BR7602968A - Processo para a preparacao de difenilamina - Google Patents

Processo para a preparacao de difenilamina

Info

Publication number
BR7602968A
BR7602968A BR7602968A BR7602968A BR7602968A BR 7602968 A BR7602968 A BR 7602968A BR 7602968 A BR7602968 A BR 7602968A BR 7602968 A BR7602968 A BR 7602968A BR 7602968 A BR7602968 A BR 7602968A
Authority
BR
Brazil
Prior art keywords
diphenylamine
preparation
Prior art date
Application number
BR7602968A
Other languages
English (en)
Portuguese (pt)
Inventor
H Quast
H Fischler
D Bauer
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 BR7602968A publication Critical patent/BR7602968A/pt

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)
BR7602968A 1975-05-13 1976-05-12 Processo para a preparacao de difenilamina BR7602968A (pt)

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
BR7602968A true BR7602968A (pt) 1977-05-31

Family

ID=5946450

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7602968A BR7602968A (pt) 1975-05-13 1976-05-12 Processo para a preparacao de difenilamina

Country Status (13)

Country Link
JP (1) JPS584706B2 (cg-RX-API-DMAC10.html)
BE (1) BE841762A (cg-RX-API-DMAC10.html)
BR (1) BR7602968A (cg-RX-API-DMAC10.html)
CA (1) CA1067519A (cg-RX-API-DMAC10.html)
CH (1) CH608781A5 (cg-RX-API-DMAC10.html)
DE (1) DE2521293C3 (cg-RX-API-DMAC10.html)
ES (1) ES447825A1 (cg-RX-API-DMAC10.html)
FR (1) FR2310997A1 (cg-RX-API-DMAC10.html)
GB (1) GB1483173A (cg-RX-API-DMAC10.html)
IT (1) IT1061268B (cg-RX-API-DMAC10.html)
LU (1) LU74916A1 (cg-RX-API-DMAC10.html)
NL (1) NL7605129A (cg-RX-API-DMAC10.html)
ZA (1) ZA762832B (cg-RX-API-DMAC10.html)

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
BE841762A (fr) 1976-11-16
NL7605129A (nl) 1976-11-16
ZA762832B (en) 1977-04-27
DE2521293C3 (de) 1987-12-03
DE2521293A1 (de) 1976-11-18
JPS51138628A (en) 1976-11-30
CH608781A5 (en) 1979-01-31
ES447825A1 (es) 1977-07-01
GB1483173A (en) 1977-08-17
IT1061268B (it) 1983-02-28
FR2310997A1 (fr) 1976-12-10
CA1067519A (en) 1979-12-04
FR2310997B1 (cg-RX-API-DMAC10.html) 1979-08-10
JPS584706B2 (ja) 1983-01-27
LU74916A1 (cg-RX-API-DMAC10.html) 1977-02-11
DE2521293B2 (de) 1979-07-12

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