108-29-2
γ-戊内酯
→
~72%
65303-43-7
2,4-dibromopentanoyl bromide
24317-81-5
2,4-diaminopentanoic acid
25966-39-6
α-溴-γ-戊內酯
76609-61-5
benzyl α,γ-dibromovalerate