145243-36-3
→
~76%
22888-51-3
DL-2-甲基苯丙氨酸盐酸盐
552-45-4
邻甲基氯化苄
+
90877-70-6
5440-53-9
diethyl 2-acetamido-2-[(2-methylphenyl)methyl]propanedioate
89-92-9
2-甲基苄溴