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1
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Zhao M, Liu JL, Liu HF, Chen J, Zhou L. Construction of Bisbenzopyrone via N-Heterocyclic Carbene Catalyzed Intramolecular Hydroacylation–Stetter Reaction Cascade. Org Lett 2018; 20:2676-2679. [DOI: 10.1021/acs.orglett.8b00882] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Ming Zhao
- 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
| | - Jia-Lin Liu
- 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
| | - Hang-Fan Liu
- 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
| | - Jie Chen
- 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
| | - Ling Zhou
- 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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2
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Miliutina M, Ejaz SA, Iaroshenko VO, Villinger A, Iqbal J, Langer P. Synthesis of 3,3′-carbonyl-bis(chromones) and their activity as mammalian alkaline phosphatase inhibitors. Org Biomol Chem 2016; 14:495-502. [DOI: 10.1039/c5ob01350j] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hitherto unknown 3,3′-carbonyl-bis(chromones) 8, dimeric chromones bridged by a carbonyl group, were prepared by reaction of chromone-3-carboxylic acid chloride with 3-(dimethylamino)-1-(2-hydroxyphenyl)-2-propen-1-ones 9.
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Affiliation(s)
| | - Syeda Abida Ejaz
- Centre for Advanced Drug Research
- COMSATS Institute of Information Technology
- Abbottabad
- Pakistan
| | - Viktor O. Iaroshenko
- Institut für Chemie
- Universität Rostock
- 18059 Rostock
- Germany
- National Taras Shevchenko University
| | | | - Jamshed Iqbal
- Centre for Advanced Drug Research
- COMSATS Institute of Information Technology
- Abbottabad
- Pakistan
| | - Peter Langer
- Institut für Chemie
- Universität Rostock
- 18059 Rostock
- Germany
- Leibniz Institut für Katalyse an der Universität Rostock e.V
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3
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Hayakawa I, Shioda S, Ikedo A, Kigoshi H. Practical Synthesis of Glaziovianin A, a Cytotoxic Isoflavone, and Its O7-Propargyl Analogue. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2014. [DOI: 10.1246/bcsj.20130342] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ichiro Hayakawa
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba
| | - Shuya Shioda
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba
| | - Akiyuki Ikedo
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba
| | - Hideo Kigoshi
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba
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4
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Zheng SY, Li XP, Tan HS, Yu CH, Zhang JH, Shen ZW. Studies on the Total Synthesis of Hirtellanine A: Regioselective Synthesis of Benzopyran. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201339] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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5
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Wei W, Shao Y, Hu H, Zhang F, Zhang C, Xu Y, Wan X. Coupling of Methyl Ketones and Primary or Secondary Amines Leading to α-Ketoamides. J Org Chem 2012; 77:7157-65. [DOI: 10.1021/jo301117b] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Wei Wei
- Key Laboratory of Organic Synthesis
of Jiangsu Province, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University,
Suzhou 215123, PR China
| | - Ying Shao
- Jiangsu Province Key Laboratory
of Fine Petrochemical Engineering, Changzhou University, Changzhou 213164, PR China
| | - Huayou Hu
- Key Laboratory for Chemistry of
Low-Dimensional Materials, School of Chemistry and Chemical Engineering, Huaiyin Normal University, Huaian 223300, PR China
| | - Feng Zhang
- Key Laboratory of Organic Synthesis
of Jiangsu Province, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University,
Suzhou 215123, PR China
| | - Chao Zhang
- Key Laboratory of Organic Synthesis
of Jiangsu Province, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University,
Suzhou 215123, PR China
| | - Yuan Xu
- Key Laboratory of Organic Synthesis
of Jiangsu Province, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University,
Suzhou 215123, PR China
| | - Xiaobing Wan
- Key Laboratory of Organic Synthesis
of Jiangsu Province, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University,
Suzhou 215123, PR China
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6
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Selepe MA, Drewes SE, van Heerden FR. Total synthesis of the pyranoisoflavone kraussianone 1 and related isoflavones. JOURNAL OF NATURAL PRODUCTS 2010; 73:1680-1685. [PMID: 20718472 DOI: 10.1021/np100407n] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The first total synthesis of the pyranoisoflavone kraussianone 1 (1) is described. The key steps involved the Suzuki-Miyaura reaction for the construction of the isoflavone core and the regioselective formation of the dimethylpyran scaffolds to the phloroglucinol (ring A) and resorcinol (ring B) moieties of kraussianone 1 (1). This route also provided access to the related isoflavones eriosemaone D (2) and genistein (3) via simple structural modifications.
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Affiliation(s)
- Mamoalosi A Selepe
- School of Chemistry, University of KwaZulu-Natal, Private Bag X01, Scottsville 3209, Pietermaritzburg, South Africa
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7
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8
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Hayakawa I, Ikedo A, Kigoshi H. Synthesis of Glaziovianin A: A Potent Antitumor Isoflavone. CHEM LETT 2007. [DOI: 10.1246/cl.2007.1382] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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9
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Su WK, Li ZH, Zhao LY. ONE-POT SYNTHESIS OF 3-FORMYLCHROMONES FROMbis-(TRICHLOROMETHYL) CARBONATE/DMF. ORG PREP PROCED INT 2007. [DOI: 10.1080/00304940709458601] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Ghosh T, Kumar RS, Bandyopadhyay C. Al/Hg – mediated Reductive Dimerisation of 3-methoxycarbonyl-4-oxo-4H-1-benzopyran. JOURNAL OF CHEMICAL RESEARCH 2005. [DOI: 10.3184/0308234054506721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aluminium amalgam – mediated reductive dimerisation of 3-methoxycarbonyl-4-oxo-4H-1-benzopyran produced two sets of diastereomeric bichromones coupled through 2,2′ and 2,4′- positions; the latter set of diastereomers underwent diastereoconvergent dehydration to produce Z-3,3′-dimethoxycabonyl-3H-2,4′-bi[1-benzopyran-2-ylidene]-4-one.
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Affiliation(s)
- Tarun Ghosh
- Department of Chemistry, R. K. Mission Vivekananda Centenary College, Rahara, Kolkata – 700118, West Bengal, India
| | - Ranabir Sur Kumar
- Department of Chemistry, R. K. Mission Vivekananda Centenary College, Rahara, Kolkata – 700118, West Bengal, India
| | - Chandrakanta Bandyopadhyay
- Department of Chemistry, R. K. Mission Vivekananda Centenary College, Rahara, Kolkata – 700118, West Bengal, India
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