SE402762B - Forfarande for framstellning av aminobensener vilka er substituerade med halogen alifatiska sulfonyl- eller halogenalkylgrupper fran motsvarande nitrobensener - Google Patents

Forfarande for framstellning av aminobensener vilka er substituerade med halogen alifatiska sulfonyl- eller halogenalkylgrupper fran motsvarande nitrobensener

Info

Publication number
SE402762B
SE402762B SE7311223A SE7311223A SE402762B SE 402762 B SE402762 B SE 402762B SE 7311223 A SE7311223 A SE 7311223A SE 7311223 A SE7311223 A SE 7311223A SE 402762 B SE402762 B SE 402762B
Authority
SE
Sweden
Prior art keywords
nitrobensenes
aminobensenes
alifatic
halogenic
sulphonyl
Prior art date
Application number
SE7311223A
Other languages
English (en)
Swedish (sv)
Inventor
K Kummerle
A Albers
E Hille
H Heise
Original Assignee
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 filed Critical Hoechst Ag
Publication of SE402762B publication Critical patent/SE402762B/xx

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)
SE7311223A 1972-08-19 1973-08-17 Forfarande for framstellning av aminobensener vilka er substituerade med halogen alifatiska sulfonyl- eller halogenalkylgrupper fran motsvarande nitrobensener SE402762B (sv)

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 (1)

Publication Number Publication Date
SE402762B true SE402762B (sv) 1978-07-17

Family

ID=25763726

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7311223A SE402762B (sv) 1972-08-19 1973-08-17 Forfarande for framstellning av aminobensener vilka er substituerade med halogen alifatiska sulfonyl- eller halogenalkylgrupper fran motsvarande nitrobensener

Country Status (8)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453055C3 (de) * 1974-11-08 1979-03-08 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 1,2,4-Triaminobenzolen
US4020107A (en) * 1975-04-07 1977-04-26 E. I. Du Pont De Nemours And Co. Catalytic reduction of halonitroaromatic compounds
DE3104388A1 (de) 1981-02-07 1982-10-21 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 1-alkyl-2-chlor-5-nitro-4-benzol-sulfonsaeuren
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

Family Cites Families (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
DE1720646C3 (de) * 1967-04-18 1975-07-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polykondensaten mit endständigen Aminoresten

Also Published As

Publication number Publication date
IT1001529B (it) 1976-04-30
JPS4956933A (en:Method) 1974-06-03
IL43009A (en) 1975-12-31
JPS5620306B2 (en:Method) 1981-05-13
NL7311193A (en:Method) 1974-02-21
FR2196321B1 (en:Method) 1978-01-27
CA994359A (en) 1976-08-03
IL43009A0 (en) 1973-11-28
FR2196321A1 (en:Method) 1974-03-15
GB1440991A (en) 1976-06-30

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