85-57-4
2-(4-羟基苯甲酰)苯甲酸
→
~83%
14660-14-1
2-[(4-hydroxyphenyl)methyl]benzoic acid
623-11-0
对硝基甲苯
+
612-13-5
2-(氯甲基)苯腈
85-44-9
苯酐
108-95-2
苯酚