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US 4,048,232 AGranted
Process for the production of 3-methylmercaptopropionaldehyde
AssigneeDeutsche Gold- und Silber-Scheideanstalt vormals Roessler
InventorsEdgar Koberstein, Klaus Muller, Ferdinand Theissen
Life of this patent
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Abstract
3-Methylmercaptopropionaldehyde is made from acrolein and methyl mercaptan using hexamethylene tetramine as the catalyst.
Claims8
In a process for the production of 3-methylmercaptopropionaldehyde from acrolein and methyl mercaptan the improvement comprising carrying out the reaction in the presence of hexamethylenetetramine as a catalyst.
Dependencies are inferred from the claim text.