FR942081A - Improvements in the manufacture of aldols - Google Patents

Improvements in the manufacture of aldols

Info

Publication number
FR942081A
FR942081A FR942081DA FR942081A FR 942081 A FR942081 A FR 942081A FR 942081D A FR942081D A FR 942081DA FR 942081 A FR942081 A FR 942081A
Authority
FR
France
Prior art keywords
aldols
manufacture
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)
Inventor
Henri-Martin Guinot
Louis Alheritiere
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.)
Usines de Melle SA
Original Assignee
Usines de Melle SA
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 Usines de Melle SA filed Critical Usines de Melle SA
Application granted granted Critical
Publication of FR942081A publication Critical patent/FR942081A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR942081D 1942-03-20 1942-03-20 Improvements in the manufacture of aldols Expired FR942081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942081T 1942-03-20

Publications (1)

Publication Number Publication Date
FR942081A true FR942081A (en) 1949-01-28

Family

ID=9470723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942081D Expired FR942081A (en) 1942-03-20 1942-03-20 Improvements in the manufacture of aldols

Country Status (1)

Country Link
FR (1) FR942081A (en)

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