Falzon, Chantal T.; Ryu, Ilhyong; Schiesser, Carl H. (2002). "5-Azahexenoyl radicals cyclize via nucleophilic addition to the acyl carbon rather than 5-exo homolytic addition at the imine". Chemical Communications (20): 2338–9. doi:10.1039/B207729A. PMID12430429.
Wagner, Gerald; Arion, Vladimir B.; Brecker, Lothar; Krantz, Carsten; Mieusset, Jean-Luc; Brinker, Udo H. (2009). "Controllable Selective Functionalization of a Cavitand via Solid State Photolysis of an Encapsulated Phenyl Azide". Org. Lett.11 (14): 3056–3058. doi:10.1021/ol901122h. PMID19537769.
Falzon, Chantal T.; Ryu, Ilhyong; Schiesser, Carl H. (2002). "5-Azahexenoyl radicals cyclize via nucleophilic addition to the acyl carbon rather than 5-exo homolytic addition at the imine". Chemical Communications (20): 2338–9. doi:10.1039/B207729A. PMID12430429.
Wagner, Gerald; Arion, Vladimir B.; Brecker, Lothar; Krantz, Carsten; Mieusset, Jean-Luc; Brinker, Udo H. (2009). "Controllable Selective Functionalization of a Cavitand via Solid State Photolysis of an Encapsulated Phenyl Azide". Org. Lett.11 (14): 3056–3058. doi:10.1021/ol901122h. PMID19537769.