4-Methyl-2-Cyano Biphenyl, 4-Bromomethyl-2-Cyano Biphenyl, 4-Bromomethyl-2-(1-Trityl Protected) Tetrazolyl Biphenyl, 2-Butyl-4-Chloro, 5-Formyl Imidazole, Tert-Butyl 4-(Bromomethyl) Biphenyl-2-Carboxylate, 5-Phenyl-1, 3, 4-Oxadiazole-2-Thiol, 2-Oxazolidone, Pyridine Hydrobromide Perbromide, Acetyl Bromide, Pyridine Hydrobromide, 2-Furoic Acid, 2-Furoyl Chloride, P-Methylamino Phenol