反应详情

Substantially the same procedure as in Step A of Reference Example 58 was repeated using 7-methoxybenzofuran-2-carbonyl chloride and aniline to give Compound IIbg (13.0 g, 68.2%) as a yellowish white solid.

1. customto give Compound IIbg (13.0 g, 68.2%) as a yellowish white solid