Synfacts, Table of Contents Synfacts 2026; 22(01): 11DOI: 10.1055/a-2739-0181 Synthesis of Heterocycles Metal-Free Synthesis of 2-Amino-1,3,4-thiadiazole Derivatives Authors Contributor(s): Paul Richardson (Pfizer) Recommend Article Abstract Buy Article(opens in new window)Keywords Keywordsmulticomponent reaction - thiadiazoles - oxadiazoles - late-stage functionalization - metal-free Full Text