Visible-Light-Antenna Ligand-Enabled Samarium-Catalyzed Reductive Transformations

T Kuribara, A Kaneki, Y Matsuda… - Journal of the American …, 2024 - ACS Publications
Although divalent Sm reagents are some of the most important single-electron transfer
reagents for reductive transformations, their catalytic applications are challenging. In this …

Photodriven Sm (III)-to-Sm (II) Reduction for Catalytic Applications

CM Johansen, EA Boyd, DE Tarnopol… - Journal of the American …, 2024 - ACS Publications
The selectivity of SmI2 as a one electron-reductant motivates the development of methods
for reductive Sm-catalysis. Photochemical methods for SmI2 regeneration are desired for …

Research Progress in Enantioselective Radical Desymmetrization Reactions

CJ Yang, L Liu, QS Gu, XY Liu - CCS Chemistry, 2024 - chinesechemsoc.org
Enantioselective radical desymmetrization is a highly effective approach for rapidly creating
enantioenriched molecules, introducing dramatically increased structural complexity from …

A metalloenzyme platform for catalytic asymmetric radical dearomatization

W Fu, Y Fu, Y Zhao, H Wang, P Liu, Y Yang - Nature Chemistry, 2024 - nature.com
Catalytic asymmetric dearomatization represents a powerful means to convert flat aromatic
compounds into stereochemically well-defined three-dimensional molecular scaffolds. Using …

Recent Advances in Dearomative Partial Reduction of Benzenoid Arenes

DH Liu, J Ma - Angewandte Chemie International Edition, 2024 - Wiley Online Library
Dearomative partial reduction is an extraordinary approach for transforming benzenoid
arenes and has been well‐known for many decades, as exemplified by the dehydrogenation …

Enantioselective Dearomatization of Indoles via SmI2-Mediated Intermolecular Reductive Coupling with Ketones

WY Zhang, HC Wang, Y Wang, C Zheng… - Journal of the American …, 2023 - ACS Publications
Samarium diiodide (SmI2) mediated reductive coupling reactions are powerful methods for
the construction of carbon–carbon bond in organic synthesis. Despite the extensive …

Enantioselective Synthesis of cis‐Decalins by Merging the Birch Reduction and Inverse‐Electron‐Demand Diels–Alder Reaction

XG Si, SX Feng, ZY Wang, X Chen, MM Xu… - Angewandte …, 2023 - Wiley Online Library
Herein, we show that the combination of the Birch reduction of readily available anisole
derivatives and the catalytic asymmetric inverse‐electron‐demand Diels–Alder reaction of 2 …

Mechanistic Investigation on Dearomative Spirocyclization of Arenes with α-Diazoamide under Boron Catalysis

T Ito, S Harada, H Homma, A Okabe, T Nemoto - ACS Catalysis, 2022 - ACS Publications
Controlling extremely active species remains a formidable challenge in synthetic organic
chemistry. Although carbene species with high and divergent reactivities can access …

Photoinduced Pd-Catalyzed Dearomative 2, 5-Difunctionalizition of Furans via Cascade C–C/C–O Bond Formation

F Long, K Jiang, W Song, W Luo, B Yin - Organic Letters, 2024 - ACS Publications
We report an efficient and mild approach for radical dearomatization via photoinduced
palladium-catalyzed reaction of three components (ie, furans, alcohols, and bromoalkanes) …

Enantioselective radical cascade cyclization via Ti-catalyzed redox relay

P Yu, W Zhang, S Lin - Tetrahedron Letters, 2023 - Elsevier
Radical cascade cyclization reactions provide an efficient method for the construction of
polycyclic architectures with multiple stereogenic centers. However, achieving …