Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Xianqiang Kong"'
Organomediated electrochemical fluorosulfonylation of aryl triflates via selective C–O bond cleavage
Autor:
Xianqiang Kong, Yiyi Chen, Xiaohui Chen, Cheng Ma, Ming Chen, Wei Wang, Yuan-Qing Xu, Shao-Fei Ni, Zhong-Yan Cao
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Although aryl triflates are essential building blocks in organic synthesis, the applications as aryl radical precursors are limited. Herein, we report an organomediated electrochemical strategy for the generation of aryl radicals from aryl t
Externí odkaz:
https://doaj.org/article/2173c172b5424ec9a0f015ca192818f9
Publikováno v:
The Journal of Organic Chemistry. 87:7013-7021
Electrocatalytic three-component acylcyanation and aminocyanation of simple alkenes have been developed. The protocol features high functional group tolerance and can easily be scaled up. The key to success is to use an electrophilic cyanation source
Publikováno v:
Organic Letters. 24:2137-2142
By merging electrocatalysis and nickel catalysis, a unified strategy has been successfully applied to achieve the decarboxylative cross-coupling of four types of α-oxocarboxylic acids and their derivatives with aryl trimethylammonium salts under mil
Autor:
Wei Wang, Yutong Li, Mengjia Li, Hailin Shen, Wei Zhang, Jintao Zhang, Tianyu Liu, Xianqiang Kong, Hengchang Bi
Publikováno v:
New Journal of Chemistry. 46:8381-8384
Nanostructured metastable metallic phase transition-metal dichalcogenides (TMDs) have attracted tremendous attention due to their promising practical applications in the hydrogen evolution reaction (HER).
Publikováno v:
Organic Chemistry Frontiers. 9:1288-1294
A practical and mild electrochemical protocol for cyanation and cyanomethylation of trimethylammonium salts has been developed.
Publikováno v:
Synthesis.
Selective functionalization via cleavage of the C–N bond of amines has proven to be challenging partly because of its relatively high bond dissociation energy, even though amines are abundant and readily available. To meet this challenge, many new
Publikováno v:
The Journal of Organic Chemistry. 86:13610-13617
Herein, we report an efficient electrochemical method for the synthesis of N-alkylated sulfoximines by electrochemical oxidative C(sp3)-H/N-H coupling of sulfoximines and diarylmethanes. In addition, we used the same conditions for electrochemical de
Publikováno v:
ChemSusChem. 14:3277-3282
Herein, we report a general method for the synthesis of NH-sulfoximines and NH-sulfonimidamides through direct electrochemical oxidative catalysis involving an iodoarene(I)/iodoarene(III) redox couple. In addition, dibenzothiazines can be synthesized
Publikováno v:
Chinese Journal of Chemistry. 39:1948-1952
Publikováno v:
The Journal of Organic Chemistry. 86:917-928
We developed a green method for the synthesis of spiro[4.5]trienones through an electrochemical oxidative halocyclization with N-aryl alkynamides. This reaction was conducted under metal-catalyst- and exogenous-oxidant-free conditions at room tempera