IT1061268B - Procedimento per la produzione di difenilammina - Google Patents

Procedimento per la produzione di difenilammina

Info

Publication number
IT1061268B
IT1061268B IT49411/76A IT4941176A IT1061268B IT 1061268 B IT1061268 B IT 1061268B IT 49411/76 A IT49411/76 A IT 49411/76A IT 4941176 A IT4941176 A IT 4941176A IT 1061268 B IT1061268 B IT 1061268B
Authority
IT
Italy
Prior art keywords
diphenylamine
procedure
production
Prior art date
Application number
IT49411/76A
Other languages
English (en)
Italian (it)
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
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1061268B publication Critical patent/IT1061268B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/64Preparation of compounds containing amino groups bound to a carbon skeleton by disproportionation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06Halogens; Compounds thereof
    • B01J27/08Halides
    • B01J27/12Fluorides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30Complexes comprising metals of Group III (IIIA or IIIB) as the central metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
IT49411/76A 1975-05-13 1976-05-11 Procedimento per la produzione di difenilammina IT1061268B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2521293A DE2521293C3 (de) 1975-05-13 1975-05-13 Verfahren zur Herstellung von Diphenylamin

Publications (1)

Publication Number Publication Date
IT1061268B true IT1061268B (it) 1983-02-28

Family

ID=5946450

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49411/76A IT1061268B (it) 1975-05-13 1976-05-11 Procedimento per la produzione di difenilammina

Country Status (13)

Country Link
JP (1) JPS584706B2 (nl)
BE (1) BE841762A (nl)
BR (1) BR7602968A (nl)
CA (1) CA1067519A (nl)
CH (1) CH608781A5 (nl)
DE (1) DE2521293C3 (nl)
ES (1) ES447825A1 (nl)
FR (1) FR2310997A1 (nl)
GB (1) GB1483173A (nl)
IT (1) IT1061268B (nl)
LU (1) LU74916A1 (nl)
NL (1) NL7605129A (nl)
ZA (1) ZA762832B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756146A1 (de) * 1997-12-17 1999-06-24 Bayer Ag Herstellung von N-Phenyl-1-naphthylamin
DE19756158A1 (de) * 1997-12-17 1999-06-24 Bayer Ag Herstellung von sekundären Diarylaminen
DE19756145A1 (de) * 1997-12-17 1999-06-24 Bayer Ag Herstellung von N-Phenyl-1-naphthylamin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694781C (de) * 1938-06-15 1940-08-07 I G Farbenindustrie Akt Ges Verfahren zur Darstellung von Phenolen
FR1231215A (fr) * 1959-04-10 1960-09-27 Cfmc Nouveau procédé de préparation de la diphénylamine
US3071619A (en) * 1959-06-09 1963-01-01 Goodrich Co B F Preparation of secondary aryl amines

Also Published As

Publication number Publication date
DE2521293B2 (de) 1979-07-12
ES447825A1 (es) 1977-07-01
NL7605129A (nl) 1976-11-16
FR2310997B1 (nl) 1979-08-10
BR7602968A (pt) 1977-05-31
ZA762832B (en) 1977-04-27
JPS584706B2 (ja) 1983-01-27
DE2521293C3 (de) 1987-12-03
CA1067519A (en) 1979-12-04
FR2310997A1 (fr) 1976-12-10
LU74916A1 (nl) 1977-02-11
GB1483173A (en) 1977-08-17
CH608781A5 (en) 1979-01-31
JPS51138628A (en) 1976-11-30
DE2521293A1 (de) 1976-11-18
BE841762A (fr) 1976-11-16

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