公开(公告)号：EP1816120A1

公开(公告)日：2007-08-08

申请号：EP07075113.6

申请日：2002-10-02

Applicant: INVISTA Technologies S.à.r.l.

Inventor： Ionkin, Alex Sergey

IPC: C07C253/30 ,  C07C255/24 ,  B01J27/043

CPC classification number: C07C253/30 ,  C07C255/24

Abstract: Provided is a selective hydrogenation process for producing aminonitriles by contacting the corresponding dinitriles with a hydrogen-containing fluid in the presence of a hydrogenation catalyst, a solvent and tetraalkylammonium hydrogen sulfide compounds.

Abstract translation: 本发明提供了一种用于通过在氢化催化剂，溶剂和四烷基铵硫化氢化合物存在下使相应的二腈与含氢流体接触来制备氨基腈的选择性氢化方法。