95824-81-0
→
~97%
3952-66-7
2-氧代丁酸甲酯
71385-53-0
amino-crotonic acid ethyl ester
~95%
30414-53-0
3-氧代戊酸甲酯
80612-98-2
aminocrotonic acid methyl ester
~92%
29674-47-3
methyl 2-hydroxybutanoate
~86%
553-90-2
草酸二甲酯
+
2386-64-3
乙基氯化镁
~54%
600-18-0
2-酮丁酸
~47%
67-56-1
甲醇
759-65-9
草酰丙酸二乙酯
27772-62-9
2-甲酰基丙酸乙酯
51673-64-4
METHYL 3-OXOISOBUTYRATE
20201-24-5
3-甲基-2-氧代丁酰乙酯
328-42-7
草酰乙酸
74-88-4
甲基碘
59906-50-2
methyl 2-nitrobutanoate
71126-34-6
methyl-oxo-succinic acid anhydride
57110-14-2
methyl α-acetoamidobutanoate
57294-55-0
methyl 2-acetamido-2-methoxybutanoate
80465-30-1
N-carboxy 2-amino-2-butenoic acid anhydride
72015-57-7
Cbz-(Z)-ΔAbu-OH
186581-53-3
重氮甲烷
1113-58-2
beta-hydroxybutyramide