ZA815432B - Process for the preparation of 3-n-arylamino-tetra-hydrothiophen-2-one derivatives - Google Patents
Process for the preparation of 3-n-arylamino-tetra-hydrothiophen-2-one derivativesInfo
- Publication number
- ZA815432B ZA815432B ZA815432A ZA815432A ZA815432B ZA 815432 B ZA815432 B ZA 815432B ZA 815432 A ZA815432 A ZA 815432A ZA 815432 A ZA815432 A ZA 815432A ZA 815432 B ZA815432 B ZA 815432B
- Authority
- ZA
- South Africa
- Prior art keywords
- group
- substituents
- alkyl
- substituted
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
- C07D333/30—Hetero atoms other than halogen
- C07D333/36—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Furan Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17682180A | 1980-08-08 | 1980-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA815432B true ZA815432B (en) | 1982-08-25 |
Family
ID=22645980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA815432A ZA815432B (en) | 1980-08-08 | 1981-08-07 | Process for the preparation of 3-n-arylamino-tetra-hydrothiophen-2-one derivatives |
Country Status (13)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR900100380A (el) * | 1989-05-20 | 1991-10-10 | Fisons Plc | Μέ?οδος παρασκευής αντι-φλεγμονωδών παραγώγων αμινοφενόλης. |
-
1981
- 1981-08-03 AT AT81810314T patent/ATE16803T1/de not_active IP Right Cessation
- 1981-08-03 EP EP81810314A patent/EP0046138B1/de not_active Expired
- 1981-08-06 GR GR65739A patent/GR82275B/el unknown
- 1981-08-06 YU YU01922/81A patent/YU192281A/xx unknown
- 1981-08-06 IL IL63513A patent/IL63513A/xx unknown
- 1981-08-07 ES ES504645A patent/ES8205409A1/es not_active Expired
- 1981-08-07 PT PT73496A patent/PT73496B/pt unknown
- 1981-08-07 AU AU73884/81A patent/AU7388481A/en not_active Abandoned
- 1981-08-07 DK DK352081A patent/DK352081A/da not_active Application Discontinuation
- 1981-08-07 ZA ZA815432A patent/ZA815432B/xx unknown
- 1981-08-07 BR BR8105104A patent/BR8105104A/pt unknown
- 1981-08-08 KR KR1019810002889A patent/KR830006282A/ko not_active Ceased
- 1981-08-08 JP JP56124640A patent/JPS5754185A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES504645A0 (es) | 1982-06-16 |
| JPS5754185A (enrdf_load_stackoverflow) | 1982-03-31 |
| DK352081A (da) | 1982-02-09 |
| IL63513A (en) | 1984-06-29 |
| ATE16803T1 (de) | 1985-12-15 |
| PT73496B (en) | 1983-07-06 |
| EP0046138B1 (de) | 1985-12-04 |
| AU7388481A (en) | 1982-02-11 |
| ES8205409A1 (es) | 1982-06-16 |
| EP0046138A1 (de) | 1982-02-17 |
| IL63513A0 (en) | 1981-11-30 |
| YU192281A (en) | 1983-06-30 |
| BR8105104A (pt) | 1982-04-27 |
| GR82275B (enrdf_load_stackoverflow) | 1984-12-13 |
| KR830006282A (ko) | 1983-09-20 |
| PT73496A (en) | 1981-09-01 |
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