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GB1189072A - New Dinitro-2-Chloroanthraquinones and their Production - Google Patents

New Dinitro-2-Chloroanthraquinones and their Production

Info

Publication number
GB1189072A
GB1189072A GB4043668A GB4043668A GB1189072A GB 1189072 A GB1189072 A GB 1189072A GB 4043668 A GB4043668 A GB 4043668A GB 4043668 A GB4043668 A GB 4043668A GB 1189072 A GB1189072 A GB 1189072A
Authority
GB
United Kingdom
Prior art keywords
dinitro
chloroanthraquinones
production
aug
nitric acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4043668A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Priority claimed from DE19671643651 external-priority patent/DE1643651A1/de
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1189072A publication Critical patent/GB1189072A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C07C205/46—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group the carbon skeleton containing carbon atoms of quinone rings
    • C07C205/47—Anthraquinones containing nitro groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4043668A 1967-08-25 1968-08-23 New Dinitro-2-Chloroanthraquinones and their Production Expired GB1189072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671643651 DE1643651A1 (de) 1967-08-25 1967-08-25 Neue Dinitro-2-chloranthrachinone und ihre Herstellung

Publications (1)

Publication Number Publication Date
GB1189072A true GB1189072A (en) 1970-04-22

Family

ID=5684343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4043668A Expired GB1189072A (en) 1967-08-25 1968-08-23 New Dinitro-2-Chloroanthraquinones and their Production

Country Status (3)

Country Link
BE (1) BE719882A (xx)
FR (1) FR1577033A (xx)
GB (1) GB1189072A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2437523A1 (de) * 1974-08-03 1976-02-12 Bayer Ag Verfahren zur herstellung von dispersionsfarbstoffen der anthrachinonreihe

Also Published As

Publication number Publication date
FR1577033A (xx) 1969-08-01
BE719882A (xx) 1969-02-24

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees