AT239223B - Verfahren zur Herstellung von Picolinsäurederivaten - Google Patents
Verfahren zur Herstellung von PicolinsäurederivatenInfo
- Publication number
- AT239223B AT239223B AT771163A AT771163A AT239223B AT 239223 B AT239223 B AT 239223B AT 771163 A AT771163 A AT 771163A AT 771163 A AT771163 A AT 771163A AT 239223 B AT239223 B AT 239223B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- acid derivatives
- picolinic acid
- picolinic
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1134762A CH415630A (de) | 1962-09-26 | 1962-09-26 | Verfahren zur Herstellung von Picolinsäurederivaten |
| CH1134662A CH422785A (de) | 1962-09-26 | 1962-09-26 | Verfahren zur Herstellung von Picolinsäurederivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT239223B true AT239223B (de) | 1965-03-25 |
Family
ID=25708151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT771163A AT239223B (de) | 1962-09-26 | 1963-09-25 | Verfahren zur Herstellung von Picolinsäurederivaten |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT239223B (de) |
| DK (2) | DK110083C (de) |
| ES (1) | ES291968A1 (de) |
| GB (1) | GB1038342A (de) |
-
1963
- 1963-09-19 GB GB3685163A patent/GB1038342A/en not_active Expired
- 1963-09-25 DK DK452163A patent/DK110083C/da active
- 1963-09-25 DK DK440464A patent/DK108795C/da active
- 1963-09-25 ES ES291968A patent/ES291968A1/es not_active Expired
- 1963-09-25 AT AT771163A patent/AT239223B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| ES291968A1 (es) | 1964-03-01 |
| DK108795C (da) | 1968-02-12 |
| GB1038342A (en) | 1966-08-10 |
| DK110083C (da) | 1968-09-30 |
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