141-97-9
乙酰乙酸乙酯
+
73387-60-7
1-(4-溴苯基)-3-(二甲基氨基)-2-丙烯-1-酮
→
~94%
23258-01-7
ETHYL 6-(4-BROMOPHENYL)-2-METHYLPYRIDINE-3-CARBOXYLATE