BE772684A - PROCESS FOR THE PREPARATION OF ANILINE DERIVATIVES OF NICOTINIC ACID AND THEIR SALTS - Google Patents
PROCESS FOR THE PREPARATION OF ANILINE DERIVATIVES OF NICOTINIC ACID AND THEIR SALTSInfo
- Publication number
- BE772684A BE772684A BE772684A BE772684A BE772684A BE 772684 A BE772684 A BE 772684A BE 772684 A BE772684 A BE 772684A BE 772684 A BE772684 A BE 772684A BE 772684 A BE772684 A BE 772684A
- Authority
- BE
- Belgium
- Prior art keywords
- salts
- preparation
- nicotinic acid
- aniline derivatives
- aniline
- 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
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AR23335971 | 1971-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE772684A true BE772684A (en) | 1972-01-17 |
Family
ID=3461870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE772684A BE772684A (en) | 1971-01-07 | 1971-09-16 | PROCESS FOR THE PREPARATION OF ANILINE DERIVATIVES OF NICOTINIC ACID AND THEIR SALTS |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE772684A (en) |
CH (1) | CH564532A5 (en) |
ES (1) | ES392973A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2181652A1 (en) * | 1972-01-07 | 1973-12-07 | Squibb & Sons Inc | 5-hydroxy-2(3-trifluoromethylanilino)-nicotinic acid - as antiphlogistic for the treatment of gout,arthritis and lumbago |
-
1971
- 1971-07-06 ES ES392973A patent/ES392973A1/en not_active Expired
- 1971-09-16 BE BE772684A patent/BE772684A/en unknown
- 1971-10-26 CH CH1556171A patent/CH564532A5/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2181652A1 (en) * | 1972-01-07 | 1973-12-07 | Squibb & Sons Inc | 5-hydroxy-2(3-trifluoromethylanilino)-nicotinic acid - as antiphlogistic for the treatment of gout,arthritis and lumbago |
Also Published As
Publication number | Publication date |
---|---|
CH564532A5 (en) | 1975-07-31 |
ES392973A1 (en) | 1974-11-16 |
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