Nitrogen-Centered Radicals in Functionalization of sp2 Systems: Generation, Reactivity, and Applications in Synthesis

C Pratley, S Fenner, JA Murphy - Chemical reviews, 2022 - ACS Publications
The chemistry of nitrogen-centered radicals (NCRs) has plentiful applications in organic
synthesis, and they continue to expand as our understanding of these reactive species …

Chiral photocatalyst structures in asymmetric photochemical synthesis

MJ Genzink, JB Kidd, WB Swords, TP Yoon - Chemical reviews, 2021 - ACS Publications
Asymmetric catalysis is a major theme of research in contemporary synthetic organic
chemistry. The discovery of general strategies for highly enantioselective photochemical …

Electro-/photocatalytic alkene-derived radical cation chemistry: recent advances in synthetic applications

MJ Luo, Q Xiao, JH Li - Chemical Society Reviews, 2022 - pubs.rsc.org
Alkene-derived radical cations are versatile reactive intermediates and have been widely
applied in the construction of complex functionalized molecules and cyclic systems for …

Visible light-driven organic photochemical synthesis in China

Y Chen, LQ Lu, DG Yu, CJ Zhu, WJ Xiao - Science China Chemistry, 2019 - Springer
In recent years, visible light-driven organic photochemical synthesis has attracted wide
research interest from academic and industrial communities due to its features of green and …

Catalytic Asymmetric Hydroalkoxylation of C–C Multiple Bonds: Focus Review

JL Kennemur, R Maji, MJ Scharf, B List - Chemical Reviews, 2021 - ACS Publications
Asymmetric hydroalkoxylation of alkenes constitutes a redox-neutral and 100% atom-
economical strategy toward enantioenriched oxygenated building blocks from readily …

Highly enantioselective radical cation [2+ 2] and [4+ 2] cycloadditions by chiral iron (III) photoredox catalysis

S Ohmura, K Katagiri, H Kato, T Horibe… - Journal of the …, 2023 - ACS Publications
Radical cations show a unique reactivity that is fundamentally different from that of
conventional cations and have thus attracted considerable attention as alternative cationic …

Ion-pairing catalysis in stereoselective, light-induced transformations

TE Schirmer, B König - Journal of the American Chemical …, 2022 - ACS Publications
With the rapid development of photoredox catalysis, numerous concepts for asymmetric
induction were successfully and broadly adapted from polar two-electron transformations to …

Enantioselective synthesis of pyrroloindolines via noncovalent stabilization of indole radical cations and applications to the synthesis of alkaloid natural products

EC Gentry, LJ Rono, ME Hale, R Matsuura… - Journal of the …, 2018 - ACS Publications
While interest in the synthetic chemistry of radical cations continues to grow, controlling
enantioselectivity in the reactions of these intermediates remains a challenge. Based on …

IDPi catalysis

L Schreyer, R Properzi, B List - … Chemie International Edition, 2019 - Wiley Online Library
High acidity and structural confinement are pivotal elements in asymmetric acid catalysis.
The recently introduced imidodiphosphorimidate (IDPi) Brønsted acids have met with …

Activation of olefins via asymmetric Brønsted acid catalysis

N Tsuji, JL Kennemur, T Buyck, S Lee, S Prévost… - Science, 2018 - science.org
The activation of olefins for asymmetric chemical synthesis traditionally relies on transition
metal catalysts. In contrast, biological enzymes with Brønsted acidic sites of appropriate …