7040-23-5
二甘醇酸二甲酯
+
134-81-6
联苯甲酰
→
54607-64-6
3,4-diphenylfuran-2-carboxylic acid
52101-36-7
2-(3,3-二乙氧基-2-甲基丙基)二环[2.2.1]庚烷
78646-63-6
2-hydroxy-3,4-diphenyl-2H-furan-5-one