1
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Scrivener SG, Wang YM. A C-H functionalization approach to diverse nitrogenous scaffolds through conjugate addition of catalytic allyliron nucleophiles. Chem Sci 2024; 15:8850-8857. [PMID: 38873053 PMCID: PMC11168081 DOI: 10.1039/d4sc00655k] [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: 01/28/2024] [Accepted: 04/29/2024] [Indexed: 06/15/2024] Open
Abstract
Cyclopentadienyliron(ii) dicarbonyl complexes capable of coordinating to and enhancing the acidity of a range of unsaturated substrates have emerged as a new class of base-metal derived catalysts for C-H functionalization. In this manuscript, the iron-catalyzed C-H functionalization of allylic C(sp3)-H bonds using nitrogen containing α,β-unsaturated carbonyl compounds as coupling partners is reported. Employing a cationic cyclopentadienyliron dicarbonyl complex, this redox neutral process converts simple alkenes into allylic anion equivalents for 1,4-addition into maleimides, acyclic α,β-unsaturated imides, and vinylogous amides. The judicious pairing of pyridine and alkylamine bases with Lewis acid additives allowed each of these classes of substrates to be successfully employed, allowing for the formation of a diverse collection of cyclic and acyclic nitrogen-containing compounds featuring C-C unsaturation. The resulting Michael adducts can be further transformed into a variety of useful scaffolds such as allylated pyrroles, pyrrolidines, and carbocyclic acids.
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Affiliation(s)
- Sarah G Scrivener
- Department of Chemistry, University of Pittsburgh Pittsburgh Pennsylvania 15260 USA
| | - Yi-Ming Wang
- Department of Chemistry, University of Pittsburgh Pittsburgh Pennsylvania 15260 USA
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2
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Ichikawa K, Inuzuka T, Yoda H, Sengoku T. Total synthesis and structural confirmation of (±)-spirocollequins A and B. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.154109] [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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3
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Sengoku T, Yoda H. Selective Syntheses of α-Methylene-γ-Butyrolactones and α-Methylene-γ-Butyrolactams Using β-Amido-Functionalized Allylating Agents. J SYN ORG CHEM JPN 2021. [DOI: 10.5059/yukigoseikyokaishi.79.829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Hidemi Yoda
- Department of Applied Chemistry, Faculty of Engineering, Shizuoka University
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4
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Alves AJS, Alves NG, Soares MIL, Pinho e Melo TMVD. Strategies and methodologies for the construction of spiro-γ-lactams: an update. Org Chem Front 2021. [DOI: 10.1039/d0qo01564d] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
This review gives an insight into the most recent synthetic methodologies towards spiro-γ-lactams, a class of compounds that are present in a wide range of synthetic bioactive and naturally occurring molecules.
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Affiliation(s)
- Américo J. S. Alves
- University of Coimbra
- Coimbra Chemistry Centre and Department of Chemistry
- 3004-535 Coimbra
- Portugal
| | - Nuno G. Alves
- University of Coimbra
- Coimbra Chemistry Centre and Department of Chemistry
- 3004-535 Coimbra
- Portugal
| | - Maria I. L. Soares
- University of Coimbra
- Coimbra Chemistry Centre and Department of Chemistry
- 3004-535 Coimbra
- Portugal
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5
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Sengoku T, Miyoshi A, Tsuda T, Inuzuka T, Sakamoto M, Takahashi M, Yoda H. Development of new catalytic enantioselective formation of methylenelactam-based N,O-spirocyclic compounds via ring opening-asymmetric reclosure of hydroxylactams. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131252] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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6
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Zhilin ES, Bystrov DM, Ananyev IV, Fershtat LL, Makhova NN. Straightforward Access to the Nitric Oxide Donor Azasydnone Scaffold by Cascade Reactions of Amines. Chemistry 2019; 25:14284-14289. [DOI: 10.1002/chem.201903526] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Egor S. Zhilin
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 119991 Moscow Russia
| | - Dmitry M. Bystrov
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 119991 Moscow Russia
| | - Ivan V. Ananyev
- A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of Sciences Vavilova str. 28 119991 Moscow Russia
| | - Leonid L. Fershtat
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 119991 Moscow Russia
| | - Nina N. Makhova
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 119991 Moscow Russia
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7
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Sengoku T, Shirai A, Takano A, Inuzuka T, Sakamoto M, Takahashi M, Yoda H. Divergent Synthesis of Methylene Lactone- and Methylene Lactam-Based Spiro Compounds: Utility of Amido-Functionalized γ-Hydroxylactam as a Precursor for Cytotoxic N,O- and N,N-Spiro Compounds. J Org Chem 2019; 84:12532-12541. [DOI: 10.1021/acs.joc.9b02038] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Tetsuya Sengoku
- Department of Applied Chemistry, Faculty of Engineering, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu 432-8561, Japan
| | - Anna Shirai
- Department of Applied Chemistry, Faculty of Engineering, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu 432-8561, Japan
| | - Ayaka Takano
- Department of Applied Chemistry, Faculty of Engineering, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu 432-8561, Japan
| | - Toshiyasu Inuzuka
- Division of Instrumental Analysis, Life Science Research Center, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Masami Sakamoto
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
| | - Masaki Takahashi
- Department of Applied Chemistry, Faculty of Engineering, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu 432-8561, Japan
| | - Hidemi Yoda
- Department of Applied Chemistry, Faculty of Engineering, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu 432-8561, Japan
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8
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Nishimori K, Sawamoto M, Ouchi M. Design of maleimide monomer for higher level of alternating sequence in radical copolymerization with styrene. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29191] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kana Nishimori
- Department of Polymer Chemistry, Graduate School of Engineering Kyoto University, Katsura Nishikyo‐ku Kyoto 615‐8510 Japan
| | - Mitsuo Sawamoto
- Institute of Science and Technology Research Chubu University, 1200 Matsumoto‐cho Kasugai Aichi 487‐8501 Japan
| | - Makoto Ouchi
- Department of Polymer Chemistry, Graduate School of Engineering Kyoto University, Katsura Nishikyo‐ku Kyoto 615‐8510 Japan
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9
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Wang Z, Luo W, Lu L, Yin B. Synthesis of N,O-Spiroacetals and α-Arylfurans via Pd-Catalyzed Aerobic Oxidative 2,5-Aminoarylation and α-Arylation of N-[3-(2-Furanyl)propyl]-p-toluenesulfonamides with Boronic Acids. J Org Chem 2018; 83:10080-10088. [DOI: 10.1021/acs.joc.8b01393] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Zhiqiang Wang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, P. R. China, 510640
| | - Wenkun Luo
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, P. R. China, 510640
| | - Lin Lu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, P. R. China, 510640
| | - Biaolin Yin
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, P. R. China, 510640
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10
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Sengoku T, Kamiya Y, Kawakami A, Takahashi M, Yoda H. Use of β-Amido Allylboronate as a Nucleophilic Reagent in Catalytic Amide Allylation of N
-Carbonyl Imides. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701112] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Tetsuya Sengoku
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Yuta Kamiya
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Ai Kawakami
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Masaki Takahashi
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Hidemi Yoda
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
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11
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Sengoku T, Sugiyama A, Kamiya Y, Maegawa R, Takahashi M, Yoda H. Use of a (β-Amidoallyl)boronate as a Nucleophilic Reagent in Catalytic Enantioselective Addition to Isatins. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601612] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tetsuya Sengoku
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Akihiro Sugiyama
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Yuta Kamiya
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Ryunosuke Maegawa
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Masaki Takahashi
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Hidemi Yoda
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
- Graduate School of Science and Technology; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
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12
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Sengoku T, Kokubo K, Sakamoto M, Takahashi M, Yoda H. Indium-catalysed amide allylation of α-iminoamide: highly enantioselective synthesis of amide functionalised α-methylene-γ-butyrolactams. Org Biomol Chem 2017; 15:320-323. [DOI: 10.1039/c6ob02506d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A highly enantioselective amide allylation of α-iminoamides has been achieved using catalytic amounts of InCl3, ZnCl2 and a BINOL derivative.
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Affiliation(s)
- Tetsuya Sengoku
- Department of Applied Chemistry
- Faculty of Engineering
- Shizuoka University
- Hamamatsu 432-8561
- Japan
| | - Kana Kokubo
- Department of Applied Chemistry
- Faculty of Engineering
- Shizuoka University
- Hamamatsu 432-8561
- Japan
| | - Masami Sakamoto
- Department of Applied Chemistry and Biotechnology
- Graduate School of Engineering
- Chiba University
- Chiba 263-8522
- Japan
| | - Masaki Takahashi
- Department of Applied Chemistry
- Faculty of Engineering
- Shizuoka University
- Hamamatsu 432-8561
- Japan
| | - Hidemi Yoda
- Department of Applied Chemistry
- Faculty of Engineering
- Shizuoka University
- Hamamatsu 432-8561
- Japan
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