3-Formylphenylboronic acid → 3'-Formyl-4-[(4-methoxy-benzenesulfonyl)-pyridin-3-ylmethyl-amino]-5-methyl-biphenyl-3-carboxylic acid methyl ester

Participants

Reaction Steps

In the same manner as described in Example 241, 505.4 mg (1.0 mmol) of the product of Example 89 and 165 mg (1.1 mmol) of 3-formylbenzeneboronic acid provided 530 mg (100%) of the desired product as a pale yellow crystal. Electrospray Mass Spec 531 (M+H).

Provenance & Evidence