1
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Kakavand N, Bayat M, Bayat Y. Catalyst-free synthesis of acenaphthoindolopyrimidine derivatives. Mol Divers 2023; 27:1785-1793. [PMID: 36125607 DOI: 10.1007/s11030-022-10531-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 09/12/2022] [Indexed: 11/28/2022]
Abstract
A one pot three component reaction of acenaphthoquinone, barbituric acid/thiobarbituric acid/N,N-dimethyl barbituric acid and arylamines in ethanol for the synthesis of acenaphthoindolopyrimidine derivatives is reported. The reactions take place without a catalyst and gentle conditions. This method is facile and has some benefits such as, readily available starting materials, green solvent, catalyst-free, no column chromatographic purification and good to high yields.
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Affiliation(s)
- Nahale Kakavand
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran
| | - Mohammad Bayat
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran.
| | - Yadollah Bayat
- Department of Chemistry and Chemical Engineering, Malek Ashtar University of Technology, Tehran, Iran
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2
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Vala MM, Bayat M, Bayat Y. One-pot synthesis of dihydro-8H acenaphtho[1',2':4,5]pyrrolo[1,2-a]imidazole-diol derivatives. Mol Divers 2020; 25:925-935. [PMID: 32270375 DOI: 10.1007/s11030-020-10078-2] [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: 01/03/2020] [Accepted: 03/21/2020] [Indexed: 11/30/2022]
Abstract
A simple and efficient method for the synthesis of dihydro-8H-acenaphtho[1',2':4,5]pyrrolo[1,2-a]imidazole-diol derivatives via one-pot, four-component reaction of 1,1-bis(methylthio)-2-nitroethene, various amines, and acenaphthoquinone was developed. All the reactions were carried out in ethanol at reflux without any catalyst. The main advantages of this method are good to high yields, experimental simplicity, mild reaction conditions, simple workup, and easy purification.
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Affiliation(s)
- Masoud Mohammadi Vala
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran
| | - Mohammad Bayat
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran.
| | - Yadollah Bayat
- Department of Chemistry and Chemical Engineering, Malek Ashtar University of Technology, Tehran, Iran
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3
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Mousavi SH, Mohammadizadeh MR, Arimitsu S, Saberi D, Poorsadeghi S, Genta K. Metal-free syntheses of new azocines viaaddition reactions of enaminones with acenaphthoquinone followed by oxidative cleavages of the corresponding vicinal diols. RSC Adv 2020; 10:20552-20557. [PMID: 35517728 PMCID: PMC9054298 DOI: 10.1039/d0ra02852e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 05/22/2020] [Indexed: 11/21/2022] Open
Abstract
A one-pot, clean and green procedure is described for the syntheses of new azocine derivatives via addition reactions of enaminones with acenaphthoquinone followed by periodic acid-mediated oxidative cleavages of the corresponding vicinal diols. Various derivatives of azocine were prepared and well characterized. The excellent yields, simple synthesis procedure, lack of a need to carry out any tedious work-up and column chromatography, metal-free catalysis, and mild reaction conditions are important features of this protocol. One-pot metal-free periodic acid-mediated syntheses of azocine rings with high yields under mild reaction conditions via the addition reactions of enaminones and acenaphthoquinone.![]()
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Affiliation(s)
- S. Hekmat Mousavi
- Department of Chemistry
- Faculty of Sciences
- Persian Gulf University
- Bushehr 75169
- Iran
| | | | - Satoru Arimitsu
- Department of Chemistry, Biology and Marine Science
- Faculty of Science
- University of the Ryukyus
- Nakagami
- Japan
| | - Dariush Saberi
- Marine Chemistry Department
- Faculty of Marine Science and Technology
- Persian Gulf University
- Bushehr 75169
- Iran
| | - Samira Poorsadeghi
- Department of Chemistry, Biology and Marine Science
- Faculty of Science
- University of the Ryukyus
- Nakagami
- Japan
| | - Kojya Genta
- Center for Research Advancement and Collaboration
- University of the Ryukyus
- Okinawa 903-0213
- Japan
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4
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Sorabad GS, Maddani MR. Facile, regioselective oxidative selenocyanation of N-aryl enaminones under transition-metal-free conditions. NEW J CHEM 2020. [DOI: 10.1039/c9nj05845a] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The present selenocyanation is applied for the synthesis of selenocyanated chromones, indoles and anilines in good to excellent yields.
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Affiliation(s)
- Ganesh Shivayogappa Sorabad
- Department of Post-Graduate Studies and Research in Chemistry Mangalore University
- Mangalgangothri-574199
- India
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5
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Sorabad GS, Maddani MR. Metal-free, green and efficient oxidative α halogenation of enaminones by halo acid and DMSO. NEW J CHEM 2019. [DOI: 10.1039/c8nj06412a] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metal free oxidative halogenation of N-aryl enaminones has been demonstrated using a DMSO–halo acid combination under mild reaction conditions. The present method is a straightforward approach and is also applied for the synthesis of chromenone derivatives in excellent yields.
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Affiliation(s)
- Ganesh Shivayogappa Sorabad
- Department of Post-Graduate Studies and Research in Chemistry
- Mangalore University
- Mangalagangothri-574199
- India
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6
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An Efficient Synthesis of Acenaphtho[1,2- b]indole Derivatives via Domino Reaction. Molecules 2018; 23:molecules23113045. [PMID: 30469372 PMCID: PMC6278500 DOI: 10.3390/molecules23113045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 11/19/2018] [Accepted: 11/20/2018] [Indexed: 11/26/2022] Open
Abstract
A concise and efficient synthesis of acenaphtho[1,2-b]indole derivatives via the domino reactions of enaminones with acenaphthoquinone catalyzed by l-proline has been developed. This protocol has the advantages of good yields, operational convenience and high regioselectivity.
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7
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Bayat M, Amiri Z. Recent Developments in Acenaphthoquinone-Based Multicomponent Reactions: Synthesis of Spiroacenaphthylene Compounds. Top Curr Chem (Cham) 2018; 376:26. [DOI: 10.1007/s41061-018-0204-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 05/10/2018] [Indexed: 10/14/2022]
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8
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Liu FJ, Sun TT, Yang YG, Huang C, Chen XB. Divergent synthesis of dual 1,4-dihydropyridines with different substituted patterns from enaminones and aldehydes through domino reactions. RSC Adv 2018; 8:12635-12640. [PMID: 35541228 PMCID: PMC9079339 DOI: 10.1039/c8ra01236a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 03/26/2018] [Indexed: 11/21/2022] Open
Abstract
A concise and efficient protocol for the regioselective synthesis of dual 1,4-dihydropyridines with several substituted patterns has been developed from a cascade cyclization of enaminones and aldehydes in different media (EtOH/CH3CN). The one-pot cascade reaction involves at least five reactive sites and generates multiple C-C and C-N bonds. The established protocol explores the chemistry of enaminones by employing their three reactive sites. The method has several advantages including mild conditions, operational simplicity, and high bond-forming efficiency. It may offer promise in a variety of biochemical applications.
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Affiliation(s)
- Fu-Jun Liu
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province, School of Science, Honghe University Mengzi Yunnan 661100 China
| | - Tian-Tian Sun
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province, School of Science, Honghe University Mengzi Yunnan 661100 China
| | - Yun-Gang Yang
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province, School of Science, Honghe University Mengzi Yunnan 661100 China
| | - Chao Huang
- School of Chemistry and Environment, Engineering Research Center of Biopolymer Functional Materials of Yunnan, Yunnan Minzu University Kunming Yunnan 650503 China
| | - Xue-Bing Chen
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province, School of Science, Honghe University Mengzi Yunnan 661100 China
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9
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Wen R, Cen L, Ma Y, Wang J, Zhu S. One-pot, five-component 1,3-dipolar cycloaddition: A facile synthesis of spiropyrrolidine and spiropyrrolizidine derivatives. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.059] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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10
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Yan LJ, Wang JL, Xu D, Burgess KS, Zhu AF, Rao YY, Chen XB, Wang YC. Chemically Sustainable and Green One-Pot Multicomponent Synthesis of Highly Functionalized Polycyclic N
-Fused-Pyrrolidine Heterocycles. ChemistrySelect 2018. [DOI: 10.1002/slct.201702188] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Li-Jun Yan
- School of Vocational and Technical Education; Yunnan Normal University; Kunming 650092, PR China
| | - Jun-Liang Wang
- School of Chemical Science and Technology; Yunnan University, Kunming; 650091, PR China
| | - Dan Xu
- School of Vocational and Technical Education; Yunnan Normal University; Kunming 650092, PR China
| | - Kevin S. Burgess
- Department of Biology; College of Letters & Sciences; Columbus State University; University System of Georgia, Columbus, GA; USA
| | - Ai-Fei Zhu
- School of Vocational and Technical Education; Yunnan Normal University; Kunming 650092, PR China
| | - Yan-Ying Rao
- School of Vocational and Technical Education; Yunnan Normal University; Kunming 650092, PR China
| | - Xue-Bing Chen
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province; School of Science; Honghe University, Mengzi, Yunnan; 661199, PR China
| | - Yong-Chao Wang
- School of Vocational and Technical Education; Yunnan Normal University; Kunming 650092, PR China
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11
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Chen XB, Gong JW, Zhang XD, Liu XL, Liu W, Wang YC. Catalyst-free concise synthesis of multi-functional 3-cyano-4-quinolinone derivatives from cyanoacetylenaminones and DMF-DMA. Tetrahedron 2018. [DOI: 10.1016/j.tet.2017.12.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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12
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Chen XB, Wang XQ, Song JN, Yang QL, Huang C, Liu W. Efficient construction of C–N and C–S bonds in 2-iminothiazoles via cascade reaction of enaminones with potassium thiocyanate. Org Biomol Chem 2017; 15:3611-3615. [DOI: 10.1039/c7ob00306d] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Regioselective cascade reactions have been developed by using enaminones and potassium thiocyanate, offering a novel protocol for the synthesis of thiazoles from enaminones.
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Affiliation(s)
- Xue-Bing Chen
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province
- School of Science Honghe
- University Mengzi
- China
| | - Xue-Quan Wang
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province
- School of Science Honghe
- University Mengzi
- China
| | - Jia-Na Song
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province
- School of Science Honghe
- University Mengzi
- China
| | - Qing-Li Yang
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province
- School of Science Honghe
- University Mengzi
- China
| | - Chao Huang
- School of Chemistry and Environment
- Engineering Research Center of Biopolymer Functional Materials of Yunnan
- Yunnan Minzu University
- Kunming
- China
| | - Wei Liu
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province
- School of Science Honghe
- University Mengzi
- China
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13
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Fan W, Li YR, Li Q, Jiang B, Li G. Domino reactions of cyclic enaminones leading to selective synthesis of pentacyclic indoles and its functionalization. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.06.058] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Chen XB, Wang XQ, Hong Y, Liu W. Site-Selective Convergent Synthesis of Spiroacridines through a Cascade Reaction of Enaminones with Acenaphthoquinone: An Efficient Construction of Multiple C−C and C-Heteroatom Bonds. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600148] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Xue-Bing Chen
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province; School of Science; Honghe University; Mengzi Yunnan 661199 P. R. China
- Local Characteristic Resource Utilization and New Materials Key Laboratory of Universities in Yunnan; Honghe University; Mengzi 661199 Yunan China
| | - Xue-Quan Wang
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province; School of Science; Honghe University; Mengzi Yunnan 661199 P. R. China
- Local Characteristic Resource Utilization and New Materials Key Laboratory of Universities in Yunnan; Honghe University; Mengzi 661199 Yunan China
| | - Yong Hong
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province; School of Science; Honghe University; Mengzi Yunnan 661199 P. R. China
- Local Characteristic Resource Utilization and New Materials Key Laboratory of Universities in Yunnan; Honghe University; Mengzi 661199 Yunan China
| | - Wei Liu
- Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province; School of Science; Honghe University; Mengzi Yunnan 661199 P. R. China
- Local Characteristic Resource Utilization and New Materials Key Laboratory of Universities in Yunnan; Honghe University; Mengzi 661199 Yunan China
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