ZA762832B - Process for the preparation of diphenylamine - Google Patents

Process for the preparation of diphenylamine

Info

Publication number
ZA762832B
ZA762832B ZA762832A ZA762832A ZA762832B ZA 762832 B ZA762832 B ZA 762832B ZA 762832 A ZA762832 A ZA 762832A ZA 762832 A ZA762832 A ZA 762832A ZA 762832 B ZA762832 B ZA 762832B
Authority
ZA
South Africa
Prior art keywords
diphenylamine
preparation
Prior art date
Application number
ZA762832A
Other languages
English (en)
Inventor
D Bauer
H Quast
H Fischler
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
Publication of ZA762832B publication Critical patent/ZA762832B/xx

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
    • C07C209/64—Preparation of compounds containing amino groups bound to a carbon skeleton by disproportionation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts 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
    • B01J31/1805—Catalysts 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30—Complexes 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)
ZA762832A 1975-05-13 1976-05-12 Process for the preparation of diphenylamine ZA762832B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2521293A DE2521293B2 (de) 1975-05-13 1975-05-13 Verfahren zur Herstellung von Diphenylamin

Publications (1)

Publication Number Publication Date
ZA762832B true ZA762832B (en) 1977-04-27

Family

ID=5946450

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA762832A ZA762832B (en) 1975-05-13 1976-05-12 Process for the preparation of diphenylamine

Country Status (13)

Country Link
JP (1) JPS584706B2 (ja)
BE (1) BE841762A (ja)
BR (1) BR7602968A (ja)
CA (1) CA1067519A (ja)
CH (1) CH608781A5 (ja)
DE (1) DE2521293B2 (ja)
ES (1) ES447825A1 (ja)
FR (1) FR2310997A1 (ja)
GB (1) GB1483173A (ja)
IT (1) IT1061268B (ja)
LU (1) LU74916A1 (ja)
NL (1) NL7605129A (ja)
ZA (1) ZA762832B (ja)

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
DE19756145A1 (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

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
JPS584706B2 (ja) 1983-01-27
BE841762A (fr) 1976-11-16
BR7602968A (pt) 1977-05-31
JPS51138628A (en) 1976-11-30
DE2521293A1 (de) 1976-11-18
DE2521293C3 (ja) 1987-12-03
DE2521293B2 (de) 1979-07-12
GB1483173A (en) 1977-08-17
NL7605129A (nl) 1976-11-16
CH608781A5 (en) 1979-01-31
FR2310997B1 (ja) 1979-08-10
FR2310997A1 (fr) 1976-12-10
IT1061268B (it) 1983-02-28
ES447825A1 (es) 1977-07-01
LU74916A1 (ja) 1977-02-11
CA1067519A (en) 1979-12-04

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