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Wang J, Zhang Y, Wang B, Xia Y, Xue F, Jin W, Liu C. Electrooxidative Hofmann Rearrangement of Phthalimides to Access Anthranilate Derivatives. ACS OMEGA 2023; 8:35167-35172. [PMID: 37779964 PMCID: PMC10536198 DOI: 10.1021/acsomega.3c04797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/04/2023] [Indexed: 10/03/2023]
Abstract
A simple and efficient electrooxidative Hofmann rearrangement reaction of phthalimides was developed. Anthranilate derivatives were synthesized in moderate to good yields under green and mild conditions using phthalimides as a rearrangement precursor. This approach not only provides a strategy for synthesizing anthranilates and deuterated anthranilate derivatives with high deuteration efficiency but also realizes efficient conversion at the gram scale. A possible reaction mechanism is proposed.
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Affiliation(s)
- Jie Wang
- Urumqi
Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory
of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang
Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization
of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, P. R. China
| | - Yonghong Zhang
- Urumqi
Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory
of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang
Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization
of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, P. R. China
| | - Bin Wang
- Urumqi
Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory
of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang
Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization
of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, P. R. China
| | - Yu Xia
- Urumqi
Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory
of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang
Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization
of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, P. R. China
| | - Fei Xue
- Urumqi
Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory
of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang
Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization
of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, P. R. China
| | - Weiwei Jin
- Urumqi
Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory
of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang
Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization
of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, P. R. China
- Key
Laboratory of Specialty Agri-Product Quality and Hazard Controlling
Technology of Zhejiang Province, College of Life Sciences, China Jiliang University, Hangzhou 310018, P. R. China
| | - Chenjiang Liu
- Urumqi
Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory
of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang
Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization
of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, P. R. China
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Bastos GA, de Mattos MC. A convenient Hofmann reaction of carboxamides and cyclic imides mediated by trihaloisocyanuric acids. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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3
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Das S, Banik R, Kumar B, Roy S, Noorussabah, Amhad K, Sukul PK. A Green Approach for Organic Transformations Using Microwave Reactor. Curr Org Synth 2020; 16:730-764. [PMID: 31984890 DOI: 10.2174/1570179416666190412160048] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 03/06/2019] [Accepted: 03/14/2019] [Indexed: 02/07/2023]
Abstract
Microwave-assisted organic transformation (MAOR) is presently gaining wide popularity in the field of organic synthesis. The conventional heating technique is gradually being removed from the laboratory and a novel microwave heating technique established to be used in both academia and industry. As compared to the classical organic methodology, the green technology tools have several advantages like dramatically reduced reaction times, improved yields, site selectivity, and the increased product purities with simplification of work-up procedures. In the current study, we have briefly described the overview of recent developments and applications of microwave irradiation in organic transformation with schematic compiling of the organic reactions, bioactive heterocyclic compounds, and so on. This review also presents a critical analysis of the various advantages of microwave irradiation in organic synthesis/transformation compared to the classical or conventional heating. So, we believe that our current study of the green microwave heating technique will be highly beneficial for the researchers from both academia and industry in their near future.
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Affiliation(s)
- Subrata Das
- Department of Chemistry, National Institute of Technology, Panta 800005, India
| | - Rupak Banik
- Department of Chemistry, National Institute of Technology Agartala 799046, India
| | - Brajesh Kumar
- Department of Chemistry, National Institute of Technology, Panta 800005, India
| | - Subhadip Roy
- Department of Chemistry, National Institute of Technology Agartala 799046, India
| | - Noorussabah
- Department of Chemistry, National Institute of Technology, Panta 800005, India
| | - Khursheed Amhad
- Department of Chemistry, National Institute of Technology, Panta 800005, India
| | - Pradip K Sukul
- Department of Chemistry, National Institute of Technology, Panta 800005, India
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M. Heravi M, Malmir M, Moradi R. Recent Advances in the Applications of the Intramolecular Suzuki Cross-coupling Reaction in Cyclization and Heterocyclization: An Update. CURR ORG CHEM 2020. [DOI: 10.2174/1385272823666191023115842] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
The palladium-catalyzed reaction of aryl halide and boronic acid for the formation
of C–C bonds so-called Suzuki–Miyaura cross-coupling reaction has many applications
in Modern Synthetic Organic Chemistry. In 2013, we emphasized the applications of
the intramolecular Suzuki cross-coupling reaction in cyclization and heterocyclization.
Due to a plethora relevant papers appeared in the chemical literature, herein, we wish to
cover by updating our previous review, the applications of the intramolecular Suzuki
cross-coupling reaction in cyclization and heterocyclization leading to various homocyclic
and heterocyclic compounds reported during a period of 2013 to 2018.
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Affiliation(s)
| | | | - Razieh Moradi
- Department of Chemistry, Alzahra University, Tehran, Iran
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Saikia I, Borah AJ, Phukan P. Use of Bromine and Bromo-Organic Compounds in Organic Synthesis. Chem Rev 2016; 116:6837-7042. [PMID: 27199233 DOI: 10.1021/acs.chemrev.5b00400] [Citation(s) in RCA: 287] [Impact Index Per Article: 35.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Bromination is one of the most important transformations in organic synthesis and can be carried out using bromine and many other bromo compounds. Use of molecular bromine in organic synthesis is well-known. However, due to the hazardous nature of bromine, enormous growth has been witnessed in the past several decades for the development of solid bromine carriers. This review outlines the use of bromine and different bromo-organic compounds in organic synthesis. The applications of bromine, a total of 107 bromo-organic compounds, 11 other brominating agents, and a few natural bromine sources were incorporated. The scope of these reagents for various organic transformations such as bromination, cohalogenation, oxidation, cyclization, ring-opening reactions, substitution, rearrangement, hydrolysis, catalysis, etc. has been described briefly to highlight important aspects of the bromo-organic compounds in organic synthesis.
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Affiliation(s)
| | - Arun Jyoti Borah
- Department of Chemistry, Gauahti University , Guwahati-781014, Assam, India
| | - Prodeep Phukan
- Department of Chemistry, Gauahti University , Guwahati-781014, Assam, India
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Borah AJ, Phukan P. Efficient synthesis of methyl carbamate via Hofmann rearrangement in the presence of TsNBr2. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.04.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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