反应详情

A mixture of 11G (300 mg, 0.72 mmol) in POCl3 (5 mL) was refluxed for 30 min. After reaction completed, POCl3 was evaporated under reduced pressure. The residue was poured into crushed ice and stirred for 10 min. The solids were collected by filtration and dried to give 161 mg of product (M11).

1. temperaturewas refluxed for 30 min
2. customAfter reaction
3. customPOCl3 was evaporated under reduced pressure
4. additionThe residue was poured
5. custominto crushed ice
6. filtrationThe solids were collected by filtration
7. customdried