反应详情

The same reaction as in Example 1 (1b) was conducted using N-(4-hydroxybenzoyl)glycine tert-butyl ester (231 mg, 0.919 mmol) prepared in Example 1 (1a) and 2-(2-fluorophenyl)ethanol (137 μL, 1.02 mmol) to give 214 mg of the title compound (white powder, yield: 73%).