53120-38-0
2-Pentenoic acid, 2-hydroxy-4-oxo-, ethyl ester
+
593-56-6
甲氧基胺盐酸盐
→
~88%
82874-96-2
ethyl 2-methoxyimino-4-oxopentanoate
615-79-2
乙酰丙酮酸乙酯
~76%
218632-36-1
1-(4-甲氧基苯基)-3-甲基-1H-吡唑-5-羧酸乙酯
81153-63-1
乙基 3-甲基-1-苯基-1H-吡唑-5-羧酸酯
709654-29-5
ethyl 2-(3-chlorophenyl)-5-methylpyrazole-3-carboxylate
637318-31-1
5-(5-(乙氧基羰基)-3-甲基-1H-吡唑-1-基)-2-甲氧基苯甲酸