Hydrogen peroxide and applications in green hydrocarbon nitridation and oxidation DOI
Shi Yanqiang,

Yuetong Xia,

Guangtong Xu

et al.

Chinese Journal of Chemical Engineering, Journal Year: 2021, Volume and Issue: 41, P. 145 - 161

Published: Oct. 29, 2021

Language: Английский

Selenium and human nervous system DOI

Wenqiang Ding,

Shuang Wang,

Jiaxiang Gu

et al.

Chinese Chemical Letters, Journal Year: 2022, Volume and Issue: 34(7), P. 108043 - 108043

Published: Dec. 7, 2022

Language: Английский

Citations

29

A concise synthesis of Se/Fe materials for catalytic oxidation reactions of anthracene and polyene DOI

Xiaoxue Li,

Hongwei Zhou, Rongrong Qian

et al.

Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: unknown, P. 110036 - 110036

Published: May 1, 2024

Language: Английский

Citations

8

Selenium-doped carbon materials: synthesis and applications for sustainable technologies DOI
Sławomir Dyjak, Bartłomiej Jankiewicz, Stanisław Kaniecki

et al.

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(6), P. 2985 - 3020

Published: Jan. 1, 2024

Se doping endows carbon materials with rich and versatile chemistry, thus transforming them into functional for sustainable technologies such as heterogeneous (electro)catalysis, energy conversion/storage devices, pollutant removal.

Language: Английский

Citations

7

Solvent effect on the 77Se NMR chemical shifts of diphenyl diselenides DOI
Ricardo H. Bartz,

Paola dos Santos Hellwig,

Gelson Perin

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(7), P. 2971 - 2978

Published: Jan. 1, 2024

Herein, we evaluated the solvent effect on 77 Se NMR chemical shifts of diphenyl diselenides. To gain a deeper insight into shift behavior, DFT calculations have been performed.

Language: Английский

Citations

6

The Synthesis of α-Keto Acetals from Terminal Alkynes and Alcohols via Synergistic Interaction of Organoselenium Catalysis and Electrochemical Oxidation DOI

Ding Ding,

Liang Xu, Yu Wei

et al.

The Journal of Organic Chemistry, Journal Year: 2022, Volume and Issue: 87(7), P. 4912 - 4917

Published: Feb. 18, 2022

Herein, an unprecedented electrochemical approach for the synthesis of α-keto acetals has been established from readily available terminal alkynes and alcohols. By merging organoselenium-catalyzed processes, desired products are obtained at room temperature in absence basic or metallic additives, with carbonyl acetal motifs incorporated simultaneously across triple bonds a single operation.

Language: Английский

Citations

28

Methylselenized glucose: An efficient organoselenium fertilizer enhancing the selenium content in wheat grains DOI
Limei Xian, Qianru Li, Tao Li

et al.

Chinese Chemical Letters, Journal Year: 2022, Volume and Issue: 34(5), P. 107878 - 107878

Published: Oct. 6, 2022

Language: Английский

Citations

23

Electrochemical selenium–π–acid promoted hydration of alkynyl phosphonates DOI
Bo Li, Yunhao Zhou, Yanan Sun

et al.

Chemical Communications, Journal Year: 2022, Volume and Issue: 58(54), P. 7566 - 7569

Published: Jan. 1, 2022

An unprecedented electrochemical selenium-π-acid promoted hydration of internal alkynes bearing a phosphonate auxiliary was described. Thus, valuable (hetero)aryl and alkyl ketones could be accessed under mild, metal- external oxidant-free conditions. This protocol features high atom-economy, good chemo- regio-selectivity, excellent functional group tolerance easily transformable products. Control experiments demonstrate that assistance is essential for this transformation.

Language: Английский

Citations

19

Iron-Promoted Catalytic Activity of Selenium Endowing the Aerobic Oxidative Cracking Reaction of Alkenes DOI

Xiaoxue Li,

Hangzhou Hua,

Yonghong Liu

et al.

Organic Letters, Journal Year: 2023, Volume and Issue: 25(36), P. 6720 - 6724

Published: Sept. 7, 2023

Oxidative cracking of alkenes is a significant process in industry. In this work, it was found that catalyzed by Se/Fe via hybrid mechanisms, the carbon–carbon double bond can break to produce carbonyls under mild conditions. Since O2 be used as partial oxidant, employed H2O2 amount reduced (90 mol % vs 250 %) avoid peroxide residues, making even safer for operation.

Language: Английский

Citations

11

Polymer-Supported Selenium Affording Opportunities in Catalyst Design DOI
Guanghui Yuan, Xu Zhang, Lei Yu

et al.

The Journal of Organic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 20, 2025

Polymer-supported selenium has been reported as a heterogeneous catalyst that is easily separated from the reaction system, thereby making recovery and reuse of more convenient. However, utilization polymer-supported in preparation catalysts not restricted to aforementioned technical advantages. Recent studies have shown small-molecule organoselenium significant performance differences, leading distinct mechanisms, which offer opportunities for development new organic reactions.

Language: Английский

Citations

0

A multicomponent reaction of isocyanides, selenium powder and 3-aminooxetanes in pure water: green and efficient synthesis of 1,3-selenazolines DOI
Huan Liu, Zilin Ye, Zhong‐Jian Cai

et al.

Green Chemistry, Journal Year: 2023, Volume and Issue: 25(11), P. 4239 - 4243

Published: Jan. 1, 2023

A novel and green multicomponent reaction in aqueous media is developed for the efficient synthesis of 1,3-selenazolines.

Language: Английский

Citations

10