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FR884408A - Process for the preparation of trioxyabietic acid - Google Patents

Process for the preparation of trioxyabietic acid

Info

Publication number
FR884408A
FR884408A FR884408DA FR884408A FR 884408 A FR884408 A FR 884408A FR 884408D A FR884408D A FR 884408DA FR 884408 A FR884408 A FR 884408A
Authority
FR
France
Prior art keywords
trioxyabietic
preparation
acid
trioxyabietic 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
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
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of FR884408A publication Critical patent/FR884408A/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
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR884408D 1941-12-03 1942-07-23 Process for the preparation of trioxyabietic acid Expired FR884408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH884408X 1941-12-03

Publications (1)

Publication Number Publication Date
FR884408A true FR884408A (en) 1943-08-12

Family

ID=4545136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884408D Expired FR884408A (en) 1941-12-03 1942-07-23 Process for the preparation of trioxyabietic acid

Country Status (1)

Country Link
FR (1) FR884408A (en)

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