SE394194B - PROCEDURE FOR PREPARING N-SUBSTITUTED 6,7-METHYLENEDIOXY-4-QUINOLONE COMPOUNDS - Google Patents

PROCEDURE FOR PREPARING N-SUBSTITUTED 6,7-METHYLENEDIOXY-4-QUINOLONE COMPOUNDS

Info

Publication number
SE394194B
SE394194B SE57873A SE57873A SE394194B SE 394194 B SE394194 B SE 394194B SE 57873 A SE57873 A SE 57873A SE 57873 A SE57873 A SE 57873A SE 394194 B SE394194 B SE 394194B
Authority
SE
Sweden
Prior art keywords
methylenedioxy
substituted
preparing
procedure
quinolone compounds
Prior art date
Application number
SE57873A
Other languages
Swedish (sv)
Inventor
T Nakagome
H Agui
T Mitani
M Nakashita
Original Assignee
Sumitomo Chemical Co
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
Priority claimed from JP5489069A external-priority patent/JPS499479B1/ja
Priority claimed from JP7940969A external-priority patent/JPS4932932B1/ja
Priority claimed from JP7940869A external-priority patent/JPS49200B1/ja
Priority claimed from JP7941069A external-priority patent/JPS4935142B1/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SE394194B publication Critical patent/SE394194B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C07D491/056—Ortho-condensed systems with two or more oxygen atoms as ring hetero atoms in the oxygen-containing ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
SE57873A 1969-07-09 1970-07-08 PROCEDURE FOR PREPARING N-SUBSTITUTED 6,7-METHYLENEDIOXY-4-QUINOLONE COMPOUNDS SE394194B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP5466169 1969-07-09
JP5489069A JPS499479B1 (en) 1969-07-10 1969-07-10
JP7940969A JPS4932932B1 (en) 1969-10-02 1969-10-02
JP7940869A JPS49200B1 (en) 1969-10-02 1969-10-02
JP7941069A JPS4935142B1 (en) 1969-10-02 1969-10-02
JP9095769 1969-11-12

Publications (1)

Publication Number Publication Date
SE394194B true SE394194B (en) 1977-06-13

Family

ID=27550567

Family Applications (2)

Application Number Title Priority Date Filing Date
SE949370A SE394113B (en) 1969-07-09 1970-07-08 PROCEDURE FOR PREPARING N-SUBSTITUTED 6,7-METHYLENEDIOXY-4-QUINOLONE COMPOUNDS.
SE57873A SE394194B (en) 1969-07-09 1970-07-08 PROCEDURE FOR PREPARING N-SUBSTITUTED 6,7-METHYLENEDIOXY-4-QUINOLONE COMPOUNDS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE949370A SE394113B (en) 1969-07-09 1970-07-08 PROCEDURE FOR PREPARING N-SUBSTITUTED 6,7-METHYLENEDIOXY-4-QUINOLONE COMPOUNDS.

Country Status (1)

Country Link
SE (2) SE394113B (en)

Also Published As

Publication number Publication date
SE394113B (en) 1977-06-06

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