作者:R. Karl Dieter、Ram R. Sharma
DOI:10.1016/s0040-4039(97)01326-9
日期:1997.8
Allylic amines can be prepared stereospecifically via a coupling reaction of vinyl iodides and α-aminoalkylcuprates prepared from the corresponding lithium reagents and LiCl solubilized CuCN. The reaction works well for both E and Z dialkyl substituted vinyl iodides. 1-Iodoalkynes can also be coupled in modest yields to afford propargyl amines.
烯丙基胺可以通过碘乙烯与由相应的锂试剂和LiCl溶解的CuCN制备的α-氨基烷基铜酸酯的偶合反应立体定向地制备。该反应对于E和Z二烷基取代的乙烯基碘均有效。1-碘代炔烃也可以以适度的产率偶联,得到炔丙基胺。