1138337-62-8
dibutyl deca-4,6-diynedioate
→
~88%
5714-92-1
deca-4,6-diynedioic acid
6089-09-4
炔丙基脲
+
58065-03-5
5-Bromo-1-pentynoic acid
21565-82-2
4-戊炔酸甲酯
24643-49-0
dimethyl deca-4,6-diynedioate