上游原料
ethyl acetoacetate; ethyl 3-oxobutanoate；Acetoacetic ester;Ethyl beta-ketobutyrate;ethyl 3-oxobutyrate6-Methoxy-2-naphthaldehydeethyl (Z)-2-acetyl-3-(6-methoxy-2-naphthyl)-2-propenoateethyl 2-[(6-methoxy-2-naphthyl)methyl]-3-oxobutanoate2-Propanone; Acetone; beta-ketopropane; chevron acetone;propan-2-one； Dimethyl formaldehyde; Dimethyl ketone; dimethylketal; Ketone propane; Methyl ketone; Propanone; Pyroacetic acid; Pyroacetic ether6-Methoxy-2-naphthaldehyde(E)-4-(6-methoxy-2-naphthyl)-3-buten-2-one6-Methoxy-2-naphtyl acetate; 1-(6-Methoxy-2-naphthyl)acetone2-(6-Methoxy-2-naphthyl)-1-ethanol6-(2-Bromoethyl)-2-naphthyl methyl ether; 2-(6-Methoxy-2-napthyl)ethyI bromide; 2-(2-Bromoethyl)-6-methoxynaphthalene3-(6-Methoxy-2-naphthyl)propanenitrile; 3-(6-Methoxy-2-naphthyl)propionitrile1-(6-methoxy-2-naphthyl)-1-ethanone(Z)-4-hydroxy-4-(6-methoxy-2-naphthyl)-3-buten-2-oneethyl acetoacetate; ethyl 3-oxobutanoate；Acetoacetic ester;Ethyl beta-ketobutyrate;ethyl 3-oxobutyrate6-Methoxy-2-naphthaldehydeethyl (Z)-2-acetyl-3-(6-methoxy-2-naphthyl)-2-propenoateethyl 2-[(6-methoxy-2-naphthyl)methyl]-3-oxobutanoate2-naphthol1,6-dibromo-2-naphthol6-bromo-2-naphthol2-bromo-6-methoxynaphthalene; 6-bromo-2-naphthyl methyl ether3-buten-2-one; methyl vinyl ketone(E)-4-(6-methoxy-2-naphthyl)-3-buten-2-one2-bromo-6-methoxynaphthalene; 6-bromo-2-naphthyl methyl ether4-hydroxy-2-butanone3-oxobutyl acetate3-buten-2-one; methyl vinyl ketone2-bromo-6-methoxynaphthalene; 6-bromo-2-naphthyl methyl ether3-buten-2-olbromo(6-methoxy-2-naphthyl)magnesium
