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 DE19833308658 external-priority patent/DE3308658A1/de
Priority claimed from DE19833308659 external-priority patent/DE3308659A1/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 (nl)

Applications Claiming Priority (2)

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

Publications (1)

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

Family

ID=25808934

Family Applications (1)

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

Country Status (6)

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

Also Published As

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

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