16369-21-4
2-(丙氨基)乙醇
+
96-32-2
溴乙酸甲酯
→
~81%
148854-55-1
4-propylmorpholin-2-one
131543-46-9
alpha-ketodiacetal
~68%
155595-77-0
2-((2-hydroxyethyl)(propyl)amino)acetic acid