A Novel Decyanogenative Coupling of α-Cyanoimines Mediated by Samarium. A Facile Route to α-Diketimines
作者:Ashim J. Thakur、Dipak Prajapati、Jagir S. Sandhu
DOI:10.1246/cl.2004.102
日期:2004.2
Conversion of α-cyanoimines 1 into α-diketimines 2 has been achieved successfully by using samarium diiodide in dry tetrahydrofuran in high yields without formation of anilinoanil 3, 1,2-diamines 4 or anilides 5.