反应详情

温度

100 °C

A mixture of phenoxycarbonylpropyleneurea of 1.0 g (4.5 mmol), benzyl alcohol of 2.4 g (22.2 mmol), dibutyltin dilaurate of 20 mg (0.6 wt %) and dimethylaminopyridine of 20 mg (0.6 wt %) was heated for 3 hours at 100° C. with stirring. After confirming the completion of the reaction by the thin layer chromatograpy, the reaction product was concentrated and the resulting crude substance was separated by the chromatography to obtain the aimed substance of 600 mg (56.4%).

1. customthe completion of the reaction by the thin layer chromatograpy
2. concentrationthe reaction product was concentrated
3. customthe resulting crude substance was separated by the chromatography
4. customto obtain the aimed substance of 600 mg (56.4%)