79-37-8
草酰氯
+
29006-02-8
4-甲氧基丁酸
→
61882-39-1
4-methoxybutanoyl chloride
3153-37-5
4-氯丁酸甲酯
17429-04-8
2-戊酮, 5-甲氧基- (6CI,7CI,8CI,9CI)
53856-93-2
methyl 5-bromo-4-oxopentanoate