5445-17-0
2-溴丙酸甲酯
+
120-14-9
香兰素甲醚
→
13605-37-3
methyl 3-(3,4-dimethoxyphenyl)-2-methyloxirane-2-carboxylate
17639-93-9
2-氯丙酸甲酯
776-99-8
(3,4-二甲氧基苯基)丙酮