反応 #2383764

反応方程式

4-chloro-3-methylpyrazole

formalin

→

solid

収率 95.0%

N-hydroxymethyl-4-chloro-3-methylpyrazole

収率 95.0%

溶媒

methanol

反応条件

後処理

1. 1
   その他Water and methanol were then evaporated

実験手順

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%).

出典