1
|
Macías-Benítez P, Sierra-Padilla A, Guerra FM, Moreno-Dorado FJ. Microwave-Assisted One-Pot Telescoped Synthesis of 2-Amino-1,3-thiazoles, Selenazoles, Imidazo[1,2- a]pyridines, and Other Heterocycles from Alcohols. J Org Chem 2024; 89:4628-4646. [PMID: 38497561 DOI: 10.1021/acs.joc.3c02903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Primary and secondary alcohols have been converted into 2-amino-1,3-thiazoles under microwave irradiation, employing trichloroisocyanuric acid (TCCA) as a dual oxidant and chlorine source, TEMPO as a co-oxidant, and thiourea. Secondary alcohols underwent a single-stage, one-pot conversion process, while primary alcohols required a two-stage, one-pot procedure. Both transformations were completed within minutes (25-45 min). The versatility of this protocol extends to the synthesis of other heterocycles, including 1,3-selenazoles, 2-aminoimidazoles, imidazo[1,2-a]pyridines, quinoxalines, and hydrazino thiazoles by replacing thiourea with the appropriate surrogates.
Collapse
Affiliation(s)
- Pablo Macías-Benítez
- Departamento de Química Orgánica e Instituto de Biomoléculas, Facultad de Ciencias, Universidad de Cádiz, Polígono Río San Pedro s/n., 11510 Puerto Real, Cádiz, Spain
| | - Alfonso Sierra-Padilla
- Departamento de Química Orgánica e Instituto de Biomoléculas, Facultad de Ciencias, Universidad de Cádiz, Polígono Río San Pedro s/n., 11510 Puerto Real, Cádiz, Spain
| | - Francisco M Guerra
- Departamento de Química Orgánica e Instituto de Biomoléculas, Facultad de Ciencias, Universidad de Cádiz, Polígono Río San Pedro s/n., 11510 Puerto Real, Cádiz, Spain
| | - F Javier Moreno-Dorado
- Departamento de Química Orgánica e Instituto de Biomoléculas, Facultad de Ciencias, Universidad de Cádiz, Polígono Río San Pedro s/n., 11510 Puerto Real, Cádiz, Spain
| |
Collapse
|
2
|
Moazzam A, Farid SM, Khaleghi N, Alizadeh N, Mahdavi M. Photochemical regioselective C–H arylation of imidazo[1,2- a]pyridine derivatives using chlorophyll as a biocatalyst and diazonium salts. NEW J CHEM 2022. [DOI: 10.1039/d1nj06059g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
This communication describes the development of a mild method for the arylation of imidazo[1,2-a]pyridine with diazonium salt derivatives and using chlorophyll as a biocatalyst via visible-light catalysis.
Collapse
Affiliation(s)
- Ali Moazzam
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Moghadam Farid
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Khaleghi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Naeimeh Alizadeh
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
3
|
Yang Z, Cao K, Peng X, Lin L, Fan D, Li J, Wang J, Zhang X, Jiang H, Li J. Micellar Catalysis: Visible‐Light Mediated Imidazo[1,2‐
a
]pyridine C—H Amination with
N
‐Aminopyridinium Salt Accelerated by Surfactant in Water. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100489] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Zhonglie Yang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering Southwest Jiaotong University Chengdu Sichuan 610041 China
| | - Kun Cao
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering Southwest Jiaotong University Chengdu Sichuan 610041 China
| | - Xiaoyan Peng
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering Southwest Jiaotong University Chengdu Sichuan 610041 China
| | - Li Lin
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering Southwest Jiaotong University Chengdu Sichuan 610041 China
| | - Danchen Fan
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering Southwest Jiaotong University Chengdu Sichuan 610041 China
| | - Jun‐Long Li
- Antibiotics Research and Re‐evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, School of Pharmacy Chengdu University Chengdu Sichuan 610106 China
| | - Jingxia Wang
- Irradiation Preservation Technology Key Laboratory of Sichuan Province Sichuan Institute of Atomic Energy Chengdu Sichuan 610101 China
| | - Xiaobin Zhang
- Irradiation Preservation Technology Key Laboratory of Sichuan Province Sichuan Institute of Atomic Energy Chengdu Sichuan 610101 China
| | - Hezhong Jiang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering Southwest Jiaotong University Chengdu Sichuan 610041 China
| | - Jiahong Li
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering Southwest Jiaotong University Chengdu Sichuan 610041 China
| |
Collapse
|
4
|
Yao H, Zhong X, Wang B, Lin S, Liu L, Yan Z. Manganese-catalyzed dehydrogenative Csp 3-Csp 2 coupling of imidazo[1,2- a]pyridines with methyl ketones. Org Biomol Chem 2021; 19:3479-3483. [PMID: 33899882 DOI: 10.1039/d1ob00169h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A Mn(ii)-catalyzed efficient C-H alkylation of imidazoheterocycles with methyl ketones has been developed via dehydrogenative C(sp3)-C(sp2) coupling which can serve as a novel approach toward hydrocarboxylated imidazolopyridines. The merit of this strategy is illustrated by excellent functional group tolerance and the use of cheap and readily available starting materials.
Collapse
Affiliation(s)
- Hua Yao
- College of Chemistry, Nanchang University, No. 999, Xuefu Rd., Nanchang, 330031, P. R. China.
| | - Xiaoyang Zhong
- College of Chemistry, Nanchang University, No. 999, Xuefu Rd., Nanchang, 330031, P. R. China.
| | - Bingqing Wang
- College of Chemistry, Nanchang University, No. 999, Xuefu Rd., Nanchang, 330031, P. R. China.
| | - Sen Lin
- College of Chemistry, Nanchang University, No. 999, Xuefu Rd., Nanchang, 330031, P. R. China.
| | - Lichi Liu
- College of Chemistry, Nanchang University, No. 999, Xuefu Rd., Nanchang, 330031, P. R. China.
| | - Zhaohua Yan
- College of Chemistry, Nanchang University, No. 999, Xuefu Rd., Nanchang, 330031, P. R. China.
| |
Collapse
|
5
|
Konwar D, Bora U. Recent Developments in Transition‐Metal‐Catalyzed Regioselective Functionalization of Imidazo[1, 2‐
a
]pyridine. ChemistrySelect 2021. [DOI: 10.1002/slct.202100144] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dipika Konwar
- Department of Chemical Sciences Tezpur University, Napaam, Tezpur PIN 784028 Assam India
| | - Utpal Bora
- Department of Chemical Sciences Tezpur University, Napaam, Tezpur PIN 784028 Assam India
| |
Collapse
|
6
|
Rathod PK, Jonnalagadda S, Panaganti L. A simple and efficient synthesis of benzofuroquinolines via the decarboxylative cross-coupling. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2020.152808] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
7
|
Liu Z, Luan N, Shen L, Li J, Zou D, Wu Y, Wu Y. Palladium-Catalyzed Hiyama Cross-Couplings of Arylsilanes with 3-Iodoazetidine: Synthesis of 3-Arylazetidines. J Org Chem 2019; 84:12358-12365. [PMID: 31532668 DOI: 10.1021/acs.joc.9b01715] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The first palladium-catalyzed Hiyama cross-coupling reactions of arylsilanes with 3-iodoazetidine were described. The protocol provides a convenient access to a variety of useful 3-arylazetidines which are of great interest in pharmaceutical laboratories in moderate to good yields (30%-88%). In addition, this strategy has the advantage of easy operation and mild reaction conditions.
Collapse
Affiliation(s)
- Zhenwei Liu
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry , Zhengzhou University , Zhengzhou 450052 , People's Republic of China
| | - Nannan Luan
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry , Zhengzhou University , Zhengzhou 450052 , People's Republic of China
| | - Linhua Shen
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry , Zhengzhou University , Zhengzhou 450052 , People's Republic of China
| | - Jingya Li
- Tetranov Biopharm, LLC. and Collaborative Innovation Center of New Drug Research and Safety Evaluation , Zhengzhou , 450052 , People's Republic of China
| | - Dapeng Zou
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry , Zhengzhou University , Zhengzhou 450052 , People's Republic of China
| | - Yusheng Wu
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry , Zhengzhou University , Zhengzhou 450052 , People's Republic of China.,Tetranov Biopharm, LLC. and Collaborative Innovation Center of New Drug Research and Safety Evaluation , Zhengzhou , 450052 , People's Republic of China.,Tetranov International, Inc. 100 Jersey Avenue, Suite A340 , New Brunswick , New Jersey 08901 , United States
| | - Yangjie Wu
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry , Zhengzhou University , Zhengzhou 450052 , People's Republic of China
| |
Collapse
|
8
|
Reen GK, Kumar A, Sharma P. Recent advances on the transition-metal-catalyzed synthesis of imidazopyridines: an updated coverage. Beilstein J Org Chem 2019; 15:1612-1704. [PMID: 31435443 PMCID: PMC6664406 DOI: 10.3762/bjoc.15.165] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 06/28/2019] [Indexed: 12/21/2022] Open
Abstract
A comprehensive account of recent advances in the synthesis of imidazopyridines, assisted through transition-metal-catalyzed multicomponent reactions, C-H activation/functionalization and coupling reactions are highlighted in this review article. The basic illustration of this review comprises of schemes with concise account of explanatory text. The schemes depict the reaction conditions along with a quick look into the mechanism involved to render a deep understanding of the catalytic role. At some instances optimizations of certain features have been illustrated through tables, i.e., selectivity of catalyst, loading of the catalyst and percentage yield with different substrates. Each of the reported examples has been rigorously analyzed for reacting substrates, reaction conditions and transition metals used as the catalyst. This review will be helpful to the chemists in understanding the challenges associated with the reported methods as well as the future possibilities, both in the choice of substrates and catalysts. This review would be quite appealing to a wider range of organic chemists in academia and industrial R&D sectors working in the field of heterocyclic syntheses. In a nutshell, this review will be a guiding torch to envisage: (i) the role of various transition metals in the domain dedicated towards method development and (ii) for the modifications needed thereof in the R&D sector.
Collapse
Affiliation(s)
| | - Ashok Kumar
- School of Chemical Sciences, Devi Ahilya University, Indore, (M. P.), India
| | - Pratibha Sharma
- School of Chemical Sciences, Devi Ahilya University, Indore, (M. P.), India
| |
Collapse
|
9
|
Babar DA, Kalari S, Karale UB, Makane VB, Rode HB. Palladium (II) Acetate/Base-Catalyzed Intermolecular Coupling of Imidazo[1, 2-a
]pyridine Esters with Aryl Halides. ChemistrySelect 2018. [DOI: 10.1002/slct.201800950] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dattatraya A. Babar
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR- Human Resource Development Centre, (CSIR-HRDC) Campus; Sector 19, Kamla Nehru Nagar, Ghaziabad Uttar Pradesh- 201 002 India
| | - Saradhi Kalari
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
| | - Uttam B. Karale
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR- Human Resource Development Centre, (CSIR-HRDC) Campus; Sector 19, Kamla Nehru Nagar, Ghaziabad Uttar Pradesh- 201 002 India
| | - Vitthal B. Makane
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR- Human Resource Development Centre, (CSIR-HRDC) Campus; Sector 19, Kamla Nehru Nagar, Ghaziabad Uttar Pradesh- 201 002 India
| | - Haridas B. Rode
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR- Human Resource Development Centre, (CSIR-HRDC) Campus; Sector 19, Kamla Nehru Nagar, Ghaziabad Uttar Pradesh- 201 002 India
| |
Collapse
|
10
|
Wang S, Lu H, Li J, Zou D, Wu Y, Wu Y. Pd-catalyzed decarboxylative cross-coupling of sodium pyrimidinecarboxylates with (hetero)aryl bromides. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
11
|
Zhang Y, Du H, Zhu M, Li J, Zou D, Wu Y, Wu Y. Copper-catalyzed decarboxylative trifluoroethylation of cinnamic acids. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.01.060] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
12
|
Mu B, Li J, Zou D, Wu Y, Chang J, Wu Y. Pd-Catalyzed Tandem Cyclization via C–H Arylation and Acylation for the Construction of Polycyclic Scaffolds. Org Lett 2016; 18:5260-5263. [DOI: 10.1021/acs.orglett.6b02571] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Bing Mu
- The
College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450052, P. R. China
- The
College of Chemistry and Chemical Engineering, Zhengzhou Normal University, Zhengzhou 450044, P. R. China
- Medical
School, Huanghe Science and Technology College, Zhengzhou 450000, P. R. China
| | - Jingya Li
- Tetranov Biopharm,
LLC, Zhengzhou 450052, P. R. China
| | - Dapeng Zou
- The
College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Yusheng Wu
- The
College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450052, P. R. China
- Tetranov Biopharm,
LLC, Zhengzhou 450052, P. R. China
| | - Junbiao Chang
- The
College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Yangjie Wu
- The
College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450052, P. R. China
| |
Collapse
|
13
|
Cu-Pybox catalyzed synthesis of 2,3-disubstituted imidazo[1,2-a]pyridines from 2-aminopyridines and propargyl alcohol derivatives. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.09.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
14
|
Karale UB, Kalari S, Shivakumar J, Makane VB, Babar DA, Thakare RP, Babu BN, Chopra S, Rode HB. Ligand-free Pd-catalysed decarboxylative arylation of imidazo[1,2-a]pyridine-3-carboxylic acids with aryl bromides. RSC Adv 2016. [DOI: 10.1039/c6ra12166g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile ligand-free method for Pd(OAc)2 catalysed decarboxylative arylation of imidazo[1,2-a]pyridine-3-carboxylic acids with hetero(aryl) bromides has been developed.
Collapse
Affiliation(s)
- Uttam B. Karale
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Saradhi Kalari
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
| | - Jala Shivakumar
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Hyderabad-500 037
- India
| | - Vitthal B. Makane
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Dattatraya A. Babar
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Ritesh P. Thakare
- Microbiology Division
- Central Drug Research Institute
- Lucknow-226 031
- India
| | - Bathini Nagendra Babu
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Hyderabad-500 037
- India
| | - Sidharth Chopra
- Microbiology Division
- Central Drug Research Institute
- Lucknow-226 031
- India
| | - Haridas B. Rode
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| |
Collapse
|