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Budnikov AS, Krylov I, Lastovko AV, Yu B, Terent'ev AO. N‐Alkoxyphtalimides as Versatile Alkoxy Radical Precursors in Modern Organic Synthesis. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Alexander S. Budnikov
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN Laboratory for Studies of Homolytic Reactions RUSSIAN FEDERATION
| | - Igor Krylov
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN Laboratory for Studies of Homolytic Reactions Leninsky Prospect, 47 119991 Moscow RUSSIAN FEDERATION
| | - Andrey V. Lastovko
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN Laboratory for Studies of Homolytic Reactions RUSSIAN FEDERATION
| | - Bing Yu
- Zhengzhou University Green Catalysis Center CHINA
| | - Alexander O. Terent'ev
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN Laboratory for Studies of Homolytic Reactions Leninsky prospekt 47 119991 Moscow RUSSIAN FEDERATION
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Gardner ZS, Schumacher TJ, Ronayne CT, Kumpati GP, Williams MJ, Yoshimura A, Palle H, Mani C, Rumbley J, Mereddy VR. Synthesis and biological evaluation of novel 2-alkoxycarbonylallylester phosphonium derivatives as potential anticancer agents. Bioorg Med Chem Lett 2021; 45:128136. [PMID: 34044122 DOI: 10.1016/j.bmcl.2021.128136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 05/15/2021] [Accepted: 05/19/2021] [Indexed: 12/26/2022]
Abstract
Several phosphonium derivatives have been synthesized from Baylis-Hillman (BH) reaction derived allyl bromides and aryl phosphines as mitochondria targeting anticancer agents. In vitro cell proliferation inhibition studies on various solid tumor cell lines indicate that most of the compounds exhibit IC50 values in µM concentrations. Further studies reveal that β-substituted BH bromide derived phosphonium derivatives enhance the biological activity to low µM IC50 values. In vitrometabolic studies show that the lead candidate compound 16 inhibits the production of mitochondrial ATP, increases the proton leak within the mitochondrial membrane and abolishes the spare respiratory capacity in a concentration dependent manner.
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Affiliation(s)
- Zachary S Gardner
- Integrated Biosciences Graduate Program, University of Minnesota Duluth, James I. Swenson Science Building 251, 1035 Kirby Drive, Duluth, MN 55812-3004, United States
| | - Tanner J Schumacher
- Integrated Biosciences Graduate Program, University of Minnesota Duluth, James I. Swenson Science Building 251, 1035 Kirby Drive, Duluth, MN 55812-3004, United States
| | - Conor T Ronayne
- Integrated Biosciences Graduate Program, University of Minnesota Duluth, James I. Swenson Science Building 251, 1035 Kirby Drive, Duluth, MN 55812-3004, United States
| | - Greeshma P Kumpati
- Integrated Biosciences Graduate Program, University of Minnesota Duluth, James I. Swenson Science Building 251, 1035 Kirby Drive, Duluth, MN 55812-3004, United States
| | - Michael J Williams
- Integrated Biosciences Graduate Program, University of Minnesota Duluth, James I. Swenson Science Building 251, 1035 Kirby Drive, Duluth, MN 55812-3004, United States
| | - Akira Yoshimura
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, 126 Heikkila Chemistry & Advanced Materials Science Building, 1038 University Drive, Duluth, MN 55812, United States
| | - Hithardha Palle
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Chinnadurai Mani
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Jon Rumbley
- Integrated Biosciences Graduate Program, University of Minnesota Duluth, James I. Swenson Science Building 251, 1035 Kirby Drive, Duluth, MN 55812-3004, United States; Department of Pharmacy Practice and Pharmaceutical Sciences, University of Minnesota Duluth, Life Science 232, 1110 Kirby Drive, Duluth, MN 55812-3003, United States
| | - Venkatram R Mereddy
- Integrated Biosciences Graduate Program, University of Minnesota Duluth, James I. Swenson Science Building 251, 1035 Kirby Drive, Duluth, MN 55812-3004, United States; Department of Chemistry and Biochemistry, University of Minnesota Duluth, 126 Heikkila Chemistry & Advanced Materials Science Building, 1038 University Drive, Duluth, MN 55812, United States; Department of Pharmacy Practice and Pharmaceutical Sciences, University of Minnesota Duluth, Life Science 232, 1110 Kirby Drive, Duluth, MN 55812-3003, United States.
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Chen X, Xiao F, He WM. Recent developments in the difunctionalization of alkenes with C–N bond formation. Org Chem Front 2021. [DOI: 10.1039/d1qo00375e] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Various alkene difunctionalization reactions involving nitridization, diamination, azidation, oxyamination, carboamination, aminohalogenation, and nitration are introduced in this review.
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Affiliation(s)
- Xiang Chen
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, 421001, China
| | - Fang Xiao
- Xiangya School of Public Health, Central South University, Changsha 410078, PR China
| | - Wei-Min He
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, 421001, China
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Rossi-Ashton JA, Clarke AK, Unsworth WP, Taylor RJK. Phosphoranyl Radical Fragmentation Reactions Driven by Photoredox Catalysis. ACS Catal 2020; 10:7250-7261. [PMID: 32905246 PMCID: PMC7469205 DOI: 10.1021/acscatal.0c01923] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/04/2020] [Indexed: 12/17/2022]
Abstract
Photocatalytic generation of phosphoranyl radicals is fast emerging as an essential method for the generation of diverse and valuable radicals, typically via deoxygenation or desulfurization processes. This Perspective is a comprehensive evaluation of all studies using phosphoranyl radicals as tunable mediators in photoredox catalysis, highlighting how two distinct methods for phosphoranyl radical formation (radical addition and nucleophilic addition) can be used to generate versatile radical intermediates with diverse reactivity profiles.
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Affiliation(s)
| | - Aimee K. Clarke
- Department of Chemistry, University of York, Heslington,
York YO10 5DD, U.K.
| | - William P. Unsworth
- Department of Chemistry, University of York, Heslington,
York YO10 5DD, U.K.
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Zheng S, Zhang SQ, Saeednia B, Zhou J, Anna JM, Hong X, Molander GA. Diastereoselective olefin amidoacylation via photoredox PCET/nickel-dual catalysis: reaction scope and mechanistic insights. Chem Sci 2020. [DOI: 10.1039/d0sc01459a] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The selective 1,2-aminoacylation of olefins provides opportunities for the rapid construction of nitrogen-containing molecules.
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Affiliation(s)
- Shuai Zheng
- Roy and Diana Vagelos Laboratories
- Department of Chemistry
- University of Pennsylvania
- Philadelphia
- USA
| | | | - Borna Saeednia
- Roy and Diana Vagelos Laboratories
- Department of Chemistry
- University of Pennsylvania
- Philadelphia
- USA
| | - Jiawang Zhou
- Roy and Diana Vagelos Laboratories
- Department of Chemistry
- University of Pennsylvania
- Philadelphia
- USA
| | - Jessica M. Anna
- Roy and Diana Vagelos Laboratories
- Department of Chemistry
- University of Pennsylvania
- Philadelphia
- USA
| | - Xin Hong
- Department of Chemistry
- Zhejiang University
- Hangzhou
- China
| | - Gary A. Molander
- Roy and Diana Vagelos Laboratories
- Department of Chemistry
- University of Pennsylvania
- Philadelphia
- USA
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