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Liu M, Liu B, Wang Q, Feng K, Li Y, Liu L, Tong J. Metal-free synthesis of 1,3-dichloro-1,5-diarylpentan-5-ones via cascade oxidative radical addition of styrenes with CHCl 3. Org Biomol Chem 2024; 22:699-702. [PMID: 37999925 DOI: 10.1039/d3ob01403g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
A novel and efficient metal-free cascade oxidative radical addition of styrenes is developed for the construction of 1,3-dichloro-1,5-diarylpentan-5-ones. This protocol presents a practical one-pot procedure that delivers highly functionalized 1,3-dichloro-1,5-diarylpentan-5-ones in moderate-to-good yields with a broad substrate scope under mild conditions.
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Affiliation(s)
- Min Liu
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou 516007, China.
- Guangdong Provincial Key Laboratory of Electronic Functional Materials and Devices, Huizhou University, Huizhou 516001, Guangdong, P. R. China
| | - Bifu Liu
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou 516007, China.
- Guangdong Provincial Key Laboratory of Electronic Functional Materials and Devices, Huizhou University, Huizhou 516001, Guangdong, P. R. China
| | - Qian Wang
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou 516007, China.
| | - Kejun Feng
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou 516007, China.
| | - Yuanhua Li
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou 516007, China.
| | - Lixin Liu
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou 516007, China.
| | - Jiaen Tong
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou 516007, China.
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2
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Caleffi GS, Demidoff FC, Nájera C, Costa PRR. Asymmetric hydrogenation and transfer hydrogenation in the enantioselective synthesis of flavonoids. Org Chem Front 2022. [DOI: 10.1039/d1qo01503f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In this review, we explore the applications of Asymmetric Hydrogenation (AH) and Asymmetric Transfer Hydrogenation (ATH) in the total synthesis of natural flavonoids and their analogues, highlighting the limitations and opportunities in the field.
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Affiliation(s)
- Guilherme S. Caleffi
- Laboratório de Química Bioorgânica (LQB), Instituto de Pesquisas de Produtos Naturais, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho 373, Bloco H, Cidade Universitária, 21941-902, Rio de Janeiro, Brazil
| | - Felipe C. Demidoff
- Laboratório de Química Bioorgânica (LQB), Instituto de Pesquisas de Produtos Naturais, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho 373, Bloco H, Cidade Universitária, 21941-902, Rio de Janeiro, Brazil
| | - Carmen Nájera
- Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Alicante, Apdo. 99, E-03080 Alicante, Spain
| | - Paulo R. R. Costa
- Laboratório de Química Bioorgânica (LQB), Instituto de Pesquisas de Produtos Naturais, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho 373, Bloco H, Cidade Universitária, 21941-902, Rio de Janeiro, Brazil
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3
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Al‐Rifai NM, Mubarak MS. α‐Substituted Chalcones: A Key Review. ChemistrySelect 2021. [DOI: 10.1002/slct.202103325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Nafisah M. Al‐Rifai
- Pharmaceutical and chemical engineering department School of Medical Sciences German-Jordanian University, P.O. Box 35247 Amman 111800 Jordan
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4
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Reactions of CF3-Haloenones with 1,3-Dicarbonyl Compounds: Chemo- and Stereoselective Assembly of Fluorinated Dihydrofurans. J Fluor Chem 2021. [DOI: 10.1016/j.jfluchem.2021.109819] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Li Z, He J, Chen X, Cheng Y, Yang J. Controllable single- or double-oxa-Michael addition of ynones with alcohols: Synthesis of 3-alkoxyprop-2-en-1-ones and 3,3-dialkoxypropan-1-ones. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.09.054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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6
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Chen ZS, Yang F, Ling H, Li M, Gao JM, Ji K. Metal-Free, Site-Selective Addition to Ynones: An Approach to Synthesize Substituted Quinoline Derivatives. Org Lett 2016; 18:5828-5831. [DOI: 10.1021/acs.orglett.6b02813] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zi-Sheng Chen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, 3 Taicheng Road, Yangling, 712100, Shaanxi, P. R. China
| | - Fang Yang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, 3 Taicheng Road, Yangling, 712100, Shaanxi, P. R. China
| | - Huibo Ling
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, 3 Taicheng Road, Yangling, 712100, Shaanxi, P. R. China
| | - Mengxue Li
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, 3 Taicheng Road, Yangling, 712100, Shaanxi, P. R. China
| | - Jin-Ming Gao
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, 3 Taicheng Road, Yangling, 712100, Shaanxi, P. R. China
| | - Kegong Ji
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, 3 Taicheng Road, Yangling, 712100, Shaanxi, P. R. China
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Kondrashov EV, Romanov AR, Ushakov IA, Rulev AY. Alkyl-and arylsulfanyl-substituted unsaturated carbonyl compounds. J Sulphur Chem 2016. [DOI: 10.1080/17415993.2016.1215448] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Evgeniy V. Kondrashov
- A. E. Favorsky Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russia
| | - Alexey R. Romanov
- A. E. Favorsky Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russia
| | - Igor A. Ushakov
- National Research Irkutsk State Technical University, Irkutsk, Russia
| | - Alexander Yu. Rulev
- A. E. Favorsky Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russia
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Liu Y, Chen J, Zhang Z, Qin J, Zhao M, Zhang W. One-pot sequential asymmetric hydrogenation of β-aryl-β-aryloxy acroleins. Org Biomol Chem 2016; 14:7099-102. [DOI: 10.1039/c6ob00871b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A one-pot sequential asymmetric hydrogenation of β-aryl-β-aryloxy acroleins has been developed for the preparation of chiral 3-aryl-3-aryloxy alcohols.
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Affiliation(s)
- Yufeng Liu
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Jianzhong Chen
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Zhenfeng Zhang
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Jian Qin
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Min Zhao
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Wanbin Zhang
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
- School of Pharmacy
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