BE494817A - Procede pour la deshydratation d'aldehydes non saturees. - Google Patents

Procede pour la deshydratation d'aldehydes non saturees.

Info

Publication number
BE494817A
BE494817A BE494817A BE494817A BE494817A BE 494817 A BE494817 A BE 494817A BE 494817 A BE494817 A BE 494817A BE 494817 A BE494817 A BE 494817A BE 494817 A BE494817 A BE 494817A
Authority
BE
Belgium
Prior art keywords
dehydration
unsaturated aldehydes
aldehydes
unsaturated
Prior art date
Application number
BE494817A
Other languages
English (en)
Inventor
G J Pierotti
H L Parry
R M Cole
M L Sagenkahn
Original Assignee
Bataafsche Petroleum
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 Bataafsche Petroleum filed Critical Bataafsche Petroleum
Publication of BE494817A publication Critical patent/BE494817A/fr

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
    • C07C45/78—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
    • 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
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE494817A 1949-03-29 1950-03-29 Procede pour la deshydratation d'aldehydes non saturees. BE494817A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US675544XA 1949-03-29 1949-03-29

Publications (1)

Publication Number Publication Date
BE494817A true BE494817A (fr) 1950-07-17

Family

ID=22076781

Family Applications (1)

Application Number Title Priority Date Filing Date
BE494817A BE494817A (fr) 1949-03-29 1950-03-29 Procede pour la deshydratation d'aldehydes non saturees.

Country Status (3)

Country Link
BE (1) BE494817A (fr)
DE (1) DE818343C (fr)
GB (1) GB675544A (fr)

Also Published As

Publication number Publication date
DE818343C (de) 1951-10-25
GB675544A (en) 1952-07-09

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