1
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Jiao RQ, Li M, Chen X, Zhang Z, Gong XP, Yue H, Liu XY, Liang YM. Copper-Catalyzed Selective Three-Component 1,2-Phosphonoazidation of 1,3-Dienes. Org Lett 2024; 26:1387-1392. [PMID: 38341862 DOI: 10.1021/acs.orglett.3c04308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2024]
Abstract
We report a copper-catalyzed selective 1,2-phosphonoazidation of conjugated dienes. This three-component reaction is achieved by using readily available P(O)-H compounds and bench-stable NaN3. Salient features of this strategy include its mild reaction conditions, broad functional group tolerance, and high chemoselectivity and regioselectivity. Moreover, the compatibility with the late-stage functionalization of drug molecules, the potential for scalable production, and the feasibility of further modifications of the products underscore the practical utility of this protocol in synthetic applications.
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Affiliation(s)
- Rui-Qiang Jiao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Ming Li
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Xi Chen
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Zhe Zhang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xiao-Ping Gong
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Heng Yue
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xue-Yuan Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Yong-Min Liang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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2
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Ogundipe OO, Shoberu A, Zou JP. Copper-Catalyzed Stereoselective Radical Phosphono-hydrazonation of Alkynes. J Org Chem 2022; 87:14555-14564. [PMID: 36264682 DOI: 10.1021/acs.joc.2c01959] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A copper-catalyzed stereoselective phosphono-hydrazonation of terminal alkynes with alkyl carbazates and diarylphosphine oxides is described. This methodology provides facile access to a variety of β-hydrazonophosphine oxides in satisfactory yields. The reaction proceeds under mild conditions and exhibits good functional group tolerance. A mechanism featuring persulfate-mediated oxidative generation of phosphinoyl radicals and copper-assisted hydrazonation is proposed.
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Affiliation(s)
- Olukayode Olamiji Ogundipe
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Adedamola Shoberu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Jian-Ping Zou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
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3
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Chen H, Shi X, Liu X, Zhao L. Recent progress of direct thiocyanation reactions. Org Biomol Chem 2022; 20:6508-6527. [PMID: 35942781 DOI: 10.1039/d2ob01018f] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Thiocyanates are common in natural products, synthetic drugs and bioactive molecules. Many thiocyanate derivatives show excellent antibacterial, antiparasitic and anticancer activities. Thiocyanation can introduce SCN groups into parent molecules for constructing SCN-containing small organic molecules. Among them, the direct introduction method mainly includes nucleophilic reaction, electrophilic reaction and free radical reaction, which can simply and quickly introduce SCN groups at the target sites to construct thiocyanates, and has broad application prospects. In this review, we summarize the research progress of direct thiocyanation in recent years.
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Affiliation(s)
- Haixin Chen
- School of Chemistry and Chemical Engineering and Guangdong Cosmetics Engineering & Technology Research Center, Guangdong Pharmaceutical University, Zhongshan 528458, China.
| | - Xiaotian Shi
- School of Chemistry and Chemical Engineering and Guangdong Cosmetics Engineering & Technology Research Center, Guangdong Pharmaceutical University, Zhongshan 528458, China.
| | - Xiang Liu
- School of Chemistry and Chemical Engineering and Guangdong Cosmetics Engineering & Technology Research Center, Guangdong Pharmaceutical University, Zhongshan 528458, China.
| | - Limin Zhao
- School of Chemistry and Chemical Engineering and Guangdong Cosmetics Engineering & Technology Research Center, Guangdong Pharmaceutical University, Zhongshan 528458, China.
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4
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Zhang S, Li Y, Wang T, Li M, Wen L, Guo W. Electrochemical Benzylic C(sp 3)-H Isothiocyanation. Org Lett 2022; 24:1742-1746. [PMID: 35200030 DOI: 10.1021/acs.orglett.2c00415] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Selective C(sp3)-H isothiocyanation represents a significant strategy for the synthesis of isothiocyanate derivatives. We report herein an electrochemical benzylic isothiocyanation in a highly chemo- and site-selective manner under external oxidant-free conditions. The high chemoselectivity is attributed to the facile in situ isomerization of benzylic thiocyanates to isothiocyanates. Notably, the method exhibits high functional group compatibility and is suitable for late-stage functionalization of bioactive molecules.
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Affiliation(s)
- Shanxue Zhang
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
| | - Yufeng Li
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
| | - Tao Wang
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
| | - Ming Li
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
| | - Lirong Wen
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
| | - Weisi Guo
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
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5
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Xu CH, Xiong ZQ, Li Y, Zhu YP, Li JH. Copper-catalyzed oxidative phosphonoheteroarylation of alkenes with phosphonates and N-heteroarenes via P–H/C–H functionalization. Org Chem Front 2022. [DOI: 10.1039/d1qo01644j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Copper-catalyzed oxidative phosphonoheteroarylation of alkenes with phosphonates and nucleophilic N-heteroarenes via P–H/C–H functionalization is depicted.
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Affiliation(s)
- Chong-Hui Xu
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Zhi-Qiang Xiong
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Yang Li
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Yan-Ping Zhu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, Shandong, 264005, China
| | - Jin-Heng Li
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, Shandong, 264005, China
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 475004, China
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6
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Ma X, Chiou MF, Ge L, Li X, Li Y, Wu L, Bao H. Iron phthalocyanine-catalyzed radical phosphinoylazidation of alkenes: A facile synthesis of β-azido-phosphine oxide with a fast azido transfer step. CHINESE JOURNAL OF CATALYSIS 2021. [DOI: 10.1016/s1872-2067(21)63847-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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7
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Pan J, Liu C, Wang J, Dai Y, Wang S, Guo C. Visible-light enabled C4-thiocyanation of pyrazoles by graphite-phase carbon nitride (g-C3N4). Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153253] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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8
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Bian XW, Zhang L, Shoberu A, Zou JP. Mn(III)-mediated phosphinoylation of aldehyde hydrazones: Direct “one-pot” synthesis of α-iminophosphine oxides from aldehydes. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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9
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Guo W, Wang Q, Zhu J. Selective 1,2‐Aminoisothiocyanation of 1,3‐Dienes Under Visible‐Light Photoredox Catalysis. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202014518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Weisi Guo
- Laboratory of Synthesis and Natural Products Institute of Chemical Sciences and Engineering Ecole Polytechnique Fédérale de Lausanne EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
- College of Chemistry & Molecular Engineering Qingdao University of Science & Technology 53 Zhengzhou Road Qingdao P. R. China
| | - Qian Wang
- Laboratory of Synthesis and Natural Products Institute of Chemical Sciences and Engineering Ecole Polytechnique Fédérale de Lausanne EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
| | - Jieping Zhu
- Laboratory of Synthesis and Natural Products Institute of Chemical Sciences and Engineering Ecole Polytechnique Fédérale de Lausanne EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
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10
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Guo W, Wang Q, Zhu J. Selective 1,2‐Aminoisothiocyanation of 1,3‐Dienes Under Visible‐Light Photoredox Catalysis. Angew Chem Int Ed Engl 2020; 60:4085-4089. [DOI: 10.1002/anie.202014518] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Weisi Guo
- Laboratory of Synthesis and Natural Products Institute of Chemical Sciences and Engineering Ecole Polytechnique Fédérale de Lausanne EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
- College of Chemistry & Molecular Engineering Qingdao University of Science & Technology 53 Zhengzhou Road Qingdao P. R. China
| | - Qian Wang
- Laboratory of Synthesis and Natural Products Institute of Chemical Sciences and Engineering Ecole Polytechnique Fédérale de Lausanne EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
| | - Jieping Zhu
- Laboratory of Synthesis and Natural Products Institute of Chemical Sciences and Engineering Ecole Polytechnique Fédérale de Lausanne EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
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11
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Liu P, Sun P, Cui T, Zhang X, Lin J, Zhu Z. Electrochemical Oxidative C–H Thiocyanation or Selenocyanation of Imidazopyridines and Arenes. Synlett 2020. [DOI: 10.1055/s-1299-3009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Regioselective electrochemical oxidative C–H thiocyanation or selenocyanation of imidazopyridines was achieved by using an undivided electrolytic cell. Transition-metal- and oxidant-free conditions are striking features of this protocol. A library of thiocyanated imidazopyridines with a broad range of functional groups were synthesized in high yields. This method was also applicable to the thiocyanation or selenocyanation of some electron-rich arenes.
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Affiliation(s)
- Ping Liu
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Changzhou Innovation and Development Institute, Nanjing Normal University
| | - Peipei Sun
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
| | - Ting Cui
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
| | - Xiaofeng Zhang
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
| | - Jun Lin
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Changzhou Innovation and Development Institute, Nanjing Normal University
| | - Zitong Zhu
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
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12
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Liu P, Sun P, Cui T, Zhang X, Lin J, Zhu Z. Electrochemical Oxidative C–H Thiocyanation or Selenocyanation of Imidazopyridines and Arenes. Synlett 2020. [DOI: 10.1055/a-1299-3009] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Regioselective electrochemical oxidative C–H thiocyanation or selenocyanation of imidazopyridines was achieved by using an undivided electrolytic cell. Transition-metal- and oxidant-free conditions are striking features of this protocol. A library of thiocyanated imidazopyridines with a broad range of functional groups were synthesized in high yields. This method was also applicable to the thiocyanation or selenocyanation of some electron-rich arenes.
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Affiliation(s)
- Ping Liu
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Changzhou Innovation and Development Institute, Nanjing Normal University
| | - Peipei Sun
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
| | - Ting Cui
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
| | - Xiaofeng Zhang
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
| | - Jun Lin
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Changzhou Innovation and Development Institute, Nanjing Normal University
| | - Zitong Zhu
- College of Chemistry and Materials Science, Nanjing Normal University; Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
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13
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Gulea M, Donnard M. Sustainable Synthetic Approaches Involving Thiocyanation and Sulfur- Cyanation: An Update. CURRENT GREEN CHEMISTRY 2020. [DOI: 10.2174/2213346107999200616105745] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This review highlights the achievements in the synthesis of organic thiocyanates (OTCs)
over the past five years (late 2015 to mid-2019) and is intended as a follow-up on our tutorial review
published in Chemical Society Reviews in 2016. The discussion places a special emphasis on sustainable
synthetic approaches involving thiocyanation or sulfur-cyanation. The large number of contributions
within this short period of time clearly indicates that the chemistry of OTCs provides a growing
interest and a rapid evolution.
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Affiliation(s)
- Mihaela Gulea
- Universite de Strasbourg, Laboratoire d’Innovation Therapeutique (LIT), UMR7200, CNRS, Faculte de Pharmacie, 74 Route du Rhin, 67401 Illkirch, France
| | - Morgan Donnard
- Universite de Strasbourg, CNRS, Universite de Haute-Alsace, LIMA – UMR7042, Ecole Europeenne de Chimie, Polymeres et Materiaux (ECPM), 67000 Strasbourg, France
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14
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Wang Q, Tian P, Cao Z, Zhang H, Jiang C. Copper‐Catalyzed Remote Direct Thiocyanation of Alkyl C(
sp
3
)−H Bonds. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000754] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Qian Wang
- Department of Chemistry College of Science China University of Petroleum (East China) Qingdao 266580 People's Republic of China
| | - Peiyuan Tian
- Department of Chemistry College of Science China University of Petroleum (East China) Qingdao 266580 People's Republic of China
| | - Zhong‐Yan Cao
- College of Chemical Engineering Zhejiang University of Technology Chaowang Road 18# Hangzhou 310014 People's Republic of China
| | - Hongwei Zhang
- Department of Chemistry College of Science China University of Petroleum (East China) Qingdao 266580 People's Republic of China
| | - Cuiyu Jiang
- Department of Chemistry College of Science China University of Petroleum (East China) Qingdao 266580 People's Republic of China
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15
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Catalytic synthesis of sulfur and phosphorus compounds via atom-economic reactions. MENDELEEV COMMUNICATIONS 2020. [DOI: 10.1016/j.mencom.2020.03.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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16
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Qumruddeen, Yadav A, Kant R, Tripathi CB. Lewis Base/Brønsted Acid Cocatalysis for Thiocyanation of Amides and Thioamides. J Org Chem 2020; 85:2814-2822. [PMID: 31922410 DOI: 10.1021/acs.joc.9b03275] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Lewis base/Brønsted acid cocatalysis for electrophilic thiocyanation of olefins is reported. Using a combination of triphenylphosphine selenide and diphenyl phosphate as a catalyst, a wide range of unsaturated amides and thioamides underwent thiocyanation to furnish thiocyanated thiazoline and oxazoline derivatives in high yields (up to 97%).
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Affiliation(s)
- Qumruddeen
- Academy of Scientific and Innovative Research , New Delhi 110001 , India
| | - Arun Yadav
- Academy of Scientific and Innovative Research , New Delhi 110001 , India
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17
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Kosobokov MD, Zubkov MO, Levin VV, Kokorekin VA, Dilman AD. Fluoroalkyl sulfides as photoredox-active coupling reagents for alkene difunctionalization. Chem Commun (Camb) 2020; 56:9453-9456. [DOI: 10.1039/d0cc04617e] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A visible-light-promoted fluoroalkylation-thiolation of alkenes is described.
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Affiliation(s)
- Mikhail D. Kosobokov
- N. D. Zelinsky Institute of Organic Chemistry
- 119991 Moscow, Leninsky prosp. 47
- Russian Federation
| | - Mikhail O. Zubkov
- N. D. Zelinsky Institute of Organic Chemistry
- 119991 Moscow, Leninsky prosp. 47
- Russian Federation
| | - Vitalij V. Levin
- N. D. Zelinsky Institute of Organic Chemistry
- 119991 Moscow, Leninsky prosp. 47
- Russian Federation
| | - Vladimir A. Kokorekin
- N. D. Zelinsky Institute of Organic Chemistry
- 119991 Moscow, Leninsky prosp. 47
- Russian Federation
| | - Alexander D. Dilman
- N. D. Zelinsky Institute of Organic Chemistry
- 119991 Moscow, Leninsky prosp. 47
- Russian Federation
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18
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Song XF, Ye AH, Xie YY, Dong JW, Chen C, Zhang Y, Chen ZM. Lewis-Acid-Mediated Thiocyano Semipinacol Rearrangement of Allylic Alcohols for Construction of α-Quaternary Center β-Thiocyano Carbonyls. Org Lett 2019; 21:9550-9554. [PMID: 31742419 DOI: 10.1021/acs.orglett.9b03722] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
An electrophilic thiocyano semipinacol rearrangement of allylic alcohols has been achieved for the first time by using N-thiocyano-dibenzenesulfonimide (NTSI). This approach provides a direct, simple, and efficient strategy for the formation of thiocyano carbonyl compounds with moderate to excellent yields. Meanwhile, an all-carbon quaternary center was rapidly constructed. In addition, an asymmetric version of this tandem reaction was preliminarily investigated.
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Affiliation(s)
- Xu-Feng Song
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, & Shanghai Jiao Tong University Affiliated Sixth People's Hospital South Campus , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Ai-Hui Ye
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, & Shanghai Jiao Tong University Affiliated Sixth People's Hospital South Campus , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Yu-Yang Xie
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, & Shanghai Jiao Tong University Affiliated Sixth People's Hospital South Campus , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Jia-Wei Dong
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, & Shanghai Jiao Tong University Affiliated Sixth People's Hospital South Campus , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Chao Chen
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, & Shanghai Jiao Tong University Affiliated Sixth People's Hospital South Campus , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Ye Zhang
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, & Shanghai Jiao Tong University Affiliated Sixth People's Hospital South Campus , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Zhi-Min Chen
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, & Shanghai Jiao Tong University Affiliated Sixth People's Hospital South Campus , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
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19
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Shen J, Xiao B, Hou Y, Wang X, Li G, Chen J, Wang W, Cheng J, Yang B, Yang S. Cobalt(II)‐Catalyzed Bisfunctionalization of Alkenes with Diarylphosphine Oxide and Peroxide. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900873] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jian Shen
- College of Chemistry and Chemical EngineeringYantai University Yantai 264005 People's Republic of China
| | - Bo Xiao
- College of Chemistry and Chemical EngineeringYantai University Yantai 264005 People's Republic of China
| | - Yang Hou
- College of Chemistry and Chemical EngineeringYantai University Yantai 264005 People's Republic of China
| | - Xue Wang
- College of Chemistry and Chemical EngineeringYantai University Yantai 264005 People's Republic of China
| | - Gui‐Zhi Li
- College of Chemistry and Chemical EngineeringYantai University Yantai 264005 People's Republic of China
| | - Jin‐Chun Chen
- College of Chemistry and Chemical EngineeringYantai University Yantai 264005 People's Republic of China
| | - Wei‐Li Wang
- School of Chemistry and Material ScienceLudong University Yantai 264025, People's Republic of China
| | - Jian‐Bo Cheng
- College of Chemistry and Chemical EngineeringYantai University Yantai 264005 People's Republic of China
| | - Bin Yang
- College of Chemistry and Chemical EngineeringYantai University Yantai 264005 People's Republic of China
| | - Shang‐Dong Yang
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 People's Republic China
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20
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Wei W, Liao L, Qin T, Zhao X. Access to Saturated Thiocyano-Containing Azaheterocycles via Selenide-Catalyzed Regio- and Stereoselective Thiocyanoaminocyclization of Alkenes. Org Lett 2019; 21:7846-7850. [DOI: 10.1021/acs.orglett.9b02834] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Wei Wei
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P.R. China
| | - Lihao Liao
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P.R. China
| | - Tian Qin
- 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
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21
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Deep eutectic solvent promoted hydrothiocyanation of alkynoates leading to Z-3-thiocyanatoacrylates. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.07.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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22
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Ryzhakov D, Jarret M, Baltaze JP, Guillot R, Kouklovsky C, Vincent G. Synthesis of 3,3-Spirocyclic 2-Phosphonoindolines via a Dearomative Addition of Phosphonyl Radicals to Indoles. Org Lett 2019; 21:4986-4990. [DOI: 10.1021/acs.orglett.9b01516] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Dmytro Ryzhakov
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO, UMR 8182), Univ. Paris Sud, Université Paris Saclay, CNRS, 15 rue Georges Clémenceau, Orsay 91405 Cedex, France
| | - Maxime Jarret
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO, UMR 8182), Univ. Paris Sud, Université Paris Saclay, CNRS, 15 rue Georges Clémenceau, Orsay 91405 Cedex, France
| | - Jean-Pierre Baltaze
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO, UMR 8182), Univ. Paris Sud, Université Paris Saclay, CNRS, 15 rue Georges Clémenceau, Orsay 91405 Cedex, France
| | - Régis Guillot
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO, UMR 8182), Univ. Paris Sud, Université Paris Saclay, CNRS, 15 rue Georges Clémenceau, Orsay 91405 Cedex, France
| | - Cyrille Kouklovsky
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO, UMR 8182), Univ. Paris Sud, Université Paris Saclay, CNRS, 15 rue Georges Clémenceau, Orsay 91405 Cedex, France
| | - Guillaume Vincent
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO, UMR 8182), Univ. Paris Sud, Université Paris Saclay, CNRS, 15 rue Georges Clémenceau, Orsay 91405 Cedex, France
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23
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Lu LH, Zhou SJ, He WB, Xia W, Chen P, Yu X, Xu X, He WM. Metal-free difunctionalization of alkynes leading to alkenyl dithiocyanates and alkenyl diselenocyanates at room temperature. Org Biomol Chem 2019; 16:9064-9068. [PMID: 30456395 DOI: 10.1039/c8ob02368a] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A simple and practical method for the synthesis of alkenyl dithiocyanates and alkenyl diselenocyanates has been developed via stereoselective difunctionalization of alkynes with NaSCN or KSeCN at room temperature. Through this methodology, a series of alkenyl dithiocyanates and alkenyl diselenocyanates could be efficiently and conveniently obtained in moderate to good yields under mild and metal-free conditions by the simple use of oxone and PhI(OAc)2 as the oxidants.
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Affiliation(s)
- Ling-Hui Lu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha, 410082, China.
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24
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Li CK, Tao ZK, Zhou ZH, Bao XG, Zhou SF, Zou JP. Copper-Catalyzed Oxidative sp3-Carbon Radical Cross-Coupling with Trialkylphosphites Leading to α-Phosphonyl 1,3-Dicarbonyl Compounds. J Org Chem 2019; 84:2351-2357. [DOI: 10.1021/acs.joc.8b03093] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Cheng-Kun Li
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Ze-Kun Tao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Zhi-Hao Zhou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Xiao-Guang Bao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Shao-Fang Zhou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Jian-Ping Zou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
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25
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Gao Y, Liu Y, Wan JP. Visible Light-Induced Thiocyanation of Enaminone C–H Bond to Access Polyfunctionalized Alkenes and Thiocyano Chromones. J Org Chem 2019; 84:2243-2251. [DOI: 10.1021/acs.joc.8b02981] [Citation(s) in RCA: 105] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yong Gao
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, P.R. China
| | - Yunyun Liu
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, P.R. China
| | - Jie-Ping Wan
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, P.R. China
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26
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See JY, Zhao Y. Ag-Catalyzed Thiocyanofunctionalization of Terminal Alkynes To Access Alkynylthiocyanates and α-Thiocyanoketones. Org Lett 2018; 20:7433-7436. [DOI: 10.1021/acs.orglett.8b03162] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Jie Yang See
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Yu Zhao
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
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27
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Kong DL, Du JX, Chu WM, Ma CY, Tao JY, Feng WH. Ag/Pyridine Co-Mediated Oxidative Arylthiocyanation of Activated Alkenes. Molecules 2018; 23:molecules23102727. [PMID: 30360416 PMCID: PMC6222345 DOI: 10.3390/molecules23102727] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 10/19/2018] [Accepted: 10/19/2018] [Indexed: 12/11/2022] Open
Abstract
An efficient Ag/pyridine co-mediated oxidative arylthiocyanation of activated alkenes via radical addition/cyclization cascade process was developed. This reaction could be carried out under mild conditions to provide biologically interesting 3-alkylthiocyanato-2-oxindoles in good to excellent yields. Mechanistic studies suggested a unique NCS• radical addition path and clarified the dual roles of catalytic pyridine as base and crucial ligand to accelerate the oxidation of Ag(I) to Ag(II), which is likely oxidant responsible for the formation of NCS• radical. These mechanistic results may impact the design and refinement of other radical based reactions proceeding through catalytic oxidations mediated by Ag(I)-pyridine/persulfate. The chemical versatility of thiocyanate moiety was also highlighted via SCN-tailoring chemistry in post-synthetic transformation for new S-C(sp3/sp2/sp), S-P, and S-S bonds constructions. The protocol provides an easy access to many important bioisosteres in medicinal chemistry and an array of sulfur-containing 2-oxindoles that are difficult to prepare by other approaches.
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Affiliation(s)
- De-Long Kong
- Department of New Drug Research and Development, Institute of Materia Medica, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing 100050, China.
| | - Jian-Xun Du
- Department of New Drug Research and Development, Institute of Materia Medica, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing 100050, China.
| | - Wei-Ming Chu
- Department of New Drug Research and Development, Institute of Materia Medica, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing 100050, China.
| | - Chun-Ying Ma
- Department of New Drug Research and Development, Institute of Materia Medica, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing 100050, China.
| | - Jia-Yi Tao
- Department of New Drug Research and Development, Institute of Materia Medica, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing 100050, China.
| | - Wen-Hua Feng
- Department of New Drug Research and Development, Institute of Materia Medica, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing 100050, China.
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28
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Yang B, Hou SM, Ding SY, Zhao XN, Gao Y, Wang X, Yang SD. Cerium(IV)-Promoted Phosphinoylation-Nitratation of Alkenes. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800985] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Bin Yang
- College of Chemistry and Chemical Engineering; Yantai University; Yantai 264005 People's Republic China
| | - Shu-Min Hou
- College of Chemistry and Chemical Engineering; Yantai University; Yantai 264005 People's Republic China
| | - Shi-Yu Ding
- College of Chemistry and Chemical Engineering; Yantai University; Yantai 264005 People's Republic China
| | - Xiao-Nan Zhao
- College of Chemistry and Chemical Engineering; Yantai University; Yantai 264005 People's Republic China
| | - Yuan Gao
- College of Chemistry and Chemical Engineering; Yantai University; Yantai 264005 People's Republic China
| | - Xue Wang
- College of Chemistry and Chemical Engineering; Yantai University; Yantai 264005 People's Republic China
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou 730000 People's Republic of China
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29
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Wang Y, Wang W, Tang R, Liu Z, Tao W, Fang Z. Iron(iii)-catalyzed radical α,β-aminophosphinoylation of styrenes with diphenylphosphine oxides and anilines. Org Biomol Chem 2018; 16:7782-7786. [DOI: 10.1039/c8ob02151a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Fe-catalyzed highly regioselective α,β-difunctionalization of vinylarenes with diphenylphosphine oxides and anilines is disclosed, in which α,β-aminophosphinoylation is efficiently and conveniently constructed with good functional compatibility and a broad substrate scope.
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Affiliation(s)
- Yu Wang
- School of Chemistry and Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- People's Republic of China
| | - Wei Wang
- School of Chemistry and Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- People's Republic of China
| | - Ruyun Tang
- School of Chemistry and Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- People's Republic of China
| | - Zhenhua Liu
- College of Chemistry
- Chemical Engineering and Materials Science
- Shandong Normal University
- Jinan 250014
- People's Republic of China
| | - Weihua Tao
- School of Chemistry and Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- People's Republic of China
| | - Zhongxue Fang
- School of Chemistry and Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- People's Republic of China
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