反应详情

Using 3-hydroxymethylenedihydrofuran-2-one sodium salt (50 mmol) and (R)-1-phenylethylamine (55 mmol) and proceeding according to the abovementioned method A1, (R)-3-(1-phenylethylamino)methylenedihydrofuran-2-one (7.70 g, efficiency: 71%) is produced in the form of a white powder.