FR716158A - New hydroxy-benzocarbazols and their preparation process - Google Patents

New hydroxy-benzocarbazols and their preparation process

Info

Publication number
FR716158A
FR716158A FR716158DA FR716158A FR 716158 A FR716158 A FR 716158A FR 716158D A FR716158D A FR 716158DA FR 716158 A FR716158 A FR 716158A
Authority
FR
France
Prior art keywords
benzocarbazols
preparation process
new hydroxy
hydroxy
new
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR716158A publication Critical patent/FR716158A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR716158D 1930-04-30 1931-04-27 New hydroxy-benzocarbazols and their preparation process Expired FR716158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE716158X 1930-04-30

Publications (1)

Publication Number Publication Date
FR716158A true FR716158A (en) 1931-12-16

Family

ID=6626357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR716158D Expired FR716158A (en) 1930-04-30 1931-04-27 New hydroxy-benzocarbazols and their preparation process

Country Status (1)

Country Link
FR (1) FR716158A (en)

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