NL153185B - Werkwijze ter bereiding van dichloorchinolinen. - Google Patents
Werkwijze ter bereiding van dichloorchinolinen.Info
- Publication number
- NL153185B NL153185B NL686800343A NL6800343A NL153185B NL 153185 B NL153185 B NL 153185B NL 686800343 A NL686800343 A NL 686800343A NL 6800343 A NL6800343 A NL 6800343A NL 153185 B NL153185 B NL 153185B
- Authority
- NL
- Netherlands
- Prior art keywords
- dichloorchinolins
- preparing
- preparing dichloorchinolins
- 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 (2)
| Publication Number | Publication Date |
|---|---|
| NL6800343A NL6800343A (nl) | 1968-07-11 |
| NL153185B true NL153185B (nl) | 1977-05-16 |
Family
ID=8623607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL686800343A NL153185B (nl) | 1967-01-10 | 1968-01-10 | Werkwijze ter bereiding van dichloorchinolinen. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3567732A (nl) |
| CH (1) | CH489498A (nl) |
| DE (1) | DE1668958B2 (nl) |
| DK (1) | DK122522B (nl) |
| FR (1) | FR1514280A (nl) |
| GB (2) | GB1219341A (nl) |
| IL (1) | IL29214A (nl) |
| NL (1) | NL153185B (nl) |
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 GB0495/68A patent/GB1219341A/en not_active Expired
- 1968-01-10 GB GB32200/70A patent/GB1219342A/en not_active Expired
- 1968-01-10 NL NL686800343A patent/NL153185B/nl not_active IP Right Cessation
- 1968-01-10 DE DE1968R0047752 patent/DE1668958B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE1668958B2 (de) | 1976-09-23 |
| DK122522B (da) | 1972-03-13 |
| CH489498A (fr) | 1970-04-30 |
| IL29214A (en) | 1972-03-28 |
| DE1668958A1 (de) | 1971-02-25 |
| GB1219342A (en) | 1971-01-13 |
| FR1514280A (fr) | 1968-02-23 |
| NL6800343A (nl) | 1968-07-11 |
| US3567732A (en) | 1971-03-02 |
| GB1219341A (en) | 1971-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: ROUSSEL UCLAF |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |