Verfahren zur Herstellung von 2,3-Dimethyl-2,3-butandiol

An improved process for the preparation of 2,3-dimethyl-2,3-butanediol is disclosed wherein hydrogen peroxide and 2,3-dimethylbutene are reacted with formic acid at 50 DEG to 70 DEG C. while stirring, the 2,3-dimethylbutene and hydrogen peroxide being introduced into the formic acid simultaneously b...

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Bibliographic Details
Main Authors BERNHAGEN, WOLFGANG- . DR., 4330 MUELHEIM, CORNILS, BOY. DR., 4220 DINSLAKEN, WEBER, JUERGEN. DR., 4200 OBERHAUSEN, SPRINGER, HELMUT, 4200 OBERHAUSEN
Format Patent
LanguageGerman
Published 03.01.1980
Edition3
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:An improved process for the preparation of 2,3-dimethyl-2,3-butanediol is disclosed wherein hydrogen peroxide and 2,3-dimethylbutene are reacted with formic acid at 50 DEG to 70 DEG C. while stirring, the 2,3-dimethylbutene and hydrogen peroxide being introduced into the formic acid simultaneously but separately. The diol can be obtained by hydrolysis of the pinacol monoformate formed.
Bibliography:Application Number: DE19782844637