FR2244763A1 - - Google Patents
Info
- Publication number
- FR2244763A1 FR2244763A1 FR7431844A FR7431844A FR2244763A1 FR 2244763 A1 FR2244763 A1 FR 2244763A1 FR 7431844 A FR7431844 A FR 7431844A FR 7431844 A FR7431844 A FR 7431844A FR 2244763 A1 FR2244763 A1 FR 2244763A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C07D215/38—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Quinoline Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1349373A CH577973A5 (en) | 1973-09-20 | 1973-09-20 | 4-Methyl-7-substd.-2(1H)-quinolones prepn. - by reacting 1,3-phenylenediamine with diketene |
| CH1349273A CH572471A5 (en) | 1973-09-20 | 1973-09-20 | 4-Methyl-7-substd.-2(1H)-quinolones prepn. - by reacting 1,3-phenylenediamine with diketene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2244763A1 true FR2244763A1 (de) | 1975-04-18 |
| FR2244763B1 FR2244763B1 (de) | 1979-03-16 |
Family
ID=25712387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7431844A Expired FR2244763B1 (de) | 1973-09-20 | 1974-09-20 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5058080A (de) |
| AT (1) | AT337184B (de) |
| CA (1) | CA1042894A (de) |
| CS (1) | CS182266B2 (de) |
| DD (1) | DD113536A5 (de) |
| DE (1) | DE2444519C2 (de) |
| FR (1) | FR2244763B1 (de) |
| GB (1) | GB1420530A (de) |
| IT (1) | IT1035085B (de) |
| LU (1) | LU70958A1 (de) |
| NL (1) | NL7412463A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7144993B2 (en) * | 2001-12-11 | 2006-12-05 | Ciba Specialty Chemicals Corp. | Process for the preparation of 4-methyl-7-aminoquinolones |
-
1974
- 1974-09-12 JP JP10590474A patent/JPS5058080A/ja active Pending
- 1974-09-13 GB GB4001374A patent/GB1420530A/en not_active Expired
- 1974-09-16 CS CS633874A patent/CS182266B2/cs unknown
- 1974-09-18 DE DE19742444519 patent/DE2444519C2/de not_active Expired
- 1974-09-18 IT IT5307374A patent/IT1035085B/it active
- 1974-09-18 DD DD18117974A patent/DD113536A5/xx unknown
- 1974-09-20 AT AT759274A patent/AT337184B/de not_active IP Right Cessation
- 1974-09-20 LU LU70958A patent/LU70958A1/xx unknown
- 1974-09-20 NL NL7412463A patent/NL7412463A/xx not_active Application Discontinuation
- 1974-09-20 CA CA209,659A patent/CA1042894A/en not_active Expired
- 1974-09-20 FR FR7431844A patent/FR2244763B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT337184B (de) | 1977-06-10 |
| DE2444519C2 (de) | 1982-08-26 |
| DD113536A5 (de) | 1975-06-12 |
| JPS5058080A (de) | 1975-05-20 |
| CA1042894A (en) | 1978-11-21 |
| IT1035085B (it) | 1979-10-20 |
| CS182266B2 (en) | 1978-04-28 |
| FR2244763B1 (de) | 1979-03-16 |
| NL7412463A (nl) | 1975-03-24 |
| LU70958A1 (de) | 1975-05-28 |
| ATA759274A (de) | 1976-10-15 |
| DE2444519A1 (de) | 1975-03-27 |
| GB1420530A (en) | 1976-01-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |