BE449535A - - Google Patents

Info

Publication number
BE449535A
BE449535A BE449535DA BE449535A BE 449535 A BE449535 A BE 449535A BE 449535D A BE449535D A BE 449535DA BE 449535 A BE449535 A BE 449535A
Authority
BE
Belgium
Prior art keywords
parts
solution
water
acid
diacid
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE449535A publication Critical patent/BE449535A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D203/00Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D203/04Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D203/06Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D203/22Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
    • C07D203/24Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BE449535D BE449535A (de)

Publications (1)

Publication Number Publication Date
BE449535A true BE449535A (de)

Family

ID=104837

Family Applications (1)

Application Number Title Priority Date Filing Date
BE449535D BE449535A (de)

Country Status (1)

Country Link
BE (1) BE449535A (de)

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