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Yang Z, Luo G, Ying Y, Li H, Wan Y, Xu G, Li M, Xian Y, Feng Y, Fang Y. Novel 2,6-disubstituted benzofuran-3-one analogues improve cerebral ischemia/reperfusion injury via neuroprotective and antioxidative effects. Bioorg Chem 2023; 132:106346. [PMID: 36638655 DOI: 10.1016/j.bioorg.2023.106346] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 01/09/2023]
Abstract
There are no highly effective and safe medicines for clinical treatment of ischemic stroke, although the natural product 3-n-butylphthalide (NBP) has been approved in China for mild and moderate ischemic stroke. To discover more potent anti-cerebral ischemic agents and overcome the low stability by phthalide derivatives, benzofuran-3-one was selected as a core moiety and two types of nitric oxide (NO)-donating groups were incorporated into the structure. In this work, a series of 2,6-disubstituted benzofuran-3-one derivatives were designed and synthesised as NBP analogues, and tested as neuroprotective and antioxidative agents. Compounds 5 (without an NO donor) and 16 (with an NO donor) displayed more potent neuroprotective effects than the established clinical drugs Edaravone and NBP. More importantly, 5 and 16 also exhibited good antioxidative activity without cytotoxicity in rat primary neuronal and PC12 cells. Most active compounds showed good blood-brain barrier permeability in a parallel artificial membrane permeability assay. Furthermore, compound 5 reduced the ischemic infarct area significantly in rats subjected to ischemia/reperfusion injury, downregulated ionised calcium-binding adaptor molecule 1 and glial fibrillary acidic protein in inflammatory cells, and upregulated nerve growth factor.
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Affiliation(s)
- Zunhua Yang
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Gengzhuo Luo
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Yuqing Ying
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Huilan Li
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China.
| | - Yang Wan
- National Engineering Research Center for Manufacturing Technology of TCM Solid Preparation, Jiangxi University of Chinese Medicine, Nanchang 330006, China
| | - Guoliang Xu
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Mingdong Li
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Yang Xian
- National Engineering Research Center for Manufacturing Technology of TCM Solid Preparation, Jiangxi University of Chinese Medicine, Nanchang 330006, China
| | - Yulin Feng
- National Engineering Research Center for Manufacturing Technology of TCM Solid Preparation, Jiangxi University of Chinese Medicine, Nanchang 330006, China
| | - Yuanying Fang
- National Engineering Research Center for Manufacturing Technology of TCM Solid Preparation, Jiangxi University of Chinese Medicine, Nanchang 330006, China.
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2
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Vishwkarma AK, Yadav T, Brahmachari G, Karmakar I, Yadav P, Saha S, Mahapatra C, Pandey GN, Tripathi CSP, Tripathi PK, Verma VK, Pathak A. Conformational Search and Spectroscopic Analysis of Biorelevant Molecule: 5-Chloro-2-hydroxy- N-isobutyl-3-oxo-2,3-dihydrobenzofuran-2-carboxamide. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2135546] [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)
- A. K. Vishwkarma
- Department of Physics, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - T. Yadav
- Department of Physics, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - G. Brahmachari
- Laboratory of Natural Products and Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan, West Bengal, India
| | - I. Karmakar
- Laboratory of Natural Products and Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan, West Bengal, India
| | - P. Yadav
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - S. Saha
- CSIR-Indian Institute of Chemical Biology, Kolkata, West Bengal, India
| | - C. Mahapatra
- Department of Biotechnology, National Institute of Technology Raipur, Raipur, India
| | - G. N. Pandey
- Department of Applied Physics, AIAS, Amity University, Noida, Uttar Pradesh, India
| | - C. S. P. Tripathi
- Department of Physics, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - P. K. Tripathi
- Department of Physics, School of Applied and Life Sciences, Uttaranchal University, Dehradun, Uttarakhand, India
| | - V. K. Verma
- Department of Physics, Keshav Mahavidyalay, University of Delhi, Delhi, India
| | - A. Pathak
- Department of Physics, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India
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3
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Kise N, Okada K, Sakurai T. Reductive coupling of benzofuran-2,3-diones with ketones and aldehydes by low-valent titanium. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2022. [DOI: 10.1246/bcsj.20220114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Naoki Kise
- Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, 4-101, Koyama-cho Minami, Tottori 680-8552
- Center for Research on Green Sustainable Chemistry, Graduate School of Engineering, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8552
| | - Kohei Okada
- Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, 4-101, Koyama-cho Minami, Tottori 680-8552
| | - Toshihiko Sakurai
- Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, 4-101, Koyama-cho Minami, Tottori 680-8552
- Center for Research on Green Sustainable Chemistry, Graduate School of Engineering, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8552
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4
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Structural confirmation and spectroscopic signature of N-Allyl-2-hydroxy-5-methyl-3-oxo-2, 3-dihydrobenzofuran-2-carboxamide and its monohydrate cluster. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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5
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Zhu YL, Huang J, Chen XY, Xie J, Yang Q, Wang JF, Deng XM. Senkyunolide I alleviates renal Ischemia-Reperfusion injury by inhibiting oxidative stress, endoplasmic reticulum stress and apoptosis. Int Immunopharmacol 2021; 102:108393. [PMID: 34857480 DOI: 10.1016/j.intimp.2021.108393] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 11/14/2021] [Accepted: 11/19/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Ligusticum striatum DC. is traditionally used to treat ischemic diseases because of its potent effect against blood stasis and thrombosis, including various cardiovascular, cerebral and renal diseases. Senkyunolide I (SEI), which is the major active phthalide ingredient of Ligusticum striatum DC., is mainly distributed in kidney and has been shown to attenuate ischemia reperfusion injury in liver. However, the underlying effect of SEI against renal ischemia-reperfusion injury (IRI) remain unclear. METHODS Renal ischemia reperfusion mice model was established by clamping bilateral renal pedicles. In vitro oxidative stress model was induced by H2O2. Level of blood urea nitrogen (BUN) and serum creatinine (SCr) was tested for in vivo model evaluation, while cell viability was tested using CCK8 to evaluate in vitro model. SEI solution containing 1% DMSO was injected intraperitoneally in the I/R group, while normal saline containing 1% DMSO injected in the Sham group. Reduced glutathione (GSH) solution containing 1% DMSO was used as a positive control. RESULTS SEI protected renal function and structural integrity. It reversed the I/R-induced elevation of BUN, SCr levels and renal pathological injury. The secretion of proinflammatory cytokines including TNF-α and IL-6 was inhibited, and the renal apoptosis was attenuated by SEI. In addition, SEI played a protective role by reducing the production of reactive oxidative species (ROS), as shown by the elevated expression of antioxidant proteins including Nrf2, HO-1, NQO1, and reduced expression of endoplasmic reticulum stress (ERS) related proteins including GRP78 and CHOP. It also attenuated HK2 cell injury in an in vitro model induced by H2O2. CONCLUSIONS SEI alleviates renal injury induced by ischemia reperfusion with anti-inflammatory, anti-endoplasmic reticulum stress, anti-oxidative and anti-apoptotic effect.
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Affiliation(s)
- Ya-Lin Zhu
- Faculty of Anesthesiology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Jie Huang
- Faculty of Anesthesiology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Xue-Ying Chen
- Faculty of Anesthesiology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Jian Xie
- Faculty of Anesthesiology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Qing Yang
- Faculty of Anesthesiology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Jia-Feng Wang
- Faculty of Anesthesiology, Changhai Hospital, Naval Medical University, Shanghai, China.
| | - Xiao-Ming Deng
- Faculty of Anesthesiology, Changhai Hospital, Naval Medical University, Shanghai, China.
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Tan J, Li W, Teng Z, Wang G, Li Y, Zhang Y. Senkyunolide H inhibits activation of microglia and attenuates lipopolysaccharide-mediated neuroinflammation and oxidative stress in BV2 microglia cells via regulating ERK and NF-κB pathway. Kaohsiung J Med Sci 2021; 38:378-384. [PMID: 34783459 DOI: 10.1002/kjm2.12477] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 07/09/2021] [Accepted: 10/24/2021] [Indexed: 11/09/2022] Open
Abstract
Neuropathic pain is one of the common surgical diseases, which leads to abnormal chronic pain and pain hypersensitivity reaction. Microglia are important glial cells in the spinal cord, which are conducive to sensitization and maintenance of chronic pain. Recently, Senkyunolide H (SNH) has been reported to play an anti-inflammatory and antioxidant role. However, the mechanisms by which SNH improves neuropathic pain symptoms remain unknown. This study aimed to evaluate and identify the role of SNH in lipopolysaccharide (LPS)-mediated neuroinflammation and oxidative stress in BV2. Western blot and immunostaining assays revealed that SNH treatment attenuated LPS-mediated activation of BV2 in a dose-dependent manner. Flow cytometry further verified that BV2 microglial cells gradually shifted from an M1 (pro-inflammatory) phenotype to an M2 (anti-inflammatory) phenotype after SNH administration. Furthermore, quantitative real-time polymerase chain reaction and ELISA assays demonstrated that SNH treatment attenuated LPS-mediated neuroinflammation and oxidative stress in BV2 microglial cells. Lastly, western blot assays suggested that SHN could inactivate the ERK and NF-κB signaling pathways. Altogether, our findings have demonstrated that SNH could reverse LPS-mediated activation of microglia, LPS-mediated neuroinflammation and oxidative stress in BV2 via regulating the ERK and NF-κB pathways.
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Affiliation(s)
- Jun Tan
- Department of Pain Medicine, Chongqing Traditional Chinese Medicine Hospital, Chongqing, China
| | - Wei Li
- Department of Pain Medicine, Chongqing Traditional Chinese Medicine Hospital, Chongqing, China
| | - Zhipeng Teng
- Department of Neurosurgery, Chongqing Traditional Chinese Medicine Hospital, Chongqing, China
| | - Guang Wang
- Department of Neurosurgery, Chongqing Traditional Chinese Medicine Hospital, Chongqing, China
| | - Yanyan Li
- Department of Pharmacy, Chongqing Traditional Chinese Medicine Hospital, Chongqing, China
| | - Yuan Zhang
- Department of Rehabilitation Medicine, Wenzhou Traditional Chinese Medicine Hospital, Wenzhou, China
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7
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Brahmachari G, Karmakar I. Visible Light-Induced and Singlet Oxygen-Mediated Photochemical Conversion of 4-Hydroxy-α-benzopyrones to 2-Hydroxy-3-oxo-2,3-dihydrobenzofuran-2-carboxamides/carboxylates Using Rose Bengal as a Photosensitizer. J Org Chem 2020; 85:8851-8864. [DOI: 10.1021/acs.joc.0c00726] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan, West Bengal 731 235, India
| | - Indrajit Karmakar
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan, West Bengal 731 235, India
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Yang Z, Li H, Li Z, Feng Y, Jin Y, Liu Y, Li M, Liu R, Fang Y. Improved antiproliferative activity of novel Pulsatilla saponin D/α-hederin derivatives containing nitric oxide donors. NEW J CHEM 2020. [DOI: 10.1039/d0nj02941f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Conjugates of PSD and furoxan exhibited synergetic effects on enhancing antiproliferative activity and reducing hemolytic toxicity.
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Affiliation(s)
- Zunhua Yang
- College of Pharmacy
- Jiangxi University of Traditional Chinese Medicine
- Nanchang 330004
- China
| | - Huilan Li
- National Engineering Research Center for Manufacturing Technology of TCM Solid Preparation
- Jiangxi University of Traditional Chinese Medicine
- Nanchang 330006
- China
| | - Zhifeng Li
- National Engineering Research Center for Manufacturing Technology of TCM Solid Preparation
- Jiangxi University of Traditional Chinese Medicine
- Nanchang 330006
- China
| | - Yulin Feng
- National Engineering Research Center for Manufacturing Technology of TCM Solid Preparation
- Jiangxi University of Traditional Chinese Medicine
- Nanchang 330006
- China
| | - Yi Jin
- National Engineering Research Center for Manufacturing Technology of TCM Solid Preparation
- Jiangxi University of Traditional Chinese Medicine
- Nanchang 330006
- China
| | - Yanhua Liu
- College of Pharmacy
- Jiangxi University of Traditional Chinese Medicine
- Nanchang 330004
- China
| | - Mingdong Li
- College of Pharmacy
- Jiangxi University of Traditional Chinese Medicine
- Nanchang 330004
- China
| | - Ronghua Liu
- College of Pharmacy
- Jiangxi University of Traditional Chinese Medicine
- Nanchang 330004
- China
| | - Yuanying Fang
- National Engineering Research Center for Manufacturing Technology of TCM Solid Preparation
- Jiangxi University of Traditional Chinese Medicine
- Nanchang 330006
- China
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9
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Xing Q, Liang H, Bao M, Li X, Zhang J, Bi T, Zhang Y, Xu J, Du Y, Zhao K. Metal‐free Synthesis of Spiro‐2,2′‐benzo[
b
]furan‐3,3′‐ones
via
PhI(OAc)
2
‐Mediated Cascade Spirocyclization. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900652] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Qingyu Xing
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 People's Republic of China
| | - Huiyuan Liang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 People's Republic of China
| | - Mingmai Bao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 People's Republic of China
| | - Xuemin Li
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 People's Republic of China
| | - Jingran Zhang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 People's Republic of China
| | - Tianhao Bi
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 People's Republic of China
| | - Yilin Zhang
- C. Eugene Bennett Department of ChemistryWest Virginia University Morgantown, West Virginia 26506-6045 United States
| | - Jun Xu
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 People's Republic of China
| | - Yunfei Du
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 People's Republic of China
| | - Kang Zhao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 People's Republic of China
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10
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Zhang C, Wu Y, Li J, Yang GX, Su L, Huang Y, Wang R, Ma L. Synthesis and biological evaluation of 3-carbamate smilagenin derivatives as potential neuroprotective agents. Bioorg Med Chem Lett 2019; 29:126622. [PMID: 31444084 DOI: 10.1016/j.bmcl.2019.08.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 07/27/2019] [Accepted: 08/12/2019] [Indexed: 01/09/2023]
Abstract
Studies indicated that smilagenin, isolated from Anemarrhena asphodeloides Bunge, could improve cognitive impairment and exhibit neuroprotective activity. On the basis of the structure of smilagenin, a series of derivatives were synthesized and evaluated for their neuroprotective effects of H2O2-induced, oxygen glucose deprivation-induced neurotoxicity in SH-SY5Y cells and LPS-induced NO production in RAW264.7 cells. Structure activity relationship of derivatives revealed that benzyl-substituted piperazine formate derivatives showed the potent neuroprotective activity such as A12. These findings may provide new insights for the development of neuroprotective agents against Alzheimer's disease.
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Affiliation(s)
- Cong Zhang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yan Wu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Jie Li
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Gui-Xiang Yang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Lin Su
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yan Huang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Rui Wang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Lei Ma
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
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11
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Tang Z, Zhou Y, Song Q. Synthesis of Furoxans and Isoxazoles via Divergent [2 + 1 + 1 + 1] Annulations of Sulfoxonium Ylides and tBuONO. Org Lett 2019; 21:5273-5276. [DOI: 10.1021/acs.orglett.9b01876] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Zhonghe Tang
- Institute of Next Generation Matter Transformation, College of Material Sciences Engineering at Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, China
| | - Yao Zhou
- Institute of Next Generation Matter Transformation, College of Material Sciences Engineering at Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, China
| | - Qiuling Song
- Institute of Next Generation Matter Transformation, College of Material Sciences Engineering at Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, China
- Key Laboratory of Molecule Synthesis and Function Discovery, Fujian Province University, College of Chemistry at Fuzhou University, Fuzhou, Fujian 350108, China
- State Key Laboratroy of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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