ES398457A1 - Un procedimiento para la manufactura de 3-tienil-acetoni- trilo. - Google Patents
Un procedimiento para la manufactura de 3-tienil-acetoni- trilo.Info
- Publication number
- ES398457A1 ES398457A1 ES398457A ES398457A ES398457A1 ES 398457 A1 ES398457 A1 ES 398457A1 ES 398457 A ES398457 A ES 398457A ES 398457 A ES398457 A ES 398457A ES 398457 A1 ES398457 A1 ES 398457A1
- Authority
- ES
- Spain
- Prior art keywords
- chemical process
- thienylacetonitrile
- tetrahydrothiophene
- dehydrogenation
- thienyl
- 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
- 238000001311 chemical methods and process Methods 0.000 title 1
- GWZCLMWEJWPFFA-UHFFFAOYSA-N 2-thiophen-3-ylacetonitrile Chemical compound N#CCC=1C=CSC=1 GWZCLMWEJWPFFA-UHFFFAOYSA-N 0.000 abstract 2
- MLIREBYILWEBDM-UHFFFAOYSA-N cyanoacetic acid Chemical compound OC(=O)CC#N MLIREBYILWEBDM-UHFFFAOYSA-N 0.000 abstract 2
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- DSXFPRKPFJRPIB-UHFFFAOYSA-N thiolan-3-one Chemical compound O=C1CCSC1 DSXFPRKPFJRPIB-UHFFFAOYSA-N 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
- C07D333/24—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6173670A GB1359992A (en) | 1970-12-30 | 1970-12-30 | Preparation of 3-thienylacetonitrile and derivatives thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES398457A1 true ES398457A1 (es) | 1974-08-16 |
Family
ID=10487382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES398457A Expired ES398457A1 (es) | 1970-12-30 | 1971-12-29 | Un procedimiento para la manufactura de 3-tienil-acetoni- trilo. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3821250A (en:Method) |
| BE (1) | BE777570A (en:Method) |
| CH (1) | CH576463A5 (en:Method) |
| DE (1) | DE2163523A1 (en:Method) |
| DK (1) | DK130116B (en:Method) |
| ES (1) | ES398457A1 (en:Method) |
| FR (1) | FR2120956A5 (en:Method) |
| GB (1) | GB1359992A (en:Method) |
| NL (1) | NL7117790A (en:Method) |
| SE (1) | SE381261B (en:Method) |
-
1970
- 1970-12-30 GB GB6173670A patent/GB1359992A/en not_active Expired
-
1971
- 1971-11-19 US US00200520A patent/US3821250A/en not_active Expired - Lifetime
- 1971-12-21 DE DE19712163523 patent/DE2163523A1/de active Pending
- 1971-12-23 NL NL7117790A patent/NL7117790A/xx unknown
- 1971-12-27 CH CH1899171A patent/CH576463A5/xx not_active IP Right Cessation
- 1971-12-28 FR FR7146972A patent/FR2120956A5/fr not_active Expired
- 1971-12-28 SE SE7116758A patent/SE381261B/xx unknown
- 1971-12-29 DK DK642471AA patent/DK130116B/da unknown
- 1971-12-29 ES ES398457A patent/ES398457A1/es not_active Expired
- 1971-12-30 BE BE777570A patent/BE777570A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH576463A5 (en:Method) | 1976-06-15 |
| DE2163523A1 (de) | 1972-11-02 |
| SE381261B (sv) | 1975-12-01 |
| FR2120956A5 (en:Method) | 1972-08-18 |
| DK130116C (en:Method) | 1975-06-09 |
| GB1359992A (en) | 1974-07-17 |
| NL7117790A (en:Method) | 1972-07-04 |
| US3821250A (en) | 1974-06-28 |
| BE777570A (fr) | 1972-06-30 |
| DK130116B (da) | 1974-12-23 |
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