CH267038A - Verfahren zur Herstellung eines neuen Oxy-octahydrophenanthren-Derivates. - Google Patents

Verfahren zur Herstellung eines neuen Oxy-octahydrophenanthren-Derivates.

Info

Publication number
CH267038A
CH267038A CH267038DA CH267038A CH 267038 A CH267038 A CH 267038A CH 267038D A CH267038D A CH 267038DA CH 267038 A CH267038 A CH 267038A
Authority
CH
Switzerland
Prior art keywords
octahydrophenanthrene
derivative
preparation
new oxy
oxy
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellschaft Ciba
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of CH267038A publication Critical patent/CH267038A/de

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
    • C07C51/367—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
    • 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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
CH267038D 1947-04-24 1947-04-24 Verfahren zur Herstellung eines neuen Oxy-octahydrophenanthren-Derivates. CH267038A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH267038T 1947-04-24
CH262272T 1947-04-24

Publications (1)

Publication Number Publication Date
CH267038A true CH267038A (de) 1950-02-28

Family

ID=25730543

Family Applications (1)

Application Number Title Priority Date Filing Date
CH267038D CH267038A (de) 1947-04-24 1947-04-24 Verfahren zur Herstellung eines neuen Oxy-octahydrophenanthren-Derivates.

Country Status (1)

Country Link
CH (1) CH267038A (de)

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