FR1171921A - Process for the preparation of pyridoxine - Google Patents

Process for the preparation of pyridoxine

Info

Publication number
FR1171921A
FR1171921A FR1171921DA FR1171921A FR 1171921 A FR1171921 A FR 1171921A FR 1171921D A FR1171921D A FR 1171921DA FR 1171921 A FR1171921 A FR 1171921A
Authority
FR
France
Prior art keywords
pyridoxine
preparation
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.)
Sadolin and Holmblad AS
Original Assignee
Sadolin and Holmblad AS
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 Sadolin and Holmblad AS filed Critical Sadolin and Holmblad AS
Application granted granted Critical
Publication of FR1171921A publication Critical patent/FR1171921A/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
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D307/32—Oxygen atoms
    • 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
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/28—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1171921D 1953-11-30 1954-11-30 Process for the preparation of pyridoxine Expired FR1171921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK1171921X 1953-11-30

Publications (1)

Publication Number Publication Date
FR1171921A true FR1171921A (en) 1959-02-03

Family

ID=8157748

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1171921D Expired FR1171921A (en) 1953-11-30 1954-11-30 Process for the preparation of pyridoxine
FR72095D Expired FR72095E (en) 1953-11-30 1957-07-09 Process for the preparation of pyridoxine

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR72095D Expired FR72095E (en) 1953-11-30 1957-07-09 Process for the preparation of pyridoxine

Country Status (1)

Country Link
FR (2) FR1171921A (en)

Also Published As

Publication number Publication date
FR72095E (en) 1960-03-21

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