Secondary alkyl amine derivatives of ethylenediamine
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United States of America Patent
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Mar 19, 1991
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N/A
app pub date -
Mar 13, 1989
filing date -
Dec 21, 1987
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Abstract
Secondary alkyl amine derivatives of ethylenediamine are formed in a one-step reaction when ethylenediamine is substantially simultaneously continuously mixed with a methyl alkyl ketone to form a reaction mixture which is continuously hydrogenated in the presence of a hydrogenation catalyst and hydrogen, the alkyl group containing 1 to 4 carbon atoms.
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