DK81297C - Fremgangsmåde til fremstilling af isonikotinylhydrazinforbindelser. - Google Patents
Fremgangsmåde til fremstilling af isonikotinylhydrazinforbindelser.Info
- Publication number
- DK81297C DK81297C DK341353A DK341353A DK81297C DK 81297 C DK81297 C DK 81297C DK 341353 A DK341353 A DK 341353A DK 341353 A DK341353 A DK 341353A DK 81297 C DK81297 C DK 81297C
- Authority
- DK
- Denmark
- Prior art keywords
- isonicotinylhydrazine
- compounds
- preparation
- isonicotinylhydrazine compounds
- 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
- C07D213/86—Hydrazides; Thio or imino analogues thereof
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH320573T | 1952-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK81297C true DK81297C (da) | 1956-10-29 |
Family
ID=4498057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK341353A DK81297C (da) | 1952-12-03 | 1953-10-22 | Fremgangsmåde til fremstilling af isonikotinylhydrazinforbindelser. |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT182710B (de) |
| CH (1) | CH320573A (de) |
| DE (1) | DE1001268C2 (de) |
| DK (1) | DK81297C (de) |
| FR (1) | FR1220803A (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE884796C (de) * | 1951-04-03 | 1953-07-30 | Boehringer Sohn Ingelheim | Verfahren zur Herstellung von N-[ª‡',ª‰'-Dioxy-ª‰',ª‰-dimethyl-butyryl]-ª‰-alanin-ª‰"-mercapto-aethylamid |
-
1952
- 1952-12-03 CH CH320573D patent/CH320573A/de unknown
-
1953
- 1953-10-08 DE DE1953H0017911 patent/DE1001268C2/de not_active Expired
- 1953-10-08 AT AT182710D patent/AT182710B/de active
- 1953-10-22 FR FR656811A patent/FR1220803A/fr not_active Expired
- 1953-10-22 DK DK341353A patent/DK81297C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1001268B (de) | 1957-01-24 |
| CH320573A (de) | 1957-03-31 |
| AT182710B (de) | 1955-07-25 |
| FR1220803A (fr) | 1960-05-27 |
| DE1001268C2 (de) | 1957-07-04 |
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