DK122522B - Fremgangsmåde til fremstilling af dichlorquinoliner. - Google Patents
Fremgangsmåde til fremstilling af dichlorquinoliner.Info
- Publication number
- DK122522B DK122522B DK5368AA DK5368A DK122522B DK 122522 B DK122522 B DK 122522B DK 5368A A DK5368A A DK 5368AA DK 5368 A DK5368 A DK 5368A DK 122522 B DK122522 B DK 122522B
- Authority
- DK
- Denmark
- Prior art keywords
- dichloroquinolines
- preparation
- 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
- C07D215/20—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
-
- 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
- C07D215/18—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR90543A FR1514280A (fr) | 1967-01-10 | 1967-01-10 | Nouveau procédé de préparation de quinoléines substituées et produits ainsi obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK122522B true DK122522B (da) | 1972-03-13 |
Family
ID=8623607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK5368AA DK122522B (da) | 1967-01-10 | 1968-01-09 | Fremgangsmåde til fremstilling af dichlorquinoliner. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3567732A (da) |
| CH (1) | CH489498A (da) |
| DE (1) | DE1668958B2 (da) |
| DK (1) | DK122522B (da) |
| FR (1) | FR1514280A (da) |
| GB (2) | GB1219342A (da) |
| IL (1) | IL29214A (da) |
| NL (1) | NL153185B (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2421885A1 (fr) * | 1977-10-07 | 1979-11-02 | Roussel Uclaf | Nouveau procede de preparation de 4-chloroquinoleines |
| US4310538A (en) * | 1979-04-04 | 1982-01-12 | Merck & Co., Inc. | 3-Halo-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acid |
| FR2498185A1 (fr) * | 1981-01-16 | 1982-07-23 | Rhone Poulenc Sante | Procede de preparation de la chloro-7 tetrahydro-1,2,3,4 quinolinone-4 |
| FR2498184A1 (fr) * | 1981-01-16 | 1982-07-23 | Rhone Poulenc Sante | Procede de preparation de quinolinones-4 |
| DE3112415A1 (de) * | 1981-03-28 | 1982-10-07 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur chlorierung von cyclischen amiden und cyclischen vinylogen amiden |
| WO2015198349A1 (en) | 2014-06-25 | 2015-12-30 | Council Of Scientific & Industrial Research | A one pot synthesis of 3-substituted quinoline carboxylates and its derivatives |
-
1967
- 1967-01-10 FR FR90543A patent/FR1514280A/fr not_active Expired
- 1967-12-25 IL IL29214A patent/IL29214A/xx unknown
- 1967-12-29 CH CH1829467A patent/CH489498A/fr not_active IP Right Cessation
-
1968
- 1968-01-08 US US696135A patent/US3567732A/en not_active Expired - Lifetime
- 1968-01-09 DK DK5368AA patent/DK122522B/da not_active IP Right Cessation
- 1968-01-10 GB GB32200/70A patent/GB1219342A/en not_active Expired
- 1968-01-10 DE DE1968R0047752 patent/DE1668958B2/de active Granted
- 1968-01-10 NL NL686800343A patent/NL153185B/xx not_active IP Right Cessation
- 1968-01-10 GB GB0495/68A patent/GB1219341A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH489498A (fr) | 1970-04-30 |
| GB1219341A (en) | 1971-01-13 |
| US3567732A (en) | 1971-03-02 |
| IL29214A (en) | 1972-03-28 |
| NL153185B (nl) | 1977-05-16 |
| DE1668958B2 (de) | 1976-09-23 |
| NL6800343A (da) | 1968-07-11 |
| FR1514280A (fr) | 1968-02-23 |
| GB1219342A (en) | 1971-01-13 |
| DE1668958A1 (de) | 1971-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |