CH480341A - Verfahren zur Herstellung von Nicotinsäurederivaten - Google Patents
Verfahren zur Herstellung von NicotinsäurederivatenInfo
- Publication number
- CH480341A CH480341A CH463766A CH463766A CH480341A CH 480341 A CH480341 A CH 480341A CH 463766 A CH463766 A CH 463766A CH 463766 A CH463766 A CH 463766A CH 480341 A CH480341 A CH 480341A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- acid derivatives
- nicotinic acid
- nicotinic
- 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
- C07D213/82—Amides; Imides in position 3
-
- 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
-
- 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
- C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1356068A CH479586A (de) | 1965-05-28 | 1966-03-30 | Verfahren zur Herstellung von neuen Nicotinsäurederivaten und deren Salzen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45989365A | 1965-05-28 | 1965-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH480341A true CH480341A (de) | 1969-10-31 |
Family
ID=23826555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH463766A CH480341A (de) | 1965-05-28 | 1966-03-30 | Verfahren zur Herstellung von Nicotinsäurederivaten |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE678694A (nl) |
| BR (1) | BR6678266D0 (nl) |
| CH (1) | CH480341A (nl) |
| DK (2) | DK115991B (nl) |
| ES (1) | ES327049A1 (nl) |
| FR (2) | FR5535M (nl) |
| GB (1) | GB1070620A (nl) |
-
1966
- 1966-03-17 GB GB1188366A patent/GB1070620A/en not_active Expired
- 1966-03-29 BR BR17826666A patent/BR6678266D0/pt unknown
- 1966-03-30 CH CH463766A patent/CH480341A/de not_active IP Right Cessation
- 1966-03-30 FR FR55599A patent/FR5535M/fr not_active Expired
- 1966-03-30 BE BE678694D patent/BE678694A/xx unknown
- 1966-03-30 FR FR1553669D patent/FR1553669A/fr not_active Expired
- 1966-03-30 DK DK167466A patent/DK115991B/da unknown
- 1966-05-23 ES ES0327049A patent/ES327049A1/es not_active Expired
-
1967
- 1967-02-23 DK DK99067A patent/DK113017B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES327049A1 (es) | 1967-09-01 |
| FR5535M (nl) | 1967-11-13 |
| GB1070620A (en) | 1967-06-01 |
| DK113017B (da) | 1969-02-10 |
| BE678694A (nl) | 1966-09-30 |
| DK115991B (da) | 1969-12-01 |
| FR1553669A (nl) | 1969-01-17 |
| BR6678266D0 (pt) | 1973-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |