99395-88-7
(S)-4-苯基-2-恶唑烷酮
+
920-46-7
甲基丙烯酰氯
→
~94%
154499-36-2
(4S)-3-(2-methylprop-2-enoyl)-4-phenyl-1,3-oxazolidin-2-one
79-41-4
2-甲基丙烯酸
~73%