16192-07-7
1-甲基-4-(2-丙炔磺酰基)-苯
+
1068-90-2
乙酰胺基丙二酸二乙酯
→
~94%
61172-60-9
diethyl 2-acetamido-2-prop-1-ynylpropanedioate
106-96-7
3-溴丙炔