1
|
Singhal R, Choudhary SP, Malik B, Pilania M. I 2/DMSO-mediated oxidative C-C and C-heteroatom bond formation: a sustainable approach to chemical synthesis. RSC Adv 2024; 14:5817-5845. [PMID: 38362068 PMCID: PMC10866128 DOI: 10.1039/d3ra08685b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 01/30/2024] [Indexed: 02/17/2024] Open
Abstract
The I2/DMSO pair has emerged as a versatile, efficient, practical, and eco-friendly catalyst system, playing a significant role as a mild oxidative system, and thus employed as a good alternative to metal catalysts in synthetic chemistry. Presently, I2/DMSO is a thriving catalytic system that is used in preparing C-C and C-X (X = O/S/N/Se/Cl/Br) bonds, resulting in the formation of various bioactive molecules. Many processes utilize this system, including in situ glyoxal synthesis by diverse sp, sp2, and sp3 functionalities via iodination and subsequent Kornblum oxidation. Focusing on oxidation processes, this study examines the synergistic effect of dimethyl sulfoxide (DMSO) and molecular iodine in improving synthetic techniques. We provide a comprehensive overview of the research progress on the I2/DMSO catalytic system for the formation of C-C and C-heteroatom bonds from 2018 to the present. Additionally, the future prospects of this research field are discussed.
Collapse
Affiliation(s)
- Rakshanda Singhal
- Department of Chemistry, Manipal University Jaipur VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way Jaipur 303007 Rajasthan India
| | - Satya Prakash Choudhary
- Department of Chemistry, Manipal University Jaipur VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way Jaipur 303007 Rajasthan India
| | - Babita Malik
- Department of Chemistry, Manipal University Jaipur VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way Jaipur 303007 Rajasthan India
| | - Meenakshi Pilania
- Department of Chemistry, Manipal University Jaipur VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way Jaipur 303007 Rajasthan India
| |
Collapse
|
2
|
Li S, Lei L, Feng B, Liu X, Xian L, Li Y. N-Iodosuccinimide-Mediated Synthesis of Benzo-Fused Bisimidazoles Enabled by a One-Pot Tandem Reaction of Fluorinated Propargyl Amidines. J Org Chem 2023; 88:4101-4111. [PMID: 36926882 DOI: 10.1021/acs.joc.2c02379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
A N-iodosuccinimide (NIS)-mediated divergent and efficient tandem reaction between fluorinated propargyl amidines and aromatic o-diamines without any metal catalyst and additive under mild reaction conditions was developed for the synthesis of benzo-fused bisimidazoles in moderate to excellent yields. Preliminary mechanistic studies suggested that this reaction proceeded by an intermediate of secondary amine derived from 5-iodomethyl imidazole, and NIS played another role of oxidation reagent to promote the formation of a benzimidazole motif.
Collapse
Affiliation(s)
- Shan Li
- Guangxi Key Laboratory of Urban Water Environment, Key laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environment Engineering, Baise University, 21 Zhongshan No.2 Road, Baise 533000, China
| | - Lu Lei
- Guangxi Key Laboratory of Urban Water Environment, Key laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environment Engineering, Baise University, 21 Zhongshan No.2 Road, Baise 533000, China
| | - Bin Feng
- Guangxi Key Laboratory of Urban Water Environment, Key laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environment Engineering, Baise University, 21 Zhongshan No.2 Road, Baise 533000, China
| | - Xiaofeng Liu
- Guangxi Key Laboratory of Urban Water Environment, Key laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environment Engineering, Baise University, 21 Zhongshan No.2 Road, Baise 533000, China
| | - Liqing Xian
- Guangxi Key Laboratory of Urban Water Environment, Key laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environment Engineering, Baise University, 21 Zhongshan No.2 Road, Baise 533000, China
| | - Yajun Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou 350002, China
| |
Collapse
|
3
|
Xiaojing T, Zhenzhen F, Si J, Zhiwei L, Jiangsheng L, Yuefei Z, Cuihong L, Weidong L. Metal-Free Synthesis of Benzimidazo[1,2- c]quinazolines from N-Cyanobenzimidazoles via Double C—H Functionalizations. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202205030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
4
|
Belkharchach S, Ighachane H, Rochdi A, Ait Ali M, Lazrek HB. One-pot Synthesis of Benzimidazoles Using H 2SO 4@HTC as Catalyst. ORG PREP PROCED INT 2021. [DOI: 10.1080/00304948.2021.1873066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Soumia Belkharchach
- Laboratory of Biomolecular and Medicinal Chemistry, Faculty of Science Semlalia, Marrakech, Morocco
| | - Hana Ighachane
- Laboratory of Biomolecular and Medicinal Chemistry, Faculty of Science Semlalia, Marrakech, Morocco
| | - Abdelali Rochdi
- Laboratory of Biomolecular and Medicinal Chemistry, Faculty of Science Semlalia, Marrakech, Morocco
| | - Mustapha Ait Ali
- Laboratory of Coordination Chemistry and Catalysis, Faculty of Science Semlalia, Marrakech, Morocco
| | - Hassan B. Lazrek
- Laboratory of Biomolecular and Medicinal Chemistry, Faculty of Science Semlalia, Marrakech, Morocco
| |
Collapse
|
5
|
Rossi FV, Gentili D, Marcantoni E. Metal-Promoted Heterocyclization: A Heterosynthetic Approach to Face a Pandemic Crisis. Molecules 2021; 26:2620. [PMID: 33947170 PMCID: PMC8124705 DOI: 10.3390/molecules26092620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 04/26/2021] [Accepted: 04/27/2021] [Indexed: 11/25/2022] Open
Abstract
The outbreak of SARS-CoV-2 has drastically changed our everyday life and the life of scientists from all over the world. In the last year, the scientific community has faced this worldwide threat using any tool available in order to find an effective response. The recent formulation, production, and ongoing administration of vaccines represent a starting point in the battle against SARS-CoV-2, but they cannot be the only aid available. In this regard, the use of drugs capable to mitigate and fight the virus is a crucial aspect of the pharmacological strategy. Among the plethora of approved drugs, a consistent element is a heterocyclic framework inside its skeleton. Heterocycles have played a pivotal role for decades in the pharmaceutical industry due to their high bioactivity derived from anticancer, antiviral, and anti-inflammatory capabilities. In this context, the development of new performing and sustainable synthetic strategies to obtain heterocyclic molecules has become a key focus of scientists. In this review, we present the recent trends in metal-promoted heterocyclization, and we focus our attention on the construction of heterocycles associated with the skeleton of drugs targeting SARS-CoV-2 coronavirus.
Collapse
Affiliation(s)
- Federico Vittorio Rossi
- Chemistry Division, School of Science and Technology, University of Camerino, 62032 Camerino, Italy; (D.G.); (E.M.)
- Laboratori Alchemia Srl, Via San Faustino, 20134 Milano, Italy
| | - Dario Gentili
- Chemistry Division, School of Science and Technology, University of Camerino, 62032 Camerino, Italy; (D.G.); (E.M.)
| | - Enrico Marcantoni
- Chemistry Division, School of Science and Technology, University of Camerino, 62032 Camerino, Italy; (D.G.); (E.M.)
| |
Collapse
|
6
|
Kravtsov DV, Voskoboinik OY, Kovalenko SI. Synthesis, antimicrobial, and mitotic toxicity evaluation of new 6‐substituted 2‐(benzo[4,5]imidazo[1,2‐
c
]quinazolin‐5(
6
H
)‐yl)acetic acids. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Dmytro V. Kravtsov
- Department of Organic and Bioorganic Chemistry Zaporizhzhia State Medical University Zaporizhzhia Ukraine
| | - Oleksii Yu. Voskoboinik
- Department of Organic and Bioorganic Chemistry Zaporizhzhia State Medical University Zaporizhzhia Ukraine
| | - Serhii I. Kovalenko
- Department of Organic and Bioorganic Chemistry Zaporizhzhia State Medical University Zaporizhzhia Ukraine
| |
Collapse
|
7
|
Tzani MA, Gabriel C, Lykakis IN. Selective Synthesis of Benzimidazoles from o-Phenylenediamine and Aldehydes Promoted by Supported Gold Nanoparticles. NANOMATERIALS 2020; 10:nano10122405. [PMID: 33271922 PMCID: PMC7760220 DOI: 10.3390/nano10122405] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 11/25/2020] [Accepted: 11/29/2020] [Indexed: 11/17/2022]
Abstract
We investigated the catalytic efficacy of supported gold nanoparticles (AuNPs) towards the selective reaction between o-phenylenediamine and aldehydes that yields 2-substituted benzimidazoles. Among several supported gold nanoparticle platforms, the Au/TiO2 provides a series of 2-aryl and 2-alkyl substituted benzimidazoles at ambient conditions, in the absence of additives and in high yields, using the mixture CHCl3:MeOH in ratio 3:1 as the reaction solvent. Among the AuNPs catalysts used herein, the Au/TiO2 containing small-size nanoparticles is found to be the most active towards the present catalytic methodology. The Au/TiO2 can be recovered and reused at least five times without a significant loss of its catalytic efficacy. The present catalytic synthetic protocol applies to a broad substrate scope and represents an efficient method for the formation of a C–N bond under mild reaction conditions. Notably, this catalytic methodology provides the regio-isomer of the anthelmintic drug, Thiabendazole, in a lab-scale showing its applicability in the efficient synthesis of such N-heterocyclic molecules at industrial levels.
Collapse
Affiliation(s)
- Marina A. Tzani
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece;
| | - Catherine Gabriel
- HERACLES Research Center, KEDEK, Laboratory of Environmental Engineering (EnvE-Lab), Department of Chemical Engineering, AUTH, 54124 Thessaloniki, Greece;
| | - Ioannis N. Lykakis
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece;
- Correspondence: ; Tel./Fax: +30-2310-997871
| |
Collapse
|
8
|
Li M, Tang Y, Gao H, Rao G, Mao Z. Efficient Cu‐catalyzed Synthesis of Benzimidazoles Using Ammonia as Nitrogen Source in Water. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000236] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Minxin Li
- College of Pharmaceutical ScienceYunnan University of Chinese Medicine Kunming 650500 China
| | - Yanling Tang
- College of Pharmaceutical ScienceYunnan University of Chinese Medicine Kunming 650500 China
| | - Hui Gao
- College of Pharmaceutical ScienceYunnan University of Chinese Medicine Kunming 650500 China
| | - Gaoxiong Rao
- College of Pharmaceutical ScienceYunnan University of Chinese Medicine Kunming 650500 China
| | - Zewei Mao
- College of Pharmaceutical ScienceYunnan University of Chinese Medicine Kunming 650500 China
| |
Collapse
|
9
|
Benzimidazoquinazolines as new potent anti-TB chemotypes: Design, synthesis, and biological evaluation. Bioorg Chem 2020; 99:103774. [DOI: 10.1016/j.bioorg.2020.103774] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 03/16/2020] [Indexed: 02/08/2023]
|
10
|
Vargas-Oviedo D, Butassi E, Zacchino S, Portilla J. Eco-friendly synthesis and antifungal evaluation of N-substituted benzimidazoles. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-020-02575-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
11
|
Thapa P, Palacios PM, Tran T, Pierce BS, Foss FW. 1,2-Disubstituted Benzimidazoles by the Iron Catalyzed Cross-Dehydrogenative Coupling of Isomeric o-Phenylenediamine Substrates. J Org Chem 2020; 85:1991-2009. [PMID: 31928002 DOI: 10.1021/acs.joc.9b02714] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Benzimidazoles are common in nature, medicines, and materials. Numerous strategies for preparing 2-arylbenzimidazoles exist. In this work, 1,2-disubstituted benzimidazoles were prepared from various mono- and disubstituted ortho-phenylenediamines (OPD) by iron-catalyzed oxidative coupling. Specifically, O2 and FeCl3·6H2O catalyzed the cross-dehydrogenative coupling and aromatization of diarylmethyl and dialkyl benzimidazole precursors. N,N'-Disubstituted-OPD substrates were significantly more reactive than their N,N-disubstituted isomers, which appears to be relative to their propensity for complexation and charge transfer with Fe3+. The reaction also converted N-monosubstituted OPD substrates to 2-substituted benzimidazoles; however, electron-poor substrates produce 1,2-disubstituted benzimidazoles by intermolecular imino-transfer. Kinetic, reagent, and spectroscopic (UV-vis and EPR) studies suggest a mechanism involving metal-substrate complexation, charge transfer, and aerobic turnover, involving high-valent Fe(IV) intermediates. Overall, comparative strategies for the relatively sustainable and efficient synthesis of 1,2-disubstituted benzimidazoles are demonstrated.
Collapse
Affiliation(s)
- Pawan Thapa
- Department of Chemistry and Biochemistry , The University of Texas Arlington , Arlington , Texas 76019-0065 , United States
| | - Philip M Palacios
- Department of Chemistry and Biochemistry , The University of Texas Arlington , Arlington , Texas 76019-0065 , United States
| | - Tam Tran
- Department of Chemistry and Biochemistry , The University of Texas Arlington , Arlington , Texas 76019-0065 , United States
| | - Brad S Pierce
- Department of Chemistry and Biochemistry , The University of Alabama , Tuscaloosa , Alabama 35487 , United States
| | - Frank W Foss
- Department of Chemistry and Biochemistry , The University of Texas Arlington , Arlington , Texas 76019-0065 , United States
| |
Collapse
|
12
|
Penieres‐Carrillo J, Ríos‐Guerra H, Pérez‐Flores J, Rodríguez‐Molina B, Torres‐Reyes Á, Barrera‐Téllez F, González‐Carrillo J, Moreno‐González L, Martínez‐Zaldívar A, Nolasco‐Fidencio J, Matus‐Meza A, Luna‐Mora R. Reevaluating the synthesis of 2,5‐disubstituted‐1
H
‐benzimidazole derivatives by different green activation techniques and their biological activity as antifungal and antimicrobial inhibitor. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3801] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- José‐Guillermo Penieres‐Carrillo
- Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Químicas, Sección de Química OrgánicaUNAM Mexico City Mexico
| | - Hulme Ríos‐Guerra
- Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Químicas, Sección de Química OrgánicaUNAM Mexico City Mexico
| | | | | | - Ángeles Torres‐Reyes
- Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Químicas, Sección de Química OrgánicaUNAM Mexico City Mexico
| | - Francisco Barrera‐Téllez
- Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Químicas, Sección de Química OrgánicaUNAM Mexico City Mexico
| | - Jessica González‐Carrillo
- Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Químicas, Sección de Química OrgánicaUNAM Mexico City Mexico
| | - Lessly Moreno‐González
- Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Químicas, Sección de Química OrgánicaUNAM Mexico City Mexico
| | - Alejandro Martínez‐Zaldívar
- Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Químicas, Sección de Química OrgánicaUNAM Mexico City Mexico
| | - Juan‐Jesús Nolasco‐Fidencio
- Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Químicas, Sección de Química OrgánicaUNAM Mexico City Mexico
| | | | - Ricardo‐Alfredo Luna‐Mora
- Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Químicas, Sección de Química OrgánicaUNAM Mexico City Mexico
| |
Collapse
|
13
|
Lu G, Luo N, Hu F, Ban Z, Zhan Z, Huang G. Transition‐Metal‐Free Synthesis of 1,2‐diphenyl‐1
H
‐benzo[
d
] Imidazole Derivatives from
N
‐phenylbenzimidamides and Cyclohexanones. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901161] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Guoqiang Lu
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry Lanzhou University Lanzhou 730000 People's Republic of China
| | - Nan Luo
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry Lanzhou University Lanzhou 730000 People's Republic of China
| | - Fangpeng Hu
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry Lanzhou University Lanzhou 730000 People's Republic of China
| | - Zihui Ban
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry Lanzhou University Lanzhou 730000 People's Republic of China
| | - Zhenzhen Zhan
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry Lanzhou University Lanzhou 730000 People's Republic of China
| | - Guo‐Sheng Huang
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry Lanzhou University Lanzhou 730000 People's Republic of China
| |
Collapse
|
14
|
Singhal S, Khanna P, Panda SS, Khanna L. Recent Trends in the Synthesis of Benzimidazoles From
o
‐Phenylenediamine
via
Nanoparticles and Green Strategies Using Transition Metal Catalysts. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3649] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Sugandha Singhal
- University School of Basic and Applied SciencesGuru Gobind Singh Indraprastha University New Delhi 110078 India
| | - Pankaj Khanna
- Department of ChemistryAcharya Narendra Dev College, University of Delhi New Delhi 110019 India
| | - Siva S. Panda
- Department of Chemistry and PhysicsAugusta University Augusta Georgia 30912 USA
| | - Leena Khanna
- University School of Basic and Applied SciencesGuru Gobind Singh Indraprastha University New Delhi 110078 India
| |
Collapse
|
15
|
Tomassetti M, Lupidi G, Piermattei P, Rossi FV, Lillini S, Bianchini G, Aramini A, Ciufolini MA, Marcantoni E. Catalyst-Free Synthesis of Polysubstituted 5-Acylamino-1,3-Thiazoles via Hantzsch Cyclization of α-Chloroglycinates. Molecules 2019; 24:molecules24213846. [PMID: 31731437 PMCID: PMC6864457 DOI: 10.3390/molecules24213846] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/21/2019] [Accepted: 10/21/2019] [Indexed: 11/17/2022] Open
Abstract
A catalyst-free heterocyclization reaction of α-chloroglycinates with thiobenzamides or thioureas leading to 2,4-disubstituted-5-acylamino-1,3-thiazoles has been developed. The methodology provides straightforward access to valuable building blocks for pharmaceutically relevant compounds.
Collapse
Affiliation(s)
- Mara Tomassetti
- Dompé Farmaceutici S.p.A., Via Pietro Castellino, Napoli 80131, Italy; (S.L.); (A.A.)
- Correspondence: (M.T.); (E.M.); Tel.: +39-(816)-132-220 (M.T.); Tel.: +39-(737)-402-255 (E.M.)
| | - Gabriele Lupidi
- School of Science and Technology, Chemistry Division, University of Camerino, Camerino 62032, Italy; (G.L.); (P.P.); (F.V.R.)
| | - Pamela Piermattei
- School of Science and Technology, Chemistry Division, University of Camerino, Camerino 62032, Italy; (G.L.); (P.P.); (F.V.R.)
| | - Federico V. Rossi
- School of Science and Technology, Chemistry Division, University of Camerino, Camerino 62032, Italy; (G.L.); (P.P.); (F.V.R.)
| | - Samuele Lillini
- Dompé Farmaceutici S.p.A., Via Pietro Castellino, Napoli 80131, Italy; (S.L.); (A.A.)
| | | | - Andrea Aramini
- Dompé Farmaceutici S.p.A., Via Pietro Castellino, Napoli 80131, Italy; (S.L.); (A.A.)
- Dompé Farmaceutici S.p.A., Via Campo di Pile, L’Aquila 67100, Italy;
| | - Marco A. Ciufolini
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada;
| | - Enrico Marcantoni
- School of Science and Technology, Chemistry Division, University of Camerino, Camerino 62032, Italy; (G.L.); (P.P.); (F.V.R.)
- Correspondence: (M.T.); (E.M.); Tel.: +39-(816)-132-220 (M.T.); Tel.: +39-(737)-402-255 (E.M.)
| |
Collapse
|
16
|
André-Joyaux E, Santana AG, González CC. Synthesis of Chiral Polyhydroxylated Benzimidazoles by a Tandem Radical Fragmentation/Cyclization Reaction: A Straight Avenue to Fused Aromatic-Carbohydrate Hybrids. J Org Chem 2019; 84:506-515. [PMID: 30589268 DOI: 10.1021/acs.joc.8b01988] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The synthesis of benzimidazole-fused iminosugars through a tandem β-fragmentation-intramolecular cyclization reaction is described. The use of the benzimidazole ring as the internal nucleophile and the use of phenyliodosophthalate (PhI(Phth)), a new metal-free and low toxic hypervalent iodine reagent, are the most remarkable novelties of this synthetic strategy. With this approach, we have demonstrated the usefulness of the fragmentation of anomeric alkoxyl radicals promoted by the PhI(Phth)/I2 system for the preparation of new compounds with potential interest for both medicinal and synthetic chemists.
Collapse
Affiliation(s)
- Emy André-Joyaux
- Instituto de Productos Naturales y Agrobiología del C.S.I.C. , Avenida Astrofísico Francisco Sánchez 3 , 38206 La Laguna , Tenerife , Spain
| | - Andrés G Santana
- Instituto de Productos Naturales y Agrobiología del C.S.I.C. , Avenida Astrofísico Francisco Sánchez 3 , 38206 La Laguna , Tenerife , Spain
| | - Concepción C González
- Instituto de Productos Naturales y Agrobiología del C.S.I.C. , Avenida Astrofísico Francisco Sánchez 3 , 38206 La Laguna , Tenerife , Spain
| |
Collapse
|
17
|
Wang YP, Ou XR, Wang Y, Liu JQ, Wang XS. A Consecutive Condensation, Cyclization, and Dehydration for the Synthesis of Benzimidazopyrroloquinazolines Catalyzed by TsOH. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3293] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yi-Ping Wang
- School of Chemistry and Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| | - Xue-Rong Ou
- School of Chemistry and Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| | - Yue Wang
- School of Chemistry and Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| | - Jian-Quan Liu
- School of Chemistry and Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| | - Xiang-Shan Wang
- School of Chemistry and Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| |
Collapse
|
18
|
Sonawane BD, Rashinkar GS, Sonawane KD, Dhanavade MJ, Sonawane VD, Patil SV. Aerosil-Supported Ionic-Liquid-Phase (ASILP) Mediated Synthesis of 2-Substituted Benzimidazole Derivatives as AChE Inhibitors. ChemistrySelect 2018. [DOI: 10.1002/slct.201702969] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
| | | | - Kailas D. Sonawane
- Department of Microbiology Shivaji University Kolhapur; 416004, M.S. India
| | | | | | - Suresh V. Patil
- Karmaveer Bhaurao Patil Mahavidyalaya Pandharpur; 413304, M.S. India
| |
Collapse
|
19
|
Hikawa H, Ichinose R, Kikkawa S, Azumaya I. Palladium-Catalyzed Dehydrogenation of Benzyl Alcohols for Construction of 2-Arylbenzimidazoles “On Water”. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700618] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Hidemasa Hikawa
- Faculty of Pharmaceutical Sciences; Toho University; 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| | - Risa Ichinose
- Faculty of Pharmaceutical Sciences; Toho University; 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| | - Shoko Kikkawa
- Faculty of Pharmaceutical Sciences; Toho University; 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| | - Isao Azumaya
- Faculty of Pharmaceutical Sciences; Toho University; 2-2-1 Miyama, Funabashi Chiba 274-8510 Japan
| |
Collapse
|
20
|
Ghadari R, Namazi H, Aghazadeh M. Synthesis of graphene oxide supported copper-cobalt ferrite material functionalized by arginine amino acid as a new high-performance catalyst. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3965] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Rahim Ghadari
- Department of Organic and Biochemistry, Faculty of Chemistry; University of Tabriz; 5166616471 Tabriz Iran
| | - Hassan Namazi
- Department of Organic and Biochemistry, Faculty of Chemistry; University of Tabriz; 5166616471 Tabriz Iran
| | - Mohammad Aghazadeh
- Microbiology Department, Faculty of Medicine; Tabriz University of Medical Sciences; Tabriz Iran
| |
Collapse
|
21
|
Ghadari R, Namazi H, Aghazadeh M. Nickel-substituted cobalt ferrite nanoparticles supported on arginine-modified graphene oxide nanosheets: Synthesis and catalytic activity. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3859] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Rahim Ghadari
- Department of Organic and Biochemistry, Faculty of Chemistry; University of Tabriz; 5166616471 Tabriz Iran
| | - Hassan Namazi
- Department of Organic and Biochemistry, Faculty of Chemistry; University of Tabriz; 5166616471 Tabriz Iran
| | - Mohammad Aghazadeh
- Microbiology Department, Faculty of Medicine; Tabriz University of Medical Sciences; Tabriz Iran
| |
Collapse
|
22
|
Martins GM, Puccinelli T, Gariani RA, Xavier FR, Silveira CC, Mendes SR. Facile and efficient aerobic one-pot synthesis of benzimidazoles using Ce(NO3)3·6H2O as promoter. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.04.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
23
|
Synthesis, structural and spectroscopic studies of two new benzimidazole derivatives: A comparative study. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.10.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
24
|
Dong CP, Higashiura Y, Marui K, Kumazawa S, Nomoto A, Ueshima M, Ogawa A. Metal-Free Oxidative Coupling of Benzylamines to Imines under an Oxygen Atmosphere Promoted Using Salicylic Acid Derivatives as Organocatalysts. ACS OMEGA 2016; 1:799-807. [PMID: 31457163 PMCID: PMC6640803 DOI: 10.1021/acsomega.6b00235] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 10/20/2016] [Indexed: 05/07/2023]
Abstract
The oxidative coupling of benzylamines proceeds efficiently using salicylic acid derivatives as organocatalysts under an oxygen atmosphere, affording the corresponding N-benzylidenebenzylamines in high yields. Electron-rich salicylic acid derivatives such as 4,6-dimethoxysalicylic acid and 4,6-dihydroxysalicylic acid exhibit excellent catalytic activities for the oxidative coupling of benzylamines to give the corresponding imines. This amine oxidation can also be applied to the synthesis of nitrogen-containing heterocycles such as benzimidazole derivatives. Furthermore, to recycle the catalyst, silica gel supported with 4.7 wt % of 4,6-dihydroxysalicylic acid is prepared, which acts as a recyclable catalyst, oxidizing benzylamine to imine four times successfully.
Collapse
|
25
|
Zirconocene catalyzed synthesis of 2-substituted benzimidazole derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2534-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
26
|
Nguyen KMH, Largeron M. Catalytic Oxidative Coupling of Primary Amines under Air: A Flexible Route to Benzimidazole Derivatives. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501520] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|