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Kayastha N, Dutta D, Chutia K, Das B, Gogoi P. Synthesis and Photophysical Properties of 3-Substituted-1 H-Indazoles: A Pd-Catalyzed Double C-N Bond Formation Strategy via 1,6-Conjugate Addition. J Org Chem 2024; 89:402-413. [PMID: 38064714 DOI: 10.1021/acs.joc.3c02176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
A Pd-catalyzed cascade process for the direct synthesis of 3-substituted-1H-indazole employing p-quinone methide (p-QM) and arylhydrazine through Pd-catalyzed double C-N bond formation via 1,6-conjugate addition is reported. This reaction strategy affords efficient and practical access to synthetically important diverse 3-substituted-1H-indazoles in good yields. The photophysical properties of the synthesized 3-substituted-1H-indazoles are investigated, and some of them showed very good fluorescence properties with quantum yields up to 85%. Also, the synthesized 3-substituted-1H-indazole exhibits an acid-sensitive fluorescence turn-off activity.
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Affiliation(s)
- Nasib Kayastha
- Applied Organic Chemistry Group, Chemical Science and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Dhiraj Dutta
- Applied Organic Chemistry Group, Chemical Science and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Kangkana Chutia
- Applied Organic Chemistry Group, Chemical Science and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Babulal Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, India
| | - Pranjal Gogoi
- Applied Organic Chemistry Group, Chemical Science and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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2
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Yang Z, Yu JT, Pan C. Recent advances in C-H functionalization of 2 H-indazoles. Org Biomol Chem 2022; 20:7746-7764. [PMID: 36178474 DOI: 10.1039/d2ob01463g] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
2H-Indazoles are one class of the most important nitrogen-containing heterocyclic compounds. The 2H-indazole motif is widely present in bioactive natural products and drug molecules that exhibit distinctive bioactivities. Therefore, much attention has been paid to access diverse 2H-indazole derivatives. Among them, the late-stage functionalization of 2H-indazoles via C-H activation is recognized as an efficient approach for increasing the complexity and diversity of 2H-indazole derivatives. In this review, we summarized recent achievements in the late-stage functionalization of 2H-indazoles, including the C3-functionalization of 2H-indazoles through transition metal-catalyzed C-H activation or a radical pathway, transition metal-catalyzed ortho C2'-H functionalization of 2H-indazoles and remote C-H functionalization at the benzene ring in 2H-indazoles.
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Affiliation(s)
- Zixian Yang
- School of Petrochemical Engineering, Changzhou University, Changzhou 213164, P. R. China.
| | - Jin-Tao Yu
- School of Petrochemical Engineering, Changzhou University, Changzhou 213164, P. R. China.
| | - Changduo Pan
- School of Chemistry and Chemical Engineering, Jiangsu University of Technology, Changzhou 213001, P. R. China.
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3
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Gambouz K, Abbouchi AE, Nassiri S, Suzenet F, Bousmina M, Akssira M, Guillaumet G, El Kazzouli S. Palladium‐Catalyzed Oxidative Arylation of 1
H
‐Indazoles with Arenes. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Khadija Gambouz
- Laboratoire de Chimie Physique et Chimie Bioorganique URAC 22 FSTM Université Hassan II – Casablanca BP 146 28800 Mohammedia Morocco
- Institut de Chimie Organique et Analytique Université d'Orléans UMR CNRS 7311 BP 6759 Orléans cedex 2 54067 France
- Euromed Research Center Engineering School of Biomedical and Biotechnology Euromed University of Fes (UEMF) Route de Meknès 30000 Fes Morocco
| | - Abdelmoula El Abbouchi
- Institut de Chimie Organique et Analytique Université d'Orléans UMR CNRS 7311 BP 6759 Orléans cedex 2 54067 France
- Euromed Research Center Engineering School of Biomedical and Biotechnology Euromed University of Fes (UEMF) Route de Meknès 30000 Fes Morocco
| | - Sarah Nassiri
- Institut de Chimie Organique et Analytique Université d'Orléans UMR CNRS 7311 BP 6759 Orléans cedex 2 54067 France
- Euromed Research Center Engineering School of Biomedical and Biotechnology Euromed University of Fes (UEMF) Route de Meknès 30000 Fes Morocco
| | - Franck Suzenet
- Institut de Chimie Organique et Analytique Université d'Orléans UMR CNRS 7311 BP 6759 Orléans cedex 2 54067 France
| | - Mostapha Bousmina
- Euromed Research Center Engineering School of Biomedical and Biotechnology Euromed University of Fes (UEMF) Route de Meknès 30000 Fes Morocco
| | - Mohamed Akssira
- Laboratoire de Chimie Physique et Chimie Bioorganique URAC 22 FSTM Université Hassan II – Casablanca BP 146 28800 Mohammedia Morocco
| | - Gérald Guillaumet
- Institut de Chimie Organique et Analytique Université d'Orléans UMR CNRS 7311 BP 6759 Orléans cedex 2 54067 France
- Euromed Research Center Engineering School of Biomedical and Biotechnology Euromed University of Fes (UEMF) Route de Meknès 30000 Fes Morocco
| | - Saïd El Kazzouli
- Euromed Research Center Engineering School of Biomedical and Biotechnology Euromed University of Fes (UEMF) Route de Meknès 30000 Fes Morocco
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4
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Ghosh S, Mondal S, Hajra A. Direct Catalytic Functionalization of Indazole Derivatives. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000423] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Sumit Ghosh
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Susmita Mondal
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Alakananda Hajra
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
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5
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Cincinelli R, Beretta G, Dallavalle S. Total synthesis of tetracyclic kynurenic acid analogues isolated from chestnut honey. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2017.12.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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Functionalization of indazoles by means of transition metal-catalyzed cross-coupling reactions. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.08.031] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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7
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Basu K, Poirier M, Ruck RT. Solution to the C3–Arylation of Indazoles: Development of a Scalable Method. Org Lett 2016; 18:3218-21. [DOI: 10.1021/acs.orglett.6b01456] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kallol Basu
- Department of Process & Analytical Chemistry, Merck Research Laboratories, Rahway, New Jersey 07065, United States
| | - Marc Poirier
- Department of Process & Analytical Chemistry, Merck Research Laboratories, Rahway, New Jersey 07065, United States
| | - Rebecca T. Ruck
- Department of Process & Analytical Chemistry, Merck Research Laboratories, Rahway, New Jersey 07065, United States
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8
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One-pot synthesis of new 6-pyrrolyl- N -alkyl-indazoles from reductive coupling of N -alkyl-6-nitroindazoles and 2,5-hexadione. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.11.071] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Nordmann J, Eierhoff S, Denißen M, Mayer B, Müller TJJ. Two-Step Synthesis of Blue Luminescent (Pyrrol-3-yl)-1H-(aza)indazoles Based on a Three-Component Coupling-Cyclocondensation Sequence. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500575] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Galenko AV, Khlebnikov AF, Novikov MS, Pakalnis VV, Rostovskii NV. Recent advances in isoxazole chemistry. RUSSIAN CHEMICAL REVIEWS 2015. [DOI: 10.1070/rcr4503] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Ben-Yahia A, Naas M, El Kazzouli S, Essassi EM, Guillaumet G. Direct C-3-Arylations of 1H-Indazoles. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200860] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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Migliorini A, Oliviero C, Gasperi T, Loreto MA. The Suzuki reaction applied to the synthesis of novel pyrrolyl and thiophenyl indazoles. Molecules 2012; 17:4508-21. [PMID: 22508331 PMCID: PMC6268423 DOI: 10.3390/molecules17044508] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Revised: 04/05/2012] [Accepted: 04/09/2012] [Indexed: 11/30/2022] Open
Abstract
The paper describes the Suzuki cross-coupling of a variety of N and C-3 substituted 5-bromoindazoles with N-Boc-2-pyrrole and 2-thiopheneboronic acids. The reactions, performed in the presence of K(2)CO(3), dimethoxyethane and Pd(dppf)Cl(2) as catalyst, gave the corresponding adducts in good yields. The methodology allows the facile production of indazole-based heteroaryl compounds, a unique architectural motif that is ubiquitous in biologically active molecules.
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Affiliation(s)
- Antonella Migliorini
- Department of Chemistry, “Sapienza” University of Rome, P.le A. Moro 5, I-00185 Roma, Italy; (A.M.); (C.O.)
| | - Chiara Oliviero
- Department of Chemistry, “Sapienza” University of Rome, P.le A. Moro 5, I-00185 Roma, Italy; (A.M.); (C.O.)
| | - Tecla Gasperi
- Department of Mechanical and Industrial Engineering and CISDiC, University of Studies “Roma Tre”, via della Vasca Navale 79, I-00146 Roma, Italy;
| | - Maria Antonietta Loreto
- Department of Chemistry, “Sapienza” University of Rome, P.le A. Moro 5, I-00185 Roma, Italy; (A.M.); (C.O.)
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13
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14
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Unsinn A, Knochel P. Regioselective zincation of indazoles using TMP2Zn and Negishi cross-coupling with aryl and heteroaryl iodides. Chem Commun (Camb) 2012; 48:2680-2. [DOI: 10.1039/c2cc17804d] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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