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Boquet V, Sauber C, Beltran R, Ferey V, Rodier F, Hansjacob P, Theunissen C, Evano G. Copper-Catalyzed Coupling between ortho-Haloanilines and Lactams/Amides: Synthesis of Benzimidazoles and Telmisartan. J Org Chem 2024; 89:5469-5479. [PMID: 38565075 DOI: 10.1021/acs.joc.3c02905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
An efficient copper-catalyzed synthesis of (annelated) benzimidazoles is reported. This transformation is based on a simple and straightforward one-pot sequence involving a copper-catalyzed cross coupling between o-haloanilines and lactams/amides followed by a subsequent cyclization under acidic conditions. A variety of (annelated) benzimidazoles could be easily obtained in high yields from readily available starting materials, and this procedure could be further applied to the synthesis of the antihypertensive blockbuster drug telmisartan.
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Affiliation(s)
- Vincent Boquet
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50, CP160/06, 1050 Brussels, Belgium
| | - Chris Sauber
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50, CP160/06, 1050 Brussels, Belgium
| | | | | | - Fabien Rodier
- Sanofi, 45 Chemin de Météline, 04200 Sisteron, France
| | - Pierre Hansjacob
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50, CP160/06, 1050 Brussels, Belgium
| | - Cédric Theunissen
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50, CP160/06, 1050 Brussels, Belgium
| | - Gwilherm Evano
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50, CP160/06, 1050 Brussels, Belgium
- WEL Research Institute, Avenue Pasteur 6, 1300 Wavre, Belgium
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Ma P, Meng F, Wang N, Zhang J, Xie J, Dai B. Heterogeneous Amorphous Cu-MOF-74 Catalyst for C-N Coupling Reaction. ChemistrySelect 2018. [DOI: 10.1002/slct.201802837] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Peilong Ma
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Fei Meng
- Guangdong Bioengineering Institute; Guangdong Academy of Science; Guangzhou 510316 China
| | - Nan Wang
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Jie Zhang
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Jianwei Xie
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Bin Dai
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
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Zand HRE, Ghafuri H, Ghanbari N. Lewis Acidic Ionic Liquid Immobilized on Graphene Oxide: Synthesis, Characterization, and Application in the Ultrasound-Assisted Condensation Reactions. ChemistrySelect 2018. [DOI: 10.1002/slct.201800749] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Hamid Reza Esmaili Zand
- Department Organic chemistry; Institution Iran university of science and technology; Address 1 Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry; Iran University of Science and Technology; P.O. Box 16846-13114 Tehran, I. R. Iran
| | - Hossein Ghafuri
- Department Organic chemistry; Institution Iran university of science and technology; Address 1 Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry; Iran University of Science and Technology; P.O. Box 16846-13114 Tehran, I. R. Iran
| | - Nastaran Ghanbari
- Department Organic chemistry; Institution Iran university of science and technology; Address 1 Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry; Iran University of Science and Technology; P.O. Box 16846-13114 Tehran, I. R. Iran
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Behrouz S. Copper-doped silica cuprous sulfate: A highly efficient heterogeneous nano-catalyst for one-pot three-component synthesis of 1- H -2-substituted benzimidazoles from 2-bromoanilines, aldehydes, and [bmim]N 3. JOURNAL OF SAUDI CHEMICAL SOCIETY 2018. [DOI: 10.1016/j.jscs.2016.07.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Sardarian AR, DindarlooInaloo I, Zangiabadi M. Selective Synthesis of Secondary Arylcarbamates via Efficient and Cost Effective Copper-Catalyzed Mono Arylation of Primary Carbamates with Aryl Halides and Arylboronic Acids. Catal Letters 2018. [DOI: 10.1007/s10562-017-2277-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Tangella Y, Manasa KL, Sathish M, Alarifi A, Kamal A. Phenyliodonium Diacetate Mediated One-Pot Synthesis of Benzimidazoles and Quinazolinones from Benzylamines. ChemistrySelect 2016. [DOI: 10.1002/slct.201600772] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yellaiah Tangella
- Medicinal Chemistry & Pharmacology; CSIR-Indian Institute of Chemical Technology; Hyderabad- 500 007 India
- Academy of Scientific and Innovative Research; CSIR-Indian Institute of Chemical Technology; Hyderabad - 500 007 India
| | - Kesari Lakshmi Manasa
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research (NIPER); Hyderabad- 500 037 India
| | - Manda Sathish
- Medicinal Chemistry & Pharmacology; CSIR-Indian Institute of Chemical Technology; Hyderabad- 500 007 India
| | - Abdullah Alarifi
- Catalytic Chemistry Research Chair; Chemistry Department; College of Science; King Saud University; Riyadh 11451 Saudi Arabia
| | - Ahmed Kamal
- Medicinal Chemistry & Pharmacology; CSIR-Indian Institute of Chemical Technology; Hyderabad- 500 007 India
- Academy of Scientific and Innovative Research; CSIR-Indian Institute of Chemical Technology; Hyderabad - 500 007 India
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research (NIPER); Hyderabad- 500 037 India
- Catalytic Chemistry Research Chair; Chemistry Department; College of Science; King Saud University; Riyadh 11451 Saudi Arabia
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Mahesh D, Sadhu P, Punniyamurthy T. Copper(I)-Catalyzed Regioselective Amination of N-Aryl Imines Using TMSN3 and TBHP: A Route to Substituted Benzimidazoles. J Org Chem 2015; 80:1644-50. [DOI: 10.1021/jo502574u] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Devulapally Mahesh
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India
| | - Pradeep Sadhu
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India
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Chu XQ, Zi Y, Meng H, Xu XP, Ji SJ. Synthesis of 1,4-dihydroquinoline derivatives under transition-metal-free conditions and their diverse applications. Org Biomol Chem 2014; 12:4243-51. [PMID: 24838778 DOI: 10.1039/c4ob00475b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A transition-metal-free process for the synthesis of 1,4-dihydroquinoline derivatives starting from simple enaminones with aldehydes via intermolecular cascade cyclization in a one-pot protocol is developed. This methodology affords a variety of products in moderate to good yields. Particularly, the use of the enaminone fragment in 1,4-dihydroquinoline derivatives 3 as a leaving group for further diverse applications with C-nucleophiles is proved to be feasible.
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Affiliation(s)
- Xue-Qiang Chu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, People's Republic of China.
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