BE705758A - - Google Patents

Info

Publication number
BE705758A
BE705758A BE705758DA BE705758A BE 705758 A BE705758 A BE 705758A BE 705758D A BE705758D A BE 705758DA BE 705758 A BE705758 A BE 705758A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE705758A publication Critical patent/BE705758A/xx

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
BE705758D 1966-11-24 1967-10-27 BE705758A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR84819A FR1521366A (fr) 1966-11-24 1966-11-24 Nouvelles thio coumarines substituées et leurs procédés de préparation

Publications (1)

Publication Number Publication Date
BE705758A true BE705758A (fr) 1968-04-29

Family

ID=8621502

Family Applications (1)

Application Number Title Priority Date Filing Date
BE705758D BE705758A (fr) 1966-11-24 1967-10-27

Country Status (2)

Country Link
BE (1) BE705758A (fr)
FR (1) FR1521366A (fr)

Also Published As

Publication number Publication date
FR1521366A (fr) 1968-04-19

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: LIPHA LYONNAISE INDUSTRIELLE PHARMACEUTIQUES

Effective date: 19871027