Organocatalyzed Domino [3+2] Cycloaddition/Payne-Type Rearrangement using Carbon Dioxide and Epoxy Alcohols
作者:Sergio Sopeña、Mariachiara Cozzolino、Cristina Maquilón、Eduardo C. Escudero-Adán、Marta Martínez Belmonte、Arjan W. Kleij
DOI:10.1002/anie.201803967
日期:2018.8.27
cyclic carbonate under thermodynamic control. The latter are conveniently trapped in situ, providing overall a new domino process for synthetically elusive heterocyclic scaffolds. Control experiments provide a rationale for the observed cascade reactions, which demonstrate similarity to the well‐known Payne rearrangement of epoxyalcohols.