A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is
C-H activation offers an intriguing access into inherently chiral calix arenes, but has been little explored in the literature. In this article, we report our investigation into a published C-H activation method that uses carbamates to direct a palladium catalyzed C-H activation and subsequent reaction with N-bromosuccinimide. However, we show that this report is unfortunately flawed on a number of points. An earlier reported study revealed the more likely S E Ar mechanism of the brominationdoi:10.17159/0379-4350/2020/v73a3 fatcat:7lyhqzaejffjhd2i2cktk2uroq