Fig. 1: Reactive species confirmed by multiple strategies.
From: Mechanistic insights into nonlinear effects in copper-catalyzed asymmetric esterification
a Non-linear relationship between the eeproduct and the eeligand. b The eeproduct at different conversion of (a). c Impact of catalyst loading (5 ~ 0 mol%) on asymmetric radical carboesterification. d Impact of the ratio of Cu/L on asymmetric radical carboesterification. e ESI-MS data in the presence of various ratio of Cu/L.
