Synfacts, Table of Contents Synfacts 2025; 21(01): 15DOI: 10.1055/a-2467-5052 Synthesis of Heterocycles Strain-Release of Azetidines for the Synthesis of 3,4,5-Trisubstituted Piperidines Authors Contributor(s): Paul Richardson (Pfizer) Recommend Article Abstract Buy Article(opens in new window)Keywords Keywords[4+2]-cycloaddition - piperidines - boronyl catalysts - azetidines - strain-release Full Text