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Hu XB, Chen Y, Zhu CL, Xu H, Zhou X, Rao W, Hang XC, Chu XQ, Shen ZL. Cross-Electrophile Couplings of Benzyl Sulfonium Salts with Thiosulfonates via C-S Bond Activation. J Org Chem 2024; 89:13601-13607. [PMID: 39228065 DOI: 10.1021/acs.joc.4c01786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2024]
Abstract
A zinc-mediated cross-electrophile coupling of benzyl sulfonium salts with thiosulfonates via C-S bond cleavage was achieved. The reductive thiolation proceeded well under transition metal-free conditions to afford the desired benzyl sulfides in good yields, exhibiting both broad substrate scope and good functionality tolerance. In addition, the reaction could be applied to the use of selenosulfonate as an effective selenylation agent and be subjected to scale-up synthesis.
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Affiliation(s)
- Xuan-Bo Hu
- Technical Institute of Fluorochemistry (TIF), School of Chemistry and Molecular Engineering, School of Flexible Electronics (Future Technologies), Nanjing Tech University, Nanjing 211816, China
| | - Yuwei Chen
- Technical Institute of Fluorochemistry (TIF), School of Chemistry and Molecular Engineering, School of Flexible Electronics (Future Technologies), Nanjing Tech University, Nanjing 211816, China
| | - Chen-Long Zhu
- Technical Institute of Fluorochemistry (TIF), School of Chemistry and Molecular Engineering, School of Flexible Electronics (Future Technologies), Nanjing Tech University, Nanjing 211816, China
| | - Hao Xu
- Technical Institute of Fluorochemistry (TIF), School of Chemistry and Molecular Engineering, School of Flexible Electronics (Future Technologies), Nanjing Tech University, Nanjing 211816, China
| | - Xiaocong Zhou
- Technical Institute of Fluorochemistry (TIF), School of Chemistry and Molecular Engineering, School of Flexible Electronics (Future Technologies), Nanjing Tech University, Nanjing 211816, China
- College of Biological, Chemical Science and Engineering, Jiaxing University, 118 Jiahang Road, Jiaxing 314001, China
| | - Weidong Rao
- Jiangsu Provincial Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Xiao-Chun Hang
- Technical Institute of Fluorochemistry (TIF), School of Chemistry and Molecular Engineering, School of Flexible Electronics (Future Technologies), Nanjing Tech University, Nanjing 211816, China
| | - Xue-Qiang Chu
- Technical Institute of Fluorochemistry (TIF), School of Chemistry and Molecular Engineering, School of Flexible Electronics (Future Technologies), Nanjing Tech University, Nanjing 211816, China
| | - Zhi-Liang Shen
- Technical Institute of Fluorochemistry (TIF), School of Chemistry and Molecular Engineering, School of Flexible Electronics (Future Technologies), Nanjing Tech University, Nanjing 211816, China
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Mironov VF, Nemtarev AV, Tsepaeva OV, Dimukhametov MN, Litvinov IA, Voloshina AD, Pashirova TN, Titov EA, Lyubina AP, Amerhanova SK, Gubaidullin AT, Islamov DR. Rational Design 2-Hydroxypropylphosphonium Salts as Cancer Cell Mitochondria-Targeted Vectors: Synthesis, Structure, and Biological Properties. Molecules 2021; 26:6350. [PMID: 34770759 PMCID: PMC8588467 DOI: 10.3390/molecules26216350] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 10/09/2021] [Accepted: 10/11/2021] [Indexed: 11/17/2022] Open
Abstract
It has been shown for a wide range of epoxy compounds that their interaction with triphenylphosphonium triflate occurs with a high chemoselectivity and leads to the formation of (2-hydroxypropyl)triphenylphosphonium triflates 3 substituted in the 3-position with an alkoxy, alkylcarboxyl group, or halogen, which were isolated in a high yield. Using the methodology for the disclosure of epichlorohydrin with alcohols in the presence of boron trifluoride etherate, followed by the substitution of iodine for chlorine and treatment with triphenylphosphine, 2-hydroxypropyltriphenylphosphonium iodides 4 were also obtained. The molecular and supramolecular structure of the obtained phosphonium salts was established, and their high antitumor activity was revealed in relation to duodenal adenocarcinoma. The formation of liposomal systems based on phosphonium salt 3 and L-α-phosphatidylcholine (PC) was employed for improving the bioavailability and reducing the toxicity. They were produced by the thin film rehydration method and exhibited cytotoxic properties. This rational design of phosphonium salts 3 and 4 has promising potential of new vectors for targeted delivery into mitochondria of tumor cells.
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Affiliation(s)
- Vladimir F. Mironov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Andrey V. Nemtarev
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Olga V. Tsepaeva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Mudaris N. Dimukhametov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Igor A. Litvinov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Alexandra D. Voloshina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Tatiana N. Pashirova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Eugenii A. Titov
- Alexander Butlerov Institute of Chemistry, Kazan (Volga Region) Federal University, 18 Kremlevskaya St., 420008 Kazan, Russia;
| | - Anna P. Lyubina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Syumbelya K. Amerhanova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Aidar T. Gubaidullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
| | - Daut R. Islamov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov St., 420088 Kazan, Russia; (A.V.N.); (O.V.T.); (M.N.D.); (I.A.L.); (A.D.V.); (T.N.P.); (A.P.L.); (S.K.A.); (A.T.G.); (D.R.I.)
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