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1
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He D, Li L, Wen X, Yin L, Li J, Wu S, Li H, Jiang F, Shen X. Synthesis of 2,3,5-trisubstituted 1 H-pyrroles via formal [3 + 2] cycloaddition of 1-arylpropynes and nitriles and their antiproliferative activities. Org Chem Front 2025; 12:1150-1155. [DOI: 10.1039/d4qo01999g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2025]
Abstract
A base-promoted and precise [3 + 2] cycloaddition strategy has been established to access 2,3,5-trisubstituted 1H-pyrroles.
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Affiliation(s)
- Dandan He
- The State Key Laboratory of Functions and Applications of Medicinal Plants (The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education), Guizhou Medical, University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources (The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability), Guizhou Medical University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
| | - Ling Li
- The State Key Laboratory of Functions and Applications of Medicinal Plants (The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education), Guizhou Medical, University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources (The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability), Guizhou Medical University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
| | - Xiong Wen
- The State Key Laboratory of Functions and Applications of Medicinal Plants (The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education), Guizhou Medical, University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources (The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability), Guizhou Medical University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
| | - Luxiang Yin
- The State Key Laboratory of Functions and Applications of Medicinal Plants (The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education), Guizhou Medical, University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources (The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability), Guizhou Medical University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
| | - Jue Li
- The State Key Laboratory of Functions and Applications of Medicinal Plants (The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education), Guizhou Medical, University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources (The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability), Guizhou Medical University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
| | - Sha Wu
- The State Key Laboratory of Functions and Applications of Medicinal Plants (The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education), Guizhou Medical, University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources (The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability), Guizhou Medical University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
| | - Huili Li
- The State Key Laboratory of Functions and Applications of Medicinal Plants (The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education), Guizhou Medical, University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources (The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability), Guizhou Medical University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
| | - Fei Jiang
- The State Key Laboratory of Functions and Applications of Medicinal Plants (The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education), Guizhou Medical, University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources (The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability), Guizhou Medical University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
| | - Xiangchun Shen
- The State Key Laboratory of Functions and Applications of Medicinal Plants (The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education), Guizhou Medical, University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources (The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability), Guizhou Medical University, No. 6 Ankang Avenue and Guian New District, Guiyang City, 561113, Guizhou, China
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2
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Kurita S, Kiyota S, Komine N, Hirano M. Ru(0)-Catalyzed Synthesis of Conjugated Iminotrienes and Subsequent Intramolecular Cyclization Giving Polysubstituted Pyrroles. Org Lett 2022; 24:2973-2977. [DOI: 10.1021/acs.orglett.2c00773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Shinnosuke Kurita
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Sayori Kiyota
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Nobuyuki Komine
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Masafumi Hirano
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
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3
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Kim H, Xuan Z, Hyun Kim J. Tandem Synthesis of Tetrasubstituted NH Pyrroles from Simple Nitriles. Chem Asian J 2021; 16:3336-3340. [PMID: 34478215 DOI: 10.1002/asia.202100860] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/25/2021] [Indexed: 12/22/2022]
Abstract
An efficient tandem route to obtain tetrasubstituted NH pyrroles in a one-pot manner has been developed, staring from simple nitriles, ethyl bromoacetates, and zinc. This reaction involves oxidative dimerization of the zinc bromide complex of β-enaminoesters using cerium ammonium nitrate (CAN) as an oxidant, affording 2,3,4,5-tetrasubstituted pyrroles in yields up to 91%.
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Affiliation(s)
- Hyeongsu Kim
- Department of Chemistry (BK 21 four), Research Institute of Natural Science (RINS), Gyeongsang National University, 52828, Jinju, Gyeongnam, Korea) E-mail
| | - Zi Xuan
- Department of Chemistry (BK 21 four), Research Institute of Natural Science (RINS), Gyeongsang National University, 52828, Jinju, Gyeongnam, Korea) E-mail
| | - Ju Hyun Kim
- Department of Chemistry (BK 21 four), Research Institute of Natural Science (RINS), Gyeongsang National University, 52828, Jinju, Gyeongnam, Korea) E-mail
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4
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Wang Y, Zhang C, Li S, Liu L. Iron‐Catalyzed Synthesis of Pyrrole Derivatives and Related Five‐Membered Azacycles. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100586] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yeming Wang
- Institute of Chemical and Industrial Bioengineering Jilin Engineering Normal University Kaixuan Road, No. 3050 Changchun 130052 China
| | - Chaoqun Zhang
- Institute of Chemical and Industrial Bioengineering Jilin Engineering Normal University Kaixuan Road, No. 3050 Changchun 130052 China
| | - Shizhe Li
- Institute of Chemical and Industrial Bioengineering Jilin Engineering Normal University Kaixuan Road, No. 3050 Changchun 130052 China
| | - Lihui Liu
- Institute of Chemical and Industrial Bioengineering Jilin Engineering Normal University Kaixuan Road, No. 3050 Changchun 130052 China
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5
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Autade SB, Akamanchi KG. Sulfated tungstate a heterogeneous acid catalyst for synthesis of 4-aryl-NH-1,2,3-triazoles by 1,3-dipolar cycloaddition of nitroolefins with NaN3. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1612919] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Snehalata B. Autade
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai, MH, India
| | - Krishnacharya G. Akamanchi
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai, MH, India
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6
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Kumar Reddy NN, Rawat D, Adimurthy S. Visible-Light-Induced C (sp3)–H Functionalization of Tosylhydrazones: Synthesis of Polysubstituted Pyrroles under Metal-Free Conditions. J Org Chem 2018; 83:9412-9421. [DOI: 10.1021/acs.joc.8b00878] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- N. Naresh Kumar Reddy
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - Deepa Rawat
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - Subbarayappa Adimurthy
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
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7
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Li L, Babaoglu E, Harms K, Hilt G. Expanding Blaise-Type Reactions towards Indium-Mediated Transformations of α-Bromo-β-keto Esters with Nitriles. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700868] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Luomo Li
- Fachbereich Chemie; Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
| | - Emre Babaoglu
- Fachbereich Chemie; Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
| | - Klaus Harms
- Fachbereich Chemie; Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
| | - Gerhard Hilt
- Fachbereich Chemie; Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
- Institut für Chemie; Universität Oldenburg; Carl-von-Ossietzky-Str. 9-11 26111 Oldenburg Germany
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8
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Chen Z, Dai Z, Zhu Z, Yang X. One-pot facile synthesis of polysubstituted pyridines via tandem reaction of the Blaise reaction intermediates and 3-formylchromones. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.02.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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9
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Gao P, Wang J, Bai ZJ, Shen L, Yan YY, Yang DS, Fan MJ, Guan ZH. Synthesis of Polycarbonyl Pyrroles via K2S2O8-Mediated Oxidative Cyclization of Enamines. Org Lett 2016; 18:6074-6077. [DOI: 10.1021/acs.orglett.6b03060] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Peng Gao
- Shaanxi
Key Laboratory of Phytochemistry, College of Chemistry and Chemical
Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Juan Wang
- Shaanxi
Key Laboratory of Phytochemistry, College of Chemistry and Chemical
Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China
| | - Zi-Jing Bai
- Shaanxi
Key Laboratory of Phytochemistry, College of Chemistry and Chemical
Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China
| | - Li Shen
- Shaanxi
Key Laboratory of Phytochemistry, College of Chemistry and Chemical
Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China
| | - Yun-Yun Yan
- Shaanxi
Key Laboratory of Phytochemistry, College of Chemistry and Chemical
Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China
| | - De-Suo Yang
- Shaanxi
Key Laboratory of Phytochemistry, College of Chemistry and Chemical
Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China
| | - Ming-Jin Fan
- Shaanxi
Key Laboratory of Phytochemistry, College of Chemistry and Chemical
Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China
| | - Zheng-Hui Guan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an 710127, P. R. China
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10
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Neto JSS, Iglesias BA, Back DF, Zeni G. Iron-Promoted Tandem Cyclization of 1,3-Diynyl Chalcogen Derivatives with Diorganyl Dichalcogenides for the Synthesis of Benzo[b]furan-Fused Selenophenes. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600759] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- José S. S. Neto
- Laboratório de Síntese, Reatividade, Avaliação Farmacológica e Toxicológica de Organocalcogênios CCNE; UFSM; Santa Maria Rio Grande do Sul Brazil 97105-900
| | - Bernardo A. Iglesias
- Laboratório de Materiais Inorgânicos, Departamento de Química; UFSM; Santa Maria Rio Grande do Sul Brazil 97105-900
| | - Davi F. Back
- Laboratório de Materiais Inorgânicos, Departamento de Química; UFSM; Santa Maria Rio Grande do Sul Brazil 97105-900
| | - Gilson Zeni
- Laboratório de Síntese, Reatividade, Avaliação Farmacológica e Toxicológica de Organocalcogênios CCNE; UFSM; Santa Maria Rio Grande do Sul Brazil 97105-900
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11
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Meng T, Liu L, Jia H, Ren L, Feng C, Wang X, Zhao W. One-pot synthesis of 3,4-dihydropyridin-2-ones via tandem reaction of Blaise reactionintermediate and acrylic ester. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3399] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tuanjie Meng
- Key Laboratory of New Organic Materials Synthesis; College of Chemistry and Chemical Engineering, Shangqiu Normal University; Shangqiu 476000 PR China
| | - Lantao Liu
- Key Laboratory of New Organic Materials Synthesis; College of Chemistry and Chemical Engineering, Shangqiu Normal University; Shangqiu 476000 PR China
| | - Huiyi Jia
- Key Laboratory of New Organic Materials Synthesis; College of Chemistry and Chemical Engineering, Shangqiu Normal University; Shangqiu 476000 PR China
| | - Lifeng Ren
- Key Laboratory of New Organic Materials Synthesis; College of Chemistry and Chemical Engineering, Shangqiu Normal University; Shangqiu 476000 PR China
| | - Cuilan Feng
- Key Laboratory of New Organic Materials Synthesis; College of Chemistry and Chemical Engineering, Shangqiu Normal University; Shangqiu 476000 PR China
| | - Xiaojuan Wang
- Key Laboratory of New Organic Materials Synthesis; College of Chemistry and Chemical Engineering, Shangqiu Normal University; Shangqiu 476000 PR China
| | - Wenxian Zhao
- Key Laboratory of New Organic Materials Synthesis; College of Chemistry and Chemical Engineering, Shangqiu Normal University; Shangqiu 476000 PR China
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12
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Estévez V, Villacampa M, Menéndez JC. Recent advances in the synthesis of pyrroles by multicomponent reactions. Chem Soc Rev 2015; 43:4633-57. [PMID: 24676061 DOI: 10.1039/c3cs60015g] [Citation(s) in RCA: 528] [Impact Index Per Article: 52.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Pyrrole is one of the most important one-ring heterocycles. The ready availability of suitably substituted and functionalized pyrrole derivatives is essential for the progress of many branches of science, including biology and materials science. Access to this key heterocycle by multicomponent routes is particularly attractive in terms of synthetic efficiency, and also from the environmental point of view. We update here our previous review on this topic by describing the progress made in this area in the period between mid-2009 and the end of 2013.
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Affiliation(s)
- Verónica Estévez
- Departamento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad Complutense, 28040 Madrid, Spain.
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Affiliation(s)
- Ingmar Bauer
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
| | - Hans-Joachim Knölker
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
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14
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Trofimov BA, Mikhaleva AI, Ivanov AV, Shcherbakova VS, Ushakov IA. Expedient one-pot synthesis of pyrroles from ketones, hydroxylamine, and 1,2-dichloroethane. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.11.031] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Zhao MN, Lian XL, Ren ZH, Wang YY, Guan ZH. Palladium-Catalyzed Oxidative Amination of Activated Olefins with N-Alkyl Anilines for Synthesis of Tertiary (E)-Enamines. RSC Adv 2014. [DOI: 10.1039/c4ra11543k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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16
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Quan XJ, Ren ZH, Wang YY, Guan ZH. p-Toluenesulfonic acid mediated 1,3-dipolar cycloaddition of nitroolefins with NaN3 for synthesis of 4-aryl-NH-1,2,3-triazoles. Org Lett 2014; 16:5728-31. [PMID: 25343314 DOI: 10.1021/ol5027975] [Citation(s) in RCA: 140] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A p-TsOH-mediated 1,3-dipolar cycloaddition of nitroolefins and sodium azide for the synthesis of 4-aryl-NH-1,2,3-triazoles has been developed. p-TsOH was discovered as a vital additive in this type of 1,3-dipolar cycloaddition. This novel cycloaddition reaction is a good method for the rapid synthesis of valuable 4-aryl-NH-1,2,3-triazoles in high yields.
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Affiliation(s)
- Xue-Jing Quan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University , Xi'an, 710127, P. R. China
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17
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Halimehjani AZ, Namboothiri INN, Hooshmand SE. Part I: Nitroalkenes in the synthesis of heterocyclic compounds. RSC Adv 2014. [DOI: 10.1039/c4ra08828j] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
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18
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19
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Sakthivel K, Srinivasan K. Synthesis of Naphthalene Amino Esters by the Blaise Reaction of o-Alkynylarenenitriles. J Org Chem 2014; 79:3244-8. [PMID: 24605780 DOI: 10.1021/jo500137m] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Karuppusamy Sakthivel
- School of Chemistry, Bharathidasan University, Tiruchirapalli 620 024, Tamil Nadu, India
| | - Kannupal Srinivasan
- School of Chemistry, Bharathidasan University, Tiruchirapalli 620 024, Tamil Nadu, India
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20
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Zhao MN, Ren ZH, Wang YY, Guan ZH. Copper-Promoted Oxidative Coupling of Enamides and Alkynes for the Synthesis of Substituted Pyrroles. Chemistry 2014; 20:1839-42. [DOI: 10.1002/chem.201304565] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2013] [Revised: 12/19/2013] [Indexed: 01/10/2023]
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21
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Zhao MN, Ren ZH, Wang YY, Guan ZH. Pd-Catalyzed Oxidative Coupling of Enamides and Alkynes for Synthesis of Substituted Pyrroles. Org Lett 2014; 16:608-11. [DOI: 10.1021/ol403517p] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Mi-Na Zhao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an 710069, P. R. China
| | - Zhi-Hui Ren
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an 710069, P. R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an 710069, P. R. China
| | - Zheng-Hui Guan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an 710069, P. R. China
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22
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Li BL, Zhang M, Hu HC, Du X, Zhang ZH. Nano-CoFe2O4 supported molybdenum as an efficient and magnetically recoverable catalyst for a one-pot, four-component synthesis of functionalized pyrroles. NEW J CHEM 2014. [DOI: 10.1039/c3nj01368e] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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23
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FeCl3-Catalyzed Self-Condensation of Enamides for the Synthesis of Enamido-Substituted Nitrogen-Containing Quaternary Carbon Centers. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301005] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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24
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Peng S, Wang L, Huang J, Sun S, Guo H, Wang J. Palladium-Catalyzed Oxidative AnnulationviaCH/NH Functionalization: Access to Substituted Pyrroles. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300512] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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25
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Zhang ZJ, Ren ZH, Wang YY, Guan ZH. Cu(TFA)2-Catalyzed Oxidative Tandem Cyclization/1,2-Alkyl Migration of Enamino Amides for Synthesis of Pyrrolin-4-ones. Org Lett 2013; 15:4822-5. [DOI: 10.1021/ol4022222] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Zhi-Jing Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an, 710069, P. R. China
| | - Zhi-Hui Ren
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an, 710069, P. R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an, 710069, P. R. China
| | - Zheng-Hui Guan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi’an, 710069, P. R. China
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Shen J, Cheng G, Cui X. “One pot” regiospecific synthesis of polysubstituted pyrroles from benzylamines and ynones under metal free conditions. Chem Commun (Camb) 2013; 49:10641-3. [DOI: 10.1039/c3cc43844a] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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