methyl 3'-hydroxy-3-methylbiphenyl-4-carboxylate 、
2-benzoyloxymethyl-5-bromomethylbenzyl benzoate 、
potassium carbonate 以the desired product is obtained in the form of a yellow oil (m=3.69 g; Y=99%)的产率得到methyl 3'-[3,4-bis-(1-phenylmethanoyloxymethyl)benzyloxy]-3-methylbiphenyl-4-carboxylate