BR7302716D0 - Processo para a obtencao de antraquinona - Google Patents

Processo para a obtencao de antraquinona

Info

Publication number
BR7302716D0
BR7302716D0 BR732716A BR271673A BR7302716D0 BR 7302716 D0 BR7302716 D0 BR 7302716D0 BR 732716 A BR732716 A BR 732716A BR 271673 A BR271673 A BR 271673A BR 7302716 D0 BR7302716 D0 BR 7302716D0
Authority
BR
Brazil
Prior art keywords
anthraquinone
obtaining
obtaining anthraquinone
Prior art date
Application number
BR732716A
Other languages
English (en)
Inventor
J Grolig
G Scharfe
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 BR7302716D0 publication Critical patent/BR7302716D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR732716A 1972-04-15 1973-04-13 Processo para a obtencao de antraquinona BR7302716D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2218316A DE2218316C3 (de) 1972-04-15 1972-04-15 Verfahren zur Herstellung von Anthrachinon

Publications (1)

Publication Number Publication Date
BR7302716D0 true BR7302716D0 (pt) 1974-07-18

Family

ID=5842081

Family Applications (1)

Application Number Title Priority Date Filing Date
BR732716A BR7302716D0 (pt) 1972-04-15 1973-04-13 Processo para a obtencao de antraquinona

Country Status (8)

Country Link
KR (1) KR780000087B1 (pt)
AU (1) AU469407B2 (pt)
BE (1) BE798181A (pt)
BR (1) BR7302716D0 (pt)
DE (1) DE2218316C3 (pt)
SE (1) SE402908B (pt)
SU (1) SU659080A3 (pt)
ZA (1) ZA732568B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111967A (en) 1974-11-09 1978-09-05 Bayer Aktiengesellschaft Silicon containing catalysts
CN1095458C (zh) * 1999-03-30 2002-12-04 首都师范大学 一种蒽醌的制备方法

Also Published As

Publication number Publication date
DE2218316A1 (de) 1973-10-31
ZA732568B (en) 1974-03-27
SU659080A3 (ru) 1979-04-25
DE2218316B2 (de) 1974-03-28
DE2218316C3 (de) 1980-10-09
AU5448873A (en) 1974-10-17
SE402908B (sv) 1978-07-24
KR780000087B1 (en) 1978-04-08
AU469407B2 (en) 1976-02-12
BE798181A (fr) 1973-10-15

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