71385-54-1
ethyl (Z)-2-aminopent-2-enoate
→
~97%
6376-59-6
2-氧代戊酸甲酯
95863-99-3
~96%
186581-53-3
重氮甲烷
+
1821-02-9
2-戊酮酸
85450-93-7
Methyl-2-(N-methylanilino)-2-butenoat
74-88-4
甲基碘
6395-79-5
methyl 2-cyclopropyl-2-oxoacetate
80465-31-2
72015-58-8
(Z)-2-(((benzyloxy)carbonyl)amino)pent-2-enoic acid