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FR881037A - Process for the preparation of ascorbic acid - Google Patents

Process for the preparation of ascorbic acid

Info

Publication number
FR881037A
FR881037A FR881037DA FR881037A FR 881037 A FR881037 A FR 881037A FR 881037D A FR881037D A FR 881037DA FR 881037 A FR881037 A FR 881037A
Authority
FR
France
Prior art keywords
preparation
ascorbic acid
ascorbic
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
Other languages
French (fr)
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.)
Dikkers & Bargeboer Nv
Original Assignee
Dikkers & Bargeboer Nv
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 Dikkers & Bargeboer Nv filed Critical Dikkers & Bargeboer Nv
Application granted granted Critical
Publication of FR881037A publication Critical patent/FR881037A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR881037D 1941-06-04 1942-04-03 Process for the preparation of ascorbic acid Expired FR881037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL881037X 1941-06-04

Publications (1)

Publication Number Publication Date
FR881037A true FR881037A (en) 1943-04-13

Family

ID=19853487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881037D Expired FR881037A (en) 1941-06-04 1942-04-03 Process for the preparation of ascorbic acid

Country Status (1)

Country Link
FR (1) FR881037A (en)

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