NL269564A - - Google Patents
Info
- Publication number
- NL269564A NL269564A NL269564DA NL269564A NL 269564 A NL269564 A NL 269564A NL 269564D A NL269564D A NL 269564DA NL 269564 A NL269564 A NL 269564A
- Authority
- NL
- Netherlands
Links
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
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1085860A CH403777A (de) | 1960-09-26 | 1960-09-26 | Verfahren zur Herstellung von 2,5-substituierten Thiophenderivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL269564A true NL269564A (de) |
Family
ID=4367561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL269564D NL269564A (de) | 1960-09-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3127416A (de) |
| CH (1) | CH403777A (de) |
| DE (1) | DE1445011A1 (de) |
| ES (1) | ES270730A1 (de) |
| GB (1) | GB923096A (de) |
| NL (1) | NL269564A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH504471A (de) * | 1963-11-25 | 1971-03-15 | Ciba Geigy Ag | Neues Verfahren zur Herstellung von 7-Aminocephalosporanverbindungen |
| CH424701A (de) * | 1964-05-29 | 1966-08-15 | Geigy Ag J R | Verfahren zum optischen Aufhellen von polymere Ester der Terephthalsäure enthaltendem Fasermaterial |
| CA1084511A (en) * | 1976-07-05 | 1980-08-26 | Leonardo Guglielmetti | Process for the manufacture of 2,5-bis-(benzoxazolyl)- thiophene compounds |
| TW420674B (en) * | 1994-08-25 | 2001-02-01 | Ciba Sc Holding Ag | Process for the preparation of thiophene-2,5-dicarboxylic acid and the dichloride thereof |
| US6924276B2 (en) | 2001-09-10 | 2005-08-02 | Warner-Lambert Company | Diacid-substituted heteroaryl derivatives as matrix metalloproteinase inhibitors |
-
0
- NL NL269564D patent/NL269564A/xx unknown
-
1960
- 1960-09-26 CH CH1085860A patent/CH403777A/de unknown
-
1961
- 1961-09-25 DE DE19611445011 patent/DE1445011A1/de active Pending
- 1961-09-25 US US140235A patent/US3127416A/en not_active Expired - Lifetime
- 1961-09-25 ES ES0270730A patent/ES270730A1/es not_active Expired
- 1961-09-25 GB GB34282/61A patent/GB923096A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1445011A1 (de) | 1968-10-24 |
| CH403777A (de) | 1965-12-15 |
| ES270730A1 (es) | 1962-03-16 |
| GB923096A (en) | 1963-04-10 |
| US3127416A (en) | 1964-03-31 |