BE757390A - Purification de p-aminophénol - Google Patents

Purification de p-aminophénol

Info

Publication number
BE757390A
BE757390A BE757390DA BE757390A BE 757390 A BE757390 A BE 757390A BE 757390D A BE757390D A BE 757390DA BE 757390 A BE757390 A BE 757390A
Authority
BE
Belgium
Prior art keywords
aminophenol
purification
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
F A Baron
R G Benner
A E Weinberg
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 BE757390A publication Critical patent/BE757390A/xx

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)
BE757390D 1969-10-16 Purification de p-aminophénol BE757390A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86708269A 1969-10-16 1969-10-16

Publications (1)

Publication Number Publication Date
BE757390A true BE757390A (fr) 1971-04-13

Family

ID=25349049

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757390D BE757390A (fr) 1969-10-16 Purification de p-aminophénol

Country Status (9)

Country Link
US (1) US3694508A (xx)
BE (1) BE757390A (xx)
CA (1) CA946852A (xx)
CH (1) CH545766A (xx)
DE (1) DE2050943C3 (xx)
FR (1) FR2066044A5 (xx)
GB (1) GB1324787A (xx)
NL (1) NL171357C (xx)
SE (1) SE375093B (xx)

Families Citing this family (8)

* 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
US4051187A (en) * 1975-03-05 1977-09-27 Oxamine, Inc. Method of producing aminophenol using a rhodium/carbon catalyst with synergistic quantities of rhodium, trichloride or rhodium tribromide
US4139562A (en) * 1978-03-13 1979-02-13 Mitsui Toatsu Chemicals, Inc. Process for purifying crude p-aminophenol
US4440954A (en) * 1980-06-05 1984-04-03 Mallinckrodt, Inc. Process for the purification of p-aminophenol
US4670589A (en) * 1982-11-04 1987-06-02 Monsanto Company Preparation of N-acetyl-p-aminophenol
US4565890A (en) * 1983-10-27 1986-01-21 Mallinckrodt, Inc. Process for the preparation of N-acetyl-P-aminophenol
IN161689B (xx) * 1984-06-18 1988-01-16 Sumitomo Chemical Co
US4870209A (en) * 1987-04-29 1989-09-26 Noramco, Inc. Process for purifying crude 4-aminophenol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2013394A (en) * 1932-04-09 1935-09-03 Ostro Res Lab Inc Purified amino phenol and process
GB1028078A (en) * 1964-04-22 1966-05-04 Ici Ltd Manufacture of p-aminophenol
US3383416A (en) * 1965-07-08 1968-05-14 Roland G. Benner Process for preparing aminophenol

Also Published As

Publication number Publication date
DE2050943C3 (de) 1981-06-04
GB1324787A (en) 1973-07-25
NL7015174A (xx) 1971-04-20
CH545766A (xx) 1974-02-15
SE375093B (xx) 1975-04-07
DE2050943A1 (xx) 1971-04-29
NL171357B (nl) 1982-10-18
FR2066044A5 (xx) 1971-08-06
CA946852A (en) 1974-05-07
US3694508A (en) 1972-09-26
DE2050943B2 (de) 1980-09-04
NL171357C (nl) 1983-03-16

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