Cyclopropanation of Aryl and Styryl Acetonitriles With Selenium‐Based Dielectrophiles
作者:Italo Franco Coelho Dias、Giulia Allegrini、Ewelina Wielgus、Józef Drabowicz、Eder João Lenardão、Luana Bagnoli、Claudio Santi、Francesca Marini
DOI:10.1002/ejoc.202400187
日期:2024.6.3
Efficient cyclopropanation reactions of aryl or styrylacetonitriles with vinyl selenones under mild conditions were described. By this approach, synthetically challenging 1‐vinylcyclopropane‐1‐carbonitriles were accessible in good yields. This methodology features the advantage of operational simplicity, broad substrate scope, good functional group tolerance, transition‐metal‐free conditions, mild temperature, and a high level of regio‐ and diastereo‐control.