1
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Tang Y, Dai K, Xiang X, Yang Y, Li M. Synthesis of ester-functionalized indolo[2,1- a]isoquinolines via iron-catalyzed radical cascade cyclization of 2-aryl- N-acryloyl indoles with carbazates. Org Biomol Chem 2022; 20:5704-5711. [PMID: 35838169 DOI: 10.1039/d2ob00934j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
An FeCl2·4H2O-catalyzed oxidative alkoxycarbonylation/cyclization reaction of 2-aryl-N-acryloyl indoles with carbazates leading to ester-functionalized indolo[2,1-a]isoquinoline derivatives has been developed. The reaction features mild reaction conditions and broad functional group tolerance. Moreover, the ester group could be easily converted to the corresponding free acid and alcohol, and has high potential applications in organic and pharmaceutical synthesis. A radical pathway was proposed to explain this experiment.
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Affiliation(s)
- Yucai Tang
- College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Hunan Provincial Key Laboratory of Water Treatment Functional Materials, Hunan Province Engineering Research Center of Electroplating Wastewater Reuse Technology, Changde 415000, China.
| | - Kaiming Dai
- College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Hunan Provincial Key Laboratory of Water Treatment Functional Materials, Hunan Province Engineering Research Center of Electroplating Wastewater Reuse Technology, Changde 415000, China.
| | - Xingxian Xiang
- College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Hunan Provincial Key Laboratory of Water Treatment Functional Materials, Hunan Province Engineering Research Center of Electroplating Wastewater Reuse Technology, Changde 415000, China.
| | - Yiting Yang
- College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Hunan Provincial Key Laboratory of Water Treatment Functional Materials, Hunan Province Engineering Research Center of Electroplating Wastewater Reuse Technology, Changde 415000, China.
| | - Min Li
- College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Hunan Provincial Key Laboratory of Water Treatment Functional Materials, Hunan Province Engineering Research Center of Electroplating Wastewater Reuse Technology, Changde 415000, China.
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2
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Pounder A, Tam W. Iron-catalyzed domino coupling reactions of π-systems. Beilstein J Org Chem 2021; 17:2848-2893. [PMID: 34956407 PMCID: PMC8685557 DOI: 10.3762/bjoc.17.196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 11/24/2021] [Indexed: 12/26/2022] Open
Abstract
The development of environmentally benign, inexpensive, and earth-abundant metal catalysts is desirable from both an ecological and economic standpoint. Certainly, in the past couple decades, iron has become a key player in the development of sustainable coupling chemistry and has become an indispensable tool in organic synthesis. Over the last ten years, organic chemistry has witnessed substantial improvements in efficient synthesis because of domino reactions. These protocols are more atom-economic, produce less waste, and demand less time compared to a classical stepwise reaction. Although iron-catalyzed domino reactions require a mindset that differs from the more routine noble-metal, homogenous iron catalysis they bear the chance to enable coupling reactions that rival that of noble-metal-catalysis. This review provides an overview of iron-catalyzed domino coupling reactions of π-systems. The classifications and reactivity paradigms examined should assist readers and provide guidance for the design of novel domino reactions.
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Affiliation(s)
- Austin Pounder
- Guelph-Waterloo Centre for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - William Tam
- Guelph-Waterloo Centre for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
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3
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Zhao D, Pan Y, Chen X, Han Y, Yan C, Shi Y, Hou H, Zhu S. Three‐Component Acylation/Peroxidation of Alkenes through Visible‐Light Photocatalysis. ChemistrySelect 2021. [DOI: 10.1002/slct.202103431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dengyang Zhao
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Yingjie Pan
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Xiaoyun Chen
- School of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang 212005 China
| | - Ying Han
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Chaoguo Yan
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Yaocheng Shi
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Hong Hou
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Shaoqun Zhu
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
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4
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Tang WY, Chen L, Zheng M, Zhan LW, Hou J, Li BD. Photoinduced Oxidative Alkoxycarbonylation of Alkenes with Alkyl Formates. Org Lett 2021; 23:3939-3943. [PMID: 33974437 DOI: 10.1021/acs.orglett.1c01096] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A photoinduced oxidative alkoxycarbonylation of alkenes initiated by intermolecular addition of alkoxycarbonyl radicals has been demonstrated. Employing alkyl formates as alkoxycarbonyl radical sources, a range of α,β-unsaturated esters were obtained with good regioselectivity and E selectivity under ambient conditions.
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Affiliation(s)
- Wan-Ying Tang
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Ling Chen
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Ming Zheng
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Le-Wu Zhan
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Jing Hou
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Bin-Dong Li
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
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5
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Ji M, Xu L, Luo X, Jiang M, Wang S, Chen JQ, Wu J. Alkoxycarbonyl radicals from alkyloxalyl chlorides: photoinduced synthesis of isoquinolinediones under visible light irradiation. Org Chem Front 2021. [DOI: 10.1039/d1qo01368h] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Alkyloxalyl chlorides, generated from alcohols and oxalyl chlorides, are used as alkoxycarbonyl radicals in the reaction of N-acryloyl benzamides under photocatalysis at room temperature.
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Affiliation(s)
- Mingjuan Ji
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Taizhou 318000, China
| | - Liang Xu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Taizhou 318000, China
| | - Xiangxiang Luo
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Taizhou 318000, China
| | - Minghui Jiang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Taizhou 318000, China
| | - Siyu Wang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Taizhou 318000, China
| | - Jian-Qiang Chen
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Taizhou 318000, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Taizhou 318000, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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6
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Zheng M, Hou J, Zhan LW, Huang Y, Chen L, Hua LL, Li Y, Tang WY, Li BD. Visible-Light-Driven, Metal-Free Divergent Difunctionalization of Alkenes Using Alkyl Formates. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04332] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Ming Zheng
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Jing Hou
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Le-Wu Zhan
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Yan Huang
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Ling Chen
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Li-Li Hua
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Yan Li
- School of Physics and Electronic-Electrical Engineering, Ningxia University, Yinchuan 750021, China
| | - Wan-Ying Tang
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Bin-Dong Li
- College of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
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7
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Gatto CC, Duarte EDA, Liarte GS, Silva TS, Santiago MB, Martins CHG. Transition metal complexes with 2-acetylpyridine-ethylcarbazate: noncovalent interactions in their structures and antimicrobial studies. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1777408] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Claudia C. Gatto
- Laboratory of Inorganic Synthesis and Crystallography, University of Brasília (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, DF, Brazil
| | - Eduardo de A. Duarte
- Laboratory of Inorganic Synthesis and Crystallography, University of Brasília (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, DF, Brazil
| | - Gabriela S. Liarte
- Laboratory of Inorganic Synthesis and Crystallography, University of Brasília (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, DF, Brazil
| | - Thayná S. Silva
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Campus Umuarama, Uberlândia, MG, Brazil
| | - Mariana B. Santiago
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Campus Umuarama, Uberlândia, MG, Brazil
| | - Carlos H. G. Martins
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Campus Umuarama, Uberlândia, MG, Brazil
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8
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Hu F, Chen Z, Tan Y, Xu D, Huang S, Jia S, Gong X, Qin W, Yan H. Organocatalytic Enantioselective γ-Elimination: Applications in the Preparation of Chiral Peroxides and Epoxides. Org Lett 2020; 22:1934-1940. [PMID: 32057244 DOI: 10.1021/acs.orglett.0c00295] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An organocatalyzed enantioselective γ-elimination process has been achieved and applied in the kinetic resolution of peroxides to access chiral peroxides and epoxides. The reaction provided a pathway for the preparation of two useful synthetic and biologically important structural motifs through a single-step reaction. A range of substrates has been resolved with a selectivity factor up to 63. The obtained enantioenriched peroxides and epoxides allowed a series of transformations with retained optical purities.
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Affiliation(s)
- Fangli Hu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Zhili Chen
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Yu Tan
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Da Xu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Shengli Huang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Shiqi Jia
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Xiangnan Gong
- Analytical and Testing Center of Chongqing University, Chongqing University, Chongqing 401331, P. R. China
| | - Wenling Qin
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Hailong Yan
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
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9
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Mir BA, Rajamanickam S, Begum P, Patel BK. Copper(I) Catalyzed Differential Peroxidation of Terminal and Internal Alkenes Using TBHP. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901689] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Bilal Ahmad Mir
- Department of Chemistry; Indian Institute of Technology Guwahati; North Guwahati -781039 Assam India
| | - Suresh Rajamanickam
- Department of Chemistry; Indian Institute of Technology Guwahati; North Guwahati -781039 Assam India
| | - Pakiza Begum
- Department of Chemistry; Indian Institute of Technology Guwahati; North Guwahati -781039 Assam India
| | - Bhisma K. Patel
- Department of Chemistry; Indian Institute of Technology Guwahati; North Guwahati -781039 Assam India
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10
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Chen Y, Ma Y, Li L, Cui M, Li Z. Copper-catalyzed trifluoromethylthiolation-peroxidation of alkenes and allenes. Org Chem Front 2020. [DOI: 10.1039/d0qo00533a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Cu-catalyzed trifluoromethylthiolation-peroxidation of alkenes and allenes using AgSCF3 and tert-butyl hydroperoxide has been developed. The method provides a variety of β-SCF3 and β-vinyl-SCF3 peroxides with excellent regio- and chemo-selectivities.
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Affiliation(s)
- Yuanjin Chen
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Yangyang Ma
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Liangkui Li
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Mingshuo Cui
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Zhiping Li
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
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11
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Zuckerman DS, Woerpel KA. Diastereoselective peroxidation of derivatives of Baylis-Hillman adducts. Tetrahedron 2019; 75:4118-4129. [PMID: 32831414 PMCID: PMC7437930 DOI: 10.1016/j.tet.2019.05.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cyclic derivatives of Baylis-Hillman adducts were synthesized. Cobalt-catalyzed peroxidation of these cyclic lactones afforded silyl peroxides in diastereomeric ratios ranging from 91:9 to 97:3.
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Affiliation(s)
- Dylan S Zuckerman
- Department of Chemistry, New York University, 100 Washington Square East, New York, New York, 10003, United States
| | - K A Woerpel
- Department of Chemistry, New York University, 100 Washington Square East, New York, New York, 10003, United States
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12
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Budai B, Leclair A, Wang Q, Zhu J. Copper-Catalyzed 1,2-Methoxy Methoxycarbonylation of Alkenes with Methyl Formate. Angew Chem Int Ed Engl 2019; 58:10305-10309. [PMID: 31106517 DOI: 10.1002/anie.201904263] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Revised: 05/06/2019] [Indexed: 01/05/2023]
Abstract
Reported here is a copper-catalyzed 1,2-methoxy methoxycarbonylation of alkenes by an unprecedented use of methyl formate as a source of both the methoxy and the methoxycarbonyl groups. This reaction transforms styrene and its derivatives into value-added β-methoxy alkanoates and cinnamates, as well as medicinally important five-membered heterocycles, such as functionalized tetrahydrofurans, γ-lactones, and pyrrolidines. A ternary β-diketiminato-CuI -styrene complex, fully characterized by NMR spectroscopy and X-ray crystallographic analysis, is capable of catalyzing the same transformation. These findings suggest that pre-coordination of electron-rich alkenes to copper might play an important role in accelerating the addition of nucleophilic radicals to electron-rich alkenes, and could have general implications in the design of novel radical-based transformations.
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Affiliation(s)
- Balázs Budai
- 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
| | - Alexandre Leclair
- 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
| | - 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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13
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Budai B, Leclair A, Wang Q, Zhu J. Copper‐Catalyzed 1,2‐Methoxy Methoxycarbonylation of Alkenes with Methyl Formate. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904263] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Balázs Budai
- Laboratory of Synthesis and Natural ProductsInstitute of Chemical Sciences and EngineeringEcole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
| | - Alexandre Leclair
- Laboratory of Synthesis and Natural ProductsInstitute of Chemical Sciences and EngineeringEcole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
| | - Qian Wang
- Laboratory of Synthesis and Natural ProductsInstitute of Chemical Sciences and EngineeringEcole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
| | - Jieping Zhu
- Laboratory of Synthesis and Natural ProductsInstitute of Chemical Sciences and EngineeringEcole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
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14
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Chen Y, Li L, Ma Y, Li Z. Cobalt-Catalyzed Three-Component Difluoroalkylation–Peroxidation of Alkenes. J Org Chem 2019; 84:5328-5338. [DOI: 10.1021/acs.joc.9b00339] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Yuanjin Chen
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Liangkui Li
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Yangyang Ma
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Zhiping Li
- Department of Chemistry, Renmin University of China, Beijing 100872, China
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15
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Chen Y, Ma Y, Li L, Jiang H, Li Z. Nitration–Peroxidation of Alkenes: A Selective Approach to β-Peroxyl Nitroalkanes. Org Lett 2019; 21:1480-1483. [DOI: 10.1021/acs.orglett.9b00266] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yuanjin Chen
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Yangyang Ma
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Liangkui Li
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Hao Jiang
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Zhiping Li
- Department of Chemistry, Renmin University of China, Beijing 100872, China
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16
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Liu RX, Zhang F, Peng Y, Yang L. Four-component radical-dual-difunctionalization (RDD) and decarbonylative alkylative peroxidation of two different alkenes with aliphatic aldehydes and TBHP. Chem Commun (Camb) 2019; 55:12080-12083. [DOI: 10.1039/c9cc05764a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
From difunctionalization of a single alkene to radical-dual-difunctionalization of two different alkenes! A alkylative peroxidation and cross-coupling of two alkenes was established with the aliphatic aldehydes as the alkyl radical source.
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Affiliation(s)
- Ren-Xiang Liu
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province
- College of Chemistry
- Xiangtan University
- P. R. China
| | - Feng Zhang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province
- College of Chemistry
- Xiangtan University
- P. R. China
- College of Science
| | - Yong Peng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province
- College of Chemistry
- Xiangtan University
- P. R. China
| | - Luo Yang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province
- College of Chemistry
- Xiangtan University
- P. R. China
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17
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Xu R, Li Z. Ag-catalyzed sulfonylation-peroxidation of alkenes with sulfonyl hydrazides and T-hydro. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.09.045] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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18
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Lu S, Tian T, Xu R, Li Z. Fe- or co-catalyzed silylation-peroxidation of alkenes with hydrosilanes and T-hydro. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.072] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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19
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He ZY, Guo JY, Tian SK. Copper-Catalyzed Oxidative Carbamoylation of N
-Arylacrylamides with Hydrazinecarboxamides Leading to 2-(Oxindol-3-yl)acetamides. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zeng-Yang He
- Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis, and Department of Chemistry; University of Science and Technology of China; Hefei, Anhui 230026 People's Republic of China
| | - Jing-Yu Guo
- Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis, and Department of Chemistry; University of Science and Technology of China; Hefei, Anhui 230026 People's Republic of China
| | - Shi-Kai Tian
- Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis, and Department of Chemistry; University of Science and Technology of China; Hefei, Anhui 230026 People's Republic of China
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20
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Chen Y, Chen Y, Lu S, Li Z. Copper-catalyzed three-component phosphorylation–peroxidation of alkenes. Org Chem Front 2018. [DOI: 10.1039/c7qo01045a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A copper-catalyzed three-component phosphorylation–peroxidation of alkenes with P(O)–H compounds and TBHP has been developed.
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Affiliation(s)
- Yan Chen
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Yuanjin Chen
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Shenglin Lu
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Zhiping Li
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
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21
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Lei M, Li Y, Cao S, Hou X, Gong L. Alkylation–peroxidation of α-carbonyl imines or ketones catalyzed by a copper salt via radical-mediated Csp3–H functionalization. Org Chem Front 2018. [DOI: 10.1039/c8qo00797g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The catalytic alkylation–peroxidation of α-carbonyl imines or ketones was enabled by a simple copper salt via radical-mediated Csp3–H functionalization.
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Affiliation(s)
- Meng Lei
- Key Laboratory of Chemical Biology of Fujian Province
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
| | - Yanjun Li
- Key Laboratory of Chemical Biology of Fujian Province
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
| | - Shi Cao
- Key Laboratory of Chemical Biology of Fujian Province
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
| | - Xinyi Hou
- Key Laboratory of Chemical Biology of Fujian Province
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
| | - Lei Gong
- Key Laboratory of Chemical Biology of Fujian Province
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
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22
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Yao Y, Wang Z, Wang B. Tetra-n-butylammonium bromide (TBAB)-initiated carbonylation–peroxidation of styrene derivatives with aldehydes and hydroperoxides. Org Chem Front 2018. [DOI: 10.1039/c8qo00525g] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tetra-n-butylammonium bromide (TBAB)-catalyzed carbonylation–peroxidation of styrene derivatives is described, which allows for the synthesis of β-peroxy ketones under mild conditions.
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Affiliation(s)
- Yao Yao
- State Key Laboratory of Medicinal Chemical Biology
- College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300353
- People's Republic of China
| | - Zhen Wang
- State Key Laboratory of Medicinal Chemical Biology
- College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300353
- People's Republic of China
| | - Bin Wang
- State Key Laboratory of Medicinal Chemical Biology
- College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300353
- People's Republic of China
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23
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Wang H, Chen C, Liu W, Zhu Z. Difunctionalization of alkenes with iodine and tert-butyl hydroperoxide (TBHP) at room temperature for the synthesis of 1-( tert-butylperoxy)-2-iodoethanes. Beilstein J Org Chem 2017; 13:2023-2027. [PMID: 29062424 PMCID: PMC5629392 DOI: 10.3762/bjoc.13.200] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Accepted: 09/08/2017] [Indexed: 12/15/2022] Open
Abstract
We developed a direct vicinal difunctionalization of alkenes with iodine and TBHP at room temperature. This iodination and peroxidation in a one-pot synthesis produces 1-(tert-butylperoxy)-2-iodoethanes, which are inaccessible through conventional synthetic methods. This method generates multiple radical intermediates in situ and has excellent regioselectivity, a broad substrate scope and mild conditions. The iodine and peroxide groups of 1-(tert-butylperoxy)-2-iodoethanes have several potential applications and allow further chemical modifications, enabling the preparation of synthetically valuable molecules.
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Affiliation(s)
- Hao Wang
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510315, P. R. China. ; Tel: +86- 20 -62789464
| | - Cui Chen
- College of Chemical Engineering, Guangdong University of Petrochemical Technology, 2 Guandu Road, Maoming 525000, P. R. China. ; Tel: +86-668-2923956
| | - Weibing Liu
- College of Chemical Engineering, Guangdong University of Petrochemical Technology, 2 Guandu Road, Maoming 525000, P. R. China. ; Tel: +86-668-2923956
| | - Zhibo Zhu
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510315, P. R. China. ; Tel: +86- 20 -62789464
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24
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Jung S, Kim J, Hong S. Visible Light-Promoted Synthesis of Spiroepoxy Chromanone Derivatives via a Tandem Oxidation/Radical Cyclization/Epoxidation Process. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701072] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sungwoo Jung
- Department of Chemistry; Korea Advanced Institute of Science and Technology; Daejeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalization; Institute for Basic Science (IBS); Daejeon 305-701 Korea
| | - Jiyun Kim
- Department of Chemistry; Korea Advanced Institute of Science and Technology; Daejeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalization; Institute for Basic Science (IBS); Daejeon 305-701 Korea
| | - Sungwoo Hong
- Department of Chemistry; Korea Advanced Institute of Science and Technology; Daejeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalization; Institute for Basic Science (IBS); Daejeon 305-701 Korea
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25
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Zhang HY, Ge C, Zhao J, Zhang Y. Cobalt-Catalyzed Trifluoromethylation–Peroxidation of Unactivated Alkenes with Sodium Trifluoromethanesulfinate and Hydroperoxide. Org Lett 2017; 19:5260-5263. [DOI: 10.1021/acs.orglett.7b02353] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hong-Yu Zhang
- School
of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Chao Ge
- School
of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Jiquan Zhao
- School
of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Yuecheng Zhang
- School
of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, P. R. China
- National-Local
Joint Engineering Laboratory for Energy Conservation of Chemical Process
Integration and Resources Utilization, Hebei University of Technology, Tianjin 300130, P. R. China
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26
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Zhao L, Wang Y, Ma Z, Wang Y. Dirhodium(II)-Catalyzed Carbonylation Peroxidation of α,β-Unsaturated Esters: Mechanistic Insight into the Role of Aryl Aldehydes. Inorg Chem 2017; 56:8166-8174. [DOI: 10.1021/acs.inorgchem.7b00888] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lili Zhao
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Yi Wang
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Ziling Ma
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Yuanhua Wang
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
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27
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Lv L, Snider BB, Li Z. Total Synthesis and Structure Revision of (±)-Clavilactone D Through Selective Cyclization of an α,β-Dicarbonyl Peroxide. J Org Chem 2017; 82:5487-5491. [PMID: 28475334 DOI: 10.1021/acs.joc.7b00693] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The structure of (±)-clavilactone D was revised, and the synthesis was achieved in seven steps from a substituted benzaldehyde. The key step was the base-catalyzed cyclization of an α,β-carbonyl peroxide, which was obtained by an iron-catalyzed three-component reaction of a benzaldehyde, an alkene, and TBHP. NaBH4-mediated reductive lactonization of the resulting cis-dicarbonyl epoxide led to the α,β-epoxy-γ-butyrolactone skeleton highly stereoselectively. The synthesis provides a concise, reliable, and practical route to the revised structure of clavilactone D.
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Affiliation(s)
- Leiyang Lv
- Department of Chemistry, Renmin University of China , Beijing 100872, China
| | - Barry B Snider
- Department of Chemistry MS 015, Brandeis University , Waltham, Massachusetts 02454-9110, United States
| | - Zhiping Li
- Department of Chemistry, Renmin University of China , Beijing 100872, China
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28
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Lu S, Qi L, Li Z. Cobalt-Catalyzed Alkylation-Peroxidation of Alkenes with 1,3-Dicarbonyl Compounds and T-Hydro. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201600608] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Shenglin Lu
- Department of Chemistry; Renmin University of China; Beijing 100872 China
| | - Longying Qi
- Department of Chemistry; Renmin University of China; Beijing 100872 China
| | - Zhiping Li
- Department of Chemistry; Renmin University of China; Beijing 100872 China
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29
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Cheng YC, Chen YY, Chuang CP. Cobalt salt-catalyzed carbocyclization reactions of α-bromo-N-phenylacetamide derivatives. Org Biomol Chem 2017; 15:2020-2032. [DOI: 10.1039/c7ob00009j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A Co(ii)-catalyzed carbocyclization reaction for the synthesis of 4-substituted quinolin-2-(1H)-ones is described.
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Affiliation(s)
- Yi-Chen Cheng
- Department of Chemistry
- National Cheng Kung University
- Tainan
- Republic of China
| | - Ying-Yu Chen
- Department of Chemistry
- National Cheng Kung University
- Tainan
- Republic of China
| | - Che-Ping Chuang
- Department of Chemistry
- National Cheng Kung University
- Tainan
- Republic of China
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30
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Zong Z, Bai X, Lu S, Li Z. A general method for synthesis of cis-dicarbonyl epoxides through DBU/LiBr-cocatalyzed cyclization of α,β-dicarbonyl peroxides. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.07.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Slutskyy Y, Overman LE. Generation of the Methoxycarbonyl Radical by Visible-Light Photoredox Catalysis and Its Conjugate Addition with Electron-Deficient Olefins. Org Lett 2016; 18:2564-7. [PMID: 27186995 DOI: 10.1021/acs.orglett.6b00895] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Visible-light photoredox-catalyzed fragmentation of methyl N-phthalimidoyl oxalate allows the direct construction of a 1,4-dicarbonyl structural motif by a conjugate addition of the methoxycarbonyl radical to reactive Michael acceptors. The regioselectivity of the addition of this alkoxyacyl radical species to electron-deficient olefins is heavily influenced by the electronic nature of the acceptor, behavior similar to that exhibited by nucleophilic alkyl radicals.
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Affiliation(s)
- Yuriy Slutskyy
- Department of Chemistry, University of California , Irvine, California 92697-2025, United States
| | - Larry E Overman
- Department of Chemistry, University of California , Irvine, California 92697-2025, United States
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32
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Gao Y, Lu W, Liu P, Sun P. Iron-Catalyzed Regioselective Alkoxycarbonylation of Imidazoheterocycles with Carbazates. J Org Chem 2016; 81:2482-7. [DOI: 10.1021/acs.joc.6b00046] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Yongyuan Gao
- College of Chemistry and
Materials Science, Jiangsu Provincial Key Laboratory of Material Cycle
Processes and Pollution Control, Jiangsu Collaborative Innovation
Center of Biomedical Functional Materials, Nanjing Normal University, Nanjing 210023, China
| | - Weiye Lu
- College of Chemistry and
Materials Science, Jiangsu Provincial Key Laboratory of Material Cycle
Processes and Pollution Control, Jiangsu Collaborative Innovation
Center of Biomedical Functional Materials, Nanjing Normal University, Nanjing 210023, China
| | - Ping Liu
- College of Chemistry and
Materials Science, Jiangsu Provincial Key Laboratory of Material Cycle
Processes and Pollution Control, Jiangsu Collaborative Innovation
Center of Biomedical Functional Materials, Nanjing Normal University, Nanjing 210023, China
| | - Peipei Sun
- College of Chemistry and
Materials Science, Jiangsu Provincial Key Laboratory of Material Cycle
Processes and Pollution Control, Jiangsu Collaborative Innovation
Center of Biomedical Functional Materials, Nanjing Normal University, Nanjing 210023, China
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