TY - JOUR Y1 - 2008/// UR - https://doi.org/10.1016/j.tetlet.2008.05.034 SP - 4333 SN - 0040-4039 AV - restricted TI - A novel, microwave-assisted method for the synthesis of alicyclic-condensed 5H-1,4,6,7-tetrahydro-1,4-diazepin-5-ones IS - 28 N2 - An efficient, high-yielding method has been developed for the synthesis of cycloalkane-fused and phenyl-substituted 1,4-diazepin-5-ones from beta-amino acids. The process involves the oxidative cleavage of a terminal olefin bond and an acid-catalyzed, microwave-assisted intramolecular condensation step. (C) 2008 Published by Elsevier Ltd. EP - 4335 ID - publicatio30382 VL - 49 JF - TETRAHEDRON LETTERS A1 - Balazs A A1 - Van der Eycken E A1 - Fülöp Ferenc ER -