IT8348216A0 - PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 2-THIOPHEN ACETIC ACID - Google Patents
PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 2-THIOPHEN ACETIC ACIDInfo
- Publication number
- IT8348216A0 IT8348216A0 IT8348216A IT4821683A IT8348216A0 IT 8348216 A0 IT8348216 A0 IT 8348216A0 IT 8348216 A IT8348216 A IT 8348216A IT 4821683 A IT4821683 A IT 4821683A IT 8348216 A0 IT8348216 A0 IT 8348216A0
- Authority
- IT
- Italy
- Prior art keywords
- thiophen
- derivatives
- procedure
- preparation
- acetic acid
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title 3
Classifications
-
- 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
- C07D333/06—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- C07D333/06—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/12—Radicals substituted by halogen atoms or nitro or nitroso radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8220272A FR2537138A1 (en) | 1982-12-03 | 1982-12-03 | PROCESS FOR THE PREPARATION OF ACETIC 2-THIOPHENE ACID DERIVATIVES |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8348216A0 true IT8348216A0 (en) | 1983-05-04 |
IT1174758B IT1174758B (en) | 1987-07-01 |
Family
ID=9279758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48216/83A IT1174758B (en) | 1982-12-03 | 1983-05-04 | PROCEDURE FOR THE PREPARATION OF 2-THIOFEN ACETIC ACID DERIVATIVES |
Country Status (22)
Country | Link |
---|---|
JP (1) | JPS59106483A (en) |
KR (1) | KR900003281B1 (en) |
AT (1) | AT392785B (en) |
AU (1) | AU557065B2 (en) |
BE (1) | BE896440A (en) |
CA (1) | CA1201442A (en) |
CH (1) | CH653681A5 (en) |
DE (1) | DE3314028C2 (en) |
DK (1) | DK157492C (en) |
ES (1) | ES521231A0 (en) |
FI (1) | FI80882C (en) |
FR (1) | FR2537138A1 (en) |
GB (1) | GB2132608B (en) |
HU (1) | HU191831B (en) |
IE (1) | IE55097B1 (en) |
IT (1) | IT1174758B (en) |
LU (1) | LU84749A1 (en) |
NL (1) | NL8301693A (en) |
NZ (1) | NZ204510A (en) |
PT (1) | PT76535B (en) |
SE (1) | SE453918B (en) |
ZA (1) | ZA832697B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1276738B1 (en) * | 1995-06-16 | 1997-11-03 | Erregierre Spa | PROCESS FOR THE PREPARATION OF DERIVATIVES OF -METHYL-2- THIOPHENEACETIC ACID |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE33054B1 (en) * | 1968-04-16 | 1974-03-06 | Ici Ltd | Heterocyclic compounds |
GB2003570B (en) * | 1977-06-08 | 1982-01-20 | Imi Opella Ltd | Stop valve |
-
1982
- 1982-12-03 FR FR8220272A patent/FR2537138A1/en active Granted
-
1983
- 1983-03-28 DK DK140083A patent/DK157492C/en not_active IP Right Cessation
- 1983-03-30 SE SE8301786A patent/SE453918B/en not_active IP Right Cessation
- 1983-03-31 FI FI831116A patent/FI80882C/en not_active IP Right Cessation
- 1983-04-05 ES ES521231A patent/ES521231A0/en active Granted
- 1983-04-11 PT PT76535A patent/PT76535B/en not_active IP Right Cessation
- 1983-04-12 BE BE0/210537A patent/BE896440A/en unknown
- 1983-04-12 CH CH1966/83A patent/CH653681A5/en not_active IP Right Cessation
- 1983-04-14 LU LU84749A patent/LU84749A1/en unknown
- 1983-04-14 HU HU831307A patent/HU191831B/en unknown
- 1983-04-15 AU AU13573/83A patent/AU557065B2/en not_active Ceased
- 1983-04-18 ZA ZA832697A patent/ZA832697B/en unknown
- 1983-04-18 DE DE3314028A patent/DE3314028C2/en not_active Expired - Lifetime
- 1983-04-23 KR KR1019830001730A patent/KR900003281B1/en not_active IP Right Cessation
- 1983-05-04 IT IT48216/83A patent/IT1174758B/en active Protection Beyond IP Right Term
- 1983-05-09 GB GB08312702A patent/GB2132608B/en not_active Expired
- 1983-05-10 IE IE1074/83A patent/IE55097B1/en not_active IP Right Cessation
- 1983-05-11 NL NL8301693A patent/NL8301693A/en active Search and Examination
- 1983-05-20 JP JP58087836A patent/JPS59106483A/en active Granted
- 1983-06-09 NZ NZ204510A patent/NZ204510A/en unknown
- 1983-07-28 CA CA000433422A patent/CA1201442A/en not_active Expired
- 1983-08-08 AT AT2867/83A patent/AT392785B/en not_active IP Right Cessation
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ITCP | Complementary protection certificate |
Free format text: CCP 148 |
|
MEDD | Supplementary protection certificate for pharmaceutical products: granted |
Free format text: CCP 148, 19920423; ROUSSEL-UCLAF |
|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960419 |