反応 #64729

反応方程式

ethyl diethoxymethylphosphinate

potassium carbonate

benzylmagnesium chloride

→

benzyl(diethoxymethyl)phosphine oxide

溶媒

water

diethyl ether

反応条件

後処理

1. 1
   その他to precipitate inorganic salts

実験手順

By a procedure analogous to that of Example 1, but using 1.96 g of ethyl diethoxymethylphosphinate and 20 ml of a molar solution of benzylmagnesium chloride in diethyl ether and adding 4.14 g of potassium carbonate in 5 ml of water to precipitate inorganic salts, benzyl(diethoxymethyl)phosphine oxide is obtained as a colourless oil.

出典