Metal-, Photocatalyst-, and Light-Free Direct C–H Acylation and Carbamoylation of Heterocycles
作者:Matthew T. Westwood、Claire J. C. Lamb、Daniel R. Sutherland、Ai-Lan Lee
DOI:10.1021/acs.orglett.9b02679
日期:2019.9.6
Direct C-H acylations and carbamoylations of heterocycles can now be readily achieved without requiring any conventional metal, photocatalyst, electrocatalysis, or light activation, thus significantly improving on sustainability, costs, toxicity, waste, and simplicity of the operational procedure. These mild conditions are also suitable for gram-scale reactions and late-stage functionalizations of
现在可以轻松实现杂环的直接CH酰化和氨基甲酰化,而无需任何常规的金属,光催化剂,电催化或光活化作用,从而显着提高了可持续性,成本,毒性,浪费和操作程序的简便性。这些温和条件也适用于复杂分子的克级反应和后期功能化,包括药物,N,N-配体和光敏分子。