SE349569B - - Google Patents

Info

Publication number
SE349569B
SE349569B SE02068/68A SE206868A SE349569B SE 349569 B SE349569 B SE 349569B SE 02068/68 A SE02068/68 A SE 02068/68A SE 206868 A SE206868 A SE 206868A SE 349569 B SE349569 B SE 349569B
Authority
SE
Sweden
Application number
SE02068/68A
Inventor
M Semonsky
V Zikan
V Jelinek
Original Assignee
Spofa Spoiene Podniky Pro Zdra
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 Spofa Spoiene Podniky Pro Zdra filed Critical Spofa Spoiene Podniky Pro Zdra
Publication of SE349569B publication Critical patent/SE349569B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic 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
    • C07D307/56Heterocyclic 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
    • C07D307/58One oxygen atom, e.g. butenolide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/76Unsaturated compounds containing keto groups
    • C07C59/90Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups

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)
SE02068/68A 1967-02-17 1968-02-16 SE349569B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS117367 1967-02-17

Publications (1)

Publication Number Publication Date
SE349569B true SE349569B (de) 1972-10-02

Family

ID=5345432

Family Applications (2)

Application Number Title Priority Date Filing Date
SE17421/70A SE362640B (de) 1967-02-17 1968-02-16
SE02068/68A SE349569B (de) 1967-02-17 1968-02-16

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE17421/70A SE362640B (de) 1967-02-17 1968-02-16

Country Status (8)

Country Link
US (1) US3754023A (de)
AT (1) AT280246B (de)
BE (1) BE710823A (de)
DE (1) DE1668667A1 (de)
FR (1) FR1595530A (de)
GB (2) GB1195921A (de)
NL (2) NL152843B (de)
SE (2) SE362640B (de)

Also Published As

Publication number Publication date
NL152843B (nl) 1977-04-15
DE1793715B2 (de) 1975-08-28
FR1595530A (de) 1970-06-15
AT280246B (de) 1970-04-10
NL7609640A (nl) 1976-11-30
SE362640B (de) 1973-12-17
NL6802274A (de) 1968-08-19
GB1195922A (en) 1970-06-24
BE710823A (de) 1968-06-17
DE1793715A1 (de) 1972-10-19
GB1195921A (en) 1970-06-24
DE1668667A1 (de) 1972-03-02
US3754023A (en) 1973-08-21

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