FR2196321A1 - - Google Patents

Info

Publication number
FR2196321A1
FR2196321A1 FR7329968A FR7329968A FR2196321A1 FR 2196321 A1 FR2196321 A1 FR 2196321A1 FR 7329968 A FR7329968 A FR 7329968A FR 7329968 A FR7329968 A FR 7329968A FR 2196321 A1 FR2196321 A1 FR 2196321A1
Authority
FR
France
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
FR7329968A
Other languages
French (fr)
Other versions
FR2196321B1 (xx
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 DE19722240849 external-priority patent/DE2240849C3/de
Priority claimed from DE19732311753 external-priority patent/DE2311753C3/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of FR2196321A1 publication Critical patent/FR2196321A1/fr
Application granted granted Critical
Publication of FR2196321B1 publication Critical patent/FR2196321B1/fr
Expired legal-status Critical Current

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
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C07C209/365—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst by reduction with preservation of halogen-atoms in compounds containing nitro groups and halogen atoms bound to the same carbon skeleton
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C215/76—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7329968A 1972-08-19 1973-08-17 Expired FR2196321B1 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722240849 DE2240849C3 (de) 1972-08-19 1972-08-19 Verfahren zur Herstellung von Aminobenzolen
DE19732311753 DE2311753C3 (de) 1973-03-09 Verfahren zur Herstellung von Aminobenzolen

Publications (2)

Publication Number Publication Date
FR2196321A1 true FR2196321A1 (xx) 1974-03-15
FR2196321B1 FR2196321B1 (xx) 1978-01-27

Family

ID=25763726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329968A Expired FR2196321B1 (xx) 1972-08-19 1973-08-17

Country Status (8)

Country Link
JP (1) JPS5620306B2 (xx)
CA (1) CA994359A (xx)
FR (1) FR2196321B1 (xx)
GB (1) GB1440991A (xx)
IL (1) IL43009A (xx)
IT (1) IT1001529B (xx)
NL (1) NL7311193A (xx)
SE (1) SE402762B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290416A1 (fr) * 1974-11-08 1976-06-04 Hoechst Ag Preparation de triamino-benzenes

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020107A (en) * 1975-04-07 1977-04-26 E. I. Du Pont De Nemours And Co. Catalytic reduction of halonitroaromatic compounds
JPH062719B2 (ja) * 1985-12-26 1994-01-12 日本化薬株式会社 ハロ置換アミノフエノ−ル類の製造方法
US5068436A (en) * 1989-03-10 1991-11-26 E. I. Du Pont De Nemours And Company Hydrogenation of halonitrobenzenes without dehalogenation
US5432284A (en) * 1993-09-08 1995-07-11 G. D. Searle & Co. Process for the preparation of heterocyclic alkylamide derivatives

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250453A (fr) * 1959-09-10 1961-01-13 Du Pont Procédé de réduction catalytique de composés aromatiques nitrés et halogénés
FR1334504A (fr) * 1962-06-28 1963-08-09 Dow Chemical Co Procédé de préparation des halo-arylamines
FR1560144A (xx) * 1967-04-18 1969-03-14

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250453A (fr) * 1959-09-10 1961-01-13 Du Pont Procédé de réduction catalytique de composés aromatiques nitrés et halogénés
FR1334504A (fr) * 1962-06-28 1963-08-09 Dow Chemical Co Procédé de préparation des halo-arylamines
FR1560144A (xx) * 1967-04-18 1969-03-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290416A1 (fr) * 1974-11-08 1976-06-04 Hoechst Ag Preparation de triamino-benzenes

Also Published As

Publication number Publication date
SE402762B (sv) 1978-07-17
GB1440991A (en) 1976-06-30
JPS4956933A (xx) 1974-06-03
NL7311193A (xx) 1974-02-21
IL43009A0 (en) 1973-11-28
IL43009A (en) 1975-12-31
JPS5620306B2 (xx) 1981-05-13
IT1001529B (it) 1976-04-30
CA994359A (en) 1976-08-03
FR2196321B1 (xx) 1978-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse