反应详情

A 1.26 g. portion of 1H-1,2,4-triazole-1-propanamine was suspended in 15 ml. of toluene and 5 ml. of tetrahydrofuran was added to produce solution. A solution of 1.55 g. of freshly distilled p-chlorophenyl isocyanate in 15 ml. of toluene was added and the mixture was stirred overnight. The resulting crystals were recrystallized from toluene, giving 2.06 g. of the desired product, mp. 137°-139° C.

1. customto produce solution
2. customThe resulting crystals were recrystallized from toluene
3. customgiving 2.06 g