Реакция #2383764

Уравнение реакции

4-chloro-3-methylpyrazole

formalin

→

solid

Выход 95.0%

N-hydroxymethyl-4-chloro-3-methylpyrazole

Выход 95.0%

Растворители

methanol

Условия реакции

Обработка

1. 1
   ДругоеWater and methanol were then evaporated

Методика

116 g (1.0 mol) of 4-chloro-3-methylpyrazole in 50 ml of methanol were dissolved in 100 g (1.0 mol) of formalin solution (30%) at room temperature. Water and methanol were then evaporated. The title compound remained as a white solid (yield 95%).

Источник