GB1520032A - Process for the preparation of 1-alkoxycarbonyl 2 alkoxy 1,2 dihydroquinolines - Google Patents
Process for the preparation of 1-alkoxycarbonyl 2 alkoxy 1,2 dihydroquinolinesInfo
- Publication number
- GB1520032A GB1520032A GB213476A GB213476A GB1520032A GB 1520032 A GB1520032 A GB 1520032A GB 213476 A GB213476 A GB 213476A GB 213476 A GB213476 A GB 213476A GB 1520032 A GB1520032 A GB 1520032A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkoxy
- denotes
- process according
- dihydroquinolines
- alkoxycarbonyl
- 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
- -1 alkoxy 1,2 dihydroquinolines Chemical class 0.000 title abstract 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004966 cyanoalkyl group Chemical group 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C07D215/227—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Quinoline Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752502201 DE2502201A1 (de) | 1975-01-21 | 1975-01-21 | Verfahren zur herstellung von l-alkoxycarbonyl-2-alkoxy-l,2-dihydrochinolinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1520032A true GB1520032A (en) | 1978-08-02 |
Family
ID=5936886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB213476A Expired GB1520032A (en) | 1975-01-21 | 1976-01-20 | Process for the preparation of 1-alkoxycarbonyl 2 alkoxy 1,2 dihydroquinolines |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE836005A (enExample) |
| CA (1) | CA1074321A (enExample) |
| CH (1) | CH619214A5 (enExample) |
| DE (1) | DE2502201A1 (enExample) |
| FR (1) | FR2298541A1 (enExample) |
| GB (1) | GB1520032A (enExample) |
| IT (1) | IT1052947B (enExample) |
-
1975
- 1975-01-21 DE DE19752502201 patent/DE2502201A1/de not_active Withdrawn
- 1975-11-27 BE BE1007038A patent/BE836005A/xx unknown
-
1976
- 1976-01-19 IT IT4767976A patent/IT1052947B/it active
- 1976-01-19 CA CA243,777A patent/CA1074321A/en not_active Expired
- 1976-01-20 GB GB213476A patent/GB1520032A/en not_active Expired
- 1976-01-20 CH CH66576A patent/CH619214A5/de not_active IP Right Cessation
- 1976-01-20 FR FR7601426A patent/FR2298541A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1052947B (it) | 1981-08-31 |
| BE836005A (nl) | 1976-05-28 |
| CA1074321A (en) | 1980-03-25 |
| FR2298541B1 (enExample) | 1979-08-10 |
| DE2502201A1 (de) | 1976-07-22 |
| FR2298541A1 (fr) | 1976-08-20 |
| CH619214A5 (en) | 1980-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |