De novo synthesis of 6-6-5 fused-systems through electrochemical decarboxylation and radical domino additions DOI

Chengcheng Yuan,

Guanru Liu,

Wenjing Guan

и другие.

Green Chemistry, Год журнала: 2024, Номер 26(19), С. 10308 - 10313

Опубликована: Янв. 1, 2024

An oxidant and quaternary ammonium salt-free electrosynthesis of 6-6-5 fused systems was developed with excellent atom step economy.

Язык: Английский

Direct Functionalization of para‐Quinones: A Historical Review and New Perspectives DOI
Raushan Kumar Jha, Sangit Kumar

European Journal of Organic Chemistry, Год журнала: 2024, Номер 27(27)

Опубликована: Май 21, 2024

Abstract The direct functionalization of quinones has always fascinated research communities due to their biological and redox activities subsequent application. Quinone motifs play a vital role as precursors for many bioactive compounds materials; hence, ingenious methodologies have been elaborated exploring these units. A significant part the synthetic strategies towards functionalized achieved by installing substituents on hydroquinones, phenols, or quinone itself different oxidative coupling reactions via radical pathways with without utilization metal catalysts. simple C−H bond remains challenging inherited electronic nature high dissociation energy. This review article summarizes recent advancement made through quinones. Our primary focus will be approaches mechanistic that appeared in last two decades, along short historical importance family.

Язык: Английский

Процитировано

10
A novel NiFe-LDH/AC three-dimensional particle electrode system and its application for degradation of N-nitrosamines: Condition optimization and degradation mechanism DOI
Xue Bai,

Fengyi Sun,

Liyan Ma

и другие.

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(2), С. 112500 - 112500

Опубликована: Март 18, 2024

Язык: Английский

Процитировано

8
Electrosynthesis of 1,4-diene derivatives bearing cyclopentene skeleton DOI Creative Commons

Yaqi Qiao,

Xiaoqing Fan,

Chengcheng Yuan

и другие.

iScience, Год журнала: 2025, Номер 28(3), С. 111976 - 111976

Опубликована: Фев. 10, 2025

1,n-Dual Π systems including 1,4-diene derivatives have been widely used as the elegant radical receptors to promote cascade additions give highly functionalized polycyclic scaffolds. However, tedious and complicated preparation of former deters broad utilization compromises practical value. Herein, a straightforward was developed from easily accessible alkynes γ,δ-unsaturated carboxylic acids via electrochemical oxidation cyclization Hofmann elimination. This transformation features with good excellent yields, functional group compatibility, selectivity without any Zaitsev elimination product detected.

Язык: Английский

Процитировано

0
De novo synthesis of 6-6-5 fused-systems through electrochemical decarboxylation and radical domino additions DOI

Chengcheng Yuan,

Guanru Liu,

Wenjing Guan

и другие.

Green Chemistry, Год журнала: 2024, Номер 26(19), С. 10308 - 10313

Опубликована: Янв. 1, 2024

An oxidant and quaternary ammonium salt-free electrosynthesis of 6-6-5 fused systems was developed with excellent atom step economy.

Язык: Английский

Процитировано

1