FR1502812A - Nouveaux dérivés de l'acide nicotinique et leur préparation - Google Patents
Nouveaux dérivés de l'acide nicotinique et leur préparationInfo
- Publication number
- FR1502812A FR1502812A FR76824A FR76824A FR1502812A FR 1502812 A FR1502812 A FR 1502812A FR 76824 A FR76824 A FR 76824A FR 76824 A FR76824 A FR 76824A FR 1502812 A FR1502812 A FR 1502812A
- Authority
- FR
- France
- Prior art keywords
- preparation
- nicotinic acid
- new derivatives
- derivatives
- new
- 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
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical class OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 title 1
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
- C07D213/80—Acids; Esters in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1298165A CH460005A (de) | 1965-09-20 | 1965-09-20 | Verfahren zur Herstellung von 2-(2-Methyl-3-nitrophenylamino)-nicotinsäure |
| CH889966 | 1966-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1502812A true FR1502812A (fr) | 1967-11-24 |
Family
ID=25703920
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR76824A Expired FR1502812A (fr) | 1965-09-20 | 1966-09-19 | Nouveaux dérivés de l'acide nicotinique et leur préparation |
| FR87742A Expired FR5838M (enrdf_load_stackoverflow) | 1965-09-20 | 1966-12-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR87742A Expired FR5838M (enrdf_load_stackoverflow) | 1965-09-20 | 1966-12-16 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT263011B (enrdf_load_stackoverflow) |
| BE (1) | BE687088A (enrdf_load_stackoverflow) |
| CH (1) | CH460005A (enrdf_load_stackoverflow) |
| ES (1) | ES331356A1 (enrdf_load_stackoverflow) |
| FR (2) | FR1502812A (enrdf_load_stackoverflow) |
| NL (1) | NL6613058A (enrdf_load_stackoverflow) |
-
1965
- 1965-09-20 CH CH1298165A patent/CH460005A/de unknown
-
1966
- 1966-09-15 NL NL6613058A patent/NL6613058A/xx unknown
- 1966-09-19 ES ES0331356A patent/ES331356A1/es not_active Expired
- 1966-09-19 FR FR76824A patent/FR1502812A/fr not_active Expired
- 1966-09-19 BE BE687088D patent/BE687088A/xx unknown
- 1966-09-19 AT AT879466A patent/AT263011B/de active
- 1966-12-16 FR FR87742A patent/FR5838M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR5838M (enrdf_load_stackoverflow) | 1968-03-04 |
| CH460005A (de) | 1968-07-31 |
| BE687088A (enrdf_load_stackoverflow) | 1967-03-20 |
| ES331356A1 (es) | 1967-11-01 |
| NL6613058A (enrdf_load_stackoverflow) | 1967-03-21 |
| AT263011B (de) | 1968-07-10 |
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