反应 #558756

反应方程式

water

2,6-dinitrobenzonitrile

K2CO3

PhSH

→

title product

2-nitro-6-(phenylthio)benzonitrile

溶剂

DMF

反应条件

后处理

1. 1
   workup.ADDITIONAfter the completion of addition
2. 2
   其他the resultant precipitation
3. 3
   过滤was collected by filtration
4. 4
   洗涤washed with water
5. 5
   其他dried in the air

实验过程

To a mixture of 2,6-dinitrobenzonitrile (2.0 g, 10.36 mmol) and K2CO3 (1.43 g, 10.36 mmol) in 5 mL of anhydrous DMF was added PhSH (1.14 ml in 5 mL of DMF) dropwise under nitrogen at 0° C. After the completion of addition, the reaction mixture was stirred at 0° C. for 0.5 hr. Then the reaction mixture was poured into 50 mL of water, the resultant precipitation was collected by filtration, washed with water and dried in the air to give the title product.

来源