The cinnamate-based aminohalogenation provides an easy access to anti methyl 3-aryl-N-p-tosyl- and N-o-nosyl-aziridine-2-carboxylates - Chen, Dianjun; Kim, Sun Hee; Hodges, Brian; Li, Guigen (ARKIVOC, 2003)
doi: 10.3998/ark.5550190.0004.c07