Hydrochloric Acid → HCID 57329642, compound

Participants

Reaction Steps

2 M hydrochloric acid (45.0 mL) was added to a suspension of 78 (0.439 g, 1.29 mmol) in tetrahydrofuran (20.0 mL), and the suspension was warmed to reflux. The reaction became homogeneous upon heating. After refluxing for 4 hours, the reaction was allowed to cool to room temperature, and stood at room temperature overnight before the reaction was filtered. The filter pad was washed with water then dried in vacuo at 70° C. to give 80 (0.2489 g, 64.6%) as a white crystalline solid.

Provenance & Evidence