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CH303580A - Verfahren zur Herstellung einer neuen Furanverbindung. - Google Patents

Verfahren zur Herstellung einer neuen Furanverbindung.

Info

Publication number
CH303580A
CH303580A CH303580DA CH303580A CH 303580 A CH303580 A CH 303580A CH 303580D A CH303580D A CH 303580DA CH 303580 A CH303580 A CH 303580A
Authority
CH
Switzerland
Prior art keywords
preparation
furan compound
new furan
new
compound
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellschaft Ciba
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH303580A publication Critical patent/CH303580A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen 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
    • C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen 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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/14—Radicals substituted by nitrogen atoms not forming part of a nitro radical
    • 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
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen 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
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen 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 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
    • C07D307/22—Nitrogen atoms not forming part of a nitro radical
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
CH303580D 1951-03-22 1951-03-22 Verfahren zur Herstellung einer neuen Furanverbindung. CH303580A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2658905X 1951-03-22

Publications (1)

Publication Number Publication Date
CH303580A true CH303580A (de) 1954-11-30

Family

ID=4570888

Family Applications (3)

Application Number Title Priority Date Filing Date
CH300195D CH300195A (de) 1951-03-22 1951-03-22 Verfahren zur Herstellung einer neuen Furanverbindung.
CH303580D CH303580A (de) 1951-03-22 1951-03-22 Verfahren zur Herstellung einer neuen Furanverbindung.
CH303583D CH303583A (de) 1951-03-22 1951-03-22 Verfahren zur Herstellung einer neuen Furanverbindung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH300195D CH300195A (de) 1951-03-22 1951-03-22 Verfahren zur Herstellung einer neuen Furanverbindung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH303583D CH303583A (de) 1951-03-22 1951-03-22 Verfahren zur Herstellung einer neuen Furanverbindung.

Country Status (5)

Country Link
US (1) US2658905A (de)
BE (1) BE510138A (de)
CH (3) CH300195A (de)
DE (1) DE920074C (de)
FR (1) FR1062452A (de)

Also Published As

Publication number Publication date
CH303583A (de) 1954-11-30
DE920074C (de) 1954-11-11
CH300195A (de) 1954-07-15
US2658905A (en) 1953-11-10
FR1062452A (fr) 1954-04-23
BE510138A (de)

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