Palladium/tetraphosphine catalyzed suzuki cross??coupling of heteroarylboronic acids with aryl halides

~92%

~92%

~87%

~87%

~81%

~86%

~79%

~70%

~80%

~75%

~61%

~75%

~79%

~84%

~94%

~89%

~86%

~80%