4-Chlorophenylboronic acid → HCID 86716528, compound

Participants

Reaction Steps

Reaction and post-treatment were carried out in the same manner as in Example 9-(b) except for using tert-butyl({6-[(4-bromobenzyl)(pyridin-3-ylsulfonyl)aminomethyl]pyridin-2-yl}tert-butoxycarbonylamino)acetate (187 mg, 0.289 mmol) obtained in Example 9-(a), and using 4-chlorophenylboronic acid (70.6 mg, 0.452 mmol) in place of 4-fluorophenylboronic acid to afford the title compound (166 mg) as a colorless oil. (Yield: 84%)

Provenance & Evidence