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51
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Wu X, Geng X, Zhao P, Wu YD, Wu AX. Iodine-Catalyzed Oxidative Coupling To Construct C–O Bonds for the Synthesis of 2,3-Dihydrooxepines. Org Lett 2017; 19:4584-4587. [DOI: 10.1021/acs.orglett.7b02182] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xia Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Xiao Geng
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Peng Zhao
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Yan-dong Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - An-xin Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
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52
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Yan Y, Li H, Li Z, Niu B, Shi M, Liu Y. Copper-Catalyzed Oxidative Coupling of β-Keto Esters with N-Methylamides for the Synthesis of Symmetrical 2,3,5,6-Tetrasubstituted Pyridines. J Org Chem 2017; 82:8628-8633. [DOI: 10.1021/acs.joc.7b01516] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Yizhe Yan
- School
of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou 450000, P. R. China
- Collaborative Innovation Centre for Food Production and Safety, Zhengzhou, Henan Province 450000, P. R. China
| | - Hongyi Li
- School
of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou 450000, P. R. China
| | - Zheng Li
- School
of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou 450000, P. R. China
| | - Bin Niu
- Collaborative Innovation Centre for Food Production and Safety, Zhengzhou, Henan Province 450000, P. R. China
| | - Miaomiao Shi
- School
of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou 450000, P. R. China
| | - Yanqi Liu
- School
of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou 450000, P. R. China
- Collaborative Innovation Centre for Food Production and Safety, Zhengzhou, Henan Province 450000, P. R. China
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53
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Liu YF, Ji PY, Xu JW, Hu YQ, Liu Q, Luo WP, Guo CC. Transition Metal-Free α-Csp3-H Methylenation of Ketones to Form C═C Bond Using Dimethyl Sulfoxide as Carbon Source. J Org Chem 2017. [DOI: 10.1021/acs.joc.7b00619] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yu-Feng Liu
- College of Chemistry
and
Chemical Engineering, Advanced Catalytic Engineering Research Center
of the Ministry of Education, Hunan University, Changsha 410082, China
| | - Peng-Yi Ji
- College of Chemistry
and
Chemical Engineering, Advanced Catalytic Engineering Research Center
of the Ministry of Education, Hunan University, Changsha 410082, China
| | - Jing-Wen Xu
- College of Chemistry
and
Chemical Engineering, Advanced Catalytic Engineering Research Center
of the Ministry of Education, Hunan University, Changsha 410082, China
| | - Yu-Qun Hu
- College of Chemistry
and
Chemical Engineering, Advanced Catalytic Engineering Research Center
of the Ministry of Education, Hunan University, Changsha 410082, China
| | - Qiang Liu
- College of Chemistry
and
Chemical Engineering, Advanced Catalytic Engineering Research Center
of the Ministry of Education, Hunan University, Changsha 410082, China
| | - Wei-Ping Luo
- College of Chemistry
and
Chemical Engineering, Advanced Catalytic Engineering Research Center
of the Ministry of Education, Hunan University, Changsha 410082, China
| | - Can-Cheng Guo
- College of Chemistry
and
Chemical Engineering, Advanced Catalytic Engineering Research Center
of the Ministry of Education, Hunan University, Changsha 410082, China
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54
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Wu X, Zhao P, Geng X, Zhang J, Gong X, Wu YD, Wu AX. Direct Oxidative Cleavage of Multiple Csp3–H Bonds and a C–C Bond in 2-(Pyridin-2-yl)acetate Derivatives: Formal [3 + 1 + 1] Synthesis of 3-(Pyridin-2-yl)indolizine Skeletons. Org Lett 2017; 19:3319-3322. [DOI: 10.1021/acs.orglett.7b01492] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Xia Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Peng Zhao
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Xiao Geng
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Jingjing Zhang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Xingxing Gong
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Yan-dong Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - An-xin Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
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55
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Han J, Guo X, Liu Y, Fu Y, Yan R, Chen B. One-Pot Synthesis of Benzene and Pyridine Derivatives via
Copper-Catalyzed Coupling Reactions. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700053] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jianwei Han
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Gansu
- Key Laboratory of Nonferrous; Metal Chemistry and Resources Utilization of Gansu Province; Lanzhou 730000 People's Republic of China
| | - Xin Guo
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Gansu
- Key Laboratory of Nonferrous; Metal Chemistry and Resources Utilization of Gansu Province; Lanzhou 730000 People's Republic of China
| | - Yafeng Liu
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Gansu
- Key Laboratory of Nonferrous; Metal Chemistry and Resources Utilization of Gansu Province; Lanzhou 730000 People's Republic of China
| | - Yajie Fu
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Gansu
- Key Laboratory of Nonferrous; Metal Chemistry and Resources Utilization of Gansu Province; Lanzhou 730000 People's Republic of China
| | - Rulong Yan
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Gansu
- Key Laboratory of Nonferrous; Metal Chemistry and Resources Utilization of Gansu Province; Lanzhou 730000 People's Republic of China
| | - Baohua Chen
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Gansu
- Key Laboratory of Nonferrous; Metal Chemistry and Resources Utilization of Gansu Province; Lanzhou 730000 People's Republic of China
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56
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Majee D, Guin S, Biswas S, Samanta S. A Metal-Free Based New Approach to 2,4-Disubstituted Pyridines via One-Pot Sequential Reaction of Cyclic Sulfamidate Imines with β-Substituted Acroleins. ChemistrySelect 2017. [DOI: 10.1002/slct.201700733] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Debashis Majee
- Discipline of Chemistry; Indian Institute of Technology Indore; Simrol 453552, Madhya Pradesh India
| | - Soumitra Guin
- Discipline of Chemistry; Indian Institute of Technology Indore; Simrol 453552, Madhya Pradesh India
| | - Soumen Biswas
- Discipline of Chemistry; Indian Institute of Technology Indore; Simrol 453552, Madhya Pradesh India
| | - Sampak Samanta
- Discipline of Chemistry; Indian Institute of Technology Indore; Simrol 453552, Madhya Pradesh India
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57
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Wu X, Geng X, Zhao P, Zhang J, Gong X, Wu YD, Wu AX. I2-Promoted Povarov-Type Reaction Using 1,4-Dithane-2,5-diol as an Ethylene Surrogate: Formal [4 + 2] Synthesis of Quinolines. Org Lett 2017; 19:1550-1553. [DOI: 10.1021/acs.orglett.7b00361] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xia Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Xiao Geng
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Peng Zhao
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Jingjing Zhang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Xingxing Gong
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Yan-dong Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - An-xin Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
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58
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Xie C, Zhang Z, Li D, Gong J, Han X, Liu X, Ma C. Dimethyl Sulfoxide Involved One-Pot Synthesis of Quinoxaline Derivatives. J Org Chem 2017; 82:3491-3499. [DOI: 10.1021/acs.joc.6b02977] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Caixia Xie
- Key
Laboratory of Special Functional Aggregated Materials, Ministry of
Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Zeyuan Zhang
- Key
Laboratory of Special Functional Aggregated Materials, Ministry of
Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Danyang Li
- Key
Laboratory of Special Functional Aggregated Materials, Ministry of
Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Jian Gong
- Key
Laboratory of Special Functional Aggregated Materials, Ministry of
Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Xushuang Han
- Key
Laboratory of Special Functional Aggregated Materials, Ministry of
Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Xuan Liu
- Key
Laboratory of Special Functional Aggregated Materials, Ministry of
Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Chen Ma
- Key
Laboratory of Special Functional Aggregated Materials, Ministry of
Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
- State
Key Laboratory of Bioactive Substance and Function of Natural Medicines,
Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, P. R. China
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59
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Liu W, Tan H, Chen C, Pan Y. A Method to Access Symmetrical Tetrasubstituted Pyridines via Iodine and Ammonium Persulfate Mediated [2+2+1+1]-Cycloaddition Reaction. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201601225] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Weibing Liu
- College of Chemical Engineering; Guangdong University of Petrochemical Technology; 2 Guandu Road Maoming 525000 People's Republic of China
| | - Hua Tan
- College of Chemical Engineering; Guangdong University of Petrochemical Technology; 2 Guandu Road Maoming 525000 People's Republic of China
| | - Cui Chen
- College of Chemical Engineering; Guangdong University of Petrochemical Technology; 2 Guandu Road Maoming 525000 People's Republic of China
| | - Yupeng Pan
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; 457 Zhongshan Road Dalian 116023 People's Republic of China
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60
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Moghaddam FM, Tavakoli G, Saeednia B. Ni-Catalyzed Synthesis of Methylenebisamides: Dual Role of DMSO Both as Methylene Source and Oxidant. ChemistrySelect 2017. [DOI: 10.1002/slct.201601639] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Firouz Matloubi Moghaddam
- Department of Chemistry, Laboratory of Organic Synthesis and Natural Products; Sharif University of Technology; Azadi Street, PO Box 111559516 Tehran Iran
| | - Ghazal Tavakoli
- Department of Chemistry, Laboratory of Organic Synthesis and Natural Products; Sharif University of Technology; Azadi Street, PO Box 111559516 Tehran Iran
| | - Borna Saeednia
- Department of Chemistry, Laboratory of Organic Synthesis and Natural Products; Sharif University of Technology; Azadi Street, PO Box 111559516 Tehran Iran
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61
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Nandwana NK, Dhiman S, Saini HK, Kumar I, Kumar A. Synthesis of Quinazolinones, Imidazo[1,2-c
]quinazolines and Imidazo[4,5-c
]quinolines through Tandem Reductive Amination of Aryl Halides and Oxidative Amination of C(sp3
)-H Bonds. European J Org Chem 2016. [DOI: 10.1002/ejoc.201601329] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Nitesh Kumar Nandwana
- Department of Chemistry; Birla Institute of Technology and Science; Pilani Campus 330331 Pilani, Rajasthan India
| | - Shiv Dhiman
- Department of Chemistry; Birla Institute of Technology and Science; Pilani Campus 330331 Pilani, Rajasthan India
| | - Hitesh Kumar Saini
- Department of Chemistry; Birla Institute of Technology and Science; Pilani Campus 330331 Pilani, Rajasthan India
| | - Indresh Kumar
- Department of Chemistry; Birla Institute of Technology and Science; Pilani Campus 330331 Pilani, Rajasthan India
| | - Anil Kumar
- Department of Chemistry; Birla Institute of Technology and Science; Pilani Campus 330331 Pilani, Rajasthan India
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62
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Chang L, Lai J, Yuan G. One-Pot Synthesis of Hantzsch PyridinesviaNH4I Promoted Condensation of 1,3-Dicarbonyl Compounds with DMSO and NH4OAc. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600255] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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63
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Chen J, Chen S, Xu X, Tang Z, Au CT, Qiu R. Nickel-Catalyzed Regioselective Cleavage of Csp2–S Bonds: Method for the Synthesis of Tri- and Tetrasubstituted Alkenes. J Org Chem 2016; 81:3246-55. [DOI: 10.1021/acs.joc.6b00203] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jinyang Chen
- State Key
Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Sihai Chen
- State Key
Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Xinhua Xu
- State Key
Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Zhi Tang
- State Key
Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Chak-Tong Au
- State Key
Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Renhua Qiu
- State Key
Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
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64
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Wu YD, Geng X, Gao Q, Zhang J, Wu X, Wu AX. Iodine-promoted sequential dual oxidative Csp3–H amination/Csp3–H iodination reactions: efficient synthesis of 1-iodoimidazo[1,5-a]pyridines. Org Chem Front 2016. [DOI: 10.1039/c6qo00313c] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An iodine-promoted sequential dual oxidative Csp3–H amination of aryl methyl ketones and Csp3–H iodination of pyridin-2-ylmethanamines have been realized for the first time. This simple and efficient approach constructed 1-iodoimidazo[1,5-a]pyridines in moderate to good yields.
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Affiliation(s)
- Yan-Dong Wu
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Xiao Geng
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Qinghe Gao
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Jingjing Zhang
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Xia Wu
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - An-Xin Wu
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
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