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Heravi MM, Amiri Z, Kafshdarzadeh K, Zadsirjan V. Synthesis of indole derivatives as prevalent moieties present in selected alkaloids. RSC Adv 2021; 11:33540-33612. [PMID: 35497516 PMCID: PMC9042329 DOI: 10.1039/d1ra05972f] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 09/10/2021] [Indexed: 02/02/2023] Open
Abstract
Indoles are a significant heterocyclic system in natural products and drugs. They are important types of molecules and natural products and play a main role in cell biology. The application of indole derivatives as biologically active compounds for the treatment of cancer cells, microbes, and different types of disorders in the human body has attracted increasing attention in recent years. Indoles, both natural and synthetic, show various biologically vital properties. Owing to the importance of this significant ring system, the investigation of novel methods of synthesis have attracted the attention of the chemical community. In this review, we aim to highlight the construction of indoles as a moiety in selected alkaloids.
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Affiliation(s)
- Majid M Heravi
- Department of Chemistry, School of Physics and Chemistry, Alzahra University Vanak Tehran Iran +98 2188041344 +98 9121329147
| | - Zahra Amiri
- Department of Chemistry, School of Physics and Chemistry, Alzahra University Vanak Tehran Iran +98 2188041344 +98 9121329147
| | - Kosar Kafshdarzadeh
- Department of Chemistry, School of Physics and Chemistry, Alzahra University Vanak Tehran Iran +98 2188041344 +98 9121329147
| | - Vahideh Zadsirjan
- Department of Chemistry, School of Physics and Chemistry, Alzahra University Vanak Tehran Iran +98 2188041344 +98 9121329147
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Siciliano S, Cini E, Taddei M, Vinciarelli G. Synthesis of 2-Substitued Indoles via Pd-Catalysed Cyclization in an Aqueous Micellar Medium. Molecules 2021; 26:3917. [PMID: 34206877 PMCID: PMC8271580 DOI: 10.3390/molecules26133917] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/21/2021] [Accepted: 06/23/2021] [Indexed: 11/24/2022] Open
Abstract
The synthesis of 2-substituted indoles starting from the corresponding unprotected 2-alkynylanilines was made possible in 3% TPGS-750-M water using Pd(OAc)2 alone as the catalyst. The reaction was sensitive to the heating mode respect to the nature of the starting material as, in many cases, convectional heating was better than microwave dielectric heating. The MW (microwave) delivery mode had also an influence in the formation of by-products and, consequently, product yields. A tandem Sonogashira-cyclisation reaction was also accomplished using Pd(OAc)2/Xphos in the nanomicellar water environment.
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Affiliation(s)
| | | | - Maurizio Taddei
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Via A. Moro 2, 53100 Siena, Italy; (S.S.); (E.C.); (G.V.)
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Neto JSS, Zeni G. Synthesis of indoles from alkynes and a nitrogen source under metal-free conditions. Org Biomol Chem 2020; 18:4906-4915. [DOI: 10.1039/d0ob00670j] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review deals with the methodologies published in the last ten years, which used metal-free conditions to prepare indoles starting from alkynes and nitrogen compounds.
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Affiliation(s)
- Jose S. S. Neto
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Gilson Zeni
- Laboratorio de Sintese
- Reatividade
- Avaliaçao Farmacologica e Toxicologica de Organocalcogenios
- CCNE
- UFSM
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Bugaenko DI, Karchava AV, Yurovskaya MA. Synthesis of indoles: recent advances. RUSSIAN CHEMICAL REVIEWS 2019. [DOI: 10.1070/rcr4844] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Mamidala R, Subramani MS, Samser S, Biswal P, Venkatasubbaiah K. Chemoselective Alkylation of Aminoacetophenones with Alcohols by Using a Palladacycle-Phosphine Catalyst. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801155] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ramesh Mamidala
- School of Chemical Sciences; National Institute of Science Education and Research (NISER), HBNI; 752050 Bhubaneswar Orissa India
| | - M. Siva Subramani
- School of Chemical Sciences; National Institute of Science Education and Research (NISER), HBNI; 752050 Bhubaneswar Orissa India
| | - Shaikh Samser
- School of Chemical Sciences; National Institute of Science Education and Research (NISER), HBNI; 752050 Bhubaneswar Orissa India
| | - Priyabrata Biswal
- School of Chemical Sciences; National Institute of Science Education and Research (NISER), HBNI; 752050 Bhubaneswar Orissa India
| | - Krishnan Venkatasubbaiah
- School of Chemical Sciences; National Institute of Science Education and Research (NISER), HBNI; 752050 Bhubaneswar Orissa India
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Wang L, Tang Y. Cycloisomerization of Pyridine‐Substituted Propargylic Alcohols or Esters To Construct Indolizines and Indolizinones. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601530] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Li‐Xia Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Center for Molecular Sciences State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences 100190 Beijing PR China
| | - Ya‐Lin Tang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Center for Molecular Sciences State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences 100190 Beijing PR China
- University of the Chinese Academy of Sciences 100049 Beijing PR China
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8
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Facile synthesis of indoles by K 2 CO 3 catalyzed cyclization reaction of 2-ethynylanilines in water. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2016.07.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Kaur N. Recent Impact of Microwave-Assisted Synthesis on Benzo Derivatives of Five-Membered N-Heterocycles. SYNTHETIC COMMUN 2015. [DOI: 10.1080/00397911.2013.824983] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali University, Banasthali, Rajasthan, India
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Leboho TC, van Vuuren SF, Michael JP, de Koning CB. The acid-catalysed synthesis of 7-azaindoles from 3-alkynyl-2-aminopyridines and their antimicrobial activity. Org Biomol Chem 2014; 12:307-15. [DOI: 10.1039/c3ob41798k] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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11
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Zille M, Stolle A, Wild A, Schubert US. ZnBr2-mediated synthesis of indoles in a ball mill by intramolecular hydroamination of 2-alkynylanilines. RSC Adv 2014. [DOI: 10.1039/c4ra00715h] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Ding Q, Liu X, Yu J, Zhang Q, Wang D, Cao B, Peng Y. Access to functionalized 4-benzylidene-4H-benzo[d][1,3]thiazines via tandem addition-cyclization/cross-coupling reactions. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.03.098] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Zhou Y, Wang J, Du R, Zhang G, Wang W, Guo C. Microwave-Assisted One-Pot Synthesis of 3-Amino-1-aryl-8-bromo-2,4-dicyano-9H-fluorenes in Water. SYNTHETIC COMMUN 2011. [DOI: 10.1080/00397911.2010.517377] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Yixin Zhou
- a College of Sciences , Nanjing University of Technology , Nanjing , China
| | - Jianqiang Wang
- a College of Sciences , Nanjing University of Technology , Nanjing , China
| | - Renjun Du
- a College of Sciences , Nanjing University of Technology , Nanjing , China
| | - Guohua Zhang
- a College of Sciences , Nanjing University of Technology , Nanjing , China
| | - Wei Wang
- a College of Sciences , Nanjing University of Technology , Nanjing , China
| | - Cheng Guo
- a College of Sciences , Nanjing University of Technology , Nanjing , China
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Valois-Escamilla I, Alvarez-Hernandez A, Rangel-Ramos LF, Suárez-Castillo OR, Ayala-Mata F, Zepeda-Vallejo G. Synthesis of 6-bromo-2-arylindoles using 2-iodobenzoic acid as precursor. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.05.040] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Five-Membered Ring Systems. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/s0959-6380(11)22006-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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Nečas D, Hidasová D, Hocek M, Kotora M. Modular synthesis of 1-α- and 1-β-(indol-2-yl)-2′-deoxyribose C-nucleosides. Org Biomol Chem 2011; 9:5934-7. [DOI: 10.1039/c1ob05844d] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Microwave-assisted synthesis of indole- and azaindole-derivatives in water via cycloisomerization of 2-alkynylanilines and alkynylpyridinamines promoted by amines or catalytic amounts of neutral or basic salts. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.06.083] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Hardin Narayan AR, Sarpong R. Remarkable facilitation of hetero-cycloisomerizations with water and other polar protic solvents: metal-free synthesis of indolizines. GREEN CHEMISTRY : AN INTERNATIONAL JOURNAL AND GREEN CHEMISTRY RESOURCE : GC 2010; 12:1556-1559. [PMID: 21572597 PMCID: PMC3094017 DOI: 10.1039/c0gc00198h] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Hetero-cycloisomerization reactions of propargylic alcohol derivatives leading to indolizines have been demonstrated to proceed in the presence of water alone. This stands as a significant advance over the previous methods using Pt, Cu or Ag salts paired with ligands in organic solvents such as benzene, acetonitrile or methylene chloride.
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Affiliation(s)
| | - Richmond Sarpong
- Department of Chemistry, University of California, Berkeley, California, 94720, USA
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