反应 #2383764

反应方程式

4-chloro-3-methylpyrazole

formalin

→

solid

收率 95.0%

N-hydroxymethyl-4-chloro-3-methylpyrazole

收率 95.0%

溶剂

methanol

反应条件

后处理

1. 1
   其他Water and methanol were then evaporated

实验过程

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%).

来源