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Beng TK, Garcia J, Eichwald J, Borg C. Introducing a sulfone-embedded anhydride to the anhydride-imine reaction for the modular synthesis of N-heterocyclic sulfones bearing vicinal stereocenters. RSC Adv 2023; 13:14355-14360. [PMID: 37180005 PMCID: PMC10171042 DOI: 10.1039/d3ra01812a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 05/01/2023] [Indexed: 05/15/2023] Open
Abstract
N-heterocyclic sulfones constitute the core of several pharmaceuticals, including the antityrpanosomal drug Nifurtimox. Their biological relevance and architectural complexity makes them valued targets and inspires the development of more selective and atom-economical strategies for their construction and post-modification. In this embodiment, we describe a flexible approach to sp3-rich N-heterocyclic sulfones, which hinges on the efficient annulation of a novel sulfone-embedded anhydride with 1,3-azadienes and aryl aldimines. Further elaboration of the lactam esters has facilitated the construction of a library of vicinally functionalized sulfone-embedded N-heterocycles.
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Affiliation(s)
- Timothy K Beng
- Department of Chemistry, Central Washington University Ellensburg WA 98926 USA
| | - Jorge Garcia
- Department of Chemistry, Central Washington University Ellensburg WA 98926 USA
| | - Jane Eichwald
- Department of Chemistry, Central Washington University Ellensburg WA 98926 USA
| | - Claire Borg
- Department of Chemistry, Central Washington University Ellensburg WA 98926 USA
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2
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Musalov MV, Yakimov VA, Potapov VA, Amosova SV. Synthesis of Functional Dihydro-1,4-benzoxaselenines from Carvacrol Allyl Ether and Selenium Dihalides. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428020120350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Dong J, Xu J. NBS/DMSO-mediated synthesis of (2,3-dihydrobenzo[b][1,4]oxathiin-3-yl)methanols from aryloxymethylthiiranes. NEW J CHEM 2018. [DOI: 10.1039/c8nj01117f] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
(2,3-Dihydrobenzo[b][1,4]oxathiin-3-yl)methanols are synthesized from aryloxymethylthiiranes via NBS-mediated aromatic electrophilic substitution, DMSO nucleophilic ring-opening, and water displacement.
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Affiliation(s)
- Jun Dong
- State Key Laboratory of Chemical Resource Engineering
- Department of Organic Chemistry
- Faculty of Science
- Beijing University of Chemical Technology
- Beijing 100029
| | - Jiaxi Xu
- State Key Laboratory of Chemical Resource Engineering
- Department of Organic Chemistry
- Faculty of Science
- Beijing University of Chemical Technology
- Beijing 100029
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Wang J, Jia S, Okuyama K, Huang Z, Tokunaga E, Sumii Y, Shibata N. Synthesis of Sulfur Perfluorophenyl Compounds Using a Pentafluorobenzenesulfonyl Hypervalent Iodonium Ylide. J Org Chem 2017; 82:11939-11945. [PMID: 28895393 DOI: 10.1021/acs.joc.7b01908] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel pentafluorobenzenesulfonyl hypervalent iodonium ylide 3 was designed and synthesized as a useful tool for the preparation of sulfur pentafluorophenyl compounds containing a C6F5S or C6F5SO2 unit. Electrophilic pentafluorophenylthiolation of enamines, formal [3+2] cycloaddition reaction of nitriles and alkynes, and intramolecular SNAr cyclization were achieved using iodonium ylide 3. The fluoro-click reaction was also demonstrated using one of the products via an intermolecular SNAr reaction with heterocentered nucleophiles.
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Affiliation(s)
- Jiandong Wang
- Department of Nanopharmaceutical Sciences, ‡Department of Life Science and Applied Chemistry, Nagoya Institute of Technology , Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
| | - Shichong Jia
- Department of Nanopharmaceutical Sciences, ‡Department of Life Science and Applied Chemistry, Nagoya Institute of Technology , Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
| | - Kenta Okuyama
- Department of Nanopharmaceutical Sciences, ‡Department of Life Science and Applied Chemistry, Nagoya Institute of Technology , Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
| | - Zhongyan Huang
- Department of Nanopharmaceutical Sciences, ‡Department of Life Science and Applied Chemistry, Nagoya Institute of Technology , Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
| | - Etsuko Tokunaga
- Department of Nanopharmaceutical Sciences, ‡Department of Life Science and Applied Chemistry, Nagoya Institute of Technology , Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
| | - Yuji Sumii
- Department of Nanopharmaceutical Sciences, ‡Department of Life Science and Applied Chemistry, Nagoya Institute of Technology , Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences, ‡Department of Life Science and Applied Chemistry, Nagoya Institute of Technology , Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
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Saidalimu I, Suzuki S, Wang J, Tokunaga E, Shibata N. Construction of Fluorinated Benzoxathiin Skeleton by Successive Perfluorophenylthiolation/Cyclization of Activated α-Methylene Ketones by Perfluorophenyl Diethylaminosulfur Difluoride. Org Lett 2017; 19:1012-1015. [DOI: 10.1021/acs.orglett.6b03875] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Ibrayim Saidalimu
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan
| | - Shugo Suzuki
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan
| | - Jiandong Wang
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan
| | - Etsuko Tokunaga
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan
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Bosset C, Lefebvre G, Angibaud P, Stansfield I, Meerpoel L, Berthelot D, Guérinot A, Cossy J. Iron-Catalyzed Synthesis of Sulfur-Containing Heterocycles. J Org Chem 2016; 82:4020-4036. [DOI: 10.1021/acs.joc.6b01827] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Cyril Bosset
- Laboratoire
de Chimie Organique, Institute of Chemistry, Biology and Innovation (CBI)-UMR 8231, ESPCI Paris, CNRS, PSL Research University, 10 rue Vauquelin 75231 Paris Cedex 05, France
| | - Gauthier Lefebvre
- Laboratoire
de Chimie Organique, Institute of Chemistry, Biology and Innovation (CBI)-UMR 8231, ESPCI Paris, CNRS, PSL Research University, 10 rue Vauquelin 75231 Paris Cedex 05, France
| | - Patrick Angibaud
- Janssen Research & Development, Oncology Discovery Chemistry, Campus de Maigremont CS 10615, 27106 Cedex, Val de Reuil, France
| | - Ian Stansfield
- Janssen Research & Development, Oncology Discovery Chemistry, Campus de Maigremont CS 10615, 27106 Cedex, Val de Reuil, France
| | - Lieven Meerpoel
- Janssen Research & Development, Janssen Pharmaceutica NV Turnhoutseweg 30, 2340 Beerse, Belgium
| | - Didier Berthelot
- Janssen Research & Development, Oncology Discovery Chemistry, Campus de Maigremont CS 10615, 27106 Cedex, Val de Reuil, France
| | - Amandine Guérinot
- Laboratoire
de Chimie Organique, Institute of Chemistry, Biology and Innovation (CBI)-UMR 8231, ESPCI Paris, CNRS, PSL Research University, 10 rue Vauquelin 75231 Paris Cedex 05, France
| | - Janine Cossy
- Laboratoire
de Chimie Organique, Institute of Chemistry, Biology and Innovation (CBI)-UMR 8231, ESPCI Paris, CNRS, PSL Research University, 10 rue Vauquelin 75231 Paris Cedex 05, France
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Charting the chemical space around the (iso)indoline scaffold, a comprehensive approach towards multitarget directed ligands. Bioorg Med Chem Lett 2016; 26:4211-5. [DOI: 10.1016/j.bmcl.2016.07.055] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 07/20/2016] [Accepted: 07/22/2016] [Indexed: 01/09/2023]
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