Phenylboronic Acid → HCID 21479357, compound

Participants

Reaction Steps

Following the procedure of Example 1(a)-1(c) except substituting 4-methylphenylboronic acid for phenylboronic acid in step (b), and the procedure of Example 9(a), except substituting ethyl 5-benzyloxy-1-(2-chloro-4,5-methylenedioxybenzyl)-3-(4-methylphenyl)indole-2-carboxylate for ethyl 5-benzyloxy-1-(2-chloro-4,5-methylenedioxybenzyl)-3-phenylindole-2-carboxylate, the title compound was prepared as a white solid (0.304 g, 81%). 1HNMR (400 MHz, CDCl3) δ 7.37 (m, 2H), 7.24 (s, 1H), 7.15 (d, 1H), 6.97 (m, 3H), 6.00 (s, 1H), 5.89 (s, 2H), 5.71 (s, 2H), 4.56 (s, 1H), 4.13 (q, 2H), 2.43 (s, 3H), 1.03 (t, 3H).

Provenance & Evidence