CH608781A5 - Process for the preparation of diphenylamine - Google Patents

Process for the preparation of diphenylamine

Info

Publication number
CH608781A5
CH608781A5 CH765843A CH584376A CH608781A5 CH 608781 A5 CH608781 A5 CH 608781A5 CH 765843 A CH765843 A CH 765843A CH 584376 A CH584376 A CH 584376A CH 608781 A5 CH608781 A5 CH 608781A5
Authority
CH
Switzerland
Prior art keywords
diphenylamine
preparation
Prior art date
Application number
CH765843A
Inventor
Hans-Michael Fischler
Dieter Bauer
Hein Quast
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 CH608781A5 publication Critical patent/CH608781A5/en

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)
CH765843A 1975-05-13 1976-05-10 Process for the preparation of diphenylamine CH608781A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2521293A DE2521293B2 (en) 1975-05-13 1975-05-13 Process for the production of diphenylamine

Publications (1)

Publication Number Publication Date
CH608781A5 true CH608781A5 (en) 1979-01-31

Family

ID=5946450

Family Applications (1)

Application Number Title Priority Date Filing Date
CH765843A CH608781A5 (en) 1975-05-13 1976-05-10 Process for the preparation of diphenylamine

Country Status (13)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756145A1 (en) * 1997-12-17 1999-06-24 Bayer Ag Preparation of N-phenyl-1-naphthylamine
DE19756158A1 (en) * 1997-12-17 1999-06-24 Bayer Ag Preparation of secondary diarylamines
DE19756146A1 (en) * 1997-12-17 1999-06-24 Bayer Ag Preparation of N-phenyl-1-naphthylamine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694781C (en) * 1938-06-15 1940-08-07 I G Farbenindustrie Akt Ges Process for the preparation of phenols
FR1231215A (en) * 1959-04-10 1960-09-27 Cfmc New process for preparing diphenylamine
US3071619A (en) * 1959-06-09 1963-01-01 Goodrich Co B F Preparation of secondary aryl amines

Also Published As

Publication number Publication date
DE2521293A1 (en) 1976-11-18
BE841762A (en) 1976-11-16
ZA762832B (en) 1977-04-27
ES447825A1 (en) 1977-07-01
DE2521293C3 (en) 1987-12-03
LU74916A1 (en) 1977-02-11
IT1061268B (en) 1983-02-28
FR2310997A1 (en) 1976-12-10
GB1483173A (en) 1977-08-17
FR2310997B1 (en) 1979-08-10
JPS51138628A (en) 1976-11-30
BR7602968A (en) 1977-05-31
CA1067519A (en) 1979-12-04
DE2521293B2 (en) 1979-07-12
NL7605129A (en) 1976-11-16
JPS584706B2 (en) 1983-01-27

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Legal Events

Date Code Title Description
PL Patent ceased