申请人:——
公开号:US20040034080A1
公开(公告)日:2004-02-19
The invention relates to a novel method for producing 3,3-diarylpropylamines of formula (I), wherein A represents a substituted or unsubstituted aryl radical, X represents H, OH or OR
3
and Y, R
1
, R
2
and R
3
have the meanings given in the description, by hydroformylation/hydrocarbonylation and subsequent reductive amination using a transition metal catalyst.
1
本发明涉及一种新的方法,用氢甲酰化/氢羰基化和过渡金属催化剂进行还原胺化反应,制备式(I)的3,3-二芳基丙基胺,其中A代表取代或未取代的芳基基团,X代表H,OH或OR3,而Y,R1,R2和R3的含义如描述中所给。1