CH523252A - Procédé de préparation de nouveaux esters de l'acide nicotinique - Google Patents
Procédé de préparation de nouveaux esters de l'acide nicotiniqueInfo
- Publication number
- CH523252A CH523252A CH248070A CH248070A CH523252A CH 523252 A CH523252 A CH 523252A CH 248070 A CH248070 A CH 248070A CH 248070 A CH248070 A CH 248070A CH 523252 A CH523252 A CH 523252A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- acid esters
- nicotinic acid
- new nicotinic
- new
- Prior art date
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)
- Steroid Compounds (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6904459A FR2035754A1 (de) | 1969-02-21 | 1969-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH523252A true CH523252A (fr) | 1972-05-31 |
Family
ID=9029434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH248070A CH523252A (fr) | 1969-02-21 | 1970-02-20 | Procédé de préparation de nouveaux esters de l'acide nicotinique |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT292001B (de) |
| BE (1) | BE746237A (de) |
| CH (1) | CH523252A (de) |
| DE (1) | DE2007948A1 (de) |
| ES (1) | ES376759A1 (de) |
| FR (1) | FR2035754A1 (de) |
| GB (1) | GB1244453A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1168389B (it) * | 1981-05-06 | 1987-05-20 | Alfa Farmaceutici Spa | Derivati di alcandioli con attivita' ipolipidemizzante,metodi per la loro preparazione e composizioni farmaceutiche che li contengono |
-
1969
- 1969-02-21 FR FR6904459A patent/FR2035754A1/fr not_active Withdrawn
-
1970
- 1970-02-16 AT AT137270A patent/AT292001B/de not_active IP Right Cessation
- 1970-02-19 BE BE746237D patent/BE746237A/xx unknown
- 1970-02-20 CH CH248070A patent/CH523252A/fr not_active IP Right Cessation
- 1970-02-20 GB GB837070A patent/GB1244453A/en not_active Expired
- 1970-02-20 DE DE19702007948 patent/DE2007948A1/de active Pending
- 1970-02-20 ES ES376759A patent/ES376759A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2007948A1 (de) | 1970-09-17 |
| ES376759A1 (es) | 1972-05-16 |
| AT292001B (de) | 1971-08-10 |
| FR2035754A1 (de) | 1970-12-24 |
| GB1244453A (en) | 1971-09-02 |
| BE746237A (fr) | 1970-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH510663A (fr) | Procédé de préparation de dérivés de l'acide acrylique | |
| CH527854A (fr) | Procédé de préparation de l'acide a-uréidocéphalosporanique | |
| CH533593A (fr) | Procédé de préparation d'esters de l'acide carbonique | |
| CH517076A (fr) | Procédé de préparation d'esters a-dipeptidiques de l'acide L-aspartique | |
| FR1504237A (fr) | Procédé pour la préparation d'esters de l'acide alpha-cyanoacrylique | |
| CH472399A (fr) | Procédé de préparation de l'ester méthylique de l'acide 9 , 15 -dihydroxyprost-13-énoïque | |
| CH530391A (fr) | Procédé de préparation de nouveaux dérivés de l'acide phénylacétique | |
| CH530373A (fr) | Procédé de préparation d'acides tri-iodoisophtalamiques | |
| CH533635A (fr) | Procédé de préparation de nouveaux esters de l'acide thiophène acétique | |
| CH487158A (fr) | Procédé de préparation de nouveaux dérivés de l'acide quinoléine carboxylique | |
| CH475231A (fr) | Procédé de préparation d'esters furfuryliques de l'acide chrysanthémumique | |
| CH542840A (fr) | Procédé de préparation de nouveaux esters de l'acide métabenzoylphénylacétique | |
| CH513237A (fr) | Procédé de fermentation pour la production de l'acide citrique | |
| BE752513A (fr) | Procede de preparation d'esters d'acide benzimidazole-2- carbamique | |
| CH523252A (fr) | Procédé de préparation de nouveaux esters de l'acide nicotinique | |
| CH527154A (fr) | Procédé de préparation de nouveaux dérivés d'acide cyclopropane carboxylique | |
| CH529731A (fr) | Procédé de préparation d'un nouveau dérivé d'acide amino-éthanesulfonique | |
| CH497382A (fr) | Procédé de préparation de nouveaux amides de l'acide eugénique | |
| FR1509623A (fr) | Procédé de préparation de nouveaux dichlorhydrates d'esters de l'acide farnésique | |
| CH513909A (fr) | Procédé de préparation de nouveaux dérivés de l'acide 5-thiazol carboxylique | |
| CH515259A (fr) | Procédé de préparation d'acides bis-thiachromone-carboxyliques | |
| BE754096A (fr) | Procede de preparation d'esters alkyliques de l'acide 3-acetoxy-2-methylene-propionique | |
| FR1498055A (fr) | Procédé de préparation d'esters de l'acide phosphorique | |
| CH520697A (fr) | Procédé de préparation d'un ester-amide de l'acide nicotinique | |
| BE753685A (fr) | Procede de preparation d'esters de l'acide p-diphenylacetique ( |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |