1
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Wang W, Feng D, Zhang P, Huang P, Ge C. One-Pot Synthesis of 4-Chloroquinolines via Bis(trichloromethyl) Carbonate and Triphenylphosphine Oxide-Mediated Cascade Reactions of N-Aryl Enaminones. J Org Chem 2024; 89:9949-9957. [PMID: 38967414 DOI: 10.1021/acs.joc.4c00804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
A novel method for synthesizing substituted 4-chloroquinolines has been devised, utilizing a cascade reaction of N-aryl enaminones promoted by bis(trichloromethyl) carbonate (BTC) and triphenylphosphine oxide (TPPO). This approach features accessible starting materials, a broad substrate range, extensive functional group compatibility, gentle reaction conditions, and straightforward operation. Its versatility is evidenced by its facile scalability and suitability for late-stage derivatization. A plausible mechanism involving α-carbonylation, 6π-azaelectrocyclization, and dehydroxychlorination sequence is proposed.
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Affiliation(s)
- Wenhao Wang
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, China
| | - Daming Feng
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, China
| | - Ping Zhang
- Judicial Authentication Center, Liaoning University, Shenyang, Liaoning 110036, China
| | - Peng Huang
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, China
| | - Chunhua Ge
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, China
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2
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Feng D, Xu C, Wang W, Zhan H, Ge C, Huang P. Triphosgene and Triphenylphosphine Oxide-Mediated Cascade Heterocyclization of N-Acylated Anilines: One-Pot Synthesis of 2,4-Dichloroquinolines. J Org Chem 2023; 88:14610-14618. [PMID: 37818975 DOI: 10.1021/acs.joc.3c01617] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
A one-pot cascade chlorination/heterocyclization strategy has been developed for the synthesis of 2,4-dichloro-substituted quinolines from acylated anilines using triphosgene and triphenylphosphine oxide. Obviating the conventional harsh conditions of chlorination, synthetic useful quinolines with moderate to good yields were obtained through this reaction. The mechanism study exhibited that the formation of a β-enamine intermediate plays a vital role in the generation of the final product.
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Affiliation(s)
- Daming Feng
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, P. R. China
| | - Changlin Xu
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, P. R. China
| | - Wenhao Wang
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, P. R. China
| | - Haoming Zhan
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, P. R. China
| | - Chunhua Ge
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, P. R. China
| | - Peng Huang
- College of Chemistry, Liaoning University, Shenyang, Liaoning 110036, P. R. China
- Judicial Authentication & Forensic Sciences Institute, Liaoning University, Shenyang, Liaoning 110036, P. R. China
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3
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Bi WZ, Geng Y, Zhang WJ, Li CY, Ni CS, Ma QJ, Feng SX, Chen XL, Qu LB. Highly sensitive and selective detection of triphosgene with a 2-(2'-hydroxyphenyl)benzimidazole derived fluorescent probe. RSC Adv 2023; 13:30771-30776. [PMID: 37869386 PMCID: PMC10587890 DOI: 10.1039/d3ra06061f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 10/12/2023] [Indexed: 10/24/2023] Open
Abstract
In this work, a 2-(2'-hydroxyphenyl)benzimidazole derived fluorescent probe, 2-(2'-hydroxy-4'-aminophenyl)benzimidazole (4-AHBI), was synthesized and its fluorescent behavior toward triphosgene were evaluated. The results showed that 4-AHBI exhibited high sensitivity (limit of detection, 0.08 nM) and excellent selectivity for triphosgene over other acyl chlorides including phosgene in CH2Cl2 solution. Moreover, 4-AHBI loaded test strips were prepared for the practical sensing of triphosgene.
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Affiliation(s)
- Wen-Zhu Bi
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou China 450046
- Henan Engineering Research Center of Modern Chinese Medicine Research, Development and Application Zhengzhou China 450046
| | - Yang Geng
- Department of Pharmacy, Zhengzhou Railway Vocational and Technical College Zhengzhou 450046 China
| | - Wen-Jie Zhang
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou China 450046
| | - Chen-Yu Li
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou China 450046
| | - Chu-Sen Ni
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou China 450046
| | - Qiu-Juan Ma
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou China 450046
- Henan Engineering Research Center of Modern Chinese Medicine Research, Development and Application Zhengzhou China 450046
| | - Su-Xiang Feng
- Henan Engineering Research Center of Modern Chinese Medicine Research, Development and Application Zhengzhou China 450046
- Academy of Chinese Medical Sciences, Henan University of Chinese Medicine Zhengzhou 450046 China
- Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases co-constructed by Henan Province & Education Ministry of P. R. China Zhengzhou 450046 China
| | - Xiao-Lan Chen
- College of Chemistry, Zhengzhou University Zhengzhou 450052 China
| | - Ling-Bo Qu
- College of Chemistry, Zhengzhou University Zhengzhou 450052 China
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4
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Zheng H, Han Y, Sun J, Yan CG. Molecular diversity of the base-promoted reaction of phenacylmalononitriles with dialkyl but-2-ynedioates. Beilstein J Org Chem 2022; 18:991-998. [PMID: 36051560 PMCID: PMC9379639 DOI: 10.3762/bjoc.18.99] [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: 06/04/2022] [Accepted: 07/26/2022] [Indexed: 11/23/2022] Open
Abstract
In the presence of tetrabutylammonium bromide (TBAB), the cycloaddition reaction of phenacylmalononitriles with dialkyl but-2-ynedioates in acetonitrile at room temperature resulted in 3,3-dicyano-5-hydroxy-5-arylcyclopent-1-ene-1,2-dicarboxylates in high yields. More importantly, the DABCO-promoted domino reaction of two molecules of each phenacylmalononitrile and dialkyl but-2-ynedioate in acetonitrile at room temperature afforded unique multifunctionalized carboxamide-bridged dicyclopentenes in moderate to good yields and with high diastereoselectivity.
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Affiliation(s)
- Hui Zheng
- College of the Chemistry & Chemical Engineering, Yangzhou University, China
| | - Ying Han
- College of the Chemistry & Chemical Engineering, Yangzhou University, China
| | - Jing Sun
- College of the Chemistry & Chemical Engineering, Yangzhou University, China
| | - Chao-Guo Yan
- College of the Chemistry & Chemical Engineering, Yangzhou University, China
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5
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Bahrami G, Batooie N, Mousavi SR, Miraghaee SS, Hosseinzadeh N, Hoshyari A, Mousavian S, Sajadimajd S, Mohammadi B, Hatami R, Mahdavi M. Four-Component Heterocyclization Reaction for the One-Pot Synthesis of 2,4-Dichloro-Substituted Pyrano/Furo[2,3-d]pyrimidines in an Environmentally Benign Procedure Mediated by Ceric Ammonium Nitrate in Phosphorus Ionic Liquid. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2030769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Gholamreza Bahrami
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nasim Batooie
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Seyyed Rasul Mousavi
- Research and Development Department, Razi Vaccine and Serum Research Institute Northwest Branch the Country, Marand, Iran
| | - Seyed Shahram Miraghaee
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nouraddin Hosseinzadeh
- Laboratory of Organic Synthesis and Natural Products, Department of Chemistry, Sharif University of Technology, Tehran, Iran
| | - Aref Hoshyari
- Research and Development Department, Razi Vaccine and Serum Research Institute Northwest Branch the Country, Marand, Iran
| | - Seyedmahdi Mousavian
- Research and Development Department, Razi Vaccine and Serum Research Institute Northwest Branch the Country, Marand, Iran
| | - Soraya Sajadimajd
- Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran
| | - Bahareh Mohammadi
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Razieh Hatami
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Mahdavi
- Endocrinology & Metabolism Research Institute (EMRI), Tehran University of Medical Sciences, Tehran, Iran
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6
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Zheng H, Han Y, Xu FS, Sun J, Yan CG. Selective synthesis of multifunctionalized cyclopent-3-ene-1-carboxamides and 2-oxabicyclo[2.2.1]heptane derivatives. NEW J CHEM 2022. [DOI: 10.1039/d2nj03198a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Triethylamine promoted cycloaddition reaction of phenacylmalononitrile with o-hydroxychalcones or chalcone o-enolates to selectively give cyclopent-3-ene-1-carboxamides and 2-oxabicyclo[2.2.1]heptanes.
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Affiliation(s)
- Hui Zheng
- College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Ying Han
- College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Feng-Shun Xu
- College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Jing Sun
- College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Chao-Guo Yan
- College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China
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7
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Qin J, Li Z, Cao Y, Xie Y, Su W. A Site‐Selective C−N Bond Formation of 2,4‐Dichloro‐5
H
‐pyrano[2,3‐
d
]pyrimidines and Amide. ChemistrySelect 2021. [DOI: 10.1002/slct.202102824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jinjing Qin
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Zhenhua Li
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Yingyan Cao
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Yuanyuan Xie
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
| | - Weike Su
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou Zhejiang 310014 China
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8
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Qin J, Li Z, Ma S, Ye L, Jin G, Su W. One-pot cascade ring enlargement of isatin-3-oximes to 2,4-dichloroquinazolines mediated by bis(trichloromethyl)carbonate and triarylphosphine oxide. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2020.1782910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Jinjing Qin
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Zhenhua Li
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Shengzhe Ma
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Lixian Ye
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Guoqiang Jin
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Weike Su
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, P.R. China
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9
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Ganiu MO, Nepal B, Van Houten JP, Kartika R. A decade review of triphosgene and its applications in organic reactions. Tetrahedron 2020; 76:131553. [PMID: 33883783 PMCID: PMC8054975 DOI: 10.1016/j.tet.2020.131553] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This review article highlights selected advances in triphosgene-enabled organic synthetic reactions that were reported in the decade of 2010-2019. Triphosgene is a versatile reagent in organic synthesis. It serves as a convenient substitute for the toxic phosgene gas. Despite its first known preparation in the late 19th interestingly began only three decades ago. Despite the relatively short history, triphosgene has been proven to be very useful in facilitating the preparation of a vast scope of value-added compounds, such as organohalides, acid chlorides, isocyanates, carbonyl addition adducts, heterocycles, among others. Furthermore, applications of triphosgene in complex molecules synthesis, polymer synthesis, and other techniques, such as flow chemistry and solid phase synthesis, have also emerged in the literature.
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Affiliation(s)
| | | | | | - Rendy Kartika
- Department of Chemistry, 232 Choppin Hall, Louisiana State University, Baton Rouge, LA 70803 United States
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10
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Tunable reactivity of triphosgene-triethylamine: A study on the synthesis of pyrrole-based tricyclics. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131527] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Silver-catalyzed radical cascade cyclization of 1,3-diarylpropynones with 1,3-dicarbonyl compounds to access 2-dicarbonyl indenones. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151679] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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12
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Li ZH, Sun XM, Qin JJ, Tan ZY, Wang WB, Ma Y. Divergent strategy for the chemoselective synthesis of N-Arylbenzimidazoles and N-Arylindazoles from arylamino oximes. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.130945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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13
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Li L, Guo S, Wang Q, Zhu J. Acyl Radicals from Benzothiazolines: Synthons for Alkylation, Alkenylation, and Alkynylation Reactions. Org Lett 2019; 21:5462-5466. [DOI: 10.1021/acs.orglett.9b01717] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Lei Li
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Chemistry for Life Sciences, Nanjing University, Nanjing 210023, China
| | - Shan Guo
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Chemistry for Life Sciences, Nanjing University, Nanjing 210023, China
| | - Qi Wang
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Chemistry for Life Sciences, Nanjing University, Nanjing 210023, China
| | - Jin Zhu
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Chemistry for Life Sciences, Nanjing University, Nanjing 210023, China
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