BR8202934A - Processo para a producoa de 3-alquilaminofenois e processo para regeneracao de um catalisador utilizado no mesmo - Google Patents

Processo para a producoa de 3-alquilaminofenois e processo para regeneracao de um catalisador utilizado no mesmo

Info

Publication number
BR8202934A
BR8202934A BR8202934A BR8202934A BR8202934A BR 8202934 A BR8202934 A BR 8202934A BR 8202934 A BR8202934 A BR 8202934A BR 8202934 A BR8202934 A BR 8202934A BR 8202934 A BR8202934 A BR 8202934A
Authority
BR
Brazil
Prior art keywords
alkylaminofenols
regeneration
production
same
catalyst used
Prior art date
Application number
BR8202934A
Other languages
English (en)
Inventor
Walter Reimann
Werner Heinrich Muller
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8202934A publication Critical patent/BR8202934A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings

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)
BR8202934A 1981-05-21 1982-05-20 Processo para a producoa de 3-alquilaminofenois e processo para regeneracao de um catalisador utilizado no mesmo BR8202934A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813120245 DE3120245A1 (de) 1981-05-21 1981-05-21 "verfahren zur herstellung von 3-alkylaminophenolen"

Publications (1)

Publication Number Publication Date
BR8202934A true BR8202934A (pt) 1983-05-03

Family

ID=6132899

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202934A BR8202934A (pt) 1981-05-21 1982-05-20 Processo para a producoa de 3-alquilaminofenois e processo para regeneracao de um catalisador utilizado no mesmo

Country Status (5)

Country Link
EP (1) EP0065733B1 (pt)
JP (1) JPS57197249A (pt)
BR (1) BR8202934A (pt)
CA (1) CA1206481A (pt)
DE (2) DE3120245A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202488A (en) * 1991-04-15 1993-04-13 E. I. Du Pont De Nemours And Company Method for the manufacture of 3-aminophenol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402695C3 (de) * 1974-01-21 1980-05-29 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 3-Aminophenolen

Also Published As

Publication number Publication date
JPS57197249A (en) 1982-12-03
DE3120245A1 (de) 1982-12-09
EP0065733A1 (de) 1982-12-01
CA1206481A (en) 1986-06-24
EP0065733B1 (de) 1984-07-11
DE3260363D1 (en) 1984-08-16

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