METHOD FOR PREPARING 3-METHYLTHIOPROPIONALDEHYDE

The present invention relates to a method for preparing 3-methylthiopropionaldehyde by reacting methyl mercaptan with acrolein, in which deviations in the stoichiometry of methyl mercaptan to acrolein in the reaction to give 3-methylthiopropionaldehyde are compensated for by supplying or by forming...

Full description

Saved in:
Bibliographic Details
Main Authors JAKOB, Harald, KAISER, Christian, RAUTENBERG, Stephan, MERKER, Thorsten, NORDSCHILD, Anja, MALZKORN, Rainer, KÖRFER, Martin, HIEROLD, Judith, CEYLAN, Sascha
Format Patent
LanguageEnglish
French
German
Published 12.02.2020
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Online AccessGet full text

Cover

More Information
Summary:The present invention relates to a method for preparing 3-methylthiopropionaldehyde by reacting methyl mercaptan with acrolein, in which deviations in the stoichiometry of methyl mercaptan to acrolein in the reaction to give 3-methylthiopropionaldehyde are compensated for by supplying or by forming 1,3-bis(methylthio)-1-propanol, and also to the use of 1,3-bis(methylthio)-1-propanol as a storage form of methyl mercaptan and/or 3-methylthiopropionaldehyde.
Bibliography:Application Number: EP20170707484