DK113017B - Process for the preparation of nicotinic acid derivatives or salts thereof. - Google Patents
Process for the preparation of nicotinic acid derivatives or salts thereof.Info
- Publication number
- DK113017B DK113017B DK99067A DK99067A DK113017B DK 113017 B DK113017 B DK 113017B DK 99067 A DK99067 A DK 99067A DK 99067 A DK99067 A DK 99067A DK 113017 B DK113017 B DK 113017B
- Authority
- DK
- Denmark
- Prior art keywords
- salts
- preparation
- acid derivatives
- nicotinic acid
- nicotinic
- 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)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45989365A | 1965-05-28 | 1965-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK113017B true DK113017B (en) | 1969-02-10 |
Family
ID=23826555
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK167466A DK115991B (en) | 1965-05-28 | 1966-03-30 | Analogous process for the preparation of nicotinic acid derivatives or their salts. |
DK99067A DK113017B (en) | 1965-05-28 | 1967-02-23 | Process for the preparation of nicotinic acid derivatives or salts thereof. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK167466A DK115991B (en) | 1965-05-28 | 1966-03-30 | Analogous process for the preparation of nicotinic acid derivatives or their salts. |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE678694A (en) |
BR (1) | BR6678266D0 (en) |
CH (1) | CH480341A (en) |
DK (2) | DK115991B (en) |
ES (1) | ES327049A1 (en) |
FR (2) | FR1553669A (en) |
GB (1) | GB1070620A (en) |
-
1966
- 1966-03-17 GB GB1188366A patent/GB1070620A/en not_active Expired
- 1966-03-29 BR BR17826666A patent/BR6678266D0/en unknown
- 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/en unknown
- 1966-03-30 CH CH463766A patent/CH480341A/en not_active IP Right Cessation
- 1966-03-30 FR FR55599A patent/FR5535M/fr not_active Expired
- 1966-05-23 ES ES0327049A patent/ES327049A1/en not_active Expired
-
1967
- 1967-02-23 DK DK99067A patent/DK113017B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH480341A (en) | 1969-10-31 |
BE678694A (en) | 1966-09-30 |
DK115991B (en) | 1969-12-01 |
FR1553669A (en) | 1969-01-17 |
FR5535M (en) | 1967-11-13 |
BR6678266D0 (en) | 1973-09-18 |
ES327049A1 (en) | 1967-09-01 |
GB1070620A (en) | 1967-06-01 |
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