Process for the preparation of 2-aminomethyl-1,5-pentanediamine
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United States of America Patent
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N/A
Issued Date -
Jun 28, 2001
app pub date -
Feb 1, 2000
filing date -
Feb 9, 1999
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a process for the preparation of 2-aminomethyl-1,5-pentanediamine by simultaneously reacting 2,4-dicyano-1-butene, hydrogen and ammonia in one step without isolation of 2-amino-methyl-1,5-pentanedinitrile; the products are useful as an intermediate in the production of coating compositions, surfactants, detergents and as a component of epoxide compositions.
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