Dimethylformamide → HCID 22993363, compound

Participants

Reaction Steps

The compound obtained in Step A (5 g; 14.87 mmol) is dissolved in 15 ml of dimethylformamide (1 ml/1 mmol), and then potassium carbonate (1.5 eq.; 22.31 mmol; 3.08 g) is added. The solution is stirred at ambient temperature for 2.5 hours, and then 60 ml of water are added and a precipitate is formed. After one night in a refrigerator, the solid is filtered through fritted glass, rinsed with water, and dried under a dynamic vacuum under P2O5 to yield the title product, which is used in the subsequent reaction without being further purified.

Provenance & Evidence