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1
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Sharma AK, Jaiswal A, Chand S, Singh KN. Domino Reaction of Isatins with
α
‐Oxoketene‐
N
,
S
‐acetals: An Efficient Synthesis of Pyrrolo[3,4‐
c
]quinoline‐1,3‐diones and 2,3‐Dihydro‐1
H
‐pyrrolo[3,4‐
c
]quinolin‐1‐ones. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Anup Kumar Sharma
- Department of Chemistry Institute of Science Banaras Hindu University Varanasi 221005 India
| | - Anjali Jaiswal
- Department of Chemistry Institute of Science Banaras Hindu University Varanasi 221005 India
| | - Shiv Chand
- Department of Chemistry Institute of Science Banaras Hindu University Varanasi 221005 India
| | - Krishna Nand Singh
- Department of Chemistry Institute of Science Banaras Hindu University Varanasi 221005 India
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2
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Pan L, Zheng B, Yang X, Deng L, Li Y, Liu Q. Cyclization of Vinylketene Dithioacetals: A Synthetic Strategy for Substituted Thiophenes. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ling Pan
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Baihui Zheng
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Xiaohui Yang
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Liping Deng
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Yifei Li
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Qun Liu
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
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3
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Yang X, Zheng B, Wang Y, Li Y, Liu Q, Pan L. Cs
+
/Alcohol Promoted[4C+2C]Annulation: ASynthetic Strategy for Polysubstituted Phenols. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Xiaohui Yang
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Baihui Zheng
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Yanqing Wang
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Yifei Li
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Qun Liu
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Ling Pan
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
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4
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Chen X, Wang M, Zhang X, Fan X. A novel synthesis of diversely functionalized 1,2,4-triones through the homo- and cross-coupling reactions of β-keto sulfoxonium ylides. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151912] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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5
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Wu H, Zhang Z, Ma N, Liu Q, Liu T, Zhang G. Synthesis of Acridines from o-Aminoaryl Ketones and Arylboronic Acids by Copper Trifluoroacetate-Mediated Relay Reactions. J Org Chem 2018; 83:12880-12886. [PMID: 30232875 DOI: 10.1021/acs.joc.8b01828] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
An efficient and practical method for the synthesis of medicinally important acridines from readily available o-aminoaryl ketones and arylboronic acids was developed using copper(II)-mediated relay reactions that involve intermolecular Chan-Lam cross-coupling and subsequent intramolecular Friedel-Crafts-type reactions. A sole promoter, i.e., Cu(OTf)2, was used; therefore, strongly acidic and basic conditions, nonreadily available or expensive substrates, additives, and noble-metal catalysts were not needed.
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Affiliation(s)
- Hao Wu
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Zhiguo Zhang
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Nana Ma
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Qingfeng Liu
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Tongxin Liu
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Guisheng Zhang
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
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6
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Gour J, Gatadi S, Nagarsenkar A, Babu BN, Madhavi YV, Nanduri S. Synthesis of Indolo[1,2-b
]isoquinoline Derivatives by Lewis Acid-Catalyzed Intramolecular Friedel-Crafts Alkylation Reaction. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800162] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Jitendra Gour
- National Institute of Pharmaceutical Education and Research (NIPER); 500 037 Hyderabad India
| | - Srikanth Gatadi
- National Institute of Pharmaceutical Education and Research (NIPER); 500 037 Hyderabad India
| | - Atulya Nagarsenkar
- National Institute of Pharmaceutical Education and Research (NIPER); 500 037 Hyderabad India
| | - Bathini Nagendra Babu
- National Institute of Pharmaceutical Education and Research (NIPER); 500 037 Hyderabad India
| | - Y. V. Madhavi
- National Institute of Pharmaceutical Education and Research (NIPER); 500 037 Hyderabad India
| | - Srinivas Nanduri
- National Institute of Pharmaceutical Education and Research (NIPER); 500 037 Hyderabad India
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7
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Zhao H, Diao Q, Yu H, Li T, Liao P, Hou D. FeCl3·6H2O-catalyzed synthesis of β-ketothioesters from chain α-oxo ketene dithioactals. Chem Res Chin Univ 2017. [DOI: 10.1007/s40242-017-7082-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Wen LR, Man NN, Yuan WK, Li M. Direct Construction of 2-Aryliminochromenes from Arynes, N,S-Keteneacetals, and DMF. J Org Chem 2016; 81:5942-8. [PMID: 27266363 DOI: 10.1021/acs.joc.6b00843] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A concise and direct synthetic strategy for the construction of 2-aryliminochromene skeleton by cascade three-component coupling reaction of arynes, N,S-keteneacetals, and DMF in good yields has been disclosed. The process demonstrates the first example of aryne chemistry combined with N,S-keteneacetals. Using this strategy, an expeditious synthesis of biologically important arylimino-2H-chromene-3- carboxamides was achieved.
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Affiliation(s)
- Li-Rong Wen
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P. R. China
| | - Ning-Ning Man
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P. R. China
| | - Wen-Kui Yuan
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P. R. China
| | - Ming Li
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P. R. China
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9
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Yu H, Liao P. DBSA-catalyzed Friedel–Crafts alkylation of cyclic ketene dithioacetals with alcohols in water. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.05.062] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Yu H, Liao P. Iron chloride hexahydrate-catalyzed Friedel-Crafts akylation of cyclic ketene dithioacetals with alcohols. Chem Res Chin Univ 2016. [DOI: 10.1007/s40242-016-5482-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Affiliation(s)
- Lin Zhang
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Jinhuan Dong
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Xianxiu Xu
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Qun Liu
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
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12
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Tran PH, Nguyen HT, Hansen PE, Le TN. An efficient and green method for regio- and chemo-selective Friedel–Crafts acylations using a deep eutectic solvent ([CholineCl][ZnCl2]3). RSC Adv 2016. [DOI: 10.1039/c6ra03551e] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An efficient and environmentally benign method for regio- and chemo-selective Friedel–Crafts acylation using deep eutectic solvent ([CholineCl][ZnCl2]3) under solvent-free microwave irradiation.
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Affiliation(s)
- Phuong Hoang Tran
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Sciences
- Vietnam National University
- Ho Chi Minh City 70000
| | - Hai Truong Nguyen
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Sciences
- Vietnam National University
- Ho Chi Minh City 70000
| | - Poul Erik Hansen
- Department of Science
- Systems and Models
- Roskilde University
- DK-4000 Roskilde
- Denmark
| | - Thach Ngoc Le
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Sciences
- Vietnam National University
- Ho Chi Minh City 70000
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