Palladium/NHC-catalyzed oxidative esterification of aldehydes with phenols

~92%

~25%

~75%

~92%

~89%

~72%

~81%

~78%

~92%

~96%

~42%

~95%

~97%

~81%

~95%

~80%

~33%

~92%

~49%

~51%

~94%