FR916108A - Process for the preparation of oxyhydrophenanthrenecarboxylic acids or their derivatives - Google Patents

Process for the preparation of oxyhydrophenanthrenecarboxylic acids or their derivatives

Info

Publication number
FR916108A
FR916108A FR916108DA FR916108A FR 916108 A FR916108 A FR 916108A FR 916108D A FR916108D A FR 916108DA FR 916108 A FR916108 A FR 916108A
Authority
FR
France
Prior art keywords
oxyhydrophenanthrenecarboxylic
derivatives
acids
preparation
oxyhydrophenanthrenecarboxylic acids
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.)
Novartis AG
Original Assignee
Ciba 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR916108A publication Critical patent/FR916108A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/30—Unsaturated compounds
    • C07C62/34—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/30—Unsaturated compounds
    • C07C62/32—Unsaturated compounds containing hydroxy or O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR916108D 1944-11-30 1945-10-22 Process for the preparation of oxyhydrophenanthrenecarboxylic acids or their derivatives Expired FR916108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH916108X 1944-11-30

Publications (1)

Publication Number Publication Date
FR916108A true FR916108A (en) 1946-11-27

Family

ID=4547829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916108D Expired FR916108A (en) 1944-11-30 1945-10-22 Process for the preparation of oxyhydrophenanthrenecarboxylic acids or their derivatives

Country Status (1)

Country Link
FR (1) FR916108A (en)

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