A versatile synthesis of triazole-fused piperazin-2-one and [1,4]diazepin-4-one scaffolds via a cascade azide–alkyne cycloaddition/oxetane ring opening reaction is reported.
Electrophilic azetidinylation reagents enable efficient, “any-stage” installation of azetidine rings onto nucleophiles, providing modular access to 3,3-disubstituted azetidines for drug development.
Hybrid formulation chemistry was used to internally control the reaction rate differences between radical and cationic photopolymerizations leading to a tailorable array of polymer morphologies and mechanical properties.
Intersystem crossing (ISC) plays a key role in the photolysis processes of oxetanes formed by benzophenone (BP)-like and thymine structures.
Visible light and photoredox catalysis have emerged as a powerful and long-lasting tool for organic synthesis, demonstrating the importance of a variety of chemical bond formation methods.