ES331356A1 - Procedimiento para la preparacion del acido 2-(2-metil-3-nitro-fenilamino) - Google Patents
Procedimiento para la preparacion del acido 2-(2-metil-3-nitro-fenilamino)Info
- Publication number
- ES331356A1 ES331356A1 ES0331356A ES331356A ES331356A1 ES 331356 A1 ES331356 A1 ES 331356A1 ES 0331356 A ES0331356 A ES 0331356A ES 331356 A ES331356 A ES 331356A ES 331356 A1 ES331356 A1 ES 331356A1
- Authority
- ES
- Spain
- Prior art keywords
- bromine
- chlorine
- fluorine
- nitro
- methyl
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- HFCFJYRLBAANKN-UHFFFAOYSA-N 2-methyl-3-nitroaniline Chemical compound CC1=C(N)C=CC=C1[N+]([O-])=O HFCFJYRLBAANKN-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 6
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 3
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical compound [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 abstract 3
- 229910052794 bromium Inorganic materials 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- 239000000460 chlorine Substances 0.000 abstract 3
- 229910052731 fluorine Inorganic materials 0.000 abstract 3
- 239000011737 fluorine Substances 0.000 abstract 3
- 229910052740 iodine Inorganic materials 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 2
- ALOPMXPHMSBQCW-UHFFFAOYSA-N 2-(2-methyl-3-nitroanilino)pyridine-3-carboxylic acid Chemical compound C1=CC=C([N+]([O-])=O)C(C)=C1NC1=NC=CC=C1C(O)=O ALOPMXPHMSBQCW-UHFFFAOYSA-N 0.000 abstract 1
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical class OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 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 |
|---|---|
| ES331356A1 true ES331356A1 (es) | 1967-11-01 |
Family
ID=25703920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0331356A Expired ES331356A1 (es) | 1965-09-20 | 1966-09-19 | Procedimiento para la preparacion del acido 2-(2-metil-3-nitro-fenilamino) |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT263011B (es) |
| BE (1) | BE687088A (es) |
| CH (1) | CH460005A (es) |
| ES (1) | ES331356A1 (es) |
| FR (2) | FR1502812A (es) |
| NL (1) | NL6613058A (es) |
-
1965
- 1965-09-20 CH CH1298165A patent/CH460005A/de unknown
-
1966
- 1966-09-15 NL NL6613058A patent/NL6613058A/xx unknown
- 1966-09-19 FR FR76824A patent/FR1502812A/fr not_active Expired
- 1966-09-19 BE BE687088D patent/BE687088A/xx unknown
- 1966-09-19 ES ES0331356A patent/ES331356A1/es not_active Expired
- 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 |
|---|---|
| BE687088A (es) | 1967-03-20 |
| AT263011B (de) | 1968-07-10 |
| FR1502812A (fr) | 1967-11-24 |
| NL6613058A (es) | 1967-03-21 |
| CH460005A (de) | 1968-07-31 |
| FR5838M (es) | 1968-03-04 |
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