FR2327992B3 - - Google Patents
Info
- Publication number
- FR2327992B3 FR2327992B3 FR7631288A FR7631288A FR2327992B3 FR 2327992 B3 FR2327992 B3 FR 2327992B3 FR 7631288 A FR7631288 A FR 7631288A FR 7631288 A FR7631288 A FR 7631288A FR 2327992 B3 FR2327992 B3 FR 2327992B3
- 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
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/10—Dibenzothiopyrans; Hydrogenated dibenzothiopyrans
- C07D335/12—Thioxanthenes
- C07D335/14—Thioxanthenes 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 in position 9
- C07D335/16—Oxygen atoms, e.g. thioxanthones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752546821 DE2546821A1 (de) | 1975-10-18 | 1975-10-18 | 4-acylamino-thioxanthon-s,s- dioxide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2327992A1 FR2327992A1 (fr) | 1977-05-13 |
FR2327992B3 true FR2327992B3 (da) | 1979-07-06 |
Family
ID=5959528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7631288A Granted FR2327992A1 (fr) | 1975-10-18 | 1976-10-18 | S,s-dioxydes de 4-acylamino-thioxanthones et leur preparation |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5251369A (da) |
BE (1) | BE847386A (da) |
DE (1) | DE2546821A1 (da) |
FR (1) | FR2327992A1 (da) |
GB (1) | GB1508526A (da) |
-
1975
- 1975-10-18 DE DE19752546821 patent/DE2546821A1/de active Pending
-
1976
- 1976-10-13 GB GB4254876A patent/GB1508526A/en not_active Expired
- 1976-10-14 JP JP12233976A patent/JPS5251369A/ja active Pending
- 1976-10-18 FR FR7631288A patent/FR2327992A1/fr active Granted
- 1976-10-18 BE BE2055384A patent/BE847386A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5251369A (en) | 1977-04-25 |
BE847386A (fr) | 1977-04-18 |
DE2546821A1 (de) | 1977-04-21 |
GB1508526A (en) | 1978-04-26 |
FR2327992A1 (fr) | 1977-05-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |