NL107283C - - Google Patents
Info
- Publication number
- NL107283C NL107283C NL107283DA NL107283C NL 107283 C NL107283 C NL 107283C NL 107283D A NL107283D A NL 107283DA NL 107283 C NL107283 C NL 107283C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST17317A DE1171436B (de) | 1961-01-09 | 1961-01-09 | Verfahren zur Herstellung von 4-(Nicotinoyl-aminoacetylamino)-1-phenyl-2, 3-dimethyl-pyrazolon-(5) und seinen Salzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL107283C true NL107283C (de) |
Family
ID=7457430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL107283D NL107283C (de) | 1961-01-09 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE611811A (de) |
| CH (1) | CH426847A (de) |
| FR (2) | FR1722M (de) |
| GB (1) | GB939201A (de) |
| LU (1) | LU41033A1 (de) |
| NL (1) | NL107283C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE665845A (de) * | 1964-06-23 | |||
| CN103739837B (zh) * | 2013-12-20 | 2016-08-17 | 西南石油大学 | 一种以n’n-二甲基乙醇胺为起始剂的嵌段聚醚油田污水处理剂及其制备方法 |
-
0
- NL NL107283D patent/NL107283C/xx active
- FR FR1318014D patent/FR1318014A/fr not_active Expired
-
1961
- 1961-12-16 CH CH1462661A patent/CH426847A/de unknown
- 1961-12-21 BE BE611811A patent/BE611811A/fr unknown
- 1961-12-29 GB GB46732/61A patent/GB939201A/en not_active Expired
-
1962
- 1962-01-02 LU LU41033D patent/LU41033A1/xx unknown
- 1962-01-08 FR FR884174A patent/FR1722M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU41033A1 (de) | 1962-03-02 |
| FR1722M (fr) | 1963-03-11 |
| GB939201A (en) | 1963-10-09 |
| FR1318014A (de) | 1963-05-10 |
| BE611811A (fr) | 1962-04-16 |
| CH426847A (de) | 1966-12-31 |