61736-76-3
dimethyl 4-oxabicyclo[3.2.0]hept-2-ene-1,5-dicarboxylate
→
~90%
61846-10-4
dimethyl 7-oxabicyclo[4.1.0]hept-2-ene-3,6-dicarboxylate
120-61-6
对苯二甲酸二甲酯
52900-79-5
methyl 3-methoxycarbonylfuran-2-carboxylate
99-76-3
尼泊金甲酯
92-52-4
联苯