75125-24-5
ethyl 2-(2-oxooxazolidin-3-yl)acetate
→
~92%
75125-23-4
(2-氧代-1,3-噁唑烷-3-基)乙酸
3356-88-5
3-(2-羟乙基)-2-恶唑烷酮
~70%
65538-58-1
N-(2-bromo-ethoxycarbonyl)-glycine methyl ester