HU9303334D0 - Process for preparation of deactivated anilines - Google Patents

Process for preparation of deactivated anilines

Info

Publication number
HU9303334D0
HU9303334D0 HU9303334A HU9303334A HU9303334D0 HU 9303334 D0 HU9303334 D0 HU 9303334D0 HU 9303334 A HU9303334 A HU 9303334A HU 9303334 A HU9303334 A HU 9303334A HU 9303334 D0 HU9303334 D0 HU 9303334D0
Authority
HU
Hungary
Prior art keywords
groups
chosen
withdrawing
inductive
advantageously
Prior art date
Application number
HU9303334A
Other languages
English (en)
Other versions
HUT66543A (en
HU220459B1 (hu
Inventor
Jean-Marc Ricca
Original Assignee
Rhone Poulenc Chimie
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
Priority claimed from FR9214160A external-priority patent/FR2698358B1/fr
Priority claimed from FR9214157A external-priority patent/FR2698357B1/fr
Priority claimed from FR9214155A external-priority patent/FR2698356B1/fr
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of HU9303334D0 publication Critical patent/HU9303334D0/hu
Publication of HUT66543A publication Critical patent/HUT66543A/hu
Publication of HU220459B1 publication Critical patent/HU220459B1/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/52—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of imines or imino-ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/10—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/52—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
HU9303334A 1992-11-25 1993-11-24 Eljárás dezaktivált anilinek előállítására HU220459B1 (hu)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9214160A FR2698358B1 (fr) 1992-11-25 1992-11-25 Procédé d'halogénation d'aniline substituée pour obtenir des précurseurs d'aniline primaire, ces précurseurs et solvolyse de ces précurseurs pour donner des anilines primaires.
FR9214157A FR2698357B1 (fr) 1992-11-25 1992-11-25 Voie de synthèse vers des anilines désactivées.
FR9214155A FR2698356B1 (fr) 1992-11-25 1992-11-25 Procédé pour la synthèse d'anilines primaires ou secondaires à partir respectivement d'aniline secondaire(s) et tertiaire(s).

Publications (3)

Publication Number Publication Date
HU9303334D0 true HU9303334D0 (en) 1994-03-28
HUT66543A HUT66543A (en) 1994-12-28
HU220459B1 HU220459B1 (hu) 2002-02-28

Family

ID=27252682

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9303334A HU220459B1 (hu) 1992-11-25 1993-11-24 Eljárás dezaktivált anilinek előállítására

Country Status (5)

Country Link
US (2) US5401882A (hu)
EP (2) EP0599704B1 (hu)
AT (1) ATE176222T1 (hu)
DE (1) DE69323275T2 (hu)
HU (1) HU220459B1 (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863342A (zh) * 2012-10-17 2013-01-09 湖北美天生物科技有限公司 一种高纯度2,6-二氯-4-三氟甲基苯胺的制备方法
CN105085277A (zh) * 2014-05-22 2015-11-25 江苏扬农化工集团有限公司 一种制备2,3-/2,6-二氯苯胺的方法
CN111039792B (zh) * 2019-12-11 2022-10-14 苏州开元民生科技股份有限公司 一种苯胺类化合物的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887514A (en) * 1957-06-17 1959-05-19 Universal Oil Prod Co Preparation of alkylamino aromatic compounds
DE2861703D1 (en) * 1978-01-18 1982-04-29 Ici Plc N-formylanilido aromatic compounds, process for their preparation and process for the preparation of the corresponding n-phenyl aromatic amino compounds
US5025107A (en) * 1988-02-09 1991-06-18 Eastman Kodak Company Process for coproduction of arylene diamine dihalides and alkyl halides

Also Published As

Publication number Publication date
EP0861825A1 (fr) 1998-09-02
EP0599704B1 (fr) 1999-01-27
HUT66543A (en) 1994-12-28
DE69323275T2 (de) 1999-07-08
DE69323275D1 (de) 1999-03-11
EP0599704A1 (fr) 1994-06-01
HU220459B1 (hu) 2002-02-28
US5401882A (en) 1995-03-28
US5616810A (en) 1997-04-01
ATE176222T1 (de) 1999-02-15

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee