... On the Synthesis of Azetidines from 3-Hydroxypropylamines Peter G. Sammes+ and Steven Smith Department of Organic Chemistry, The University, Leeds LS2 9JT, UK New methods are described for preparing azetidines from 3-hydroxypropylamines involving the use of triphenyl- phosphine and diethyl azodicarboxylate and related reagents. ... 8 JB Lee and I. M. Downie, Tetrahedron, 1967, 23, 359. 9 PG Sammes and S. Smith, J. Chem. SOC., Chem. ...