
Keywords: AcOEt; ethyl acetate; Boc; tert-butoxycarbonyl; Boc2O; Boc anhydride; DCC; dicyclohexylcarbodiimide; DIAD; diisopropylazodicarboxylate; DMAP; 4-(N,N-dimethylamino)pyridine; DMF; N,N-dimethylformamide; PPh3; triphenylphosphine; tBu; tert-butyl; TEA; trieth