124-38-9
二氧化碳
+
613-42-3
4-苄基联苯
→
~28%
5449-50-3
2-phenyl-2-(4-phenylphenyl)acetic acid
6244-53-7
ethyl alpha-oxo[1,1'-biphenyl]-4-acetate
92-52-4
联苯
5449-51-4
2-hydroxy-2-phenyl-2-(4-phenylphenyl)acetic acid