FR2280634A2 - Nouveau procede de preparation d'esters de l'acide anthranilique - Google Patents
Nouveau procede de preparation d'esters de l'acide anthraniliqueInfo
- Publication number
- FR2280634A2 FR2280634A2 FR7426545A FR7426545A FR2280634A2 FR 2280634 A2 FR2280634 A2 FR 2280634A2 FR 7426545 A FR7426545 A FR 7426545A FR 7426545 A FR7426545 A FR 7426545A FR 2280634 A2 FR2280634 A2 FR 2280634A2
- Authority
- FR
- France
- Prior art keywords
- piperazino
- phenyl
- nitro
- condensation
- alkyl
- 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.)
- Granted
Links
- 239000002253 acid Substances 0.000 title abstract 3
- 150000004820 halides Chemical class 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 title abstract 3
- SLAMLWHELXOEJZ-UHFFFAOYSA-N 2-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000009833 condensation Methods 0.000 title abstract 2
- 230000005494 condensation Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000004951 trihalomethoxy group Chemical group 0.000 abstract 1
- 125000004953 trihalomethyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
- C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7426545A FR2280634A2 (fr) | 1974-07-31 | 1974-07-31 | Nouveau procede de preparation d'esters de l'acide anthranilique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7426545A FR2280634A2 (fr) | 1974-07-31 | 1974-07-31 | Nouveau procede de preparation d'esters de l'acide anthranilique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2280634A2 true FR2280634A2 (fr) | 1976-02-27 |
| FR2280634B2 FR2280634B2 (fr) | 1977-03-18 |
Family
ID=9141922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7426545A Granted FR2280634A2 (fr) | 1974-07-31 | 1974-07-31 | Nouveau procede de preparation d'esters de l'acide anthranilique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2280634A2 (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1530040A (fr) * | 1966-07-02 | 1968-06-21 | Cassella Farbwerke Mainkur Ag | Dérivés de la pipérazine et leur préparation |
| FR2168227A1 (fr) * | 1972-01-21 | 1973-08-31 | Synthelabo |
-
1974
- 1974-07-31 FR FR7426545A patent/FR2280634A2/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1530040A (fr) * | 1966-07-02 | 1968-06-21 | Cassella Farbwerke Mainkur Ag | Dérivés de la pipérazine et leur préparation |
| FR2168227A1 (fr) * | 1972-01-21 | 1973-08-31 | Synthelabo |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2280634B2 (fr) | 1977-03-18 |
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