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CH498800A - Process for the separation of 1,5- and 1,8-dinitronaphthalene - Google Patents

Process for the separation of 1,5- and 1,8-dinitronaphthalene

Info

Publication number
CH498800A
CH498800A CH322268A CH322268A CH498800A CH 498800 A CH498800 A CH 498800A CH 322268 A CH322268 A CH 322268A CH 322268 A CH322268 A CH 322268A CH 498800 A CH498800 A CH 498800A
Authority
CH
Switzerland
Prior art keywords
dinitronaphthalene
separation
Prior art date
Application number
CH322268A
Other languages
German (de)
Inventor
Hans-Juergen Dr Sturm
Guenter Dr Steinhoff
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH498800A publication Critical patent/CH498800A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/06—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH322268A 1967-03-11 1968-03-05 Process for the separation of 1,5- and 1,8-dinitronaphthalene CH498800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0091588 1967-03-11

Publications (1)

Publication Number Publication Date
CH498800A true CH498800A (en) 1970-11-15

Family

ID=6985928

Family Applications (1)

Application Number Title Priority Date Filing Date
CH322268A CH498800A (en) 1967-03-11 1968-03-05 Process for the separation of 1,5- and 1,8-dinitronaphthalene

Country Status (5)

Country Link
BE (1) BE711990A (en)
CH (1) CH498800A (en)
DE (1) DE1618109B1 (en)
FR (1) FR1556690A (en)
GB (1) GB1209074A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926947C2 (en) * 1979-07-04 1982-03-18 Hoechst Ag, 6000 Frankfurt Process for removing nitrosating agent (s) from nitrated aromatic compounds
CN114805079B (en) * 2022-04-28 2024-07-05 宁夏瑞泰科技股份有限公司 Method for continuously preparing dinitronaphthalene

Also Published As

Publication number Publication date
DE1618109B1 (en) 1970-10-29
BE711990A (en) 1968-09-11
GB1209074A (en) 1970-10-14
FR1556690A (en) 1968-12-30

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Legal Events

Date Code Title Description
PL Patent ceased