Photoredox-Mediated Aerobic Oxidative Cleavage of 1,3-Diketones to Access 1,2-Diketones and (Z)-1,4-Enediones

X Yu, N Huang, Y Huo, X Li, Y Liu, K Maruoka… - Organic …, 2024 - ACS Publications
An aerobic oxidative cleavage of 1, 3-diketones under visible light irradiation using an
organic dye as a photocatalyst is disclosed. The newly developed reaction provides …

Aerobic oxidative dehydrogenation of ketones to 1, 4-enediones

BY Zhao, XL Zhang, RL Guo, MY Wang, YR Gao… - Organic …, 2021 - ACS Publications
An efficient and unprecedented strategy for the synthesis of 1, 4-enediones from saturated
ketones has been developed via palladium-catalyzed oxidative dehydrogenation. The …

Electrochemical stereoselective synthesis of polysubstituted 1, 4-dicarbonyl Z-alkenes via three-component coupling of sulfoxonium ylides and alkynes with water

HR Li, YA Ran, YY Zhu, W Guo, SF Ni, LR Wen… - Chemical …, 2024 - pubs.rsc.org
The first straightforward strategy for the synthesis of 1, 4-dicarbonyl Z-alkenes has been
developed via an electrochemical cross-coupling reaction of sulfoxonium ylides and alkynes …

DABCO‐Promoted Bicyclization/Rearrangement Reaction Synthesis of Tetrasubstituted Furans and Furo[3,4‐d]pyrimidine‐2,4‐diones from 1,4‐Enediones

WW Zhang, ST Gan, ZY Qin, M Jin, S Liu… - European Journal of …, 2023 - Wiley Online Library
A DABCO‐promoted bicyclization/rearrangement reaction has been developed for the
synthesis of tetrasubstituted furans from 1, 4‐enediones at room temperature. This …