ChemInform Abstract: Non‐Phosgene Route to Unsymmetrical Ureas from N‐Cbz‐α‐Amino Acid Amides. Issue 3 (21st January 2014) - Zadeh, Ebrahim H. Ghazvini
Abstract A convenient method toward the synthesis of α‐amino acid‐derived unsymmetrical ureas (II) is described.