40635-66-3
2-乙酰氧基异丁酰氯
+
536-74-3
苯乙炔
→
87064-06-0
(2-methyl-3-oxo-5-phenylpent-4-yn-2-yl) acetate
69798-63-6
α-Acetoxyisobutyryl chloride
4440-01-1
苯乙酰锂
493-71-0
2,2-dimethyl-5-phenylfuran-3-one