Sentences with phrase «h. reaction mixture»

This unstable hydrazone (50 g, 172.41 mmol) was dissolved in CH2Cl2 (50 ml), Et3N (57.56 mL, 413.79 mmol) followed by (CF3CO) 2O (28.77 mL, 206.89 mmol), was added at 0 °C and the mixture was stirred at room temperature for 1 h. Reaction mixture was diluted with aq.