94-02-0
苯甲酰乙酸乙酯
+
17356-08-0
aminothioamide
→
~94%
64399-23-1
2-氨基-4-苯基-5-噻唑甲酸乙酯
41381-97-9
3-Phenyl-2-chloro-3-oxopropionic acid ethyl ester
~91%
~87%
27126-76-7
羟基甲苯磺酰碘苯
~71%
34320-89-3
2-iodo-3-oxo-3-phenyl-propionic acid ethyl ester