100508-79-0
methyl 2-phenyl-2-propionamidoacetate
→
~74%
100508-81-4
2-(Propionylimino)-2-phenylessigsaeure-methylester
15206-55-0
苯甲酰甲酸甲酯
100508-86-9
2-(Propionylamino)-2-hydroxy-2-phenylessigsaeure-methylester