51
|
Cao H, Liu M, Qian R, Zhang X, Yu L. A cost-effective shortcut to prepare organoselenium catalysts via decarboxylative coupling of phenylacetic acid with elemental selenium. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4599] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Hongen Cao
- Guangling College, School of Chemistry and Chemical Engineering, and Institute of Pesticide of School of Horticulture and Plant Protection; Yangzhou University; Yangzhou Jiangsu 225002 China
- Jiangsu Key Laboratory of Zoonosis; Yangzhou University; Yangzhou 225009 China
| | - Mingxuan Liu
- Guangling College, School of Chemistry and Chemical Engineering, and Institute of Pesticide of School of Horticulture and Plant Protection; Yangzhou University; Yangzhou Jiangsu 225002 China
| | | | - Xu Zhang
- Guangling College, School of Chemistry and Chemical Engineering, and Institute of Pesticide of School of Horticulture and Plant Protection; Yangzhou University; Yangzhou Jiangsu 225002 China
| | - Lei Yu
- Guangling College, School of Chemistry and Chemical Engineering, and Institute of Pesticide of School of Horticulture and Plant Protection; Yangzhou University; Yangzhou Jiangsu 225002 China
- Jiangsu Key Laboratory of Zoonosis; Yangzhou University; Yangzhou 225009 China
| |
Collapse
|
52
|
Wilken M, Ortgies S, Breder A, Siewert I. Mechanistic Studies on the Anodic Functionalization of Alkenes Catalyzed by Diselenides. ACS Catal 2018. [DOI: 10.1021/acscatal.8b01236] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Mona Wilken
- Universität Göttingen, Institut für Anorganische Chemie, Tammannstrasse 4, 37077 Göttingen, Germany
| | - Stefan Ortgies
- Universität Göttingen, Institut für Organische und Biomolekulare Chemie, Tammannstrasse 2, 37077 Göttingen, Germany
| | - Alexander Breder
- Universität Göttingen, Institut für Organische und Biomolekulare Chemie, Tammannstrasse 2, 37077 Göttingen, Germany
| | - Inke Siewert
- Universität Göttingen, Institut für Anorganische Chemie, Tammannstrasse 4, 37077 Göttingen, Germany
| |
Collapse
|
53
|
Rodrigues I, Barcellos AM, Belladona AL, Roehrs JA, Cargnelutti R, Alves D, Perin G, Schumacher RF. Oxone®-mediated direct arylselenylation of imidazo[2,1-b]thiazoles, imidazo[1,2-a]pyridines and 1H-pyrazoles. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.06.046] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
54
|
Liao L, Zhang H, Zhao X. Selenium-π-Acid Catalyzed Oxidative Functionalization of Alkynes: Facile Access to Ynones and Multisubstituted Oxazoles. ACS Catal 2018. [DOI: 10.1021/acscatal.8b01595] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lihao Liao
- Institute of Organic Chemistry and MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Hang Zhang
- Institute of Organic Chemistry and MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Xiaodan Zhao
- Institute of Organic Chemistry and MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| |
Collapse
|
55
|
Jing X, Chen C, Deng X, Zhang X, Wei D, Yu L. Design and Preparation of Poly-Selenides: Easily Fabricated and Efficient Organoselenium Materials for Heavy Metal Removing and Recycling. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4332] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Xiaobi Jing
- Guangling College; Yangzhou University; Yangzhou Jiangsu 225009 China
- Key Laboratory of Environmental Materials and Engineering of Jiangsu Province, School of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225002 China
| | - Changzhou Chen
- Key Laboratory of Environmental Materials and Engineering of Jiangsu Province, School of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225002 China
| | - Xin Deng
- Key Laboratory of Environmental Materials and Engineering of Jiangsu Province, School of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225002 China
| | - Xu Zhang
- Guangling College; Yangzhou University; Yangzhou Jiangsu 225009 China
- Key Laboratory of Environmental Materials and Engineering of Jiangsu Province, School of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225002 China
| | - Duo Wei
- Testing Centre; Yangzhou University; Yangzhou Jiangsu 225009 China
| | - Lei Yu
- Guangling College; Yangzhou University; Yangzhou Jiangsu 225009 China
- Key Laboratory of Environmental Materials and Engineering of Jiangsu Province, School of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225002 China
| |
Collapse
|
56
|
Depken C, Krätzschmar F, Rieger R, Rode K, Breder A. Photocatalytic Aerobic Phosphatation of Alkenes. Angew Chem Int Ed Engl 2018; 57:2459-2463. [DOI: 10.1002/anie.201711599] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 12/05/2017] [Indexed: 12/14/2022]
Affiliation(s)
- Christian Depken
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstrasse 2 37077 Göttingen Germany
| | - Felix Krätzschmar
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstrasse 2 37077 Göttingen Germany
| | - Rene Rieger
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstrasse 2 37077 Göttingen Germany
| | - Katharina Rode
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstrasse 2 37077 Göttingen Germany
| | - Alexander Breder
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstrasse 2 37077 Göttingen Germany
| |
Collapse
|
57
|
Depken C, Krätzschmar F, Rieger R, Rode K, Breder A. Photokatalytische aerobe Phosphatierung von Alkenen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201711599] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Christian Depken
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstraße 2 37077 Göttingen Deutschland
| | - Felix Krätzschmar
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstraße 2 37077 Göttingen Deutschland
| | - Rene Rieger
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstraße 2 37077 Göttingen Deutschland
| | - Katharina Rode
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstraße 2 37077 Göttingen Deutschland
| | - Alexander Breder
- Institut für Organische und Biomolekulare Chemie; Universität Göttingen; Tammannstraße 2 37077 Göttingen Deutschland
| |
Collapse
|
58
|
Guo R, Huang J, Zhao X. Organoselenium-Catalyzed Oxidative Allylic Fluorination with Electrophilic N–F Reagent. ACS Catal 2018. [DOI: 10.1021/acscatal.7b03829] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ruizhi Guo
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Jiachen Huang
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Xiaodan Zhao
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| |
Collapse
|
59
|
Yang Y, Fan X, Cao H, Chu S, Zhang X, Xu Q, Yu L. Fabrication of Se/C using carbohydrates as biomass starting materials: an efficient catalyst for regiospecific epoxidation of β-ionone with ultrahigh turnover numbers. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01413b] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Fabrication of Se/C catalyst from glucose as the biomass starting materials was reported for the first time, affording an efficient and regiospecific epoxidation of β-ionone.
Collapse
Affiliation(s)
- Yufan Yang
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Xin Fan
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Hongen Cao
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
- Jiangsu Key Laboratory of Zoonosis
| | - Sainan Chu
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Xu Zhang
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Qing Xu
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
| | - Lei Yu
- Guangling College and Institute of Pesticide of School of Chemistry and Chemical Engineering and School of Horticulture and Plant Protection
- Yangzhou University
- Yangzhou
- China
- Jiangsu Key Laboratory of Zoonosis
| |
Collapse
|
60
|
Celebrating Two Centuries of Research in Selenium Chemistry: State of the Art and New Prospective. Molecules 2017; 22:molecules22122124. [PMID: 29207462 PMCID: PMC6149956 DOI: 10.3390/molecules22122124] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 11/29/2017] [Accepted: 11/29/2017] [Indexed: 01/09/2023] Open
Abstract
In 2017, the 200th anniversary of the discovery of selenium was celebrated. In 1817, the Swedish chemists, Berzelius and Gahn, on roasting 200 kg of sulfur from a pyrite from the Falun mine, obtained about 3 g of a precipitate that they first wrongly identified as tellurium. Berzelius doubted this result and repeated the analysis some months later realizing that a new element was in his hands and he named this element Selenium (Greek: Selene, moon) in consideration of its resemblance to Tellurium (Latin: Tellus, earth). Several events were organized in the year for this special celebration and this Special Issue would like to be an additional contribution to the success of a research that, especially during the last decades, rapidly grew in different fields: synthesis, medicinal chemistry, biology, material, and environment. These studies are strongly characterized by multi- and interdisciplinary connections, and, for this reason, we collected here contributions coming from different areas and disciplines, not exclusively synthetic organic chemistry.
Collapse
|
61
|
Zhu Z, Luo J, Zhao X. Combination of Lewis Basic Selenium Catalysis and Redox Selenium Chemistry: Synthesis of Trifluoromethylthiolated Tertiary Alcohols with Alkenes. Org Lett 2017; 19:4940-4943. [PMID: 28876949 DOI: 10.1021/acs.orglett.7b02406] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A new and efficient method for diaryl selenide catalyzed vicinal CF3S hydroxylation of 1,1-multisubstitued alkenes has been developed. Various trifluoromethylthiolated tertiary alcohols could be readily synthesized under mild conditions. This method is also effective for the intramolecular cyclization of alkenes tethered by carboxylic acid, hydroxy, sulfamide, or ester groups and is associated with the introduction of a CF3S group. Mechanistic studies have revealed that the pathway involves a redox cycle between Se(II) and Se(IV) and Lewis basic selenium catalysis.
Collapse
Affiliation(s)
- Zechen Zhu
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University , Guangzhou 510275, P. R. China
| | - Jie Luo
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University , Guangzhou 510275, P. R. China
| | - Xiaodan Zhao
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University , Guangzhou 510275, P. R. China
| |
Collapse
|
62
|
Wang T, Jing X, Chen C, Yu L. Organoselenium-Catalyzed Oxidative C═C Bond Cleavage: A Relatively Green Oxidation of Alkenes into Carbonyl Compounds with Hydrogen Peroxide. J Org Chem 2017; 82:9342-9349. [DOI: 10.1021/acs.joc.7b01245] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Tingting Wang
- School of Chemistry and Chemical
Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China
| | - Xiaobi Jing
- School of Chemistry and Chemical
Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China
| | - Chao Chen
- School of Chemistry and Chemical
Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China
| | - Lei Yu
- School of Chemistry and Chemical
Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China
| |
Collapse
|