1-四氢萘酮

碳酸二甲酯

methyl 2-hydroxy-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate

五氟苯基碳酸甲酯

methyl 2-oxo-2-(1-oxo-3,4-dihydro-2H-naphthalen-2-yl)acetate