FR1549083A - - Google Patents

Info

Publication number
FR1549083A
FR1549083A FR1549083DA FR1549083A FR 1549083 A FR1549083 A FR 1549083A FR 1549083D A FR1549083D A FR 1549083DA FR 1549083 A FR1549083 A FR 1549083A
Authority
FR
France
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1549083A publication Critical patent/FR1549083A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR1549083D 1966-12-27 1967-12-27 Expired FR1549083A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0051089 1966-12-27

Publications (1)

Publication Number Publication Date
FR1549083A true FR1549083A (xx) 1968-12-06

Family

ID=7104328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1549083D Expired FR1549083A (xx) 1966-12-27 1967-12-27

Country Status (7)

Country Link
BE (1) BE708580A (xx)
DE (1) DE1542891A1 (xx)
ES (1) ES348622A1 (xx)
FR (1) FR1549083A (xx)
GB (1) GB1148136A (xx)
MY (1) MY6900414A (xx)
NL (1) NL6717133A (xx)

Also Published As

Publication number Publication date
GB1148136A (en) 1969-04-10
NL6717133A (xx) 1968-06-28
BE708580A (xx) 1968-06-27
DE1542891A1 (de) 1970-07-02
ES348622A1 (es) 1969-06-16
MY6900414A (en) 1969-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse