反应详情

温度

90 °C

A mixture of 15A (2.8 g, 6.6 mmol), AcOH (10 mL) and H3PO4 (10 mL) was heated to 90° C. and reacted for 2 hours. TLC monitored the reaction. After the reaction completed, the reaction mixture was added dropwise into water. The precipitated solids were collected by filtration to give 15B (2 g, 71.4% yield).

1. customreacted for 2 hours
2. customthe reaction
3. filtrationThe precipitated solids were collected by filtration