FR1485869A - Process for the preparation of benzindene derivatives - Google Patents

Process for the preparation of benzindene derivatives

Info

Publication number
FR1485869A
FR1485869A FR67359A FR67359A FR1485869A FR 1485869 A FR1485869 A FR 1485869A FR 67359 A FR67359 A FR 67359A FR 67359 A FR67359 A FR 67359A FR 1485869 A FR1485869 A FR 1485869A
Authority
FR
France
Prior art keywords
benzindene
derivatives
preparation
benzindene derivatives
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
FR67359A
Other languages
French (fr)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR67359A priority Critical patent/FR1485869A/en
Application granted granted Critical
Publication of FR1485869A publication Critical patent/FR1485869A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR67359A 1965-07-01 1966-06-29 Process for the preparation of benzindene derivatives Expired FR1485869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR67359A FR1485869A (en) 1965-07-01 1966-06-29 Process for the preparation of benzindene derivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46892865A 1965-07-01 1965-07-01
FR67359A FR1485869A (en) 1965-07-01 1966-06-29 Process for the preparation of benzindene derivatives

Publications (1)

Publication Number Publication Date
FR1485869A true FR1485869A (en) 1967-06-23

Family

ID=26171636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67359A Expired FR1485869A (en) 1965-07-01 1966-06-29 Process for the preparation of benzindene derivatives

Country Status (1)

Country Link
FR (1) FR1485869A (en)

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