1
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Shally, Althagafi I, Shaw R, Elagamy A, Kumar A, Pratap R. A [5 + 1] annulation strategy for the synthesis of multifunctional biaryls and p-teraryls from 1,6-Michael acceptor ketene dithioacetals. Org Biomol Chem 2020; 18:6407-6417. [DOI: 10.1039/d0ob00998a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A [5 + 1] annulation approach was used to access multifunctional biaryls and p-teraryls from ketene dithioacetals.
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Affiliation(s)
- Shally
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | | | - Ranjay Shaw
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - Amr Elagamy
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - Abhinav Kumar
- Department of Chemistry
- University of Lucknow
- Lucknow
- India
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2
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Wang M, Bai D, Kong L, Liu B, Li X. Ag(I)-Catalyzed Nucleophilic Addition and Friedel–Crafts Alkylation between α-Oxoketene Dithioacetals and Propargyl Carbonates. Org Lett 2018; 20:7775-7778. [DOI: 10.1021/acs.orglett.8b03180] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Manman Wang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Dachang Bai
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Lingheng Kong
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Bingxian Liu
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Xingwei Li
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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3
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Xu C, Wang M, Liu Q. Recent Advances in Metal‐Catalyzed Bond‐Forming Reactions of Ketene
S,S
‐Acetals. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801070] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Cong Xu
- National Engineering Laboratory for Druggable Gene and Protein ScreeningSchool of Life SciencesNortheast Normal University Changchun 130024 People's Republic of China
| | - Mang Wang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & SynthesisFaculty of ChemistryNortheast Normal University Changchun 130024 People's Republic of China
| | - Qun Liu
- Jilin Province Key Laboratory of Organic Functional Molecular Design & SynthesisFaculty of ChemistryNortheast Normal University Changchun 130024 People's Republic of China
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4
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Wang M, Kong L, Wu Q, Li X. Ruthenium- and Rhodium-Catalyzed Chemodivergent Couplings of Ketene Dithioacetals and α-Diazo Ketones via C–H Activation/Functionalization. Org Lett 2018; 20:4597-4600. [DOI: 10.1021/acs.orglett.8b01890] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Manman Wang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Lingheng Kong
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qiyue Wu
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Xingwei Li
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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5
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Bai LG, Chen MT, Xiao DR, Zhao LB, Luo QL. Access to Multisubstituted Furan-3-carbothioates via Cascade Annulation of α-Oxo Ketene Dithioacetals with Isoindoline-1,3-dione-Derived Propargyl Alcohols. J Org Chem 2018; 83:7648-7658. [DOI: 10.1021/acs.joc.8b00401] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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6
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Huang YC, Nguyen A, Gräßle S, Vanderheiden S, Jung N, Bräse S. Addition of dithi(ol)anylium tetrafluoroborates to α,β-unsaturated ketones. Beilstein J Org Chem 2018; 14:515-522. [PMID: 29623112 PMCID: PMC5852463 DOI: 10.3762/bjoc.14.37] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Accepted: 02/08/2018] [Indexed: 01/02/2023] Open
Abstract
In the presented study, dithi(ol)anylium tetrafluoroborates are added to α,β-unsaturated ketones in a Michael-type reaction yielding diverse substituted ketene diothi(ol)anes. The reactions proceed at room temperature in 1 or 13 h without the need of further additives. The presented procedure is in particular useful for dithi(ol)anylium tetrafluoroborates without electron-withdrawing groups in α-position. This is advantageous with respect to previous approaches, which were limited to the use of ketene dithioacetals substituted with electron-withdrawing groups. Aiming for the systematic investigation of possible steric and electronic influences on the outcome of the reaction, various combinations of electrophiles and nucleophiles were used and the results of the reactions were compared based on the type of the used dithioacetal. The scope of the presented procedure is shown with four additional transformations including the use of additional electrophiles and nucleophiles, the use of a chiral auxiliary and subsequent reduction of selected products. Additionally, we extended the reaction to the synthesis of diene dithiolanes by addition of an ynone to α-alkyl or aryl-substitued dithiolanylium TFBs.
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Affiliation(s)
- Yu-Chieh Huang
- Institute of Toxicology and Genetics, Karlsruhe Institute of Technology, Campus North, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - An Nguyen
- Institute of Toxicology and Genetics, Karlsruhe Institute of Technology, Campus North, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Simone Gräßle
- Institute of Toxicology and Genetics, Karlsruhe Institute of Technology, Campus North, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Sylvia Vanderheiden
- Institute of Organic Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
| | - Nicole Jung
- Institute of Toxicology and Genetics, Karlsruhe Institute of Technology, Campus North, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Institute of Organic Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
| | - Stefan Bräse
- Institute of Toxicology and Genetics, Karlsruhe Institute of Technology, Campus North, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Institute of Organic Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
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7
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Cao S, Yuan H, Yang Y, Wang M, Zhang X, Zhang J. Mechanistic investigation inspired "on water" reaction for hydrobromic acid-catalyzed Friedel-Crafts-type reaction of β-naphthol and formaldehyde. J Comput Chem 2017; 38:2268-2275. [PMID: 28696541 DOI: 10.1002/jcc.24877] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 06/19/2017] [Accepted: 06/20/2017] [Indexed: 01/07/2023]
Abstract
The mechanism of the HBr-catalyzed Friedel-Crafts-type reaction between β-naphthol and HCHO was investigated by DFT to improve this reaction. The HBr-H2 O co-catalyzed the preferential pathway undergoes the concerted nucleophilic addition and hydrogen shift, stepwise followed by H2 O elimination and the CC bond formation. The origin of the high catalytic activity of HBr is ascribed to CH···Br- and OH···Br- interactions, which suggest that the active species is Br- . Moreover, water molecules efficiently assist in improving the activity of Br- . The computational results show that solvent polarity profoundly affects the activation barriers. To our delight, the activation barrier of the rate-determining step for the favored pathway in water is comparable (0.6 kcal/mol difference) with that in acetonitrile. The experimental observation further confirmed our results and demonstrated that the title reaction can be successfully achieved "on water." Therefore, we open a new efficient and green strategy for the synthesis of biphenol derivatives. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Shanshan Cao
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Advanced Energy Materials Research Center, Faculty of Chemistry Northeast Normal University Changchun, 130024, China
| | - Haiyan Yuan
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Advanced Energy Materials Research Center, Faculty of Chemistry Northeast Normal University Changchun, 130024, China
| | - Yang Yang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Advanced Energy Materials Research Center, Faculty of Chemistry Northeast Normal University Changchun, 130024, China
| | - Mang Wang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Advanced Energy Materials Research Center, Faculty of Chemistry Northeast Normal University Changchun, 130024, China
| | - Xiaoying Zhang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Advanced Energy Materials Research Center, Faculty of Chemistry Northeast Normal University Changchun, 130024, China
| | - Jingping Zhang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Advanced Energy Materials Research Center, Faculty of Chemistry Northeast Normal University Changchun, 130024, China
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8
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Yang S, Tan H, Ji W, Zhang X, Li P, Wang L. Visible Light-Induced Decarboxylative Acylarylation of Phenyl Propiolates with α-Oxocarboxylic Acids to Coumarins Catalyzed by Hypervalent Iodine Reagents under Transition Metal-Free Conditions. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201600721] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Shuai Yang
- Department of Chemistry; Huaibei Normal University; Huaibei, Anhui 235000 People's Republic of China
| | - Hui Tan
- Department of Chemistry; Huaibei Normal University; Huaibei, Anhui 235000 People's Republic of China
| | - Wangqin Ji
- Department of Chemistry; Huaibei Normal University; Huaibei, Anhui 235000 People's Republic of China
| | - Xiangbiao Zhang
- Department of Chemical Engineering; Anhui University of Science and Technology, Huainan, Anhui 232001, People's Republic of China
| | - Pinhua Li
- Department of Chemistry; Huaibei Normal University; Huaibei, Anhui 235000 People's Republic of China
| | - Lei Wang
- Department of Chemistry; Huaibei Normal University; Huaibei, Anhui 235000 People's Republic of China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Shanghai 200032 People's Republic of China
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9
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Li Y, Liang D, Li X, Huang W, Yuan L, Wang B, Cheng P. Br2- or HBr-catalyzed synthesis of asymmetric 3,3-di(indolyl)indolin-2-ones. HETEROCYCL COMMUN 2017. [DOI: 10.1515/hc-2016-0071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
AbstractUnder the catalysis of 1 mol% of Br
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10
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Chen Q, Lei Y, Wang Y, Wang C, Wang Y, Xu Z, Wang H, Wang R. Direct thiocyanation of ketene dithioacetals under transition-metal-free conditions. Org Chem Front 2017. [DOI: 10.1039/c6qo00676k] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The first direct thiocyanation of ketene dithioacetals has been accomplished in the presence of N-chlorosuccinimide (NCS) and NH4SCN under transition-metal-free conditions. Terminal alkenes and hydrazine were identified to be qualified candidates for the process as well.
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Affiliation(s)
- Qiao Chen
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
- China
| | - Yingjie Lei
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
- China
| | - Yanfang Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
- China
| | - Chao Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
- China
| | - Yanan Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
- China
| | - Zhaoqing Xu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
- China
| | - Huan Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
- China
| | - Rui Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
- China
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11
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Liang D, Li X, Yang J, Li Y, Wang B, Cheng P. Experimental and theoretical study of I2-catalyzed dialkenyl oxindoles synthesis from isatins and α-cyano ketene ethylene dithioacetal. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1239738] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Deqiang Liang
- Department of Chemistry, Kunming University, Kunming, P. R. China
| | - Xiangguang Li
- Department of Chemistry, Kunming University, Kunming, P. R. China
| | - Juan Yang
- Department of Chemistry, Kunming University, Kunming, P. R. China
| | - Yanni Li
- Department of Chemistry, Kunming University, Kunming, P. R. China
| | - Baoling Wang
- Department of Chemistry, Kunming University, Kunming, P. R. China
| | - Ping Cheng
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, P. R. China
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12
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Liang D, Li X, Zhang W, Li Y, Zhang M, Cheng P. Br2 as a novel Lewis acid catalyst for Friedel–Crafts alkylation of indoles with α,β-unsaturated ketones. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.01.078] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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13
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Liang D, Li J, Li Y, Wang B, Cheng P, Luo S. Novel and potent Lewis acid catalyst: Br2-catalyzed Friedel–Crafts reactions of naphthols with aldehydes. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1139723] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Deqiang Liang
- Department of Chemistry, Kunming University, Kunming, China
| | - Jingjing Li
- Department of Chemistry, Kunming University, Kunming, China
| | - Yanni Li
- Department of Chemistry, Kunming University, Kunming, China
| | - Baoling Wang
- Department of Chemistry, Kunming University, Kunming, China
| | - Ping Cheng
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China
| | - Sha Luo
- Department of Chemistry, Kunming University, Kunming, China
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14
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Yuan H, Zheng Y, Zhang J. Understanding the Mechanism of the Lewis Acid Promoted [3 + 2] Cycloaddition of Propargylic Alcohol and α-Oxo Ketene Dithioacetals. J Org Chem 2016; 81:1989-97. [DOI: 10.1021/acs.joc.5b02826] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Haiyan Yuan
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, Jilin, China
| | - Yiying Zheng
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, Jilin, China
| | - Jingping Zhang
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, Jilin, China
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15
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Liang D, Li X, Li Y, Yang Y, Gao S, Cheng P. Br2-Catalyzed regioselective dehydrative coupling of indoles with acyloins: direct synthesis of α-(3-indolyl) ketones. RSC Adv 2016. [DOI: 10.1039/c6ra03321k] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
An efficient Br2-catalyzed synthesis of α-(3-indolyl) ketones via dehydrative coupling of simple indoles with acyloins is presented.
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Affiliation(s)
- Deqiang Liang
- Department of Chemistry
- Kunming University
- Kunming 650214
- China
| | - Xiangguang Li
- Department of Chemistry
- Kunming University
- Kunming 650214
- China
| | - Yanni Li
- Department of Chemistry
- Kunming University
- Kunming 650214
- China
| | - Yungang Yang
- Department of Chemistry
- Kunming University
- Kunming 650214
- China
| | - Shulin Gao
- Department of Chemistry
- Kunming University
- Kunming 650214
- China
| | - Ping Cheng
- School of Environmental and Chemical Engineering
- Shanghai University
- Shanghai 200444
- China
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16
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Ponra S, Majumdar KC. Brønsted acid-promoted synthesis of common heterocycles and related bio-active and functional molecules. RSC Adv 2016. [DOI: 10.1039/c5ra27069c] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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17
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Zhu L, Yu H, Guo Q, Chen Q, Xu Z, Wang R. C–H Bonds Phosphorylation of Ketene Dithioacetals. Org Lett 2015; 17:1978-81. [DOI: 10.1021/acs.orglett.5b00728] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Liping Zhu
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, School
of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Hongmei Yu
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, School
of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Quanping Guo
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, School
of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Qiao Chen
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, School
of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Zhaoqing Xu
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, School
of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Rui Wang
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, School
of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
- State Key Laboratory
of Chiroscience, Hong Kong, Polytechnic University, Hong Kong, China
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18
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Liu C, Taheri A, Lai B, Gu Y. Synergistic catalysis-induced ring-opening reactions of 2-substituted 3,4-dihydropyrans with α-oxoketene dithioacetals. Catal Sci Technol 2015. [DOI: 10.1039/c4cy01212g] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synergistic catalysis enables ring-opening reactions of 2-substituted 3,4-dihydropyrans with α-oxoketene dithioacetals to proceed very well.
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Affiliation(s)
- Changhui Liu
- Key Laboratory for Large-Format Battery
- Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology (HUST)
| | - Amir Taheri
- Key Laboratory for Large-Format Battery
- Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology (HUST)
| | - Bingbing Lai
- Key Laboratory for Large-Format Battery
- Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology (HUST)
| | - Yanlong Gu
- Key Laboratory for Large-Format Battery
- Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology (HUST)
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19
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Liu T, Ding Q, Zong Q, Qiu G. Radical 5-exo cyclization of alkynoates with 2-oxoacetic acids for synthesis of 3-acylcoumarins. Org Chem Front 2015. [DOI: 10.1039/c5qo00029g] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A silver-promoted decarboxylative annulation of alkynoates with 2-oxoacetic acids leading to the formation of 3-acyl-4-arylcoumarins is reported. The process involves radical decarboxylative acylation, 5-exo cyclization, and ester migration.
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Affiliation(s)
- Tong Liu
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330013
- China
| | - Qiuping Ding
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330013
- China
| | - Qianshou Zong
- College of Biological, Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- China
| | - Guanyinsheng Qiu
- College of Biological, Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- China
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20
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Mi X, Wang C, Huang M, Wu Y, Wu Y. Preparation of 3-Acyl-4-arylcoumarins via Metal-Free Tandem Oxidative Acylation/Cyclization between Alkynoates with Aldehydes. J Org Chem 2014; 80:148-55. [DOI: 10.1021/jo502220b] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Xia Mi
- College
of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical
Biology and Organic Chemistry, Key Laboratory of Applied Chemistry
of Henan Universities, Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Chenyang Wang
- College
of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical
Biology and Organic Chemistry, Key Laboratory of Applied Chemistry
of Henan Universities, Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Mengmeng Huang
- College
of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical
Biology and Organic Chemistry, Key Laboratory of Applied Chemistry
of Henan Universities, Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Yusheng Wu
- Tetranov Biopharm, LLC, 75 Daxue
Road, Zhengzhou 450052, P.R. China
| | - Yangjie Wu
- College
of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical
Biology and Organic Chemistry, Key Laboratory of Applied Chemistry
of Henan Universities, Zhengzhou University, Zhengzhou 450052, P. R. China
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21
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Liu C, Gu Y. Synthesis of Densely Substituted 1,3-Butadienes through Acid-Catalyzed Alkenylations of α-Oxoketene Dithioacetals with Aldehydes. J Org Chem 2014; 79:9619-27. [DOI: 10.1021/jo5017234] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Changhui Liu
- Key
Laboratory for Large-Format Battery Materials and System, Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
| | - Yanlong Gu
- Key
Laboratory for Large-Format Battery Materials and System, Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Lanzhou 730000, People’s Republic of China
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22
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Dong J, Pan L, Xu X, Liu Q. α-Trifluoromethyl-(indol-3-yl)methanols as trifluoromethylated C31,3-dipoles: [3+2] cycloaddition for the synthesis of 1-(trifluoromethyl)-cyclopenta[b]indole alkaloids. Chem Commun (Camb) 2014; 50:14797-800. [DOI: 10.1039/c4cc05895j] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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23
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An underrated cheap Lewis acid: Molecular bromine as a robust catalyst for bis(indolyl)methanes synthesis. CATAL COMMUN 2014. [DOI: 10.1016/j.catcom.2014.06.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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24
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Fang Z, Liu J, Liu Q, Bi X. [3+2] Cycloaddition of Propargylic Alcohols and α‐Oxo Ketene Dithioacetals: Synthesis of Functionalized Cyclopentadienes and Further Application in a Diels–Alder Reaction. Angew Chem Int Ed Engl 2014; 53:7209-13. [DOI: 10.1002/anie.201403014] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Revised: 04/14/2014] [Indexed: 11/12/2022]
Affiliation(s)
- Zhongxue Fang
- Department of Chemistry, Northeast Normal University, Changchun 130024 (China) http://www.bigroup.com.cn/
| | - Jianquan Liu
- Department of Chemistry, Northeast Normal University, Changchun 130024 (China) http://www.bigroup.com.cn/
| | - Qun Liu
- Department of Chemistry, Northeast Normal University, Changchun 130024 (China) http://www.bigroup.com.cn/
| | - Xihe Bi
- Department of Chemistry, Northeast Normal University, Changchun 130024 (China) http://www.bigroup.com.cn/
- State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071 (China)
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25
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Fang Z, Liu J, Liu Q, Bi X. [3+2] Cycloaddition of Propargylic Alcohols and α‐Oxo Ketene Dithioacetals: Synthesis of Functionalized Cyclopentadienes and Further Application in a Diels–Alder Reaction. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Zhongxue Fang
- Department of Chemistry, Northeast Normal University, Changchun 130024 (China) http://www.bigroup.com.cn/
| | - Jianquan Liu
- Department of Chemistry, Northeast Normal University, Changchun 130024 (China) http://www.bigroup.com.cn/
| | - Qun Liu
- Department of Chemistry, Northeast Normal University, Changchun 130024 (China) http://www.bigroup.com.cn/
| | - Xihe Bi
- Department of Chemistry, Northeast Normal University, Changchun 130024 (China) http://www.bigroup.com.cn/
- State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071 (China)
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26
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Xu C, Yuan H, Liu Y, Wang M, Liu Q. Hydrobromic acid-catalyzed Friedel–Crafts type reactions of naphthols. RSC Adv 2014. [DOI: 10.1039/c3ra45898a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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27
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Yang Q, Wu P, Chen J, Yu Z. Iron-catalyzed alkylation of α-oxo ketene dithioacetals. Chem Commun (Camb) 2014; 50:6337-9. [DOI: 10.1039/c4cc02264e] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Iron-catalyzed alkylation of α-oxo ketene dithioacetals by styrenes efficiently afforded highly functionalized tetrasubstituted olefins.
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Affiliation(s)
- Qin Yang
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023, China
| | - Ping Wu
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023, China
| | - Jiping Chen
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023, China
| | - Zhengkun Yu
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023, China
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28
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Liang D, Wang M, Dong Y, Guo Y, Liu Q. Palladium-catalyzed oxidative C–O cross-coupling of ketene dithioacetals and carboxylic acids. RSC Adv 2014. [DOI: 10.1039/c3ra47282e] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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29
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Pan F, Shi ZJ. Recent Advances in Transition-Metal-Catalyzed C–S Activation: From Thioester to (Hetero)aryl Thioether. ACS Catal 2013. [DOI: 10.1021/cs400985m] [Citation(s) in RCA: 201] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Fei Pan
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key
Laboratory of Bioorganic Chemistry and Molecular Engineering of Education
College of Chemistry Center, Peking University, Beijing 100871, China
| | - Zhang-Jie Shi
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key
Laboratory of Bioorganic Chemistry and Molecular Engineering of Education
College of Chemistry Center, Peking University, Beijing 100871, China
- State Key Laboratory of Organometallic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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30
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Synthesis of 2,2-difluoro-2H-chromenes through the tandem reaction of ethyl 3-bromo-3,3-difluoropropionate with salicylaldehyde derivatives. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.10.091] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Wu XF, Wu L, Jackstell R, Neumann H, Beller M. A General Palladium-Catalyzed Carbonylative Synthesis of Chromenones from Salicylic Aldehydes and Benzyl Chlorides. Chemistry 2013; 19:12245-8. [DOI: 10.1002/chem.201301774] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Indexed: 11/06/2022]
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32
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One-pot straightforward approach to 2,3-disubstituted benzo/naphtho[b]furans via domino annulation of α-oxoketene dithioacetals and 1,4-benzo/naphthoquinone mediated by AlCl3 at room temperature. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.05.128] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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33
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Abstract
Ketene dithioacetals are versatile intermediates in organic synthesis. Extensive research, since the last decade, has given rise to new prospects in their chemistry. The objective of this review is twofold: first, to highlight the new prospects in the chemistry of functionalized ketene dithioacetals, and second, to provide an intrinsic link between ketene dithioacetal groups and a variety of other functional groups, which has brought out many new facts that will assist in future designs.
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Affiliation(s)
- Ling Pan
- Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun, 130024, China
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34
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Xu C, Liu J, Ming W, Liu Y, Liu J, Wang M, Liu Q. In Situ Generation of PhI+
CF3
and Transition-Metal-Free Oxidative sp2
CH Trifluoromethylation. Chemistry 2013; 19:9104-9. [DOI: 10.1002/chem.201301585] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Indexed: 11/11/2022]
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35
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Zhang L, Li Z, Fan R. Metal-Controlled Cycloaddition of 2-Alkynyl-1,4-benzoquinones and Styrenyl Systems: Lewis Acid versus π Acid. Org Lett 2013; 15:2482-5. [DOI: 10.1021/ol400956h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Li Zhang
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Zhiming Li
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Renhua Fan
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
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36
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Wang Z, Sun T, Chen J, Deng H, Shao M, Zhang H, Cao W. Convenient synthesis of perfluoroalkyl substituted 2-oxopyridine-fused 1,3-diazaheterocycles via a one-pot three-component reaction. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.03.080] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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37
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[3+2] Cycloadditions of α-acyl ketene dithioacetals with propargylamines: pyrrole synthesis in water. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.01.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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38
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Wang L, He W, Yu Z. Transition-metal mediated carbon–sulfur bond activation and transformations. Chem Soc Rev 2013; 42:599-621. [DOI: 10.1039/c2cs35323g] [Citation(s) in RCA: 445] [Impact Index Per Article: 40.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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39
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Zhao YL, Di CH, Liu SD, Meng J, Liu Q. [3+2] Cycloaddition of Propargylamines and α-Acylketene Dithioacetals: A Synthetic Strategy for Highly Substituted Pyrroles. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200375] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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40
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Tin Tetrachloride-Catalyzed Regiospecific Allylic Substitution of Quinone Monoketals: An Easy Entry to Benzofurans and Coumestans. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200344] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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41
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Jin W, Du W, Yang Q, Yu H, Chen J, Yu Z. Regio- and Stereoselective Synthesis of Multisubstituted Olefins and Conjugate Dienes by Using α-Oxo Ketene Dithioacetals as the Building Blocks. Org Lett 2011; 13:4272-5. [DOI: 10.1021/ol201620g] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Weiwei Jin
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), 457 Zhongshan Road, Dalian, Liaoning 116023, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, CAS, 354 Fenglin Road, Shanghai 200032, China
| | - Wangming Du
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), 457 Zhongshan Road, Dalian, Liaoning 116023, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, CAS, 354 Fenglin Road, Shanghai 200032, China
| | - Qin Yang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), 457 Zhongshan Road, Dalian, Liaoning 116023, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, CAS, 354 Fenglin Road, Shanghai 200032, China
| | - Haifeng Yu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), 457 Zhongshan Road, Dalian, Liaoning 116023, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, CAS, 354 Fenglin Road, Shanghai 200032, China
| | - Jiping Chen
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), 457 Zhongshan Road, Dalian, Liaoning 116023, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, CAS, 354 Fenglin Road, Shanghai 200032, China
| | - Zhengkun Yu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), 457 Zhongshan Road, Dalian, Liaoning 116023, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, CAS, 354 Fenglin Road, Shanghai 200032, China
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42
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Dong Y, Wang M, Liu J, Ma W, Liu Q. Aerobic, Cu-catalyzed desulfitative C–C bond-forming reaction of ketene dithioacetals/vinylogous thioesters and arylboronic acids. Chem Commun (Camb) 2011; 47:7380-2. [DOI: 10.1039/c1cc11382h] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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