申请人:Johnson Matthey Public Limited Company
公开号:US06323370B1
公开(公告)日:2001-11-27
The present invention relates to methods for the reductive amination of a carbonyl-containing compound. R1R2CO where R1 and R2 are either H, alkyl, aryl or heterocyclic etc with an amine NHR3R4 where R3 and R4 arm H, alkyl, aryl, or heterocyclic in the presence of a homogeneous iridium catalyst and gaseous hydrogen.
本发明涉及一种还原胺化的方法,用于含有羰基的化合物。其中R1和R2是H、烷基、芳基或杂环等,而氨基NHR3R4中的R3和R4是H、烷基、芳基或杂环,在均相铱催化剂和氢气气体存在下。