NL7206875A - Acetone prodn - by catalytic mesityl oxide with water - Google Patents

Acetone prodn - by catalytic mesityl oxide with water

Info

Publication number
NL7206875A
NL7206875A NL7206875A NL7206875A NL7206875A NL 7206875 A NL7206875 A NL 7206875A NL 7206875 A NL7206875 A NL 7206875A NL 7206875 A NL7206875 A NL 7206875A NL 7206875 A NL7206875 A NL 7206875A
Authority
NL
Netherlands
Prior art keywords
acetone
mesityl oxide
prodn
water
reaction
Prior art date
Application number
NL7206875A
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 filed Critical
Priority to NL7206875A priority Critical patent/NL7206875A/en
Publication of NL7206875A publication Critical patent/NL7206875A/en

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
    • C07C45/673—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 change of size of the carbon skeleton
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Acetone is made by reacting mesityl oxide with water in the liquid phase in the presence of an acid and/or an acid compound and a primary amine and/or a Schiffs base, and recovering the resulting acetone from the reaction mixt. by distilln. The reaction is pref. carried out at a temp. of 25-225 degrees C and esp. at a temp. whereby the acetone formed distils directly out of the reaction mixt. The process is esp. useful for the conversion of mesityl oxide resulting as by-product from the prodn. of 4-oxocapronitrile by the reaction of acetone with acrylonitrile.
NL7206875A 1972-05-20 1972-05-20 Acetone prodn - by catalytic mesityl oxide with water NL7206875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7206875A NL7206875A (en) 1972-05-20 1972-05-20 Acetone prodn - by catalytic mesityl oxide with water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7206875A NL7206875A (en) 1972-05-20 1972-05-20 Acetone prodn - by catalytic mesityl oxide with water

Publications (1)

Publication Number Publication Date
NL7206875A true NL7206875A (en) 1973-11-22

Family

ID=19816096

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7206875A NL7206875A (en) 1972-05-20 1972-05-20 Acetone prodn - by catalytic mesityl oxide with water

Country Status (1)

Country Link
NL (1) NL7206875A (en)

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