DK110083C - Fremgangsmåde til fremstilling af picolinsyrederivater. - Google Patents
Fremgangsmåde til fremstilling af picolinsyrederivater.Info
- Publication number
- DK110083C DK110083C DK452163A DK452163A DK110083C DK 110083 C DK110083 C DK 110083C DK 452163 A DK452163 A DK 452163A DK 452163 A DK452163 A DK 452163A DK 110083 C DK110083 C DK 110083C
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- acid derivatives
- picolic acid
- picolic
- 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 |
|---|---|---|---|
| CH1134662A CH422785A (de) | 1962-09-26 | 1962-09-26 | Verfahren zur Herstellung von Picolinsäurederivaten |
| CH1134762A CH415630A (de) | 1962-09-26 | 1962-09-26 | Verfahren zur Herstellung von Picolinsäurederivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK110083C true DK110083C (da) | 1968-09-30 |
Family
ID=25708151
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK452163A DK110083C (da) | 1962-09-26 | 1963-09-25 | Fremgangsmåde til fremstilling af picolinsyrederivater. |
| DK440464A DK108795C (da) | 1962-09-26 | 1963-09-25 | Fremgangsmåde til fremstilling af 2-ureido-2-furanacetonitril. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK440464A DK108795C (da) | 1962-09-26 | 1963-09-25 | Fremgangsmåde til fremstilling af 2-ureido-2-furanacetonitril. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT239223B (da) |
| DK (2) | DK110083C (da) |
| ES (1) | ES291968A1 (da) |
| GB (1) | GB1038342A (da) |
-
1963
- 1963-09-19 GB GB3685163A patent/GB1038342A/en not_active Expired
- 1963-09-25 ES ES291968A patent/ES291968A1/es not_active Expired
- 1963-09-25 AT AT771163A patent/AT239223B/de active
- 1963-09-25 DK DK452163A patent/DK110083C/da active
- 1963-09-25 DK DK440464A patent/DK108795C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| AT239223B (de) | 1965-03-25 |
| DK108795C (da) | 1968-02-12 |
| GB1038342A (en) | 1966-08-10 |
| ES291968A1 (es) | 1964-03-01 |
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