SE300981B - - Google Patents
Info
- Publication number
- SE300981B SE300981B SE522162A SE522162A SE300981B SE 300981 B SE300981 B SE 300981B SE 522162 A SE522162 A SE 522162A SE 522162 A SE522162 A SE 522162A SE 300981 B SE300981 B SE 300981B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH545261A CH405315A (de) | 1961-05-09 | 1961-05-09 | Verfahren zur Herstellung von Thiophenverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE300981B true SE300981B (xx) | 1968-05-20 |
Family
ID=4293819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE522162A SE300981B (xx) | 1961-05-09 | 1962-05-09 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT239214B (xx) |
| CH (1) | CH405315A (xx) |
| DE (1) | DE1226583B (xx) |
| ES (1) | ES277151A1 (xx) |
| GB (1) | GB940770A (xx) |
| NL (1) | NL278172A (xx) |
| SE (1) | SE300981B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1084511A (en) | 1976-07-05 | 1980-08-26 | Leonardo Guglielmetti | Process for the manufacture of 2,5-bis-(benzoxazolyl)- thiophene compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1166197B (de) * | 1958-09-02 | 1964-03-26 | Ciba Geigy | Verfahren zur Herstellung von 2, 5-Di[benzoxazolyl-(2)]-thiophenderivaten |
-
0
- NL NL278172D patent/NL278172A/xx unknown
-
1961
- 1961-05-09 CH CH545261A patent/CH405315A/de unknown
-
1962
- 1962-04-17 GB GB1484662A patent/GB940770A/en not_active Expired
- 1962-05-08 AT AT375862A patent/AT239214B/de active
- 1962-05-08 DE DEC26941A patent/DE1226583B/de active Pending
- 1962-05-08 ES ES277151A patent/ES277151A1/es not_active Expired
- 1962-05-09 SE SE522162A patent/SE300981B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT239214B (de) | 1965-03-25 |
| DE1226583B (de) | 1966-10-13 |
| NL278172A (xx) | |
| CH405315A (de) | 1966-01-15 |
| GB940770A (en) | 1963-11-06 |
| ES277151A1 (es) | 1963-11-16 |