CH505127A - Procédés de préparation de dérivés du thiophène - Google Patents
Procédés de préparation de dérivés du thiophèneInfo
- Publication number
- CH505127A CH505127A CH1286569A CH1286569A CH505127A CH 505127 A CH505127 A CH 505127A CH 1286569 A CH1286569 A CH 1286569A CH 1286569 A CH1286569 A CH 1286569A CH 505127 A CH505127 A CH 505127A
- Authority
- CH
- Switzerland
- Prior art keywords
- processes
- preparation
- thiophene derivatives
- thiophene
- derivatives
- Prior art date
Links
- 150000003577 thiophenes Chemical class 0.000 title 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
- C07D333/26—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
- C07D333/42—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 with nitro or nitroso radicals directly attached to ring carbon atoms
- C07D333/44—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 with nitro or nitroso radicals directly attached to ring carbon atoms attached in position 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40746/68A GB1260145A (en) | 1968-08-26 | 1968-08-26 | Nitrothiophene derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH505127A true CH505127A (fr) | 1971-03-31 |
Family
ID=10416408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1286569A CH505127A (fr) | 1968-08-26 | 1969-08-25 | Procédés de préparation de dérivés du thiophène |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3658798A (fr) |
| AT (1) | AT289779B (fr) |
| BE (1) | BE737931A (fr) |
| BR (1) | BR6911840D0 (fr) |
| CH (1) | CH505127A (fr) |
| DE (1) | DE1943155A1 (fr) |
| FR (1) | FR2016395A1 (fr) |
| GB (1) | GB1260145A (fr) |
| IL (1) | IL32847A0 (fr) |
| NL (1) | NL6912925A (fr) |
| OA (1) | OA03433A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4011172A1 (de) * | 1990-04-06 | 1991-10-10 | Degussa | Verbindungen zur bekaempfung von pflanzenkrankheiten |
| US5511828A (en) * | 1993-09-28 | 1996-04-30 | Oiles Corporation | Flexible joint for automobile exhaust pipe |
-
1968
- 1968-08-26 GB GB40746/68A patent/GB1260145A/en not_active Expired
-
1969
- 1969-08-18 IL IL32847A patent/IL32847A0/xx unknown
- 1969-08-20 US US851755A patent/US3658798A/en not_active Expired - Lifetime
- 1969-08-25 CH CH1286569A patent/CH505127A/fr unknown
- 1969-08-25 DE DE19691943155 patent/DE1943155A1/de active Pending
- 1969-08-25 OA OA53717A patent/OA03433A/fr unknown
- 1969-08-25 NL NL6912925A patent/NL6912925A/xx unknown
- 1969-08-25 BR BR211840/69A patent/BR6911840D0/pt unknown
- 1969-08-25 FR FR6929080A patent/FR2016395A1/fr not_active Withdrawn
- 1969-08-25 BE BE737931D patent/BE737931A/xx unknown
- 1969-08-25 AT AT812669A patent/AT289779B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2016395A1 (fr) | 1970-05-08 |
| BE737931A (fr) | 1970-02-25 |
| BR6911840D0 (pt) | 1973-04-26 |
| US3658798A (en) | 1972-04-25 |
| NL6912925A (fr) | 1970-03-02 |
| IL32847A0 (en) | 1969-11-12 |
| GB1260145A (en) | 1972-01-12 |
| DE1943155A1 (de) | 1970-10-22 |
| AT289779B (de) | 1971-05-10 |
| OA03433A (fr) | 1971-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH513174A (fr) | Procédé pour la préparation de dérivés du quinuclidinol | |
| FR1511911A (fr) | Procédé de préparation de dérivés du tri-hydroxy-méthyl-aminométhane | |
| CH526571A (fr) | Procédé de préparation de 3-alcoxy-thianaphtène-2-carboxamides | |
| CH500930A (fr) | Procédé de préparation de dérivés du naphtacène | |
| CH485741A (fr) | Procédé de préparation de dérivés de benzodiazépines | |
| CH493512A (fr) | Procédé de préparation de dérivés du naphtacène | |
| CH509975A (fr) | Procédé de préparation de dérivés de la phloramine | |
| CH470393A (fr) | Procédé de préparation de dérivés de la berbine | |
| CH532056A (fr) | Procédé de préparation de dérivés de 4-amino-2-styrylquinazoline | |
| OA03891A (fr) | Procédé de préparation de dérivés de la dihydrotriazine. | |
| CH542227A (fr) | Procédé de préparation de dérivés du dibenzothiophène | |
| CH533618A (fr) | Procédé de préparation de dérivés de nitroso-1-pyrrolidine | |
| CH505127A (fr) | Procédés de préparation de dérivés du thiophène | |
| OA03484A (fr) | Procédé de préparation de dérivés du pyrrole. | |
| OA03394A (fr) | Procédés pour la préparation des dérivés de la dihydrotriazine. | |
| CH518886A (fr) | Procédé de préparation de méthylcyclohexènes | |
| CH501629A (fr) | Procédé de préparation de dihydro-isoquinoléine-carboxamidoximes | |
| OA03435A (fr) | Procédé de préparation de dérivés de benzodiazépine. | |
| OA03656A (fr) | Procédé de préparation de dérivés du pyrrole. | |
| CH457416A (fr) | Procédé de préparation de dérivés du dibenzocycloheptatriène | |
| CH435277A (fr) | Procédé de préparation de dérivés du 2-phényl-acrylate de 3-tropanyle | |
| CH507957A (fr) | Procédé de préparation de dérivés imidazolyliques | |
| OA04055A (fr) | Procédé de préparation de dérivés du pyrrole. | |
| CH511812A (fr) | Procédé de préparation de dérivés de la mandélamidine | |
| OA03443A (fr) | Procédé de préparation de dérivés de benzodiazépine. |