Hydrogen atom transfer from a metal hydride (MHAT) has emerged as a powerful, if
puzzling, technique in chemical synthesis. In catalytic MHAT reactions, earth-abundant …

Catalytic hydrogen atom transfer from metal‐hydrides to alkenes allows feedstock olefins to
be used as alkyl radical precursors. The chemoselectivity of this process makes it an …

Azetidines are prominent structural scaffolds in bioactive molecules, medicinal chemistry,
and ligand design for transition metals. However, state-of-the-art methods cannot be applied …

We demonstrate Markovnikov hydroalkoxylation of unactivated alkenes using alcohols
through a triple catalysis consisting of photoredox, cobalt, and Brønsted acid catalysts under …

An efficient and general radical hydroamination of alkenes using Co (salen) as catalyst, N‐
fluorobenzenesulfonimide (NFSI) and its analogues as both nitrogen source and oxidant …

A Markovnikov-selective hydroacylation of alkenes has been achieved via the synergistic
merger cobalt, photoredox and N-heterocyclic carbene catalysis. The closely incorporated …

Oxidative MHAT hydrofunctionalization of alkenes provides a mild cobalt-catalyzed route to
forming C–N and C–O bonds. Here, we characterize relevant salen-supported cobalt …

This review deals with some key synthetic developments based on the use of iron or cobalt
complexes to promote radical reactivity which have been devised over the last decades. We …

Catalytic asymmetric hydroamination of alkenes with Lewis basic amines is of great interest
but remains a challenge in synthetic chemistry. Here, we developed a Co‐catalyzed …

Due to its mild reaction conditions and unique chemoselectivity, hydrogen atom transfer
(HAT) hydrogenation represents an indispensable method for the synthesis of complex …