1
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Li Z, Zeng G, He Y, Zhou S, Chen J, Chen Z, Chen J, Lv N. Markovnikov Hydrochlorination of Unactivated Alkenes with FeCl 3 via a HAT/XAT Sequence. Org Lett 2024. [PMID: 38780034 DOI: 10.1021/acs.orglett.4c01647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Hydrochlorination of alkenes is a practical strategy for accessing organic chlorides. Herein, we report the hydrochlorination of unactivated alkenes via a hydrogen atom transfer/halogen atom transfer process using earth-abundant and biocompatible FeCl3 as a chlorine source under extraordinarily mild reaction conditions. The protocol is easy to operate with notable features such as excellent chemoselectivity, remarkable efficiency, a broad substrate scope, and good functional group tolerance. Importantly, the synthetic utility is highlighted by scaled-up reactions, late-stage derivatizations of products, and the modification of sulfonamides.
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Affiliation(s)
- Zhefeng Li
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Ge Zeng
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Yequan He
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Si Zhou
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Juehong Chen
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Zhongyan Chen
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
- Key Lab of Biohealth Materials and Chemistry of Wenzhou, Wenzhou 325035, China
| | - Jiuxi Chen
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Ningning Lv
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
- Key Lab of Biohealth Materials and Chemistry of Wenzhou, Wenzhou 325035, China
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2
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Yao L, Li W, Xiao F, Deng GJ. Three-Component Tandem Amidosulfenylation of Alkenes for the Synthesis of β-Succinimide Sulfides. J Org Chem 2023; 88:13956-13966. [PMID: 37699255 DOI: 10.1021/acs.joc.3c01518] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/14/2023]
Abstract
An environmentally benign multicomponent strategy for the amidosulfenylation of alkenes for the synthesis of β-succinimide sulfides is disclosed. In this process, common disulfides smoothly act as a sulfur-based source, and N-iodosuccinimide (NIS) is used not only as a free radical initiator but also as an N-nucleophile. A broad range of functional groups are tolerated in this reaction system.
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Affiliation(s)
- Lin Yao
- 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, China
| | - Wenjian Li
- 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, China
| | - Fuhong Xiao
- 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, 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, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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3
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Zheng P, Liu C, Zeng Q, Zhang Y, Liu Y, He J, Deng Y, Cao S. Fe-catalyzed hydroxytrifluoromethylation of α-(trifluoromethyl)styrenes with CF 3SO 2Na: facile access to α,β-bistrifluoromethyl tertiary alcohols. Org Biomol Chem 2022; 20:9302-9306. [PMID: 36399128 DOI: 10.1039/d2ob02035a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A mild and practical Fe-catalyzed hydroxytrifluoromethylation of α-(trifluoromethyl)styrenes with CF3SO2Na in the presence of K2S2O8 and air was developed. The reaction proceeded efficiently at room temperature without β-fluoride elimination and afforded the corresponding α,β-bistrifluoromethyl tertiary alcohols in good to excellent yields.
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Affiliation(s)
- Pai Zheng
- Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai, 200237, China.
| | - Chuan Liu
- Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai, 200237, China.
| | - Qianding Zeng
- Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai, 200237, China.
| | - Yi Zhang
- Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai, 200237, China.
| | - Ying Liu
- Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai, 200237, China.
| | - Jingjing He
- Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai, 200237, China.
| | - Yupian Deng
- Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai, 200237, China.
| | - Song Cao
- Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai, 200237, China. .,Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 200032, China
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4
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Facile metal-free visible-light-mediated chlorotrifluoromethylation of terminal alkenes. MONATSHEFTE FUR CHEMIE 2022. [DOI: 10.1007/s00706-022-02930-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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5
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Kaboudin B, Ghashghaee M, Bigdeli A, Farkhondeh A, Eskandari M, Esfandiari H. Recent Advances on the Application of Langlois’ Reagent in Organic Transformations. ChemistrySelect 2021. [DOI: 10.1002/slct.202103867] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Babak Kaboudin
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Mojtaba Ghashghaee
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Akram Bigdeli
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Amir Farkhondeh
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Mahboobe Eskandari
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Hesam Esfandiari
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
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6
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Recent Advances on the Halo- and Cyano-Trifluoromethylation of Alkenes and Alkynes. Molecules 2021; 26:molecules26237221. [PMID: 34885802 PMCID: PMC8659293 DOI: 10.3390/molecules26237221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/22/2021] [Accepted: 11/22/2021] [Indexed: 12/02/2022] Open
Abstract
Incorporation of fluorine into organic molecules is a well-established strategy in the design of advanced materials, agrochemicals, and pharmaceuticals. Among numerous modern synthetic approaches, functionalization of unsaturated bonds with simultaneous addition of trifluoromethyl group along with other substituents is currently one of the most attractive methods undergoing wide-ranging development. In this review article, we discuss the most significant contributions made in this area during the last decade (2012−2021). The reactions reviewed in this work include chloro-, bromo-, iodo-, fluoro- and cyano-trifluoromethylation of alkenes and alkynes.
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7
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Kareem RT, Azizi B, Asnaashariisfahani M, Ebadi A, Vessally E. Vicinal halo-trifluoromethylation of alkenes. RSC Adv 2021; 11:14941-14955. [PMID: 35424045 PMCID: PMC8698610 DOI: 10.1039/d0ra06872a] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 03/23/2021] [Indexed: 11/21/2022] Open
Abstract
Both trifluoromethyl and halide groups are widely found in medicinally and pharmaceutically important compounds and, moreover, organohalides are commonly used as versatile intermediates in synthetic organic chemistry. Due to their prevalence and easy accessibility, alkene halo-trifluoromethylation provides a convenient way to install these valuable functionalities in complex targets. In this review, we summarize recent advances and achievements in this fast-growing research field. For clarity, the reactions were classified according to the type of halogen atom.
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Affiliation(s)
- Rzgar Tawfeeq Kareem
- Department of Chemistry, College of Science, University of Bu Ali Sina Hamadan Iran
| | - Bayan Azizi
- College of Health Sciences, University of Human Development Sulaimaniyah Kurdistan region of Iraq
| | | | - Abdolghaffar Ebadi
- Department of Agriculture, Jouybar Branch, Islamic Azad University Jouybar Iran
| | - Esmail Vessally
- Department of Chemistry, Payame Noor University P.O. Box 19395-3697 Tehran Iran
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8
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Guo Y, Wang K, Wang R, Song H, Liu Y, Wang Q. Visible‐Light‐Induced Three‐Component Intermolecular Trifluoromethyl‐Alkenylation Reactions of Unactivated Alkenes. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001434] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yuan‐Qiang Guo
- State Key Laboratory of Elemento-Organic Chemistry Research Institute of Elemento-Organic Chemistry College of Chemistry Nankai University Tianjin 300071 People's Republic of China
| | - Kaihua Wang
- State Key Laboratory of Elemento-Organic Chemistry Research Institute of Elemento-Organic Chemistry College of Chemistry Nankai University Tianjin 300071 People's Republic of China
| | - Ruiguo Wang
- State Key Laboratory of Elemento-Organic Chemistry Research Institute of Elemento-Organic Chemistry College of Chemistry Nankai University Tianjin 300071 People's Republic of China
| | - Hongjian Song
- State Key Laboratory of Elemento-Organic Chemistry Research Institute of Elemento-Organic Chemistry College of Chemistry Nankai University Tianjin 300071 People's Republic of China
| | - Yuxiu Liu
- State Key Laboratory of Elemento-Organic Chemistry Research Institute of Elemento-Organic Chemistry College of Chemistry Nankai University Tianjin 300071 People's Republic of China
| | - Qingmin Wang
- State Key Laboratory of Elemento-Organic Chemistry Research Institute of Elemento-Organic Chemistry College of Chemistry Nankai University Tianjin 300071 People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300071 People's Republic of China
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9
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Vaishak TB, Soumya PK, Saranya PV, Anilkumar G. Recent advances and prospects in the iron-catalyzed trifluoromethylation reactions. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00499a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The development of effective methods to create a C–CF3 bond has attracted great attention in organofluorine chemistry and also in homogeneous catalysis.
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Affiliation(s)
| | | | | | - Gopinathan Anilkumar
- School of Chemical Sciences
- Mahatma Gandhi University
- Kottayam
- 686560 India
- Advanced Molecular Materials Research Centre (AMMRC)
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10
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Ouyang Y, Tong CL, Xu XH, Qing FL. Copper and Zinc Copromoted Bromo(chloro)trifluoromethylation of Alkenes and Alkynes with Trifluoromethanesulfonic Anhydride. Org Lett 2020; 23:346-350. [DOI: 10.1021/acs.orglett.0c03855] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yao Ouyang
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Chao-Lai Tong
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Xiu-Hua Xu
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Feng-Ling Qing
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
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11
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Xu C, Huang W, Zhang R, Gao C, Li Y, Wang M. Trifluoromethylations of Alkenes Using PhICF3Cl as Bifunctional Reagent. J Org Chem 2019; 84:14209-14216. [DOI: 10.1021/acs.joc.9b01901] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Cong Xu
- National Engineering Laboratory for Druggable Gene and Protein Screening, School of Life Sciences, Northeast Normal University, Changchun 130117, China
| | - Wanqiao Huang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, College of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Ruzhong Zhang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, College of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Chi Gao
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, College of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Yuxin Li
- National Engineering Laboratory for Druggable Gene and Protein Screening, School of Life Sciences, Northeast Normal University, Changchun 130117, China
| | - Mang Wang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, College of Chemistry, Northeast Normal University, Changchun 130024, China
- State Key Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
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12
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Engl S, Reiser O. Making Copper Photocatalysis Even More Robust and Economic: Photoredox Catalysis with [CuII
(dmp)2
Cl]Cl. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900839] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Sebastian Engl
- Institute of Organic Chemistry; University of Regensburg; Universitätsstr. 31 93053 Regensburg Germany
| | - Oliver Reiser
- Institute of Organic Chemistry; University of Regensburg; Universitätsstr. 31 93053 Regensburg Germany
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13
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Zhang T, Chen B, Wang W, Zhang Q, Wang P, Wan W, Deng H, Hao J, Jiang H. Copper‐Promoted Aryldifluoromethylenation of
N
‐Arylacrylamides to 3‐Benzo‐diazolyldifluoromethylene‐Substituted 2‐Oxindoles. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Tiantian Zhang
- Department of ChemistryShanghai University Shanghai 200444 P. R. China
| | - Bo Chen
- Department of ChemistryShanghai University Shanghai 200444 P. R. China
| | - Wei Wang
- Department of ChemistryShanghai University Shanghai 200444 P. R. China
| | - Qian Zhang
- Department of ChemistryShanghai University Shanghai 200444 P. R. China
| | - Pingyang Wang
- Department of ChemistryShanghai University Shanghai 200444 P. R. China
| | - Wen Wan
- Department of ChemistryShanghai University Shanghai 200444 P. R. China
| | - Hongmei Deng
- Laboratory for MicrostructuresShanghai University Shanghai 200444 P. R. China
| | - Jian Hao
- Department of ChemistryShanghai University Shanghai 200444 P. R. China
| | - Haizhen Jiang
- Department of ChemistryShanghai University Shanghai 200444 P. R. China
- Key Laboratory of Organofluorine ChemistryShanghai Institute of Organic Chemistry, Chinese Academy of Sciences Shanghai 200032 P. R. China
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14
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Huang Y, Hong H, Zou Z, Liao C, Lu J, Qin Y, Li Y, Chen L. Electrochemical vicinal aminotrifluoromethylation of alkenes: high regioselective acquisition of β-trifluoromethylamines. Org Biomol Chem 2019; 17:5014-5020. [DOI: 10.1039/c9ob00717b] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A high-regioselective electrochemical aminotrifluoromethylation of alkenes leading to β-trifluoromethylamines using CF3SO2Na as a trifluoromethyl precursor and acetonitrile as an N-nucleophile was achieved.
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Affiliation(s)
- Yubing Huang
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen
- China
| | - Huanliang Hong
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen
- China
| | - Zirong Zou
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen
- China
| | - Chunshu Liao
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen
- China
| | - Jingjun Lu
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen
- China
| | - Yongwei Qin
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen
- China
| | - Yibiao Li
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen
- China
| | - Lu Chen
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen
- China
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15
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16
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Liang D, Dong Q, Xu P, Dong Y, Li W, Ma Y. Synthesis of CF 3CH 2-Containing Indolines by Transition-Metal-Free Aryltrifluoromethylation of Unactivated Alkenes. J Org Chem 2018; 83:11978-11986. [PMID: 30198264 DOI: 10.1021/acs.joc.8b01861] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
With an unactivated double bond as the radical acceptor, allyl amines underwent a metal-free trifluoromethylation/cyclization cascade with CF3SO2Na (Langlois' reagent), affording CF3CH2-containing indolines and tetrahydroisoquinolines, whose practical syntheses are significant challenges. This protocol features mild conditions, low cost, and a broad substrate scope.
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Affiliation(s)
- Deqiang Liang
- Department of Chemistry , Kunming University , Kunming 650214 , China.,Yunnan Engineering Technology Research Center for Plastic Films , Kunming 650214 , China
| | - Qishan Dong
- Department of Chemistry , Kunming University , Kunming 650214 , China
| | - Penghui Xu
- Department of Chemistry , Kunming University , Kunming 650214 , China
| | - Ying Dong
- College of Chemistry, Chemical Engineering and Materials Science , Shandong Normal University , Jinan 250014 , China
| | - Weili Li
- Yunnan Engineering Technology Research Center for Plastic Films , Kunming 650214 , China
| | - Yinhai Ma
- Department of Chemistry , Kunming University , Kunming 650214 , China
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17
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Wang Q, Shi P, Zeng R. Copper(i) reagent-promoted hydroxytrifluoromethylation of enamides: flexible synthesis of substituted-3-hydroxy-2-aryl-3-(2,2,2-trifluoro-1-arylethyl)isoindolin-1-one. RSC Adv 2018; 8:25961-25965. [PMID: 35541984 PMCID: PMC9082868 DOI: 10.1039/c8ra04088e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 07/02/2018] [Indexed: 01/06/2023] Open
Abstract
A novel CuBr-catalyzed hydroxytrifluoromethylation reaction was investigated. Substituted 3-benzylidene-2-arylisoindolin-1-ones were reacted with sodium trifluoromethanesulfinate to afford substituted-3-hydroxy-2-aryl-3-(2,2,2-trifluoro-1-arylethyl)isoindolin-1-one.
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Affiliation(s)
- Qing Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- China
| | - Peng Shi
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- China
| | - Runsheng Zeng
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- China
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18
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Hong J, Wang G, Huo L, Zheng C. Copper-Promoted Conversion of Aromatic Amines into Trifluoromethylated Arenes: One-Pot Sandmeyer Trifluoromethylation. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201700311] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jianquan Hong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 China
| | - Guifu Wang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 China
| | - Lianguang Huo
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 China
| | - Changge Zheng
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering; Jiangnan University; Wuxi Jiangsu 214122 China
- College of Chemistry Engineering; Xinjiang Agricultural University, Urumqi; Xinjiang Uygur Autonomous Region 830052 China
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19
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Xu X, Chen H, He J, Xu H. Copper-Catalysed Decarboxylative Trifluoromethylation of β
-Ketoacids. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201700271] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaolan Xu
- School of Chemistry and Chemical Engineering; Hefei University of Technology; Hefei Anhui 230009 China
- School of Medical Science; Anhui Medical University; Hefei Anhui 230009 China
| | - Huanhuan Chen
- School of Chemistry and Chemical Engineering; Hefei University of Technology; Hefei Anhui 230009 China
| | - Jianbo He
- School of Chemistry and Chemical Engineering; Hefei University of Technology; Hefei Anhui 230009 China
| | - Huajian Xu
- School of Chemistry and Chemical Engineering; Hefei University of Technology; Hefei Anhui 230009 China
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20
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Gualandi A, Mengozzi L, Cozzi PG. Iron-Promoted Radical Reactions: Current Status and Perspectives. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700151] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Andrea Gualandi
- Dipartimento di Chimica “G. Ciamician”; ALMA MATER STUDIORUM Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Luca Mengozzi
- Dipartimento di Chimica “G. Ciamician”; ALMA MATER STUDIORUM Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Pier Giorgio Cozzi
- Dipartimento di Chimica “G. Ciamician”; ALMA MATER STUDIORUM Università di Bologna; Via Selmi 2 40126 Bologna Italy
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21
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Guo JY, Wu RX, Jin JK, Tian SK. TfNHNHBoc as a Trifluoromethylating Agent for Vicinal Difunctionalization of Terminal Alkenes. Org Lett 2016; 18:3850-3. [DOI: 10.1021/acs.orglett.6b01862] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Jing-Yu Guo
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Ruo-Xin Wu
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Ji-Kang Jin
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Shi-Kai Tian
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
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22
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Lin QY, Ran Y, Xu XH, Qing FL. Photoredox-Catalyzed Bromodifluoromethylation of Alkenes with (Difluoromethyl)triphenylphosphonium Bromide. Org Lett 2016; 18:2419-22. [DOI: 10.1021/acs.orglett.6b00935] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Qing-Yu Lin
- Key
Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic
Chemistry, Chinese Academy of Science, 345 Lingling Lu, Shanghai 200032, China
| | - Yang Ran
- Key
Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic
Chemistry, Chinese Academy of Science, 345 Lingling Lu, Shanghai 200032, China
| | - Xiu-Hua Xu
- Key
Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic
Chemistry, Chinese Academy of Science, 345 Lingling Lu, Shanghai 200032, China
| | - Feng-Ling Qing
- Key
Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic
Chemistry, Chinese Academy of Science, 345 Lingling Lu, Shanghai 200032, China
- College
of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai 201620, China
| |
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