Oxetanes, azetidines, thietanes, and cyclobutanes are all saturated four-membered rings. Their overall carbon frameworks are similar, with the principal difference lying in the atom or group within the ring that connects the three-carbon fragment. In conventional synthesis, however, replacing ...
Visible-light photoredox catalysis represents a significant and expanding research domain within the realm of eco-friendly and sustainable organic synthesis. Our group has conducted extensive research on the single-electron transfer (SET) mechanism in photoredox catalysis, aiming to develop more ...