公开(公告)号：US20160009638A1

公开(公告)日：2016-01-14

申请号：US14865948

申请日：2015-09-25

Applicant: INVISTA NORTH AMERICA S.A R.L.

Inventor： Sergio MASTROIANNI

IPC: C07C253/10

CPC classification number: C07C253/10 ,  B01J31/122 ,  B01J31/146 ,  B01J31/1845 ,  B01J31/185 ,  B01J31/2208 ,  B01J31/2409 ,  B01J2231/322 ,  B01J2523/305 ,  B01J2523/41 ,  B01J2523/42 ,  B01J2523/43 ,  B01J2531/847 ,  C07C255/04

Abstract: Process for producing compounds comprising nitrile functionsThe present invention relates to a process for producing compounds comprising at least one nitrile function by hydrocyanation of a compound comprising at least one non-conjugated unsaturation.The invention proposes a process for producing compounds comprising at least one nitrile function by hydrocyanation of an organic compound comprising at least one non-conjugated unsaturation, comprising from 2 to 20 carbon atoms, by reaction with hydrogen cyanide in the presence of a catalytic system comprising a complex of nickel having the oxidation state of zero with at least one organophosphorus ligand chosen from the group comprising organophosphites, organophosphonites, organophosphinites and organosphosphines and a cocatalyst of the Lewis acid type.

Abstract translation: 用于生产包含腈功能的化合物的方法本发明涉及通过氢化氰化化合物制备包含至少一种腈官能团的化合物的方法，所述化合物包含至少一种非共轭不饱和键。 本发明提出了一种制备包含至少一个腈官能团的化合物的方法，所述化合物包括至少一种包含至少一个含有2-20个碳原子的非共轭不饱和键的有机化合物，所述有机化合物包括2-20个碳原子，在氰化氢的存在下， 具有氧化态为零的镍与至少一种选自有机亚磷酸酯，有机亚膦酸酯，有机亚磷酸酯和有机膦的有机磷配体的络合物和路易斯酸型助催化剂。