Synthesis of functionalized iminolactones via an isocyanide-based three-component reaction
作者:Afshin Sarvary、Shabnam Shaabani、Ahmad Shaabani、Seik Weng Ng
DOI:10.1016/j.tet.2011.03.100
日期:2011.5
A three-component reaction of the zwitterions generated from isocyanides and dialkyl acetylenedicarboxylate with 1-(4-bromophenyl)-2-thiocyanatoethanone or 1-phenyl-2-thiocyanatoethanone is described. The reaction afforded the corresponding special type of functionalized iminolactone derivatives in good yields at room temperature without using a catalyst.