1
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Wang Y, Wu G, Yan K, Qin J, Liu R, Rong N, Tang Y, Loh TP, Xie P. Sulfination of Unactivated Allylic Alcohols via Sulfinate-Sulfone Rearrangement. Org Lett 2023. [PMID: 38059565 DOI: 10.1021/acs.orglett.3c03709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
A dehydrative cross-coupling of unactivated allylic alcohols with sulfinic acids was achieved under catalyst-free conditions. This reaction proceeded via allyl sulfination and concomitant allyl sulfinate-sulfone rearrangement. Various allylic sulfones could be obtained in good to excellent yields with water as the only byproduct. This study expands the synthetic toolbox for constructing allylic sulfone molecules.
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Affiliation(s)
- Yan Wang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Guangming Wu
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Kaiyu Yan
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Jiaheng Qin
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Rui Liu
- Anhui JinTung Fine Chemical Co., Ltd, Cihu Economic & Technical Development Zone, Maanshan 243000, China
| | - Nannan Rong
- Anhui JinTung Fine Chemical Co., Ltd, Cihu Economic & Technical Development Zone, Maanshan 243000, China
| | - Yongming Tang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Teck-Peng Loh
- College of Advanced Interdisciplinary Science and Technology, Henan University of Technology, Zhengzhou, 450001, China
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Peizhong Xie
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
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2
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Fang F, Xia J, Quan S, Chen S, Deng GJ. Metal- and Solvent-Free Synthesis of Substituted Pyrimidines via an NH 4I-Promoted Three-Component Tandem Reaction. J Org Chem 2023; 88:14697-14707. [PMID: 37773063 DOI: 10.1021/acs.joc.3c01700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
Abstract
A facile and practical approach for the preparation of substituted pyrimidines from ketones, NH4OAc, and N,N-dimethylformamide dimethyl acetal has been described. This NH4I-promoted three-component tandem reaction affords a broad range of substituted pyrimidines in acceptable yields under metal- and solvent-free conditions. The present methodology features the advantages of simple and easily available starting materials, metal- and solvent-free conditions, a broad substrate scope with good functional group tolerance, and gram-scale synthesis.
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Affiliation(s)
- Fang Fang
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education Hunan Province, Key Laboratory of Green Organic Synthesis and Application, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
- College of Materials and Chemical Engineering, Hunan City University, Yiyang 413000, P. R. China
| | - Jie Xia
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education Hunan Province, Key Laboratory of Green Organic Synthesis and Application, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
| | - Siying Quan
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education Hunan Province, Key Laboratory of Green Organic Synthesis and Application, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
| | - Shanping Chen
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education Hunan Province, Key Laboratory of Green Organic Synthesis and Application, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
| | - Guo-Jun Deng
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education Hunan Province, Key Laboratory of Green Organic Synthesis and Application, College of Chemistry, Xiangtan University, Xiangtan 411105, P. R. China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, P. R. China
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3
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Zeng W, Zhang X, Zhang Y, Xiao S, Tang Y, Xie P, Loh TP. Organophotoredox-Catalyzed Intermolecular Formal Grob Fragmentation of Cyclic Alcohols with Activated Allylic Acetates. Org Lett 2023; 25:5869-5874. [PMID: 37515785 DOI: 10.1021/acs.orglett.3c02129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/31/2023]
Abstract
We have developed an efficient method that employs organophotoredox-catalyzed relay Grob fragmentation to facilitate the smooth ring-opening allylation of cyclic alcohols in an environmentally friendly manner. This protocol directly incorporates a wide spectrum of cyclic alcohols and activated allylic acetates into the cross-coupling reaction, eliminating the need for metal catalysts. The process yields a variety of distally unsaturated ketones with good to excellent outcomes and stereoselectivity, while acetic acid is the sole byproduct.
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Affiliation(s)
- Wubing Zeng
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Xiaoyu Zhang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Yinlei Zhang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Shiji Xiao
- Jiangsu BioGuide Laboratory Co., Ltd, Wujin Economic Development Zone, Changzhou 213000, Jiangsu, China
| | - Yongming Tang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Peizhong Xie
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Teck-Peng Loh
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
- College of Advanced Interdisciplinary Science and Technology, Henan University of Technology, Zhengzhou 450001, China
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
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4
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Li J, Zhang M, He J, Ni P. Exploring anionic homopolymerization and copolymerization of vinyl monomers in deep eutectic solvent. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.112044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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5
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Zhao Y, Jiang X. Visible Light-Induced Z-Scheme V 2O 5/g-C 3N 4 Heterojunction Catalyzed Cascade Reaction of Unactivated Alkenes. CHINESE J ORG CHEM 2023. [DOI: 10.6023/cjoc202300009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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6
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Gui QW, Teng F, Yu P, Wu YF, Nong ZB, Yang LX, Chen X, Yang TB, He WM. Visible light-induced Z-scheme V2O5/g-C3N4 heterojunction catalyzed cascade reaction of unactivated alkenes. CHINESE JOURNAL OF CATALYSIS 2023. [DOI: 10.1016/s1872-2067(22)64162-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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7
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Wang W, Zhang Z, Zhang X, Yu H, Luo H, Huo D, Xu Y, Zhao X. Synthesis of Polysubstituted 2,3-Dihydropyridin-4(1 H)-one in Water. CHINESE J ORG CHEM 2023. [DOI: 10.6023/cjoc202207032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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8
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TBAI/H2O-cooperative electrocatalytic decarboxylation coupling-annulation of quinoxalin-2(1H)-ones with N-arylglycines. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.108036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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9
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Ma C, Shang L, Zhao H, He X, Lv Q, Zhang D, Jiang Y. Visible light-promoted transition metal-free direct C3-carbamoylation of 2H-Indazoles. Front Chem 2022; 10:1087834. [DOI: 10.3389/fchem.2022.1087834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 11/14/2022] [Indexed: 12/03/2022] Open
Abstract
We reported a general transition metal-free transformation to access C3-carbamoylated 2H-indazoles via visible light-induced oxidative decarboxylation coupling, in the presence of oxamic acids as the coupling sources, 4CzIPN as the photocatalyst, and Cs2CO3 as the base. The great application potential of this mild condition is highlighted by the late-stage modification of drugs, N-terminal modification of peptides, and the good antitumor activity of the novel desired product.
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10
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Enhancing for Bagasse Enzymolysis via Intercrystalline Swelling of Cellulose Combined with Hydrolysis and Oxidation. Polymers (Basel) 2022; 14:polym14173587. [PMID: 36080662 PMCID: PMC9460872 DOI: 10.3390/polym14173587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 08/18/2022] [Accepted: 08/27/2022] [Indexed: 11/16/2022] Open
Abstract
To overcome the biological barriers formed by the lignin–carbohydrate complex for releasing fermentable sugars from cellulose by enzymolysis is both imperative and challenging. In this study, a strategy of intergranular swelling of cellulose combined with hydrolysis and oxidation was demonstrated. Pretreatment of the bagasse was evaluated by one bath treatment with phosphoric acid and hydrogen peroxide. The chemical composition, specific surface area (SSA), and pore size of bagasse before and after pretreatment were investigated, while the experiments on the adsorption equilibrium of cellulose to cellulase and reagent reuse were also performed. Scanning electron microscopy (SEM) and high-performance liquid chromatography (HPLC) were employed for microscopic morphology observations and glucose analysis, respectively. The results showed that pretreated bagasse was deconstructed into cellulose with a nanofibril network, most of the hemicellulose (~100%) and lignin (~98%) were removed, and the SSA and void were enlarged 11- and 5-fold, respectively. This simple, mild preprocessing method enhanced cellulose accessibility and reduced the biological barrier of the noncellulose component to improve the subsequent enzymolysis with a high glucose recovery (98.60%).
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11
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Gao WC, Feng K, Tian J, Zhang J, Chang HH, Jiang X. N-Acetylenethio phthalimides: Sequential linkage for compositional click reaction. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.06.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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Waghchaure RH, Jagdale BS, Koli PB, Adole VA. Nano 5% Fe–ZnO: A highly efficient and recyclable heterogeneous solid nano catalyst for the Biginelli reaction. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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13
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Photocatalyst-free visible-light-mediated three-component reaction of α-diazoesters, cyclic ethers and NaSCN to access organic thiocyanates. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.06.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Fang F, Zheng H, Li W, Mao G, Chen S, Deng G. Metal‐ and Solvent‐Free Synthesis of Maleimide Fused Carbazoles from (Indol‐3‐Yl)cyclohexanones and Maleimides. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Fang Fang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
- College of Materials and Chemical Engineering Hunan City University Yiyang 413000 People's Republic of China
| | - Haolin Zheng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
| | - Weipeng Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
| | - Guojiang Mao
- School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 People's Republic of China
| | - Shanping Chen
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
| | - Guo‐Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
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15
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Qu Z, Tian T, Deng GJ, Huang H. Diverse catalytic systems for nitrogen-heterocycle formation from O-acyl ketoximes. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.05.079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Zhang H, Xu J, Ouyang Y, Yue X, Zhou C, Ni Z, Li W. Molecular oxygen-mediated selective hydroxyalkylation and alkylation of quinoxalin-2(1H)-ones with alkylboronic acids. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.09.069] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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17
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Electrochemical regioselective synthesis of N-substituted/unsubstituted 4-selanylisoquinolin-1(2H)-ones. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.08.071] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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18
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Yu H, Zhang Z, Zhang X, Xu Y, Huo D, Zhang L, Wang W. Green Tandem [5C + 1C] Cycloaromatization of α-Alkenoyl Ketene Dithioacetals and Nitroethane in Water: Eco-Friendly Synthesis of Ortho-Acylphenols. J Org Chem 2022; 87:2985-2996. [PMID: 35132856 DOI: 10.1021/acs.joc.1c02825] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
For the first time, an eco-friendly and sustainable tandem [5C + 1C] cycloaromatization of α-alkenoyl ketene dithioacetals and nitroethane in water for the efficient synthesis of ortho-acylphenols was reported. In refluxing water, a range of α-alkenoyl ketene dithioacetals and nitroethane smoothly underwent tandem Michael addition/cyclization/aromatization reactions in the presence of 2.0 equivalents of DBU to provide various ortho-acylphenols in excellent yields. The green approach to ortho-acylphenols not only avoided the use of harmful organic solvents, which could result in serious environmental and safety issues, but also exhibited fascinating features such as good substrate scope, excellent yields, simple purification for desired products, ease of scale-up, and reusable aqueous medium.
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Affiliation(s)
- Haifeng Yu
- College of Chemistry, Baicheng Normal University, Baicheng, Jilin 137000, China
| | - Zheyu Zhang
- College of Chemistry, Baicheng Normal University, Baicheng, Jilin 137000, China
| | - Xue Zhang
- College of Chemistry, Baicheng Normal University, Baicheng, Jilin 137000, China
| | - Yupeng Xu
- College of Chemistry, Baicheng Normal University, Baicheng, Jilin 137000, China
| | - Dongyue Huo
- College of Chemistry, Baicheng Normal University, Baicheng, Jilin 137000, China
| | - Lanyun Zhang
- College of Chemistry, Baicheng Normal University, Baicheng, Jilin 137000, China
| | - Wenju Wang
- College of Chemistry, Baicheng Normal University, Baicheng, Jilin 137000, China
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19
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Gui QW, Teng F, Yang H, Xun C, Huang WJ, Lu ZQ, Zhu MX, Ouyang WT, He WM. Visible-Light Photosynthesis of CHF 2 /CClF 2 /CBrF 2 -Substituted Ring-fused Quinazolinones in Dimethyl Carbonate. Chem Asian J 2022; 17:e202101139. [PMID: 34837338 DOI: 10.1002/asia.202101139] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/25/2021] [Indexed: 12/13/2022]
Abstract
With eco-friendly and sustainable CO2 -derived dimethyl carbonate as the sole solvent, the visible-light-induced cascade radical reactions have been established as a green and efficient tool for constructing various CHF2 /CClF2 /CBrF2 -substituted ring-fused quinazolinones.
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Affiliation(s)
- Qing-Wen Gui
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Fan Teng
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Hao Yang
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Changping Xun
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Wen-Jie Huang
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Zi-Qin Lu
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Meng-Xue Zhu
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Wen-Tao Ouyang
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, 421001, P. R. China
| | - Wei-Min He
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, 421001, P. R. China
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20
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Liu M, Zhang X, Chu S, Ge Y, Huang T, Liu Y, Yu L. Selenization of cotton products with NaHSe endowing the antibacterial activities. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.05.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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21
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Xiong L, He SQ, Pan J, Yu B. Metal-/catalyst-free one-pot three-component thioamination of 1,4-naphthoquinone in a sustainable solvent. NEW J CHEM 2022. [DOI: 10.1039/d1nj05741c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A metal-/catalyst-free protocol for the direct thioamination of 1,4-naphthoquinone with thiophenols and amines using air as an oxidant in a green solvent has been developed. This environmentally friendly strategy was...
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22
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Lin Y, Yu J, Zhang X, Fang J, Lu GP, Huang H. Carbohydrate-derived porous carbon materials: An ideal platform for green organic synthesis. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.06.045] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Li H, Chen P, Wu Z, Lu Y, Peng J, Chen J, He W. Electrochemical Oxidative Cross-Dehydrogenative Coupling of Five-Membered Aromatic Heterocycles with NH 4SCN. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202207009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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24
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Tchinsa A, Hossain MF, Wang T, Zhou Y. Removal of organic pollutants from aqueous solution using metal organic frameworks (MOFs)-based adsorbents: A review. CHEMOSPHERE 2021; 284:131393. [PMID: 34323783 DOI: 10.1016/j.chemosphere.2021.131393] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 06/26/2021] [Accepted: 06/28/2021] [Indexed: 06/13/2023]
Abstract
The development of metal organic frameworks (MOFs) has recently drawn a lot of scientific interest in water treatment due to the unique properties such as tunable porosities, large pore volumes, hierarchical structures, excellent adsorption and regeneration performances. MOFs represent an eco-friendly alternative to conventional adsorbents especially for the adsorptive removal of noxious organic pollutants from aqueous solution. Advanced MOFs' performances are justified by the introduction of functional groups, magnetic moieties, and specific foreign materials onto MOFs. This however leads to increase in the manufacturing costs of MOFs and consequently possess a huge challenge in large-scale applications. This review hence critically discusses the recent progresses in the development of MOFs-based adsorbents for the removal of selected organic pollutants (e.g., dyes, antibiotics and pesticides) from aqueous solution. Furthermore, major interaction mechanisms between MOFs and organic pollutants in response to numerous experimental conditions, such as pH, temperature, coexisting ions are put forward. Finally, some recommendations in support for designing MOFs with improved adsorption performances are also highlighted.
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Affiliation(s)
- Audrey Tchinsa
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China
| | - Md Faysal Hossain
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China
| | - Tong Wang
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China
| | - Yanbo Zhou
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China; National Engineering Laboratory for Industrial Wastewater Treatment, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China.
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25
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Fu X, Si Y, Qiao L, Zhao Y, Chen X, Yu B. Visible Light‐Promoted Recyclable Carbon Nitride‐Catalyzed Dioxygenation of
β
,
γ
‐Unsaturated Oximes. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202101012] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xiao‐Yang Fu
- Green Catalysis Center College of Chemistry Zhengzhou University Zhengzhou 450001 People's Republic of China
| | - Ya‐Feng Si
- Green Catalysis Center College of Chemistry Zhengzhou University Zhengzhou 450001 People's Republic of China
| | - Li‐Peng Qiao
- Green Catalysis Center College of Chemistry Zhengzhou University Zhengzhou 450001 People's Republic of China
| | - Yu‐Fen Zhao
- Green Catalysis Center College of Chemistry Zhengzhou University Zhengzhou 450001 People's Republic of China
| | - Xiao‐Lan Chen
- Green Catalysis Center College of Chemistry Zhengzhou University Zhengzhou 450001 People's Republic of China
| | - Bing Yu
- Green Catalysis Center College of Chemistry Zhengzhou University Zhengzhou 450001 People's Republic of China
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26
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Zheng JL, Wu D, Lin N, Liu YP, Wang L, Zhu XT, Hao WJ, Wang SL, Jiang B. Kharasch-type photocyclization of 1,7-diynes for the stereospecific synthesis of tetrahydronaphthalen-1-ols. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153485] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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27
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Persulfate promoted tandem radical cyclization of ortho-cyanoarylacrylamides with oxamic acids for construction of carbamoyl quinoline-2,4-diones under metal-free conditions. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.04.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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28
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Application of potassium-modified carbon nitride as a highly efficient recyclable catalyst for synthesis of 4H-chromene derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04566-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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29
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Saini P, Krishnan A, Yadav D, Hazra S, Elias AJ. External Catalyst‐Free Oxidation of Benzyl Halides to Benzoic Acids Using NaOH/TBHP in Water. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100390] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Parul Saini
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India
| | - Anandhu Krishnan
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India
| | - Deepak Yadav
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India
| | - Susanta Hazra
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India
| | - Anil J. Elias
- Department of Chemistry Indian Institute of Technology Delhi, Hauz Khas New Delhi 110016 India
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30
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Yi RN, Wu ZL, Ouyang WT, Wang WF, He WM. Green synthesis of 4-organylselanyl-1H-pyrazoles through electrochemical cross-dehydrogenative coupling of 1H-pyrazoles and diorganyl diselenides. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153257] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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31
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Ponpao N, Senapak W, Saeeng R, Jaratjaroonphong J, Sirion U. Metal- and solvent-free synthesis of aniline- and phenol-based triarylmethanes via Brönsted acidic ionic liquid catalyzed Friedel-Crafts reaction. RSC Adv 2021; 11:22692-22709. [PMID: 35480415 PMCID: PMC9034371 DOI: 10.1039/d1ra03724b] [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: 05/12/2021] [Accepted: 06/18/2021] [Indexed: 01/04/2023] Open
Abstract
A beneficial, scalable and efficient methodology for the synthesis of aniline-based triarylmethanes has been established through the double Friedel-Crafts reaction of commercial aldehydes and primary, secondary or tertiary anilines using Brönsted acidic ionic liquid as a powerful catalyst, namely [bsmim][NTf2]. This protocol was successfully performed under metal- and solvent-free conditions with a broad range of substrates, giving the corresponding aniline-based triarylmethane products in good to excellent yields (up to 99%). In addition, alternative aromatic nucleophiles such as phenols and electron-rich arenes were also studied using this useful approach to achieve a diversity of triarylmethane derivatives in high to excellent yields.
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Affiliation(s)
- Nipaphorn Ponpao
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
| | - Warapong Senapak
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
| | - Rungnapha Saeeng
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
- The Research Unit in Synthetic Compounds and Synthetic Analogues from Natural Product for Drug Discovery (RSND), Burapha University Chonburi 20131 Thailand
| | - Jaray Jaratjaroonphong
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
- The Research Unit in Synthetic Compounds and Synthetic Analogues from Natural Product for Drug Discovery (RSND), Burapha University Chonburi 20131 Thailand
| | - Uthaiwan Sirion
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
- The Research Unit in Synthetic Compounds and Synthetic Analogues from Natural Product for Drug Discovery (RSND), Burapha University Chonburi 20131 Thailand
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Li HC, Sun K, Li X, Wang SY, Chen XL, He SQ, Qu LB, Yu B. Metal-Free Photosynthesis of Alkylated Benzimidazo[2,1- a]isoquinoline-6(5 H)-ones and Indolo[2,1- a]isoquinolin-6(5 H)-ones in PEG-200. J Org Chem 2021; 86:9055-9066. [PMID: 34157844 DOI: 10.1021/acs.joc.1c01022] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A visible-light-induced decarboxylation reaction was developed for the synthesis of alkylated benzimidazo[2,1-a]isoquinoline-6(5H)-ones and indolo[2,1-a]isoquinolin-6(5H)-ones under metal-free conditions. Impressively, metal catalysts and traditionally volatile organic solvents could be effectively avoided.
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Affiliation(s)
- Hao-Cong Li
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Kai Sun
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Xiang Li
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Si-Yang Wang
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Xiao-Lan Chen
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Shuai-Qi He
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Ling-Bo Qu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Bing Yu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
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33
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Li W, Tang Y, Ouyang W, Lu Y, Chen J, He W. Electrochemical Selenylation of N-Unprotected Anilines for Consturcing 4-(Organylselanyl)anilines. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202109044] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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34
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Xiao Y, Yang Y, Zhang F, Feng Y, Cui X. UV-Light-Initiated Construction of Indenones through Cyclization of Aryl Aldehydes or Aryl Ketones with Alkynes Avoiding Photocatalyst. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202107021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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35
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Chen X, Zhou X, Ji X, Huang H. Visible Light-Induced Aerobic Oxidative Dehydrogenative Coupling of Thiophenols. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202111037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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36
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Chen X, Xiao F, He WM. Recent developments in the difunctionalization of alkenes with C–N bond formation. Org Chem Front 2021. [DOI: 10.1039/d1qo00375e] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Various alkene difunctionalization reactions involving nitridization, diamination, azidation, oxyamination, carboamination, aminohalogenation, and nitration are introduced in this review.
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Affiliation(s)
- Xiang Chen
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, 421001, China
| | - Fang Xiao
- Xiangya School of Public Health, Central South University, Changsha 410078, PR China
| | - Wei-Min He
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, 421001, China
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37
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Song KX, Qin XY, Ma ZX, Geng FZ, Hao WJ, Tu SJ, Jiang B. Photocatalytic three-component annulation enabling stereoselective generation of (Z)-thiochromene 1,1-dioxides. Org Chem Front 2021. [DOI: 10.1039/d1qo00994j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A new photocatalytic three-component annulation of 2-alkynylaryldiazonium tetrafluoroborates with γ-hydroxyl terminal alkynes and sodium metabisulfite is reported and used to produce a series of (Z)-thiochromene 1,1-dioxides.
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Affiliation(s)
- Ke-Xian Song
- School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou, 221116, P. R. China
| | - Xiao-Yan Qin
- School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou, 221116, P. R. China
| | - Zi-Xuan Ma
- School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou, 221116, P. R. China
| | - Fang-Zhou Geng
- School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou, 221116, P. R. China
| | - Wen-Juan Hao
- School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou, 221116, P. R. China
| | - Shu-Jiang Tu
- School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou, 221116, P. R. China
| | - Bo Jiang
- School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou, 221116, P. R. China
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38
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Zhang H, Wang B, Xu H, Li FY, Wang JY. Synthesis of naphthodihydrofurans via an iron( iii)-catalyzed reduction radical cascade reaction. Org Chem Front 2021. [DOI: 10.1039/d1qo01041g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A convenient method for the synthesis of naphthodihydrofurans has been developed by iron(iii)-catalyzed cascade reaction of reducing radicals.
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Affiliation(s)
- Hua Zhang
- Department of Chemistry, Xihua University, P. R. China
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Bei Wang
- Department of Chemistry, Xihua University, P. R. China
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hong Xu
- Department of Chemistry, Xihua University, P. R. China
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Fu-Yu Li
- Department of Chemistry, Xihua University, P. R. China
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Ji-Yu Wang
- Department of Chemistry, Xihua University, P. R. China
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China
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