23132-35-6
4-oxo-N-phenylpentanamide
→
~98%
6724-71-6
5-methyl-1-phenylpyrrolidin-2-one
58804-62-9
4-Pentenoic Acid Phenylamide
~96%
123-76-2
乙酰丙酸
+
74497-02-2
1-aminobenzene
~88%
98-95-3
硝基苯
539-88-8
乙酰丙酸乙酯
542-28-9
delta-戊内酯