反応 #828717

反応方程式

ethyl acetate

L-HPA

→

D-homophenylalanine

溶媒

water

反応条件

後処理

1. 1
   その他After the completion of the reaction
2. 2
   その他After separating the lower layer from the upper layer
3. 3
   その他to obtain D-HPAE, which

実験手順

After the completion of the reaction, an extractant such as ethyl acetate is added to the reaction mixture which separates the reaction mixture into an upper layer and a lower layer. The upper layer contains D-HPAE in the organic solvent and the lower layer contains L-HPA in water. After separating the lower layer from the upper layer, the extractant, i.e., ethyl acetate, can be vaporized to obtain D-HPAE, which can be chemically hydrolyzed to obtain D-homophenylalanine.

出典