FR1037292A - Furan compounds and their preparation - Google Patents

Furan compounds and their preparation

Info

Publication number
FR1037292A
FR1037292A FR1037292DA FR1037292A FR 1037292 A FR1037292 A FR 1037292A FR 1037292D A FR1037292D A FR 1037292DA FR 1037292 A FR1037292 A FR 1037292A
Authority
FR
France
Prior art keywords
preparation
furan compounds
furan
compounds
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.)
Kemisk Vaerk Koge AS
Original Assignee
Kemisk Vaerk Koge 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 Kemisk Vaerk Koge AS filed Critical Kemisk Vaerk Koge AS
Application granted granted Critical
Publication of FR1037292A publication Critical patent/FR1037292A/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
    • C07D307/58—One oxygen atom, e.g. butenolide
FR1037292D 1950-05-20 1951-05-19 Furan compounds and their preparation Expired FR1037292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK1037292X 1950-05-20

Publications (1)

Publication Number Publication Date
FR1037292A true FR1037292A (en) 1953-09-15

Family

ID=8157311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037292D Expired FR1037292A (en) 1950-05-20 1951-05-19 Furan compounds and their preparation

Country Status (1)

Country Link
FR (1) FR1037292A (en)

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