反应详情

Using 3-hydroxymethylenedihydrofuran-2-one sodium salt (10 mmol) and 2-chlorobenzylamine (11 mmol) and proceeding according to the abovementioned method A2, 3-(2-chlorobenzylamino)methylenedihydrofuran-2-one (1.54 g, efficiency: 75%) is produced in the form of a white powder.