3-(tert-butyl) 4-methyl (4S,5R)-5-(4,4'-bis(benzyloxy)-3'-formyl-[1,1'-biphenyl]-3-yl)-2-oxooxazolidine-3,4-dicarboxylate

2-(Benzyloxy)-5-iodobenzoic acid

methyl 5-iodo-2-phenylmethoxybenzoate