrahydroquinoline derivatives |
| FR2498184A1 (fr) * | 1981-01-16 | 1982-07-23 | Rhone Poulenc Sante | Procede de preparation de quinolinones-4 |
-
1983
- 1983-09-22 FR FR8315073A patent/FR2552430B1/fr not_active Expired
-
1984
- 1984-09-20 AT AT84401861T patent/ATE24899T1/de active
- 1984-09-20 EP EP84401861A patent/EP0140748B1/fr not_active Expired
- 1984-09-20 US US06/652,527 patent/US4593101A/en not_active Expired - Fee Related
- 1984-09-20 JP JP59195864A patent/JPS6087267A/ja active Pending
- 1984-09-20 KR KR1019840005764A patent/KR910003365B1/ko not_active IP Right Cessation
- 1984-09-20 DE DE8484401861T patent/DE3462035D1/de not_active Expired
- 1984-09-20 IN IN739/DEL/84A patent/IN162623B/en unknown
- 1984-09-21 DK DK452684A patent/DK452684A/da not_active Application Discontinuation
- 1984-09-21 HU HU843578A patent/HU192584B/hu unknown
- 1984-09-21 ES ES536140A patent/ES536140A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| HUT36094A (en) | 1985-08-28 |
| FR2552430B1 (fr) | 1985-10-25 |
| ES8505657A1 (es) | 1985-06-01 |
| KR850002254A (ko) | 1985-05-10 |
| ES536140A0 (es) | 1985-06-01 |
| DK452684A (da) | 1985-03-23 |
| KR910003365B1 (ko) | 1991-05-28 |
| EP0140748A1 (fr) | 1985-05-08 |
| IN162623B (da) | 1988-06-18 |
| JPS6087267A (ja) | 1985-05-16 |
| EP0140748B1 (fr) | 1987-01-14 |
| US4593101A (en) | 1986-06-03 |
| HU192584B (en) | 1987-06-29 |
| ATE24899T1 (de) | 1987-01-15 |
| FR2552430A1 (fr) | 1985-03-29 |
| DE3462035D1 (en) | 1987-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |