Pérez Ruiz, Raul; Sáez Cases, José Antonio; Jiménez Molero, María Consuelo; Miranda Alonso, Miguel Ángel(Royal Society of Chemistry, 2014-11-14)
The radical anions of beta-lactams, photogenerated in the presence of DABCO as an electron donor, undergo cycloreversion via N-C4 bond cleavage, back electron transfer and final C2-C3 bond cleavage, leading to olefins. The ...
Pérez Ruiz, Raúl; Sáez Cases, José Antonio; Domingo, Luis R.; Jiménez Molero, María Consuelo; Miranda Alonso, Miguel Ángel(Royal Society of Chemistry, 2012)
The radical anions of azetidin-2-ones, generated by UV-irradiation in the presence of triethylamine, undergo ring-splitting via N-C4 or C3-C4 bond breaking, leading to open-chain amides. This reactivity diverges from that ...