54635-19-7
Ethyl-2-phenyl-4-diazoacetoacetat
→
~85%
110680-30-3
3-phenyloxolane-2,4-dione
67-56-1
甲醇
+
854626-40-7
4-benzyloxy-2-phenyl-acetoacetonitrile
140-29-4
氰化苄
110680-42-7
N/A
91497-39-1
(苯基乙酰氧基) 乙酸乙酯
103-82-2
苯乙酸
79-14-1
羟基乙酸