FR1377005A - Process for the preparation of a hexahydrophenanthroic acid - Google Patents

Process for the preparation of a hexahydrophenanthroic acid

Info

Publication number
FR1377005A
FR1377005A FR955952A FR955952A FR1377005A FR 1377005 A FR1377005 A FR 1377005A FR 955952 A FR955952 A FR 955952A FR 955952 A FR955952 A FR 955952A FR 1377005 A FR1377005 A FR 1377005A
Authority
FR
France
Prior art keywords
hexahydrophenanthroic
preparation
acid
hexahydrophenanthroic acid
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
FR955952A
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
Priority to BE640510D priority Critical patent/BE640510A/xx
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR955952A priority patent/FR1377005A/en
Application granted granted Critical
Publication of FR1377005A publication Critical patent/FR1377005A/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
    • 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
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR955952A 1963-12-04 1963-12-04 Process for the preparation of a hexahydrophenanthroic acid Expired FR1377005A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE640510D BE640510A (en) 1963-12-04
FR955952A FR1377005A (en) 1963-12-04 1963-12-04 Process for the preparation of a hexahydrophenanthroic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR955952A FR1377005A (en) 1963-12-04 1963-12-04 Process for the preparation of a hexahydrophenanthroic acid

Publications (1)

Publication Number Publication Date
FR1377005A true FR1377005A (en) 1964-10-31

Family

ID=8818042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955952A Expired FR1377005A (en) 1963-12-04 1963-12-04 Process for the preparation of a hexahydrophenanthroic acid

Country Status (2)

Country Link
BE (1) BE640510A (en)
FR (1) FR1377005A (en)

Also Published As

Publication number Publication date
BE640510A (en)

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