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ES428942A1 - Un procedimiento para la produccion de nuevos derivados de benzodipirano. - Google Patents

Un procedimiento para la produccion de nuevos derivados de benzodipirano.

Info

Publication number
ES428942A1
ES428942A1 ES428942A ES428942A ES428942A1 ES 428942 A1 ES428942 A1 ES 428942A1 ES 428942 A ES428942 A ES 428942A ES 428942 A ES428942 A ES 428942A ES 428942 A1 ES428942 A1 ES 428942A1
Authority
ES
Spain
Prior art keywords
formula
group
compound
alcohol
coch
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
ES428942A
Other languages
English (en)
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.)
Fisons Ltd
Original Assignee
Fisons Ltd
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 Fisons Ltd filed Critical Fisons Ltd
Publication of ES428942A1 publication Critical patent/ES428942A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES428942A 1973-08-04 1974-08-03 Un procedimiento para la produccion de nuevos derivados de benzodipirano. Expired ES428942A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3712973 1973-08-04
GB770574 1974-02-20

Publications (1)

Publication Number Publication Date
ES428942A1 true ES428942A1 (es) 1976-08-16

Family

ID=26241609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428942A Expired ES428942A1 (es) 1973-08-04 1974-08-03 Un procedimiento para la produccion de nuevos derivados de benzodipirano.

Country Status (13)

Country Link
JP (1) JPS5076095A (es)
DD (1) DD114071A5 (es)
DE (1) DE2436551A1 (es)
DK (1) DK413874A (es)
ES (1) ES428942A1 (es)
FI (1) FI217574A (es)
FR (1) FR2240001A1 (es)
IL (1) IL45306A0 (es)
LU (1) LU70658A1 (es)
NL (1) NL7410407A (es)
NO (1) NO742808L (es)
SE (1) SE7410002L (es)
ZM (1) ZM12774A1 (es)

Also Published As

Publication number Publication date
ZM12774A1 (en) 1975-03-21
SE7410002L (es) 1975-02-05
DE2436551A1 (de) 1975-02-20
NL7410407A (nl) 1975-02-06
NO742808L (es) 1975-03-03
FI217574A (es) 1975-02-05
JPS5076095A (es) 1975-06-21
IL45306A0 (en) 1974-10-22
DD114071A5 (es) 1975-07-12
FR2240001A1 (en) 1975-03-07
LU70658A1 (es) 1975-05-21
DK413874A (es) 1975-04-01

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