Dieltiens Nicolai, Claeys Diederica D, Allaert Bart, Verpoort Francis, Stevens Christian V
Research group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, B-9000, Ghent, Belgium.
Chem Commun (Camb). 2005 Sep 21(35):4477-8. doi: 10.1039/b508663a. Epub 2005 Aug 4.
A short and elegant synthetic pathway was developed for the synthesis of 1,3-dioxo-hexahydropyrido[1,2-c][1,3]diazepine carboxylates, a new 1,3-diazepan-2,4-dione containing bicyclic moiety, starting from pyroglutamate esters.