Réaction #2383764

Équation de réaction

4-chloro-3-methylpyrazole

formalin

→

solid

Rendement 95.0%

N-hydroxymethyl-4-chloro-3-methylpyrazole

Rendement 95.0%

Solvants

methanol

Conditions de réaction

Traitement

1. 1
   AutreWater and methanol were then evaporated

Mode opératoire

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%).

Source