Affiliation:
1. College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 China
Abstract
AbstractAn efficient selectfluor‐oxidative protocol was developed for the direct C2‐alkylation of 2H‐benzoxazoles with cycloalkanes and ethers. Selectfluor can effectively promote the oxidative cross‐coupling without an external catalyst under the visible light irradiation at room temperature. This alkylation reaction tolerates a wide range of functional groups affording 48 examples of the C2‐alkylated 2H‐benzoxazoles in moderate to good yields.