申请人:Board of Trustees of MICHIGAN STATE UNIVERSITY
公开号:US20040110983A1
公开(公告)日:2004-06-10
A process is described for producing one or more substituted iminoamines, in particular &bgr;-unsaturated &bgr;-iminoamines, in a single reaction comprising reacting one or more primary amines, alkynes, and isonitriles in the presence of a transition metal catalytic complex, preferably a titanium metal catalytic complex such as (N,N-di(pyrrolyl-&agr;-methyl)-N-methylamine)titanium (Ti(NMe
2
)
2
(dpma)), under reaction conditions effective for 3-component coupling of the primary amines, alkynes, and isonitriles to produce one or more of the substituted iminoamines.
描述了一种生产一种或多种取代亚胺胺的方法,特别是β-不饱和β-亚胺胺的方法,在单一反应中,通过在过渡金属催化复合物存在下,反应一种或多种初级胺、炔烃和异氰酸酯,所述过渡金属催化复合物优选为钛金属催化复合物,如(N,N-二(吡咯基-α-甲基)-N-甲基胺基)钛(Ti(NMe2)2(dpma)),在有效的反应条件下,使得初级胺、炔烃和异氰酸酯3组分偶联反应,生成一种或多种取代亚胺胺。