反应详情

The same reactions as in Example 9 (9a) and (9b) were conducted using methyl 4-hydroxybenzoate (1.55 g, 10.2 mmol) and 2-(2-thienyl)ethanol (1.20 mL, 10.8 mmol) to give 2.02 g of the title compound (white powder, yield: 65%).