91174-01-5
+
292638-85-8
→
~82%
170701-87-8
氮丙啶-1,2-二甲酸 1-苄酯 2-甲酯
501-53-1
氯甲酸苄酯
~29%
76357-18-1
1-(三苯基甲基)-2-氮丙啶羧酸甲酯
acrylic acid methyl ester
16112-59-7
4-Methyl-1,3-oxazolidin-2-one