138286-76-7
2-bromo-octanoic acid ethyl ester
→
~88%
1188421-40-0
ethyl (+/-)2-azidooctanoate
67873-26-1
2-氧代辛酸乙酯
1188421-43-3
diethyl 1H-pyrrole-3,4-di-n-pentyl-2,5-dicarboxylate