反应详情

The compound of Example 102 (100 mg) and phenylacetyl chloride (45 mg) were condensed (72 mg, 63%) in the presence of triethylamine (0.123 mL) in dichloromethane. Subsequently, 52 mg of the title compound was obtained as a pale yellow solid (66%) with reference to the method of Step 3 of Example 1.