上游原料
3-hydroxy-4-methoxybenzaldehyde; Isovanillin1-(2-bromoethyl)benzene；1-Bromo-2-phenylethane;(2-Bromoethyl)benzene;Phenethyl bromideN,N-dipropylamine; N-propyl-1-propanamine4-methoxy-3-(phenethyloxy)benzaldehyde[4-methoxy-3-(phenethyloxy)phenyl]methanol4-(chloromethyl)-1-methoxy-2-(phenethyloxy)benzene; 5-(chloromethyl)-2-methoxyphenyl phenethyl ether2-[4-methoxy-3-(phenethyloxy)phenyl]acetonitrile2-[4-methoxy-3-(phenethyloxy)phenyl]acetic acid2-[4-methoxy-3-(phenethyloxy)phenyl]acetyl chloride2-[4-methoxy-3-(phenethyloxy)phenyl]-N,N-dipropylacetamide
