CH189509A - Process for making a durable ferrous compound. - Google Patents

Process for making a durable ferrous compound.

Info

Publication number
CH189509A
CH189509A CH189509DA CH189509A CH 189509 A CH189509 A CH 189509A CH 189509D A CH189509D A CH 189509DA CH 189509 A CH189509 A CH 189509A
Authority
CH
Switzerland
Prior art keywords
durable
making
ferrous compound
ferrous
compound
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH189509A publication Critical patent/CH189509A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/02—Iron compounds
    • C07F15/025—Iron compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH189509D 1936-02-12 1936-02-12 Process for making a durable ferrous compound. CH189509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH817578X 1936-02-12

Publications (1)

Publication Number Publication Date
CH189509A true CH189509A (en) 1937-02-28

Family

ID=4539104

Family Applications (1)

Application Number Title Priority Date Filing Date
CH189509D CH189509A (en) 1936-02-12 1936-02-12 Process for making a durable ferrous compound.

Country Status (2)

Country Link
CH (1) CH189509A (en)
FR (1) FR817578A (en)

Also Published As

Publication number Publication date
FR817578A (en) 1937-09-06

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