for the following products
Boc-3-(4-Biphenylyl)-D-alanine | Boc-4-phenyl-D-Phe-OH | Boc-D-4,4'-Biphenylalanine | Boc-D-Bip-OH | [1,1'-Biphenyl]-4-propanoicacid, a-[[(1,1-dimethylethoxy)carbonyl]amino]-,(aR)- and (R)-3-([1,1'-Biphenyl]-4-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid