BE758463A - Purification du p-aminophénol - Google Patents

Purification du p-aminophénol

Info

Publication number
BE758463A
BE758463A BE758463DA BE758463A BE 758463 A BE758463 A BE 758463A BE 758463D A BE758463D A BE 758463DA BE 758463 A BE758463 A BE 758463A
Authority
BE
Belgium
Prior art keywords
aminophenol
purification
Prior art date
Application number
Other languages
English (en)
Inventor
F A Baron
Original Assignee
Howard Hall & Cy
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.)
Publication date
Publication of BE758463A publication Critical patent/BE758463A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C215/76—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE758463D 1969-11-04 Purification du p-aminophénol BE758463A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87407269A 1969-11-04 1969-11-04

Publications (1)

Publication Number Publication Date
BE758463A true BE758463A (fr) 1971-05-04

Family

ID=25362920

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758463D BE758463A (fr) 1969-11-04 Purification du p-aminophénol

Country Status (8)

Country Link
US (1) US3703598A (fr)
BE (1) BE758463A (fr)
CH (1) CH535740A (fr)
DE (1) DE2054282C3 (fr)
FR (1) FR2068965A5 (fr)
GB (1) GB1324715A (fr)
NL (1) NL169873C (fr)
SE (1) SE356742B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876703A (en) * 1973-06-05 1975-04-08 Cpc International Inc Purification of p-aminophenol
US4139562A (en) * 1978-03-13 1979-02-13 Mitsui Toatsu Chemicals, Inc. Process for purifying crude p-aminophenol
US4870209A (en) * 1987-04-29 1989-09-26 Noramco, Inc. Process for purifying crude 4-aminophenol

Also Published As

Publication number Publication date
US3703598A (en) 1972-11-21
NL169873B (nl) 1982-04-01
FR2068965A5 (fr) 1971-09-03
SE356742B (fr) 1973-06-04
DE2054282A1 (de) 1971-06-09
DE2054282B2 (de) 1980-06-19
DE2054282C3 (de) 1981-02-26
NL169873C (nl) 1982-09-01
GB1324715A (en) 1973-07-25
NL7015932A (fr) 1971-05-06
CH535740A (de) 1973-04-15

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