反応 #155657

反応方程式

trimethylsilylisocyanate

N-({3-[4-(aminomethyl)phenyl]-2-oxo-1,3-oxazolidin-5-yl}methyl)-5-chloro-2-thiophene-carboxamide

ether

→

N-{[3-(4-{[(Aminocarbonyl)amino]methyl}phenyl)-2-oxo-1,3-oxazolidin-5-yl]-methyl}-5-chloro-2-thiophenecarboxamide

溶媒

dichloromethane

反応条件

後処理

1. 1
   その他the product is then obtained by filtration

実験手順

At room temperature, 0.19 ml (0.82 mmol) of trimethylsilylisocyanate are added dropwise to a mixture of 30 mg (0.082 mmol) of N-({3-[4-(aminomethyl)phenyl]-2-oxo-1,3-oxazolidin-5-yl}methyl)-5-chloro-2-thiophene-carboxamide (from Example 148) in 1.0 ml of dichloromethane. The mixture is stirred overnight and, after addition of ether, the product is then obtained by filtration. Yield: 21.1 mg (52% of theory),

出典