Phosphorus oxychloride → HCID 86633413, compound

Participants

Reaction Conditions

Reaction Steps

POCl3 (25 ml) was added to the product from step (vi) (4.8 g) and stirred at 80° C. for 18 h. After cooling, the reaction was evaporated to dryness and the residue diluted with water (100 mL) and neutralized with solid NaHCO3. The mixture was heated at 50° C. for 30 min and left to cool. The subtitle compound was collected by filtration as a solid, 3.78 g.

Provenance & Evidence