IN161544B - - Google Patents

Info

Publication number
IN161544B
IN161544B IN98/DEL/84A IN98DE1984A IN161544B IN 161544 B IN161544 B IN 161544B IN 98DE1984 A IN98DE1984 A IN 98DE1984A IN 161544 B IN161544 B IN 161544B
Authority
IN
India
Application number
IN98/DEL/84A
Other languages
English (en)
Inventor
Wilhelm Nehoda
Gerhard Adolphen
Bernhard Scherhag
Original Assignee
Bayer 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 DE19833308659 external-priority patent/DE3308659A1/de
Priority claimed from DE19833308658 external-priority patent/DE3308658A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IN161544B publication Critical patent/IN161544B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/06Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/10Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82Purification; Separation; Stabilisation; Use of additives
    • C07C209/90Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/54Compounds 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 two or three six-membered aromatic rings
    • C07C211/56Compounds 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 two or three six-membered aromatic rings 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
IN98/DEL/84A 1983-03-11 1984-02-01 IN161544B (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833308659 DE3308659A1 (de) 1983-03-11 1983-03-11 Verfahren zur hertellung von 4-nitrodiphenylaminen
DE19833308658 DE3308658A1 (de) 1983-03-11 1983-03-11 Verfahren zur herstellung von 4-nitrodiphenylaminen

Publications (1)

Publication Number Publication Date
IN161544B true IN161544B (enrdf_load_stackoverflow) 1987-12-19

Family

ID=25808934

Family Applications (1)

Application Number Title Priority Date Filing Date
IN98/DEL/84A IN161544B (enrdf_load_stackoverflow) 1983-03-11 1984-02-01

Country Status (6)

Country Link
KR (1) KR910004667B1 (enrdf_load_stackoverflow)
BR (1) BR8401066A (enrdf_load_stackoverflow)
CS (1) CS241048B2 (enrdf_load_stackoverflow)
DD (1) DD216450A5 (enrdf_load_stackoverflow)
IN (1) IN161544B (enrdf_load_stackoverflow)
SU (1) SU1179920A3 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DD216450A5 (de) 1984-12-12
KR840009061A (ko) 1984-12-24
KR910004667B1 (ko) 1991-07-09
SU1179920A3 (ru) 1985-09-15
CS166884A2 (en) 1985-05-15
CS241048B2 (en) 1986-03-13
BR8401066A (pt) 1984-10-16

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