FR2340939B3 - - Google Patents
Info
- Publication number
- FR2340939B3 FR2340939B3 FR7703580A FR7703580A FR2340939B3 FR 2340939 B3 FR2340939 B3 FR 2340939B3 FR 7703580 A FR7703580 A FR 7703580A FR 7703580 A FR7703580 A FR 7703580A FR 2340939 B3 FR2340939 B3 FR 2340939B3
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
- C07D279/14—1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
- C07D279/18—[b, e]-condensed with two six-membered rings
- C07D279/20—[b, e]-condensed with two six-membered rings with hydrogen atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU30576A YU30576A (en) | 1976-02-10 | 1976-02-10 | Process for the purification of phenothiazine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2340939A1 FR2340939A1 (fr) | 1977-09-09 |
| FR2340939B3 true FR2340939B3 (cg-RX-API-DMAC10.html) | 1979-10-05 |
Family
ID=25549300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7703580A Granted FR2340939A1 (fr) | 1976-02-10 | 1977-02-09 | Procede de purification de la phenothiazine |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2340939A1 (cg-RX-API-DMAC10.html) |
| SU (1) | SU671729A3 (cg-RX-API-DMAC10.html) |
| YU (1) | YU30576A (cg-RX-API-DMAC10.html) |
-
1976
- 1976-02-10 YU YU30576A patent/YU30576A/xx unknown
-
1977
- 1977-02-09 FR FR7703580A patent/FR2340939A1/fr active Granted
- 1977-02-10 SU SU772450356A patent/SU671729A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2340939A1 (fr) | 1977-09-09 |
| YU30576A (en) | 1982-05-31 |
| SU671729A3 (ru) | 1979-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |