FR942591A - Process for the preparation of tetrahydrophenanthrenecarboxylic acids and their derivatives - Google Patents

Process for the preparation of tetrahydrophenanthrenecarboxylic acids and their derivatives

Info

Publication number
FR942591A
FR942591A FR942591DA FR942591A FR 942591 A FR942591 A FR 942591A FR 942591D A FR942591D A FR 942591DA FR 942591 A FR942591 A FR 942591A
Authority
FR
France
Prior art keywords
tetrahydrophenanthrenecarboxylic
derivatives
acids
preparation
tetrahydrophenanthrenecarboxylic 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 FR942591A publication Critical patent/FR942591A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR942591D 1946-03-07 1947-03-03 Process for the preparation of tetrahydrophenanthrenecarboxylic acids and their derivatives Expired FR942591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH942591X 1946-03-07

Publications (1)

Publication Number Publication Date
FR942591A true FR942591A (en) 1949-02-11

Family

ID=4549522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942591D Expired FR942591A (en) 1946-03-07 1947-03-03 Process for the preparation of tetrahydrophenanthrenecarboxylic acids and their derivatives

Country Status (1)

Country Link
FR (1) FR942591A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081337A1 (en) * 1969-12-09 1971-12-03 Syntex Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081337A1 (en) * 1969-12-09 1971-12-03 Syntex Corp

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