(2-Hydroxyphenyl)boronic acid → 6-(2-Hydroxyphenyl)-6'-(2-hydroxy-5-methoxyphenyl)-2,2'-bipyridine

Participants

Reaction Steps

6-(2-Hydroxyphenyl)-6′-(2-hydroxy-5-methoxyphenyl)-2,2′-bipyridine was prepared from 6-bromo-6′-(2-hydroxy-5-methoxyphenyl)-2,2′-bipyridine and 2-hydroxyphenylboronic acid in 66% yield using method F; δH [2H6]-DMSO 13.55,(1H, s), 12.57,(1H, s), 8.35,(2H, m), 8.27-8.10,(5H, m), 7.65,(1H, s), 7.37,(1H, t), 7.03-6.93,(4H, m), 3.83,(3H, s); MS 371 (MH)+; HPLC retention time (system 1) 4.08 minutes.

Provenance & Evidence