反応 #95949

反応方程式

N-(2-hydroxy)tetradecyldiethylenetriamine

butyl acetoacetate

→

4-(2-hydroxytetradecyl)aminoethyl-7-methyl-3,6-dihydro-2H-1,4-diazepin-5-one

反応条件

後処理

1. 1
   workup.DISTILLATIONAt 150° to 160° C. and under a reduced pressure of 50 mmHg, 18 g of water and 74 g of butanol were distilled off

実験手順

Into an apparatus similar to that in Example 1, were charged 313.5 g (1 mole) of N-(2-hydroxy)tetradecyldiethylenetriamine and 158.1 g (1 mole) of butyl acetoacetate. At 150° to 160° C. and under a reduced pressure of 50 mmHg, 18 g of water and 74 g of butanol were distilled off to obtain 4-(2-hydroxytetradecyl)aminoethyl-7-methyl-3,6-dihydro-2H-1,4-diazepin-5-one.

出典