Un directa, Protocolo Guanidinylation Etapa Temprana para la Síntesis de complejos productos naturales que contiene aminoguanidina-

Here, we present a protocol for direct, early stage guanidinylation that enables rapid total synthesis of aminoguanidine-containing small organic molecules. An advanced synthetic intermediate used in the synthesis of a blood coagulation factor XIa inhibitor was prepared using this protocol.