反応 #854

反応方程式

1,5-Naphthalenediamine

benzylisothiocyanate

→

colorless crystal

収率 30.7%

1,5-di(benzylthiocarbamoylamino)naphthalene

収率 30.7%

溶媒

ethyl acetate

反応条件

後処理

1. 1
   温度After cooling
2. 2
   ろ過the reaction mixture was filtered
3. 3
   洗浄washed with ethylacetate/n-hexane

実験手順

1,5-Naphthalenediamine (0.791 g, 5 mM) was dissolved in 20 ml of ethyl acetate, and 2 equivalents of benzylisothiocyanate (1.492 g, 10 mM) were added. The mixture was stirred at 80° C. for 30 minutes. After cooling, the reaction mixture was filtered, and washed with ethylacetate/n-hexane to obtain 0.70 g (30.7% yield) of a colorless crystal of compound A-29.

出典