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

Participants

Reaction Steps

6-(2-Hydroxy-5-methoxyphenyl)-6′-(2-hydroxy-5-methylphenyl)-2,2′-bipyridine was prepared from 6-bromo-6′-(2-hydroxy-5-methoxyphenyl)-2,2′-bipyridine and 2-hydroxy-5-methylphenylboronic acid in 50% yield using method F; δH [2H6]-DMSO 13.27,(1H, b), 12.64,(1H, b), 8.37,(1H, d), 8.33,(1H, d), 8.21,(2H, t), 8.14,(2H, d), 7.93,(1H, s), 7.64,(1H, s), 7.17,(1H, d), 7.00,(1H, d), 6.93,(1H, d), 6.89,(1H, d), 3.82,(3H, s), 2.34,(3H, s).

Provenance & Evidence