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Roncaglia F, Ughetti A, Porcelli N, Anderlini B, Severini A, Rigamonti L. Light on the sustainable preparation of aryl-cored dibromides. Beilstein J Org Chem 2024; 20:1076-1087. [PMID: 38774275 PMCID: PMC11106674 DOI: 10.3762/bjoc.20.95] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 05/02/2024] [Indexed: 05/24/2024] Open
Abstract
Both aryl and benzyl polybromides have gained significant importance as reactive building blocks in polymer and materials chemistry. Their preparation primarily relies on established synthetic methods using molecular bromine or N-bromosuccinimide, known for their reliability and effectiveness. However, from a sustainability perspective, these methods suffer from the generation of stoichiometric amounts of byproducts and often encounter selectivity troubles. To mitigate these issues, we extended the greener peroxide-bromide halogenation method, initially developed for monobromides, to afford aryl-cored polybromides in high yields. The same method can be employed in two variants modulated by light irradiation. This external switch can be used to selectively trigger side-chain or core halogenation.
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Affiliation(s)
- Fabrizio Roncaglia
- University of Modena and Reggio Emilia, Department of Chemical and Geological Sciences, Via Campi 103, 41125 Modena, Italy
| | - Alberto Ughetti
- University of Modena and Reggio Emilia, Department of Chemical and Geological Sciences, Via Campi 103, 41125 Modena, Italy
| | - Nicola Porcelli
- University of Modena and Reggio Emilia, Department of Chemical and Geological Sciences, Via Campi 103, 41125 Modena, Italy
| | - Biagio Anderlini
- University of Modena and Reggio Emilia, Department of Chemical and Geological Sciences, Via Campi 103, 41125 Modena, Italy
| | - Andrea Severini
- University of Modena and Reggio Emilia, Department of Chemical and Geological Sciences, Via Campi 103, 41125 Modena, Italy
| | - Luca Rigamonti
- University of Modena and Reggio Emilia, Department of Chemical and Geological Sciences, Via Campi 103, 41125 Modena, Italy
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Jiang DB, Wu FY, Cui HL. Recent progress in the oxidative bromination of arenes and heteroarenes. Org Biomol Chem 2023; 21:1571-1590. [PMID: 36723168 DOI: 10.1039/d3ob00019b] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Oxidative bromination has been serving as a powerful tool for the synthesis of bromo-containing molecules, as this bromination strategy features environmental friendliness, high flexibility in reaction system design and wide abundance of bromide sources and oxidants. The past decade has witnessed a large number of efficient oxidative bromination reaction systems and novel brominated aromatics. This review summarizes recent developments in the field of oxidative preparation of bromoarenes and bromoheteroarenes covering from 2012 to 2022.
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Affiliation(s)
- Da-Bo Jiang
- Chongqing University of Arts and Sciences, 319 Honghe Ave., Yongchuan, Chongqing, 402160, PR China. .,State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044, PR China
| | - Fei-Yue Wu
- Chongqing University of Arts and Sciences, 319 Honghe Ave., Yongchuan, Chongqing, 402160, PR China.
| | - Hai-Lei Cui
- Chongqing University of Arts and Sciences, 319 Honghe Ave., Yongchuan, Chongqing, 402160, PR China.
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Name LL, Toma SH, Pereira Nogueira H, Avanzi LH, Pereira RDS, Peffi Ferreira LF, Araki K, Cella R, Toyama MM. Phosphotungstic acid impregnated niobium coated superparamagnetic iron oxide nanoparticles as recyclable catalyst for selective isomerization of terpenes. RSC Adv 2021; 11:14203-14212. [PMID: 35423922 PMCID: PMC8697717 DOI: 10.1039/d1ra00012h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 04/01/2021] [Indexed: 12/20/2022] Open
Abstract
Conversion efficiency as high as 80-100% and 50% selectivity for camphene and limonene was achieved with low production of polymeric byproducts (18-28%), easy recovery with a magnet and reuse for up to five cycles maintaining similar activity and distribution of products, using a new magnetically recyclable catalyst based on niobium oxide coated on superparamagnetic iron oxide nanoparticles (SPION) impregnated with phosphotungstic acid (HPW). The catalyst was demonstrated to be effective in the selective conversion of alpha and beta-pinenes into valuable terpenes, under ultrasonic probe activation and with toluene as solvent. A unique synergic effect between the components generating more active and selective catalytic sites was demonstrated, indicating that the SPION covered with 30 wt% of Nb2O5 gives the best performance when impregnated with HPW as co-catalyst. The materials were fully characterized by XRD, EDX, XPS, TEM, BET, VSM and FTIR.
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Affiliation(s)
- Luccas Lossano Name
- Department of Chemistry Engineering FEI University 3972B - Assunção - São Bernardo do Campo São Paulo CEP 09850-901 Brazil
| | - Sergio Hiroshi Toma
- Department of Fundamental Chemistry Institute of Chemistry, University of São Paulo, IQUSP Av Lineu Prestes, 748 - Cidade Universitária CEP 05508-000 São Paulo Brazil marcosmakotoyama@gmail
| | - Helton Pereira Nogueira
- Department of Fundamental Chemistry Institute of Chemistry, University of São Paulo, IQUSP Av Lineu Prestes, 748 - Cidade Universitária CEP 05508-000 São Paulo Brazil marcosmakotoyama@gmail
| | - Luis Humberto Avanzi
- Department of Physics FEI University 3972B - Assunção - São Bernardo do Campo São Paulo CEP 09850-901 Brazil
| | - Rafael Dos Santos Pereira
- Department of Physics, Universidade Federal do ABC, Centro de Ciências Naturais e Humanas Avenida dos Estados, 5001 - Bloco A - Torre 3 - Lab. L704-3 - 09210580 - Bangu - Santo André SP Brazil
| | - Luis Fernando Peffi Ferreira
- Department of Chemistry Engineering FEI University 3972B - Assunção - São Bernardo do Campo São Paulo CEP 09850-901 Brazil
| | - Koiti Araki
- Department of Fundamental Chemistry Institute of Chemistry, University of São Paulo, IQUSP Av Lineu Prestes, 748 - Cidade Universitária CEP 05508-000 São Paulo Brazil marcosmakotoyama@gmail
| | - Rodrigo Cella
- Department of Chemistry Engineering FEI University 3972B - Assunção - São Bernardo do Campo São Paulo CEP 09850-901 Brazil
| | - Marcos Makoto Toyama
- Department of Fundamental Chemistry Institute of Chemistry, University of São Paulo, IQUSP Av Lineu Prestes, 748 - Cidade Universitária CEP 05508-000 São Paulo Brazil marcosmakotoyama@gmail
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Appa RM, Naidu BR, Lakshmidevi J, Vantikommu J, Venkateswarlu K. Added catalyst-free, versatile and environment beneficial bromination of (hetero)aromatics using NBS in WEPA. SN APPLIED SCIENCES 2019. [DOI: 10.1007/s42452-019-1274-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Murakami VT, Marques IO, Cella R. Ultrasound‐Assisted Conversion of Biomass Turpentine into
α
‐Terpineol. ChemistrySelect 2019. [DOI: 10.1002/slct.201902239] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Vanessa T. Murakami
- Chemical Engineering DepartmentCentro Universitário FEI Av. Humberto A. C. Branco, 3972 São Bernardo do Campo-SP 09850–901 Brazil
| | - Isabel O. Marques
- Chemical Engineering DepartmentCentro Universitário FEI Av. Humberto A. C. Branco, 3972 São Bernardo do Campo-SP 09850–901 Brazil
| | - Rodrigo Cella
- Chemical Engineering DepartmentCentro Universitário FEI Av. Humberto A. C. Branco, 3972 São Bernardo do Campo-SP 09850–901 Brazil
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Li L, Li Y, Zhao Z, Luo H, Ma YN. Facial Syntheses of Bromobenzothiazines via Catalyst-Free Tandem C–H Amination/Bromination in Water. Org Lett 2019; 21:5995-5999. [DOI: 10.1021/acs.orglett.9b02131] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Lixin Li
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Yong Li
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Zhengguang Zhao
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Haotian Luo
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Yan-Na Ma
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
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Shi C, Miao Q, Ma L, Lu T, Yang D, Chen J, Li Z. Room‐Temperature C‐H Bromination and Iodination with Sodium Bromide and Sodium Iodide Using
N
‐Fluorobenzenesulfonimide as an Oxidant. ChemistrySelect 2019. [DOI: 10.1002/slct.201901456] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cuiying Shi
- Department of Pharmaceutical and Biological EngineeringSchool of Chemical Engineering, Sichuan University No.24 South Section 1, Yihuan Road Chengdu 610065 China
| | - Qi Miao
- Department of Pharmaceutical and Biological EngineeringSchool of Chemical Engineering, Sichuan University No.24 South Section 1, Yihuan Road Chengdu 610065 China
| | - Lifang Ma
- Department of Pharmaceutical and Biological EngineeringSchool of Chemical Engineering, Sichuan University No.24 South Section 1, Yihuan Road Chengdu 610065 China
| | - Tao Lu
- Department of Pharmaceutical and Biological EngineeringSchool of Chemical Engineering, Sichuan University No.24 South Section 1, Yihuan Road Chengdu 610065 China
| | - Dong Yang
- Department of Pharmaceutical and Biological EngineeringSchool of Chemical Engineering, Sichuan University No.24 South Section 1, Yihuan Road Chengdu 610065 China
| | - Jiaming Chen
- Department of Pharmaceutical and Biological EngineeringSchool of Chemical Engineering, Sichuan University No.24 South Section 1, Yihuan Road Chengdu 610065 China
| | - Ziyuan Li
- Department of Pharmaceutical and Biological EngineeringSchool of Chemical Engineering, Sichuan University No.24 South Section 1, Yihuan Road Chengdu 610065 China
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