[EN] PROCESSES FOR PRODUCING AMINE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRODUCTION DE COMPOSÉS AMINE
申请人:UNIV MONASH
公开号:WO2014005196A1
公开(公告)日:2014-01-09
The present invention provides processes for producing amine-containing compounds such as diammonium salts and amino acid derivatives comprising the steps of subjecting a salt of an amine bearing an unsaturated group to a self-metathesis reaction with itself to produce a diammonium salt or to a cross-metathesis with a suitable α,β-unsaturated acid, ester or amide to form an amino acid salt or a derivative thereof. The salts produced by the metathesis reactions can then be subjected to hydrogenation to reduce the double bond which is formed in the metathesis reaction.
本发明提供了生产胺含化合物的工艺,例如二铵盐和氨基酸衍生物的步骤,包括将带有不饱和基团的胺盐置于自我交换反应中,以产生二铵盐,或与适当的α,β-不饱和酸、酯或酰胺进行交叉交换反应,形成氨基酸盐或其衍生物。然后可以将通过交换反应产生的盐进行加氢,以减少在交换反应中形成的双键。