ethyl (E)-3-phenyl-2-propenyl carbonate

3-苯基丙-2-烯-1-醇

methyl (E)-5-phenyl-2-(p-toluenesulfonylamino)pent-4-enoate

methyl 2-amino-5-phenyl-(RS)-(E)-4-pentenoate

methyl (E)-2-(N-benzhydrylideneamino)-5-phenylpent-4-enoate