Photoredox 1, 2-dicarbofunctionalization of unactivated alkenes via tandem radical difluoroalkylation and alkynyl migration

J Liu, W Li, J Xie, C Zhu - Organic Chemistry Frontiers, 2018 - pubs.rsc.org
Visible-light-mediated tandem radical difluoroalkylation and alkynylation of unactivated
alkenes is described in this communication. The process comprises a mild C–C bond …

Photocatalytic difluoromethylarylation of unactivated alkenes via a (hetero) aryl neophyl-like radical migration

Z Lei, S Wei, L Zhou, Z Zhang, SE Lopez… - Organic & Biomolecular …, 2022 - pubs.rsc.org
Photoredox-catalyzed addition of the difluoromethylradical to unactivated alkenes has been
found to trigger neophyl-like aryl and heteroaryl migrations which allowed the construction of …

Merging distal alkynyl migration and photoredox catalysis for radical trifluoromethylative alkynylation of unactivated olefins

Y Xu, Z Wu, J Jiang, Z Ke, C Zhu - Angewandte Chemie, 2017 - Wiley Online Library
Disclosed herein is a novel, redox‐neutral protocol for the visible‐light‐induced radical
alkynylation of unactivated olefins. The intramolecular migration of an alkynyl group, by …

Photoredox catalyzed intramolecular fluoroalkylarylation of unactivated alkenes

Z Zhang, H Martinez, WR Dolbier - The Journal of Organic …, 2017 - ACS Publications
The first example of photoredox catalyzed difluoromethylation of unactivated alkenes
coupled with C–C bond formation to an aryl ring is reported. The reactions are conducted …

Acylmonofluoromethylation of alkenes via dual NHC/photoredox catalysis

G ChitáTsui - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
Monofluoromethylated compounds exhibit unique physicochemical properties with wide
applications in drug discovery. The direct monofluoromethylation of common feedstocks …

Photocatalytic radical defluoroalkylation of unactivated alkenes via distal heteroaryl ipso-migration

X Yuan, KQ Zhuang, YS Cui, LZ Qin, Q Sun… - Communications …, 2020 - nature.com
Currently, the selective activation of C (sp3)–F bonds and C–C bonds constitute one of the
most widely used procedures for the synthesis of high-value products that range from …

Photoredox-catalyzed remote difunctionalizations of alkenes To synthesize fluoroalkyl ketones with dimethyl sulfoxide as the oxidant

L Li, H Luo, Z Zhao, Y Li, Q Zhou, J Xu, J Li… - Organic letters, 2019 - ACS Publications
Visible light-mediated cascade remote oxyfluoroalkylation of alkenes under mild conditions
is developed for the first time. The key point of this transformation is the incorporation of …

Photoredox-Catalyzed Sequential Decarboxylative/Defluorinative Aminoalkylation of CF3-Alkenes with N-Arylglycines

H Xin, L Zhang, J Liao, XH Duan, X Yang… - Organic Letters, 2024 - ACS Publications
A photoredox-catalyzed sequential decarboxylative/defluorinative aminoalkylation of CF3-
alkenes with N-arylglycines is described. This metal-free and redox-neutral protocol …

Visible-light-mediated direct difluoromethylation of alkynoates: synthesis of 3-difluoromethylated coumarins

M Zhu, W Fu, Z Wang, C Xu, B Ji - Organic & Biomolecular Chemistry, 2017 - pubs.rsc.org
A photoredox-catalyzed direct difluoromethylation of alkynoates has been developed. A well-
designed photoredox system induces a single-step, regioselective installation of CF2H onto …

Monofluoroalkenylation of dimethylamino compounds through radical–radical cross‐coupling

J Xie, J Yu, M Rudolph, F Rominger… - Angewandte Chemie …, 2016 - Wiley Online Library
An unprecedented and challenging radical–radical cross‐coupling of α‐aminoalkyl radicals
with monofluoroalkenyl radicals derived from gem‐difluoroalkenes was achieved. This first …