ES251807A1 - Procedimiento para la preparaciën de nuevos derivados de tiofeno - Google Patents
Procedimiento para la preparaciën de nuevos derivados de tiofenoInfo
- Publication number
- ES251807A1 ES251807A1 ES0251807A ES251807A ES251807A1 ES 251807 A1 ES251807 A1 ES 251807A1 ES 0251807 A ES0251807 A ES 0251807A ES 251807 A ES251807 A ES 251807A ES 251807 A1 ES251807 A1 ES 251807A1
- Authority
- ES
- Spain
- Prior art keywords
- thiophene
- translation
- procedure
- preparation
- derivatives
- 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
- 238000002360 preparation method Methods 0.000 title abstract 2
- 150000003577 thiophenes Chemical class 0.000 title abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 125000003277 amino group Chemical group 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical class NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 abstract 1
- UDFXVGGMFIJSGW-UHFFFAOYSA-N 5h-thieno[2,3-d]imidazole Chemical class C1=NC2=CCSC2=N1 UDFXVGGMFIJSGW-UHFFFAOYSA-N 0.000 abstract 1
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical group C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 abstract 1
- 230000002152 alkylating effect Effects 0.000 abstract 1
- 150000001555 benzenes Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- YCGAZNXXGKTASZ-UHFFFAOYSA-N thiophene-2,5-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)S1 YCGAZNXXGKTASZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B6/00—Drives for drilling with combined rotary and percussive action
- E21B6/06—Drives for drilling with combined rotary and percussive action the rotation being intermittent, e.g. obtained by ratchet device
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH6351158A CH367509A (de) | 1958-09-02 | 1958-09-02 | Verfahren zur Herstellung neuer Thiophenderivate |
| CH7238259A CH370410A (de) | 1958-09-02 | 1959-04-22 | Verfahren zur Herstellung neuer Thiophenderivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES251807A1 true ES251807A1 (es) | 1960-03-16 |
Family
ID=25737790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0251807A Expired ES251807A1 (es) | 1958-09-02 | 1959-09-01 | Procedimiento para la preparaciën de nuevos derivados de tiofeno |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH370410A (es) |
| ES (1) | ES251807A1 (es) |
-
1959
- 1959-04-22 CH CH7238259A patent/CH370410A/de unknown
- 1959-09-01 ES ES0251807A patent/ES251807A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH370410A (de) | 1963-07-15 |
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