FR2280634A2 - Nouveau procede de preparation d'esters de l'acide anthranilique - Google Patents

Nouveau procede de preparation d'esters de l'acide anthranilique

Info

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
Application number
FR7426545A
Other languages
English (en)
Other versions
FR2280634B2 (fr
Inventor
Henry Najer
Philippe Michel Jacque Manoury
Andre Pierre Fernand Dumas
Don Pierre Rene Luc Giudicelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Synthelabo SA
Original Assignee
Synthelabo SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Synthelabo SA filed Critical Synthelabo SA
Priority to FR7426545A priority Critical patent/FR2280634A2/fr
Publication of FR2280634A2 publication Critical patent/FR2280634A2/fr
Application granted granted Critical
Publication of FR2280634B2 publication Critical patent/FR2280634B2/fr
Granted legal-status Critical Current

Links

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)
FR7426545A 1974-07-31 1974-07-31 Nouveau procede de preparation d'esters de l'acide anthranilique Granted FR2280634A2 (fr)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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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