Ruthenium pincer complex-catalyzed heterocycle compatible alkoxycarbonylation of alkyl iodides: substrate keeps the catalyst active
作者:Han-Jun Ai、Yang Yuan、Xiao-Feng Wu
DOI:10.1039/d1sc06581e
日期:——
the heteroatom in heterocycles will coordinate with metal catalysts and decrease or even inhibit their catalytic activity consequently. In this work, a pincer ruthenium-catalyzed heterocycle compatible alkoxycarbonylation of alkyl iodides has been developed. Benefitting from the pincer ligand, a variety of heterocycles, such as thiophenes, morpholine, unprotected indoles, pyrrole, pyridine, pyrimidine
杂环中杂原子的电子对会与金属催化剂配位,从而降低甚至抑制其催化活性。在这项工作中,开发了一种钌催化的烷基碘化物的杂环相容性烷氧基羰基化反应。受益于钳配体,多种杂环,例如噻吩、吗啉、未保护的吲哚、吡咯、吡啶、嘧啶、呋喃、噻唑、吡唑、苯并噻二唑和三唑在这里是相容的。