FR1395970A - Chemical process for the preparation of hydroxycarboxylic acid derivatives - Google Patents

Chemical process for the preparation of hydroxycarboxylic acid derivatives

Info

Publication number
FR1395970A
FR1395970A FR971116A FR971116A FR1395970A FR 1395970 A FR1395970 A FR 1395970A FR 971116 A FR971116 A FR 971116A FR 971116 A FR971116 A FR 971116A FR 1395970 A FR1395970 A FR 1395970A
Authority
FR
France
Prior art keywords
preparation
acid derivatives
hydroxycarboxylic acid
chemical process
hydroxycarboxylic
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
FR971116A
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.)
Halcon International Inc
Original Assignee
Halcon International Inc
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 claimed from US273578A external-priority patent/US3405173A/en
Application filed by Halcon International Inc filed Critical Halcon International Inc
Priority to FR971116A priority Critical patent/FR1395970A/en
Application granted granted Critical
Publication of FR1395970A publication Critical patent/FR1395970A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR971116A 1963-04-17 1964-04-16 Chemical process for the preparation of hydroxycarboxylic acid derivatives Expired FR1395970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR971116A FR1395970A (en) 1963-04-17 1964-04-16 Chemical process for the preparation of hydroxycarboxylic acid derivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US273578A US3405173A (en) 1963-04-17 1963-04-17 Preparation of hydroxycarboxylic acids and derivatives thereof
FR971116A FR1395970A (en) 1963-04-17 1964-04-16 Chemical process for the preparation of hydroxycarboxylic acid derivatives

Publications (1)

Publication Number Publication Date
FR1395970A true FR1395970A (en) 1965-04-16

Family

ID=26207066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971116A Expired FR1395970A (en) 1963-04-17 1964-04-16 Chemical process for the preparation of hydroxycarboxylic acid derivatives

Country Status (1)

Country Link
FR (1) FR1395970A (en)

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