METHOD OF SYNTHESIS OF VINYL-N-BUTYL ESTER

METHOD OF SYNTHESIS OF VINYL-N-BUTYL ESTER

organic chemistry, chemical technology. SUBSTANCE: invention relates to the improved method of synthesis of vinyl-n-butyl ester used in medicine and technology as thickening film-forming substances. Method involves dealkoxylation of di-n-butylacetal at heating in the presence of catalytical system c...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KOSTRJUKOVA M.N, ZHUK R.V, USKACH JA.L, RATNIKOV S.N, MIL'GOTIN I.M
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:organic chemistry, chemical technology. SUBSTANCE: invention relates to the improved method of synthesis of vinyl-n-butyl ester used in medicine and technology as thickening film-forming substances. Method involves dealkoxylation of di-n-butylacetal at heating in the presence of catalytical system consisting of a mixture of tributylamine hydrochloride taken in the mole ratio = 1:(2-3) in the amount 2.5-5% of di-n-butylacetal mass. EFFECT: improved method of synthesis. 1 tbl, 3 ex