反应详情

温度

85 °C

A mixture of 5-fluoro-2-nitrobenzonitrile (3 g), 1,2,4-triazole (4.92 g), triethylamine (9.9 ml) and DMSO (50 ml) was stirred and heated to 85° C. for 16 hours. The mixture was cooled to ambient temperature and water was added. The precipitate was isolated and dried to give 2-nitro-5-(1,2,4-triazol-1-yl)benzonitrile (1.9 g) which was used without further purification.

1. temperatureThe mixture was cooled to ambient temperature
2. customThe precipitate was isolated
3. customdried