Water → HCID 178522022, 화합물

참여 물질

반응 조건

반응 단계

The above naphthoic acid amide (10 g, 37 mmol) was dissolved in N,N-dimethylformamide (200 mL) and sodium azide (2.63 g, 40 mmol) and ammonium chloride (2.16 g, 40 mmol) were added and the mixture heated at 125° C. for 6 hours. Sodium azide (1.2 g) and ammonium chloride (0.98 g) were added and the mixture heated at 125° C. for 16 hours. After cooling, the mixture was poured into water (1.5 l) and stirred at room temperature for 30 minutes. The solid formed was filtered off, washed with water and dried in vacuo at 50° C. for 3 days affording 9.69 g (84%) of the title compound as a solid which could be further purified by treatment with ethanol at reflux temperature.

출처 및 근거