“CO”n Air: The title reaction was carried out using [PdCl2(PPh3)2] as the catalyst precursor under very mild conditions (balloon pressure of CO and air, at 40→50 °C), and produced a wide range of aryl carboxyl esters 2 in good to excellent yields. Remarkable selectivity between oxidative carbonylation and homocoupling of arylboronate esters 1 was also achieved.
No takes yet. Share an insight, caveat, or question.
Liu et al. (2010) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: