ES476659A1 - Procedimiento de preparacion de amino-2-etil-2-tiofeno - Google Patents
Procedimiento de preparacion de amino-2-etil-2-tiofenoInfo
- Publication number
- ES476659A1 ES476659A1 ES476659A ES476659A ES476659A1 ES 476659 A1 ES476659 A1 ES 476659A1 ES 476659 A ES476659 A ES 476659A ES 476659 A ES476659 A ES 476659A ES 476659 A1 ES476659 A1 ES 476659A1
- Authority
- ES
- Spain
- Prior art keywords
- thiophene
- ethyl
- electrochemical process
- producing amino
- amino
- Prior art date
- 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
- 238000000034 method Methods 0.000 title abstract 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 title 2
- 229930192474 thiophene Natural products 0.000 title 1
- SXJFHUAMIQJDNX-UHFFFAOYSA-N 2-ethenyl-2-nitro-3h-thiophene Chemical compound [O-][N+](=O)C1(C=C)CC=CS1 SXJFHUAMIQJDNX-UHFFFAOYSA-N 0.000 abstract 1
- SOFBDTHKPFGJKU-UHFFFAOYSA-N 2-ethyl-3h-thiophen-2-amine Chemical compound CCC1(N)CC=CS1 SOFBDTHKPFGJKU-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
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
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procedimiento de preparación de amino-2-etil-2-tiofeno, caracterizado porque se reduce por vía electroquímica el nitro-2-vinil-2-tiofeno, en un medio orgánico o hidro-orgánico, en presencia de una sal soporte, a pH ácido y a una temperatura comprendida entre 5 y 40ºC y se recupera el productos deseado a partir del medio de reacción.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7801992A FR2415671A1 (fr) | 1978-01-25 | 1978-01-25 | Procede de preparation d'amino-2 ethyl-2 thiophene par voie electrochimique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476659A1 true ES476659A1 (es) | 1979-05-16 |
Family
ID=9203795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476659A Expired ES476659A1 (es) | 1978-01-25 | 1979-01-09 | Procedimiento de preparacion de amino-2-etil-2-tiofeno |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0003446B1 (es) |
| JP (1) | JPS6046190B2 (es) |
| AR (1) | AR220736A1 (es) |
| AT (1) | AT364839B (es) |
| BE (1) | BE873677A (es) |
| CH (1) | CH635618A5 (es) |
| DE (1) | DE2960070D1 (es) |
| DK (1) | DK151904C (es) |
| ES (1) | ES476659A1 (es) |
| FI (1) | FI62684C (es) |
| FR (1) | FR2415671A1 (es) |
| GB (1) | GB2013196B (es) |
| GR (1) | GR65325B (es) |
| IE (1) | IE47783B1 (es) |
| IT (1) | IT1115135B (es) |
| LU (1) | LU80772A1 (es) |
| MX (1) | MX5460E (es) |
| NO (1) | NO151715C (es) |
| PT (1) | PT69105A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5191090A (en) * | 1990-01-25 | 1993-03-02 | Syntex (U.S.A.) Inc. | Preparation of 2-(2'-thienyl)ethylamine derivatives and synthesis of thieno[3,2-c]pyridine derivatives therefrom |
| JP7229710B2 (ja) | 2018-09-26 | 2023-02-28 | 本田技研工業株式会社 | 車両制御装置、車両制御方法、およびプログラム |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2299332A1 (fr) * | 1975-01-31 | 1976-08-27 | Parcor | Procede de preparation de la (thienyl-2)-2-ethylamine et de ses derives |
-
1978
- 1978-01-25 FR FR7801992A patent/FR2415671A1/fr active Granted
- 1978-12-22 GR GR57970A patent/GR65325B/el unknown
-
1979
- 1979-01-04 EP EP79400005A patent/EP0003446B1/fr not_active Expired
- 1979-01-04 DE DE7979400005T patent/DE2960070D1/de not_active Expired
- 1979-01-08 CH CH12079A patent/CH635618A5/fr not_active IP Right Cessation
- 1979-01-09 ES ES476659A patent/ES476659A1/es not_active Expired
- 1979-01-10 LU LU80772A patent/LU80772A1/xx unknown
- 1979-01-12 DK DK013879A patent/DK151904C/da not_active IP Right Cessation
- 1979-01-15 FI FI790121A patent/FI62684C/fi not_active IP Right Cessation
- 1979-01-17 AR AR275192A patent/AR220736A1/es active
- 1979-01-18 AT AT0038379A patent/AT364839B/de not_active IP Right Cessation
- 1979-01-19 PT PT7969105A patent/PT69105A/pt unknown
- 1979-01-23 IT IT47735/79A patent/IT1115135B/it active
- 1979-01-24 BE BE0/193053A patent/BE873677A/xx unknown
- 1979-01-24 NO NO790231A patent/NO151715C/no unknown
- 1979-01-24 GB GB7902545A patent/GB2013196B/en not_active Expired
- 1979-01-24 MX MX797680U patent/MX5460E/es unknown
- 1979-01-25 JP JP54008103A patent/JPS6046190B2/ja not_active Expired
- 1979-01-30 IE IE112/79A patent/IE47783B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO790231L (no) | 1979-07-26 |
| MX5460E (es) | 1983-08-11 |
| DK151904B (da) | 1988-01-11 |
| EP0003446B1 (fr) | 1980-11-26 |
| IT7947735A0 (it) | 1979-01-23 |
| FR2415671A1 (fr) | 1979-08-24 |
| FR2415671B1 (es) | 1981-11-20 |
| GB2013196A (en) | 1979-08-08 |
| IE47783B1 (en) | 1984-06-13 |
| NO151715C (no) | 1985-05-22 |
| JPS6046190B2 (ja) | 1985-10-15 |
| FI62684B (fi) | 1982-10-29 |
| IE790112L (en) | 1979-07-25 |
| LU80772A1 (fr) | 1979-05-16 |
| PT69105A (fr) | 1979-02-01 |
| FI790121A7 (fi) | 1979-07-26 |
| IT1115135B (it) | 1986-02-03 |
| DE2960070D1 (en) | 1981-02-12 |
| DK151904C (da) | 1988-06-06 |
| NO151715B (no) | 1985-02-11 |
| ATA38379A (de) | 1981-04-15 |
| GB2013196B (en) | 1982-06-23 |
| GR65325B (en) | 1980-08-11 |
| AR220736A1 (es) | 1980-11-28 |
| CH635618A5 (fr) | 1983-04-15 |
| JPS54117462A (en) | 1979-09-12 |
| DK13879A (da) | 1979-07-26 |
| AT364839B (de) | 1981-11-25 |
| EP0003446A1 (fr) | 1979-08-08 |
| BE873677A (fr) | 1979-07-24 |
| FI62684C (fi) | 1983-02-10 |
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