105-53-3
丙二酸二乙酯
+
513-31-5
2,3-二溴-1-丙烯
→
~82%
92105-14-1
diethyl 2,2-bis(2-bromoprop-2-enyl)propanedioate
96-11-7
1,2,3-三溴丙烷
996-82-7
sodium 1,3-diethoxy-1,3-dioxopropan-2-ide
94922-11-9
diethyl 3,4-dimethylidenecyclopentane-1,1-dicarboxylate