A new consecutive three-component oxazole synthesis by an amidation–coupling–cycloisomerization (ACCI) sequence
作者:Eugen Merkul、Thomas J. J. Müller
DOI:10.1039/b610839c
日期:——
A novel consecutive three-component synthesis of 1-(hetero)aryl-2-(2-(hetero)aryl-oxazol-5-yl) ethanones starting from propargyl amine and acid chlorides, both for amidation and cross-coupling, is based upon an amidationâcouplingâcycloisomerization (ACCI) sequence.
以丙炔胺和酸氯化物为起点,通过酰胺化-偶联-环异构化(ACCI)顺序,三组份连续合成 1-(杂)芳基-2-(2-(杂)芳基-恶唑-5-基)乙酮的新方法,既可用于酰胺化,也可用于交叉偶联。