CH519509A - Verfahren zur Herstellung von Thiophen-3-isonitrilen - Google Patents
Verfahren zur Herstellung von Thiophen-3-isonitrilenInfo
- Publication number
- CH519509A CH519509A CH1429569A CH1429569A CH519509A CH 519509 A CH519509 A CH 519509A CH 1429569 A CH1429569 A CH 1429569A CH 1429569 A CH1429569 A CH 1429569A CH 519509 A CH519509 A CH 519509A
- Authority
- CH
- Switzerland
- Prior art keywords
- isonitriles
- thiophene
- preparation
- Prior art date
Links
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
- C07D333/26—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
-
- 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
- C07D333/38—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)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH84172A CH519510A (de) | 1968-09-23 | 1969-09-19 | Verfahren zur Herstellung von Thiophen-3-isonitrilen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681793471 DE1793471A1 (de) | 1968-09-23 | 1968-09-23 | Thiophen-3-isonitrile und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH519509A true CH519509A (de) | 1972-02-29 |
Family
ID=5707719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1429569A CH519509A (de) | 1968-09-23 | 1969-09-19 | Verfahren zur Herstellung von Thiophen-3-isonitrilen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3687977A (de) |
| AT (2) | AT298479B (de) |
| BE (1) | BE739270A (de) |
| CH (1) | CH519509A (de) |
| DE (1) | DE1793471A1 (de) |
| DK (1) | DK123300B (de) |
| ES (1) | ES371746A1 (de) |
| FR (1) | FR2018678B1 (de) |
| GB (1) | GB1278084A (de) |
| NL (1) | NL6914164A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4360681A (en) | 1973-12-03 | 1982-11-23 | Hoffmann-La Roche Inc. | Novel thiophene compounds |
| US4299968A (en) | 1973-12-03 | 1981-11-10 | Hoffmann-La Roche Inc. | Novel thiophene compounds |
| US4317915A (en) | 1976-08-23 | 1982-03-02 | Hoffmann-La Roche Inc. | Novel thiophene derivatives |
| US4428963A (en) | 1976-08-23 | 1984-01-31 | Hoffmann-La Roche Inc. | Novel thiophene derivatives |
| DE2645715A1 (de) * | 1976-10-09 | 1978-04-13 | Basf Ag | Furan- und thiophenderivate als konservierungsstoffe und silierhilfsmittel |
| DE3763409D1 (de) * | 1986-02-19 | 1990-08-02 | Duphar Int Res | Thio-verbindungen und ihre wirkung als fungizide. |
| AU2020414438A1 (en) * | 2019-12-23 | 2022-08-11 | Debreceni Egyetem | ICAN derivatives for antifungal use |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3102841A (en) * | 1957-04-29 | 1963-09-03 | Lepetit Spa | Antifungal compositions containing 4-cyano-phenyl and 5-cyano-thienyl-nitroethylenes |
| NL301907A (de) * | 1962-12-17 |
-
1968
- 1968-09-23 DE DE19681793471 patent/DE1793471A1/de active Pending
-
1969
- 1969-09-05 US US855726A patent/US3687977A/en not_active Expired - Lifetime
- 1969-09-18 NL NL6914164A patent/NL6914164A/xx unknown
- 1969-09-19 CH CH1429569A patent/CH519509A/de not_active IP Right Cessation
- 1969-09-22 ES ES371746A patent/ES371746A1/es not_active Expired
- 1969-09-22 DK DK503469AA patent/DK123300B/da unknown
- 1969-09-23 AT AT900469A patent/AT298479B/de active
- 1969-09-23 AT AT560271A patent/AT301535B/de not_active IP Right Cessation
- 1969-09-23 GB GB46833/69A patent/GB1278084A/en not_active Expired
- 1969-09-23 BE BE739270D patent/BE739270A/xx unknown
- 1969-09-23 FR FR696932334A patent/FR2018678B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2018678A1 (de) | 1970-06-26 |
| DK123300B (da) | 1972-06-05 |
| BE739270A (de) | 1970-03-23 |
| FR2018678B1 (de) | 1973-01-12 |
| AT298479B (de) | 1972-05-10 |
| NL6914164A (de) | 1970-03-25 |
| AT301535B (de) | 1972-09-11 |
| US3687977A (en) | 1972-08-29 |
| GB1278084A (en) | 1972-06-14 |
| DE1793471A1 (de) | 1971-07-01 |
| ES371746A1 (es) | 1972-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |