with terminal alkyne and water to afford alkynamide derivatives is reported. The insertion of monoisocyanide into the C–H bond of terminal alkynes is an efficient, straightforward, atom-economical route to alkynamides, which are useful synthons in organic synthesis. This synergistic process achieves the cleavage of a C–H bond and the construction of new C–C and C═O bonds under mild conditions through the
报道了Co(II)/ Ag(I)协同催化的异
氰化物与末端
炔烃和
水的三组分反应,从而得到炔基酰胺衍
生物。将单异
氰化物插入末端
炔烃的C–H键中是一种高效,简单,经济的制备炔基酰胺的途径,该
炔烃是有机合成中有用的合成子。通过Co(II)活化的
异氰酸酯与Ag(I)络合物活化的末端反应,该协同过程可在温和条件下实现C–H键的裂解以及新的C–C和C═O键的构建
炔烃。该反应具有广泛的底物多功能性和官能团耐受性。