UA40682C2 - PROCESS for obtaining substituted aromatic amines - Google Patents

PROCESS for obtaining substituted aromatic amines

Info

Publication number
UA40682C2
UA40682C2 UA95104706A UA95104706A UA40682C2 UA 40682 C2 UA40682 C2 UA 40682C2 UA 95104706 A UA95104706 A UA 95104706A UA 95104706 A UA95104706 A UA 95104706A UA 40682 C2 UA40682 C2 UA 40682C2
Authority
UA
Ukraine
Prior art keywords
aromatic amines
substituted aromatic
obtaining
obtaining substituted
substituted
Prior art date
Application number
UA95104706A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Кіт Стерн Майкл
Кит Стерн Майкл
Кай-Мінг Ченг Брайан
Кай-Минг Ченг Брайан
Original Assignee
Монсанто Компані
Монсанто Компани
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 US08/051,964 external-priority patent/US5451702A/en
Application filed by Монсанто Компані, Монсанто Компани filed Critical Монсанто Компані
Publication of UA40682C2 publication Critical patent/UA40682C2/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/02—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of hydrogen atoms by amino groups
    • 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
    • C07C209/42—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 nitrogen-to-nitrogen bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
    • C07C245/02—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides
    • C07C245/06—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings
    • C07C245/08—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings with the two nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings, e.g. azobenzene

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)

Abstract

This invention relates to a process for obtaining substituted aromatic amines. Another aspect of the invention is obtaining 4-aminodiphenyl amine (4-ADFA) or substituted derivatives thereof. One more aspect of this invention is obtaining substituted aromatic amines such as 4-ADFA or substituted derivatives thereof, alkylated aromatic amines or substituted derivatives thereof being used as antioxidants.
UA95104706A 1993-04-26 1994-03-18 PROCESS for obtaining substituted aromatic amines UA40682C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/051,964 US5451702A (en) 1993-04-26 1993-04-26 Process for preparing substituted aromatic amines
PCT/US1994/002937 WO1994025425A1 (en) 1993-04-26 1994-03-18 Process for preparing substituted aromatic amines

Publications (1)

Publication Number Publication Date
UA40682C2 true UA40682C2 (en) 2001-08-15

Family

ID=66646904

Family Applications (1)

Application Number Title Priority Date Filing Date
UA95104706A UA40682C2 (en) 1993-04-26 1994-03-18 PROCESS for obtaining substituted aromatic amines

Country Status (3)

Country Link
KR (1) KR0182064B1 (en)
GE (1) GEP19991744B (en)
UA (1) UA40682C2 (en)

Also Published As

Publication number Publication date
GEP19991744B (en) 1999-09-10
KR0182064B1 (en) 1999-05-15
KR960701825A (en) 1996-03-28

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