Synfacts, Table of Contents Synfacts 2018; 14(10): 1019DOI: 10.1055/s-0037-1610965 Synthesis of Heterocycles © Georg Thieme Verlag Stuttgart · New York Synthesis of Cyclic Ureas by a Cross-Metathesis/Aza-Michael Sequence Contributor(s): Victor Snieckus , Lívia C. R. M. da Frota Recommend Article Abstract Buy Article Key words Key wordscyclic ureas - cross-metathesis - aza-Michael reaction - pyrrolopyrimidines Full Text