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 (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)

Families Citing this family (5)

* 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
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
GB1440991A (en) 1976-06-30
JPS4956933A (xx) 1974-06-03
NL7311193A (xx) 1974-02-21
IL43009A0 (en) 1973-11-28
FR2196321A1 (xx) 1974-03-15
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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