1
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Abedinifar F, Larijani B, Mahdavi M. Nitroenediamines (EDAMs), and N-methyl-1-(methylthio)-2-nitroethenamine (NMSM) derivatives: scaffolds for heterocycle molecular diversity (update from 2012 to 2021). RSC Adv 2022; 12:30436-30456. [PMCID: PMC9597586 DOI: 10.1039/d2ra05547c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 10/14/2022] [Indexed: 11/05/2022] Open
Abstract
This review highlights recent heterocyclization of the nitroenediamine derivatives based on catalyst and catalyst-free approaches from 2012 onwards.
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Affiliation(s)
- Fahimeh Abedinifar
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran 14176, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran 14176, Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran 14176, Iran
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2
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Kurniawan YS, Priyangga KTA, Jumina, Pranowo HD, Sholikhah EN, Zulkarnain AK, Fatimi HA, Julianus J. An Update on the Anticancer Activity of Xanthone Derivatives: A Review. Pharmaceuticals (Basel) 2021; 14:1144. [PMID: 34832926 PMCID: PMC8625896 DOI: 10.3390/ph14111144] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 12/27/2022] Open
Abstract
The annual number of cancer deaths continues increasing every day; thus, it is urgent to search for and find active, selective, and efficient anticancer drugs as soon as possible. Among the available anticancer drugs, almost all of them contain heterocyclic moiety in their chemical structure. Xanthone is a heterocyclic compound with a dibenzo-γ-pyrone framework and well-known to have "privileged structures" for anticancer activities against several cancer cell lines. The wide anticancer activity of xanthones is produced by caspase activation, RNA binding, DNA cross-linking, as well as P-gp, kinase, aromatase, and topoisomerase inhibition. This anticancer activity depends on the type, number, and position of the attached functional groups in the xanthone skeleton. This review discusses the recent advances in the anticancer activity of xanthone derivatives, both from natural products isolation and synthesis methods, as the anticancer agent through in vitro, in vivo, and clinical assays.
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Affiliation(s)
- Yehezkiel Steven Kurniawan
- Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia; (Y.S.K.); (K.T.A.P.); (H.D.P.)
| | - Krisfian Tata Aneka Priyangga
- Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia; (Y.S.K.); (K.T.A.P.); (H.D.P.)
| | - Jumina
- Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia; (Y.S.K.); (K.T.A.P.); (H.D.P.)
| | - Harno Dwi Pranowo
- Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia; (Y.S.K.); (K.T.A.P.); (H.D.P.)
| | - Eti Nurwening Sholikhah
- Department of Pharmacology and Therapy, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia;
| | - Abdul Karim Zulkarnain
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia; (A.K.Z.); (H.A.F.)
| | - Hana Anisa Fatimi
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia; (A.K.Z.); (H.A.F.)
| | - Jeffry Julianus
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Sanata Dharma, Yogyakarta 55282, Indonesia;
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3
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Base-promoted relay reaction of heterocyclic ketene aminals with o-difluorobenzene derivatives for the highly site-selective synthesis of functionalized indoles. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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4
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Zhang CH, Huang R, Zhang ZW, Lin J, Yan SJ. An Environmentally Benign Cascade Reaction of 1,1-Enediamines (EDAMs) for Site-Selective Synthesis of Highly Functionalized 2,10-Dihydro-1 H-imidazo[1',2':1,6]pyrido[2,3- b]indoles and Pyrroles. J Org Chem 2021; 86:5744-5756. [PMID: 33775093 DOI: 10.1021/acs.joc.1c00211] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A novel protocol for the synthesis of pyrido[2,3-b]indoles (α-carbolines, 3) from (E)-3-(2-oxo-2-phenylethylidene) indolin-2-one derivatives 1 and 1,1-enediamine (EDAM) 2a via an unexpected cascade reaction in ethanol was developed. Pyrido[2,3-b]indole derivatives 4 were obtained by the same reaction, albeit by stirring the mixture for a longer period of time (about 48 h). As a result, two kinds of functionalized α-carbolines 3 and 4 were synthesized by the facile reaction of the (E)-3-(2-oxo-2-phenylethylidene)indolin-2-one derivatives and 2-(nitromethylene)imidazolidine under basic conditions (Cs2CO3) in ethanol. In addition, a diverse array of EDAM substrates (2b-2k) were tested in this reaction to afford the expected target compounds 5. This protocol is suitable for the combinatorial and parallel syntheses of natural-like products, including highly functionalized α-carbolines and pyrroles, especially 2-oxoindolin-3-yl pyrroles. This approach features several advantages, such as being a simple and practical operation (requiring only filtration and washing without column chromatography), furnishing excellent yields (72-98%), and producing diverse libraries of target compounds with potential biological activities.
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Affiliation(s)
- Cong-Hai Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Rong Huang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Zhong-Wei Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
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5
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Li K, Huang R, Chen L, Lv Y, Yan SJ. Cu(II)/Iodine(III) Oxide Dimerization of Heterocyclic Ketene Aminals: Tandem TEMPO Oxidation for the Highly Selective Synthesis of Functionalized 2H-Pyrrolo[1,2-a]imidazol-7(3H)-ones. Org Lett 2020; 22:8210-8214. [DOI: 10.1021/acs.orglett.0c02689] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Kun Li
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
| | - Rong Huang
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
| | - Li Chen
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
| | - Ying Lv
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
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6
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Zi QX, Yang CL, Li K, Luo Q, Lin J, Yan SJ. Multicomponent Cascade Reaction by Metal-Free Aerobic Oxidation for Synthesis of Highly Functionalized 2-Amino-4-coumarinyl-5-arylpyrroles. J Org Chem 2019; 85:327-338. [PMID: 31799851 DOI: 10.1021/acs.joc.9b02063] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A novel approach has been constructed for the synthesis of two types of 2-amino-4-coumarinyl-5-arylpyrroles (ACAPs, 5 and 6) through a cascade reaction and a metal-free catalyzed aerobic oxidation reaction of arylglyoxal monohydrates 1, 1,1-enediamines (EDAMs) 2 and 3, and 4-hydroxy-2H-chromen-2-ones 4 via multicomponent reactions to produce the target compounds with good to excellent yields. Specifically, hydroxyl-substituted 2-amino-4-coumarinyl-5-arylpyrroles, that is, 2-amino-4-coumarinyl-5-aryl-6-hydroxylpyrroles (ACAHPs) 6, were obtained by metal-free aerobic oxidation in 1,4-dioxane at simple reflux for approximately 10 h. As a result, ACAHPs 6 have been produced without metal catalysts or traditional oxidizing agents. This method represents a route to obtain the novel ACAPs in an environmentally friendly, concise, rapid, and practical manner with potential biological activity of the product.
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Affiliation(s)
- Quan-Xing Zi
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology , Yunnan University , Kunming 650091 , P. R. China
| | - Chang-Long Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology , Yunnan University , Kunming 650091 , P. R. China
| | - Kun Li
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology , Yunnan University , Kunming 650091 , P. R. China
| | - Qin Luo
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology , Yunnan University , Kunming 650091 , P. R. China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology , Yunnan University , Kunming 650091 , P. R. China
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology , Yunnan University , Kunming 650091 , P. R. China
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7
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Li K, Chen L, Fan YX, Wei Y, Yan SJ. Multicomponent Tether Catalysis Synthesis of Highly Functionalized 4-(Pyridin-2-ylmethyl)-2-aminopyrroles via Cascade Reaction Is Accompanied by Decarboxylation. J Org Chem 2019; 84:11971-11982. [DOI: 10.1021/acs.joc.9b01814] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Kun Li
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Li Chen
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Yun-Xiang Fan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Yao Wei
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
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8
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Luo Q, Huang R, Xiao Q, Kong LB, Lin J, Yan SJ. Cascade Reaction of 1,1-Enediamines with 2-Benzylidene-1 H-indene-1,3(2 H)-diones: Selective Synthesis of Indenodihydropyridine and Indenopyridine Compounds. ACS OMEGA 2019; 4:6637-6646. [PMID: 31459789 PMCID: PMC6648820 DOI: 10.1021/acsomega.9b00407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 03/04/2019] [Indexed: 06/10/2023]
Abstract
A concise and environmentally friendly route for the synthesis of diverse indenodihydropyridines (3) via a cascade reaction of 1,1-eneamines (1) with benzylidene-1H-indene-1,3(2H)-diones (BIDs) (2) in ethanol media was developed. The targeted compounds were efficiently obtained by only filtration without any further post-treatment. In the one-step cascade reaction, C-C and C-N bonds were constructed. In addition, when 1,4-dioxane was used as a solvent and the mixture of 1,1-eneamines (1) was refluxed with benzylidene-1H-indene-1,3(2H)-diones (BIDs) (2) for about 12 h, indenopyridine compounds (4) were produced. Two kinds of indenopyridine derivatives 3-4 resulted from alternative solvents and temperatures. The reaction had the following features: mild temperature, atom economy, high yields, and potential biological activity of the product.
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Affiliation(s)
| | | | | | | | - Jun Lin
- E-mail: . Tel/fax: +86 87165031633 (J.L.)
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9
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Kong L, Yan S, Yao Y, Xiao Q, Lin J. Cascade Reactions Utilizing the Nucleophilic Properties of 1,1‐Enediamines for the Regioselective Synthesis of 4‐Aryl‐2‐aminopyridines. ChemistrySelect 2019. [DOI: 10.1002/slct.201900026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ling‐Bin Kong
- Key Laboratory of Medicinal Chemistry for Natural ResourceMinistry Education, School of Chemical Science and TechnologyYunnan University Kunming 650091, P. R. China
| | - Sheng‐Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural ResourceMinistry Education, School of Chemical Science and TechnologyYunnan University Kunming 650091, P. R. China
| | - Yuan Yao
- Key Laboratory of Medicinal Chemistry for Natural ResourceMinistry Education, School of Chemical Science and TechnologyYunnan University Kunming 650091, P. R. China
| | - Qiang Xiao
- Key Laboratory of Medicinal Chemistry for Natural ResourceMinistry Education, School of Chemical Science and TechnologyYunnan University Kunming 650091, P. R. China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural ResourceMinistry Education, School of Chemical Science and TechnologyYunnan University Kunming 650091, P. R. China
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10
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Liu J, Li Q, Cao ZM, Jin Y, Lin J, Yan SJ. Cascade Reaction of Morita–Baylis–Hillman Acetates with 1,1-Enediamines or Heterocyclic Ketene Aminals: Synthesis of Highly Functionalized 2-Aminopyrroles. J Org Chem 2019; 84:1797-1807. [DOI: 10.1021/acs.joc.8b02594] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jin Liu
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, People’s Republic of China
| | - Qi Li
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, People’s Republic of China
| | - Zheng-Mao Cao
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, People’s Republic of China
| | - Yi Jin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, People’s Republic of China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, People’s Republic of China
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, People’s Republic of China
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11
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Luo Q, Huang R, Xiao Q, Yao Y, Lin J, Yan SJ. Highly Selective Synthesis of 2-Amino-4,6-diarylpyridine Derivatives by the Cascade Reaction of 1,1-Enediamines with α,β-Unsaturated Ketones. J Org Chem 2019; 84:1999-2011. [DOI: 10.1021/acs.joc.8b03008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Qin Luo
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. China
| | - Rong Huang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. China
| | - Qiang Xiao
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. China
| | - Yuan Yao
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. China
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. China
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12
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Hu XM, Zhou B, Yang CL, Lin J, Yan SJ. Site-Selective Reaction of Enaminones and Enamine Esters for the Synthesis of Novel Diverse Morphan Derivatives. ACS OMEGA 2018; 3:5994-6005. [PMID: 31458790 PMCID: PMC6644497 DOI: 10.1021/acsomega.8b00726] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Accepted: 05/24/2018] [Indexed: 05/08/2023]
Abstract
An efficient and concise protocol was developed for the synthesis of diverse morphan derivatives 5-7 by the Michael and aza-Michael reaction of different types of quinone monoketals 1 or quinone imine ketals 2 with enaminones or enamine esters 3 promoted by 1,8-diazabicyclo[5.4.0]undec-7-ene in acetone at reflux. Notably, when cyclic enaminone 4 was used as a substrate in the aza-Michael and 1,2-addition reactions with quinone monoketals 1, they gave another novel morphan 8. This method is suitable for parallel synthesis of bridged ring compounds. As a result, highly diverse morphan derivatives were easily and efficiently prepared by the Michael/aza-Michael or aza-Michael/1,2-addition reactions.
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Affiliation(s)
- Xing-Mei Hu
- Key
Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University),
Ministry of Education and Yunnan Province, School of Chemical Science
and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Bei Zhou
- Key
Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University),
Ministry of Education and Yunnan Province, School of Chemical Science
and Technology, Yunnan University, Kunming 650091, P. R. China
- Key
Laboratory for Forest Resources Conservation and Utilization in the
Southwest Mountains of China, Ministry of Education, College of Life
Science, Southwest Forestry University, Kunming 650224, P. R. China
| | - Chang-Long Yang
- Key
Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University),
Ministry of Education and Yunnan Province, School of Chemical Science
and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Jun Lin
- Key
Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University),
Ministry of Education and Yunnan Province, School of Chemical Science
and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Sheng-Jiao Yan
- Key
Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University),
Ministry of Education and Yunnan Province, School of Chemical Science
and Technology, Yunnan University, Kunming 650091, P. R. China
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13
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Zhang CH, Huang R, Hu XM, Lin J, Yan SJ. Three-Component Site-Selective Synthesis of Highly Substituted 5H-Chromeno-[4,3-b]pyridines. J Org Chem 2018; 83:4981-4989. [DOI: 10.1021/acs.joc.8b00099] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Cong-Hai Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Rong Huang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Xing-Mei Hu
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
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14
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Hu B, Zhou P, Rao K, Yang J, Li L, Yan S, Yu F. Copper-catalyzed direct oxidative C(sp 2 )-H α -sulfenylation of enaminones with disulfides or thiophenols: Synthesis of polyfunctionalized aminothioalkenes. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.02.079] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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15
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Chen L, Huang R, Kong LB, Lin J, Yan SJ. Facile Route to the Synthesis of 1,3-Diazahetero-Cycle-Fused [1,2- a]Quinoline Derivatives via Cascade Reactions. ACS OMEGA 2018; 3:1126-1136. [PMID: 31457955 PMCID: PMC6641235 DOI: 10.1021/acsomega.7b01856] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Accepted: 01/12/2018] [Indexed: 05/13/2023]
Abstract
A one-step protocol without transition-metal catalysts with simple post-treatment for the synthesis of 1,3-diazaheterocycle-fused [1,2-a]quinoline derivatives via the cascade reaction of 2-fluorobenzaldehyde (1) and heterocyclic ketene aminals (2) was developed. In the one-step cascade reaction, C=C and C-N bonds were constructed, and the targeted compound can be efficiently obtained by filtering without column chromatography. This protocol describes a valuable route to concisely and feasibly obtain 1,3-diazaheterocycle-fused [1,2-a]quinoline derivatives. The synthetic methodology is particularly attractive because of the following features: low-cost solvent, mild temperature, atom economy, high yield, and potential biological activity of the product.
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Affiliation(s)
| | | | | | - Jun Lin
- E-mail: . Phone and Fax: +86 87165031633 (J.L)
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16
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Zhou P, Hu B, Yang J, Li L, Rao K, Zhu D, Yu F. Two Complementary Cyclization Reactions for the Chemoselective Synthesis of Spirooxindoles. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701413] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Pan Zhou
- Faculty of Life Science and Technology; Kunming University of Science and Technology; 650504 Kunming P. R. China
| | - Biao Hu
- Faculty of Life Science and Technology; Kunming University of Science and Technology; 650504 Kunming P. R. China
| | - Jiao Yang
- Faculty of Life Science and Technology; Kunming University of Science and Technology; 650504 Kunming P. R. China
| | - Lingdan Li
- Faculty of Life Science and Technology; Kunming University of Science and Technology; 650504 Kunming P. R. China
| | - Kairui Rao
- Faculty of Life Science and Technology; Kunming University of Science and Technology; 650504 Kunming P. R. China
| | - Daofei Zhu
- Faculty of Metallurgical and Energy Engineering; Kunming University of Science and Technology; 650500 Kunming P. R. China
| | - Fuchao Yu
- Faculty of Life Science and Technology; Kunming University of Science and Technology; 650504 Kunming P. R. China
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17
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Zhou P, Hu B, Li L, Rao K, Yang J, Yu F. Mn(OAc)3-Promoted Oxidative Csp3–P Bond Formation through Csp2–Csp2 and P–H Bond Cleavage: Access to β-Ketophosphonates. J Org Chem 2017; 82:13268-13276. [DOI: 10.1021/acs.joc.7b02391] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Pan Zhou
- Faculty of Life Science and
Technology, Kunming University of Science and Technology, Kunming, 650500, P. R. China
| | - Biao Hu
- Faculty of Life Science and
Technology, Kunming University of Science and Technology, Kunming, 650500, P. R. China
| | - Lingdan Li
- Faculty of Life Science and
Technology, Kunming University of Science and Technology, Kunming, 650500, P. R. China
| | - Kairui Rao
- Faculty of Life Science and
Technology, Kunming University of Science and Technology, Kunming, 650500, P. R. China
| | - Jiao Yang
- Faculty of Life Science and
Technology, Kunming University of Science and Technology, Kunming, 650500, P. R. China
| | - Fuchao Yu
- Faculty of Life Science and
Technology, Kunming University of Science and Technology, Kunming, 650500, P. R. China
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18
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Cui SS, Huang R, Luo DY, Yan SJ, Lin J. Selective Synthesis of Highly Functionalized Bicyclic Pyridinone and 1,3-Oxazinane Derivatives. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700283] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Shi-Sheng Cui
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University); Ministry of Education; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
| | - Rong Huang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University); Ministry of Education; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
| | - Da-Yun Luo
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University); Ministry of Education; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University); Ministry of Education; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University); Ministry of Education; School of Chemical Science and Technology; Yunnan University; 650091 Kunming P. R. China
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19
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Du XX, Huang R, Yang CL, Lin J, Yan SJ. Synthesis and evaluation of the antitumor activity of highly functionalised pyridin-2-ones and pyrimidin-4-ones. RSC Adv 2017. [DOI: 10.1039/c7ra06466g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The methods for selective synthesis of two novel types of compounds including pyridin-2-ones 3 and pyrimidin-4-ones 4 were developed. The antitumor bioactivity screening showed that certain compounds had potent antitumor activity.
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Affiliation(s)
- Xuan-Xuan Du
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Rong Huang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Chang-Long Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
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