Recent advances in visible light-induced C(sp3)–N bond formation

M Rivas, V Palchykov, X Jia, V Gevorgyan - Nature Reviews Chemistry, 2022 - nature.com
Synthetic chemists have long focused on selective C (sp 3)–N bond-forming approaches in
response to the high value of this motif in natural products, pharmaceutical agents and …

Designing radical chemistry by visible light-promoted homolysis

S Protti, D Ravelli, M Fagnoni - Trends in Chemistry, 2022 - cell.com
The use of visible light to promote synthetic processes has been emerging rapidly in recent
years. In the frame of eco-sustainable strategies involving the generation of reactive …

Alkyl Radical Generation from Alkylboronic Pinacol Esters through Substitution with Aminyl Radicals

Z Wang, N Wierich, J Zhang, CG Daniliuc… - Journal of the …, 2023 - ACS Publications
Alkylboronic pinacol esters (APEs) are highly versatile reagents in organic synthesis.
However, the direct generation of alkyl radicals from commonly used, bench-stable APEs …

Emerging progress: photochemical transformation of nitroso compounds

ZL Chen, QQ Li, A Studer, J Xuan - Science China Chemistry, 2024 - Springer
Nitroso compounds have emerged as highly valuable reaction partners or reagents in
organic synthesis due to their rich reactivity. The versatile profile of these compounds allows …

Photoinduced Vicinal Sulfamoyloximation of Alkenes: Harnessing Bifunctional Nitrosamines via a Rapid Radical Trapping Strategy

W Li, C Diao, Y Lu, H Li - Organic Letters, 2024 - ACS Publications
We developed a photoinduced method for vicinal sulfamoyloximation of alkenes using N-
nitrosamines as bifunctional reagents, with DABSO serving as both a sulfonyl source and a …

Photo-mediated radical relay oximinosulfonamidation of alkenes with N-nitrosamines triggered by DABSO

JW Sang, H Chen, Y Zhang, J Wang, WD Zhang - Green Chemistry, 2024 - pubs.rsc.org
N-Nitrosamines represent a class of bifunctional nitrogen-radical precursors, but their
application potential remains largely unexplored. This study reports the highly atom …

Visible photons as ideal reagents for the activation of coloured organic compounds

L Di Terlizzi, L Nicchio, S Protti… - Chemical Society Reviews, 2024 - pubs.rsc.org
In recent decades, the traceless nature of visible photons has been exploited for the
development of efficient synthetic strategies for the photoconversion of colourless …

Transition-metal-free radical-triggered hydrosulfonylation and disulfonylation reaction of substituted maleimides with sulfonyl hydrazides

HL Ruan, YL Ma, KX Man, SY Zhao - The Journal of Organic …, 2022 - ACS Publications
A convenient and practical hydrosulfonylation and disulfonylation of substituted maleimides
was realized using sulfonyl hydrazides as the sulfur reagent and tert-butyl hydroperoxide as …

Regioselective Dearomative Amidoximation of Nonactivated Arenes Enabled by Photohomolytic Cleavage of N‐nitrosamides

PF Yuan, XT Huang, L Long, T Huang… - Angewandte Chemie …, 2024 - Wiley Online Library
Dearomative spirocyclization reactions represent a promising means to convert arenes into
three‐dimensional architectures; however, controlling the regioselectivity of radical …

A Barton nitrite ester-type remote functionalization and cyclization of N-nitrosobenzamides

T Huang, PF Yuan, K Dong, YY Zong, C Liu… - Organic Chemistry …, 2023 - pubs.rsc.org
An efficient Barton nitrite ester-type cyclization reaction of N-ethyl-N-nitrosobenzamides to
synthesize benzo [d][1, 2] oxazin-1-ones was established. The reaction proceeds via the …