FR1080741A - Procédé de préparation de l'acide isonicotinique - Google Patents
Procédé de préparation de l'acide isonicotiniqueInfo
- Publication number
- FR1080741A FR1080741A FR1080741DA FR1080741A FR 1080741 A FR1080741 A FR 1080741A FR 1080741D A FR1080741D A FR 1080741DA FR 1080741 A FR1080741 A FR 1080741A
- Authority
- FR
- France
- Prior art keywords
- isonicotinic acid
- preparing
- preparing isonicotinic
- acid
- isonicotinic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07D213/79—Acids; Esters
- C07D213/803—Processes of preparation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1080741X | 1953-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1080741A true FR1080741A (fr) | 1954-12-13 |
Family
ID=11430502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1080741D Expired FR1080741A (fr) | 1953-01-26 | 1953-04-25 | Procédé de préparation de l'acide isonicotinique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1080741A (fr) |
-
1953
- 1953-04-25 FR FR1080741D patent/FR1080741A/fr not_active Expired
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