FR1385278A - Naphtindolizine-quinones and their preparation - Google Patents

Naphtindolizine-quinones and their preparation

Info

Publication number
FR1385278A
FR1385278A FR967447A FR967447A FR1385278A FR 1385278 A FR1385278 A FR 1385278A FR 967447 A FR967447 A FR 967447A FR 967447 A FR967447 A FR 967447A FR 1385278 A FR1385278 A FR 1385278A
Authority
FR
France
Prior art keywords
naphtindolizine
quinones
preparation
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
FR967447A
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Priority to FR967447A priority Critical patent/FR1385278A/en
Application granted granted Critical
Publication of FR1385278A publication Critical patent/FR1385278A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR967447A 1964-03-14 1964-03-14 Naphtindolizine-quinones and their preparation Expired FR1385278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR967447A FR1385278A (en) 1964-03-14 1964-03-14 Naphtindolizine-quinones and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967447A FR1385278A (en) 1964-03-14 1964-03-14 Naphtindolizine-quinones and their preparation

Publications (1)

Publication Number Publication Date
FR1385278A true FR1385278A (en) 1965-01-08

Family

ID=8825559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967447A Expired FR1385278A (en) 1964-03-14 1964-03-14 Naphtindolizine-quinones and their preparation

Country Status (1)

Country Link
FR (1) FR1385278A (en)

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