CS166884A2 - Zpusob vyroby 4 nitrodifenylaminu - Google Patents

Zpusob vyroby 4 nitrodifenylaminu

Info

Publication number
CS166884A2
CS166884A2 CS841668A CS166884A CS166884A2 CS 166884 A2 CS166884 A2 CS 166884A2 CS 841668 A CS841668 A CS 841668A CS 166884 A CS166884 A CS 166884A CS 166884 A2 CS166884 A2 CS 166884A2
Authority
CS
Czechoslovakia
Prior art keywords
nitrodifenylaminu
zpusob vyroby
vyroby
zpusob
Prior art date
Application number
CS841668A
Other languages
Czech (cs)
Other versions
CS241048B2 (en
Inventor
Wilhelm Dr Nehoda
Gerhard Dr Adolphen
Bernhard Dr 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/en
Priority claimed from DE19833308659 external-priority patent/DE3308659A1/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CS166884A2 publication Critical patent/CS166884A2/en
Publication of CS241048B2 publication Critical patent/CS241048B2/en

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
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/10—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/90—Stabilisation; Use of additives
    • 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
    • C07C211/54—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 two or three six-membered aromatic rings
    • C07C211/56—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 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)
CS841668A 1983-03-11 1984-03-08 Method of 4-nitrodiphenyl amine production CS241048B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833308658 DE3308658A1 (en) 1983-03-11 1983-03-11 Preparation of 4-nitrodiphenylamines
DE19833308659 DE3308659A1 (en) 1983-03-11 1983-03-11 Preparation of 4-nitrodiphenylamines

Publications (2)

Publication Number Publication Date
CS166884A2 true CS166884A2 (en) 1985-05-15
CS241048B2 CS241048B2 (en) 1986-03-13

Family

ID=25808934

Family Applications (1)

Application Number Title Priority Date Filing Date
CS841668A CS241048B2 (en) 1983-03-11 1984-03-08 Method of 4-nitrodiphenyl amine production

Country Status (6)

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

Also Published As

Publication number Publication date
DD216450A5 (en) 1984-12-12
IN161544B (en) 1987-12-19
CS241048B2 (en) 1986-03-13
KR910004667B1 (en) 1991-07-09
BR8401066A (en) 1984-10-16
KR840009061A (en) 1984-12-24
SU1179920A3 (en) 1985-09-15

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