1)  Ethyl 2-[2-(diethylamino)ethyl]-3-oxobutanoate
2-[2-(二乙基氨基)乙基]-3-氧代丁酸乙酯
2)  Ethyl α-[β-(diethylamino)ethyl]acetoacetate
2-[2-(二乙基氨基)乙基]-3-氧代丁酸乙酯
3)  NO·_2
NO·2
4)  "2+2"
“2+2”
1.
Analysis of the Current Situation of "2+2" Training Way and Research on Managing Model;
2-[2-(二乙基氨基)乙基]-3-氧代丁酸乙酯
5)  "2×2×2"
“2×2×2”
6)  2+2+2
“2+2+2”
1.
An important background of our present banking reform is that we are undergoing banking market entry, which has the characteristics of "2+2+2".
2-[2-(二乙基氨基)乙基]-3-氧代丁酸乙酯
参考词条
补充资料:2-[2-(二乙基氨基)乙基]-3-氧代丁酸乙酯
分子式:C12H23NO3
分子量:229.32
CAS号:23999-02-2

性质:油状液体。沸点125-135℃/1.22-1.36kPa。

制备方法:用β-(二乙氨基)乙醇在碱性条件下以氯化亚硫酰氯化,生成β-(二乙氨基)氯乙烷,然后在甲醇钠参与下与乙酰乙酸乙酯缩合制得该品。

用途:乙胺香豆素盐酸盐的中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。