Hydroarylation of activated alkenes enabled by proton-coupled electron transfer

Z Liu, S Zhong, X Ji, GJ Deng, H Huang - ACS Catalysis, 2021 - ACS Publications
Hydroarylation of alkenes has been demonstrated to be an atom-economic approach to
access functionalized arenes from easily accessible raw materials. Herein, we report a …

Intramolecular Hydrogen Atom Transfer Hydroarylation of Alkenes toward δ-Lactams Using Cobalt-Photoredox Dual Catalysis

Y Yamaguchi, Y Seino, A Suzuki, Y Kamei… - Organic …, 2022 - ACS Publications
Intramolecular hydroarylation of alkenes through hydrogen atom transfer (HAT) represents a
robust method to prepare benzo-fused heterocycles. However, the reported methods have …

Metal-free amino (hetero) arylation and aminosulfonylation of alkenes enabled by photoinduced energy transfer

XK Qi, MJ Zheng, C Yang, Y Zhao… - Journal of the American …, 2023 - ACS Publications
β-(Hetero) arylethylamines are privileged structural motifs found in many high-value organic
molecules, including pharmaceuticals and natural products. To construct these important …

Anti-Markovnikov hydro (amino) alkylation of vinylarenes via photoredox catalysis

Z Wu, SN Gockel, KL Hull - Nature Communications, 2021 - nature.com
Photoredox catalysis is a powerful means to generate odd-electron species under mild
reaction conditions from a wide array of radical precursors. Herein, we present the …

Three-Component Aminoheteroarylation of Alkenes via Photoinduced EDA Complex Activation

C Shi, L Guo, H Gao, M Luo, X Zhou, C Yang… - Organic …, 2023 - ACS Publications
A catalyst-free approach for the multicomponent aminoheteroarylation reaction of alkenes
with N-aminopyridinium salts and heteroarenes is herein described. The reaction shows …

E‐Selective Radical Difunctionalization of Unactivated Alkynes: Preparation of Functionalized Allyl Alcohols from Aliphatic Alkynes

J Wang, X Wu, Z Cao, X Zhang, X Wang, J Li… - Advanced …, 2024 - Wiley Online Library
Radical difunctionalization of aliphatic alkynes provides direct access to valuable multi‐
substituted alkenes, but achieving a high level of chemo‐and stereo‐control remains a …

syn-Selective alkylarylation of terminal alkynes via the combination of photoredox and nickel catalysis

L Guo, F Song, S Zhu, H Li, L Chu - Nature communications, 2018 - nature.com
Substituted alkenes are pivotal structural motifs found in pharmaceuticals and
agrochemicals. Although numerous methods have been developed to construct substituted …

Mechanism of visible light-mediated alkene aminoarylation with arylsulfonylacetamides

AR Allen, JF Poon, RC McAtee, NB Watson… - ACS …, 2022 - ACS Publications
Alkene aminoarylation with arylsulfonylacetamides via a visible light-mediated radical
Smiles–Truce rearrangement represents a convenient approach to the privileged …

Photocatalytic hydroaminoalkylation of styrenes with unprotected primary alkylamines

HE Askey, JD Grayson, JD Tibbetts… - Journal of the …, 2021 - ACS Publications
Catalytic, intermolecular hydroaminoalkylation (HAA) of styrenes provides a powerful
disconnection for pharmacologically relevant γ-arylamines, but current methods cannot …

Photoredox-catalyzed intermolecular hydroalkylative dearomatization of electron-deficient indole derivatives

XL Huang, YZ Cheng, X Zhang, SL You - Organic Letters, 2020 - ACS Publications
Dearomatization of indole derivatives offers a straightforward approach to access diverse
indolines. To date, the corresponding dearomative transformations involving electron …