反应详情

Using general procedure A, ((R)-2-amino-1-phenyl-ethyl)-carbamic acid tert-butyl ester (472 mg, 2.00 mmol) and 2-methylpropionaldehyde (181 μL, 2.00 mmol) afforded ((R)-2-(2-methylpropyl)amino-1-phenyl-ethyl)-carbamic acid tert-butyl ester (533 mg, 91%).