反应详情

8 g (60.6 mmoles) of 4-(2-aminoethylamino)butanol and 12.5 g of ethyl dodecanoate were treated as under Example 25. The resulting 10.8 g of an oil (66.7%) was dissolved in 100 ml of hexane and kept in the freezer to give 8.8 g of pure product, m.p. 58°-60° C.