A Novel Catalytic Route to Polymerizable Bicyclic Cyclic Carbonate Monomers from Carbon Dioxide
作者:Chang Qiao、Wangyu Shi、Arianna Brandolese、Jordi Benet‐Buchholz、Eduardo C. Escudero‐Adán、Arjan W. Kleij
DOI:10.1002/anie.202205053
日期:2022.7.4
A novel catalytic approach for the preparation of polymerizable bicyclic carbonates allows the synthesis of a wide range of unique heterocycles. The stereochemical configuration of the epoxy alcohol substrate plays a crucial role, determining the chemoselectivity profile of this coupling manifold. The synthetic potential of these bicyclic six-membered carbonates was examined, and their successful ring-opening
一种用于制备可聚合双环碳酸酯的新颖催化方法可以合成多种独特的杂环。环氧醇底物的立体化学构型起着至关重要的作用,决定了该耦合流形的化学选择性。研究人员检查了这些双环六元碳酸酯的合成潜力,它们在温和条件下成功的开环聚合为相对刚性的聚碳酸酯结构提供了新的动力。