反应详情

Reaction of 3,3-diphenyl-propan-1-ol (110 mg, 0.5 mmol), triphenylphosphine (145 mg, 0.55 mmol), 2-ethoxy-3-(4-hydroxy-phenyl)-propionic acid ethyl ester (140 mg, 0.6 mmol) and diethylazodicarboxylate (0.09 mL, 0.55 mmol) in an identical manner to Example 1 gave the title compound (120 mg).