1
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Synthesis of Substituted Tropones and Advancement for the Construction of Structurally Significant Skeletons. ChemistrySelect 2022. [DOI: 10.1002/slct.202200440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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2
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Liu S, Tanabe Y, Kuriyama S, Sakata K, Nishibayashi Y. Ruthenium- and Copper-Catalyzed Propargylic Substitution Reactions of Propargylic Alcohol Derivatives with Hydrazones. Chemistry 2021; 27:15650-15659. [PMID: 34606139 DOI: 10.1002/chem.202103287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Indexed: 11/12/2022]
Abstract
Ruthenium- and copper-catalyzed propargylic substitution reactions of propargylic alcohol derivatives with N-monosubstituted hydrazones as ambident nucleophiles are achieved in which N-monosubstituted hydrazones exhibit impressive different reactivities depending on different catalytic systems, behaving as carbon-centered nucleophiles to give the corresponding propargylic alkylated products in ruthenium catalysis, or as nitrogen-centered nucleophiles to afford the corresponding propargylic aminated products in copper catalysis. DFT calculations were carried out to investigate the detailed reaction pathways of these two systems. Further transformation of propargylic substituted products affords the corresponding multisubstituted pyrazoles as cyclization products in good to high yields.
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Affiliation(s)
- Shiyao Liu
- Department of Applied Chemistry, School of Engineering, The University of Tokyo Hongo, Bunkyo-ku, Tokyo, Japan
| | - Yoshiaki Tanabe
- Department of Applied Chemistry, School of Engineering, The University of Tokyo Hongo, Bunkyo-ku, Tokyo, Japan
| | - Shogo Kuriyama
- Department of Applied Chemistry, School of Engineering, The University of Tokyo Hongo, Bunkyo-ku, Tokyo, Japan
| | - Ken Sakata
- Faculty of Pharmaceutical Sciences, Toho University Miyama, Funabashi, Chiba, Japan
| | - Yoshiaki Nishibayashi
- Department of Applied Chemistry, School of Engineering, The University of Tokyo Hongo, Bunkyo-ku, Tokyo, Japan
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3
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Luo K, Li Y, Fu Z, Zhang L, Wang Z, Xu J, Yu B, Wu L. Transition‐Metal‐Free Cascade Enyne Rearrangement and Cyclopropanation of Allenylphosphine Oxides with
N
‐Tosylhydrazones Accessing Alkynylcyclopropane Derivatives. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kai Luo
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences Nanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Yuan Li
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences Nanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Zitong Fu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences Nanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Ling Zhang
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences Nanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Zhipeng Wang
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences Nanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Jiangyan Xu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences Nanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Bingjun Yu
- Lab of Plant Stress Biology, College of Life Sciences Nanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Lei Wu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences Nanjing Agricultural University Nanjing 210095 People's Republic of China
- College of Chemical Engineering Xinjiang Agricultural University Urumqi 830052 People's Republic of China
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4
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Liu S, Tanabe Y, Kuriyama S, Sakata K, Nishibayashi Y. Ruthenium-Catalyzed Enantioselective Propargylic Phosphinylation of Propargylic Alcohols with Phosphine Oxides. Angew Chem Int Ed Engl 2021; 60:11231-11236. [PMID: 33826795 DOI: 10.1002/anie.202102779] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Indexed: 12/14/2022]
Abstract
The development of transition metal-catalyzed enantioselective propargylic substitution reactions has gained much progress in recent years, however, no successful example with phosphorus-centered nucleophiles has yet been reported until now. Herein, we report the first successful example of ruthenium-catalyzed enantioselective propargylic substitution reactions of propargylic alcohols with diarylphosphine oxides as phosphorus-centered nucleophiles. This synthetic approach provides a new method to prepare chiral phosphorus-containing organic compounds.
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Affiliation(s)
- Shiyao Liu
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Yoshiaki Tanabe
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Shogo Kuriyama
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Ken Sakata
- Faculty of Pharmaceutical Sciences, Toho University, Miyama, Funabashi, Chiba, 274-8510, Japan
| | - Yoshiaki Nishibayashi
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
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5
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Liu S, Tanabe Y, Kuriyama S, Sakata K, Nishibayashi Y. Ruthenium‐Catalyzed Enantioselective Propargylic Phosphinylation of Propargylic Alcohols with Phosphine Oxides. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202102779] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Shiyao Liu
- Department of Applied Chemistry School of Engineering The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Yoshiaki Tanabe
- Department of Applied Chemistry School of Engineering The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Shogo Kuriyama
- Department of Applied Chemistry School of Engineering The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Ken Sakata
- Faculty of Pharmaceutical Sciences Toho University Miyama Funabashi Chiba 274-8510 Japan
| | - Yoshiaki Nishibayashi
- Department of Applied Chemistry School of Engineering The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-8656 Japan
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6
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Neto JSS, Zeni G. Transition Metal‐Catalyzed and Metal‐Free Cyclization Reactions of Alkynes with Nitrogen‐Containing Substrates: Synthesis of Pyrrole Derivatives. ChemCatChem 2020. [DOI: 10.1002/cctc.201902325] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jose S. S. Neto
- Departamento de QuímicaUniversidade Federal de Santa Catarina Florianópolis Santa Catarina 88040-900 Brazil
| | - Gilson Zeni
- Department of Biochemistry and Molecular Biology Laboratório de Síntese Reatividade Avaliação Farmacológica e Toxicológica de Organocalcogênios, CCNEUniversidade Federal de Santa Maria Santa Maria Rio Grande do Sul 97105-900 Brazil
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7
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Guo W, Gómez JE, Cristòfol À, Xie J, Kleij AW. Catalytic Transformations of Functionalized Cyclic Organic Carbonates. Angew Chem Int Ed Engl 2018; 57:13735-13747. [DOI: 10.1002/anie.201805009] [Citation(s) in RCA: 188] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Wusheng Guo
- Center for Organic ChemistryFrontier Institute of Science and Technology (FIST)Xi'an Jiaotong University Xi'an 710045 China
| | - José Enrique Gómez
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spain
| | - Àlex Cristòfol
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spain
| | - Jianing Xie
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spain
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Catalan Institute of Research and Advanced Studies (ICREA) Pg. Lluís Companys 23 08010 Barcelona Spain
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8
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Zhu M, Wang D, Xie M, Qu G, Guo H. Enantioselective Friedel–Crafts Alkylation Reactions of β‐Naphthols with Donor–Acceptor Aminocyclopropanes. Chemistry 2018; 24:15512-15516. [DOI: 10.1002/chem.201804032] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Indexed: 02/03/2023]
Affiliation(s)
- Man Zhu
- School of Chemistry and Chemical Engineering Henan Key Laboratory of Organic Functional Molecules and Drugs Innovation Collaborative Innovation Center of Henan Province for, Green Manufacturing of Fine Chemicals Henan Normal University Xinxiang Henan 453007 China
| | - Dong‐Chao Wang
- School of Chemistry and Chemical Engineering Henan Key Laboratory of Organic Functional Molecules and Drugs Innovation Collaborative Innovation Center of Henan Province for, Green Manufacturing of Fine Chemicals Henan Normal University Xinxiang Henan 453007 China
| | - Ming‐Sheng Xie
- School of Chemistry and Chemical Engineering Henan Key Laboratory of Organic Functional Molecules and Drugs Innovation Collaborative Innovation Center of Henan Province for, Green Manufacturing of Fine Chemicals Henan Normal University Xinxiang Henan 453007 China
| | - Gui‐Rong Qu
- School of Chemistry and Chemical Engineering Henan Key Laboratory of Organic Functional Molecules and Drugs Innovation Collaborative Innovation Center of Henan Province for, Green Manufacturing of Fine Chemicals Henan Normal University Xinxiang Henan 453007 China
| | - Hai‐Ming Guo
- School of Chemistry and Chemical Engineering Henan Key Laboratory of Organic Functional Molecules and Drugs Innovation Collaborative Innovation Center of Henan Province for, Green Manufacturing of Fine Chemicals Henan Normal University Xinxiang Henan 453007 China
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9
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Guo W, Gómez JE, Cristòfol À, Xie J, Kleij AW. Katalytische Umwandlung von funktionalisierten cyclischen organischen Carbonaten. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805009] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wusheng Guo
- Center for Organic ChemistryFrontier Institute of Science and Technology (FIST)Xi'an Jiaotong University Xi'an 710045 China
| | - José Enrique Gómez
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spanien
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spanien
| | - Àlex Cristòfol
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spanien
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spanien
| | - Jianing Xie
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spanien
- Universitat Rovira i VirgiliDepartament de Química Analítica i Química Orgànica c/Marcel⋅lí Domingo, 1 43007 Tarragona Spanien
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ)Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spanien
- Catalan Institute of Research and Advanced Studies (ICREA) Pg. Lluís Companys 23 08010 Barcelona Spanien
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10
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Gómez JE, Guo W, Gaspa S, Kleij AW. Copper-Catalyzed Synthesis of γ-Amino Acids Featuring Quaternary Stereocenters. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709511] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- José Enrique Gómez
- Institute of Chemical Research of Catalonia (ICIQ); the Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Wusheng Guo
- Institute of Chemical Research of Catalonia (ICIQ); the Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Silvia Gaspa
- Institute of Chemical Research of Catalonia (ICIQ); the Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ); the Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
- Catalan Institute of Research and Advanced Studies (ICREA); Pg. Lluís Companys 23 08010 Barcelona Spain
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11
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Gómez JE, Guo W, Gaspa S, Kleij AW. Copper-Catalyzed Synthesis of γ-Amino Acids Featuring Quaternary Stereocenters. Angew Chem Int Ed Engl 2017; 56:15035-15038. [DOI: 10.1002/anie.201709511] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Indexed: 01/13/2023]
Affiliation(s)
- José Enrique Gómez
- Institute of Chemical Research of Catalonia (ICIQ); the Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Wusheng Guo
- Institute of Chemical Research of Catalonia (ICIQ); the Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Silvia Gaspa
- Institute of Chemical Research of Catalonia (ICIQ); the Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Arjan W. Kleij
- Institute of Chemical Research of Catalonia (ICIQ); the Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
- Catalan Institute of Research and Advanced Studies (ICREA); Pg. Lluís Companys 23 08010 Barcelona Spain
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12
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Wang DC, Xie MS, Guo HM, Qu GR, Zhang MC, You SL. Enantioselective Dearomative [3+2] Cycloaddition Reactions of Benzothiazoles. Angew Chem Int Ed Engl 2016; 55:14111-14115. [DOI: 10.1002/anie.201607852] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Dong-Chao Wang
- School of Environment; Henan Normal University; Xinxiang 453007 China
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Ming-Sheng Xie
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Hai-Ming Guo
- School of Environment; Henan Normal University; Xinxiang 453007 China
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Gui-Rong Qu
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Meng-Cheng Zhang
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
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13
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Wang DC, Xie MS, Guo HM, Qu GR, Zhang MC, You SL. Enantioselective Dearomative [3+2] Cycloaddition Reactions of Benzothiazoles. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607852] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Dong-Chao Wang
- School of Environment; Henan Normal University; Xinxiang 453007 China
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Ming-Sheng Xie
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Hai-Ming Guo
- School of Environment; Henan Normal University; Xinxiang 453007 China
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Gui-Rong Qu
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Meng-Cheng Zhang
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
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14
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Sin S, Kim SG. Stereoselective Cascade Reactions of Donor-Acceptor Cyclopropanes withm-N,N-Dialkylaminophenyl α,β-Unsaturated Carbonyls: Diastereoselective Synthesis ofcis- andtrans-Tetralins. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600416] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Seunghui Sin
- Department of Chemistry; Kyonggi University; 154-42, Gwanggyosan-ro Yeongtong-gu, Suwon 16227 Republic of Korea
| | - Sung-Gon Kim
- Department of Chemistry; Kyonggi University; 154-42, Gwanggyosan-ro Yeongtong-gu, Suwon 16227 Republic of Korea
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15
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Ye W, Tan C, Yao J, Xue S, Li Y, Wang C. Iodine-Promoted Domino Reactions of 1-Cyanocyclopropane 1-Esters: A Straightforward Approach to Fully Substituted 2-Aminofurans. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500078] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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16
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[4+3] Cycloaddition of Donor-Acceptor Cyclopropanes with Amphiphilic Benzodithioloimine as Surrogate for ortho
-Bisthioquinone. Chemistry 2015; 22:521-5. [DOI: 10.1002/chem.201504013] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Indexed: 12/20/2022]
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17
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Ieki R, Kani Y, Tsunoi S, Shibata I. Transition-metal-free coupling reaction of vinylcyclopropanes with aldehydes catalyzed by tin hydride. Chemistry 2015; 21:6295-300. [PMID: 25753150 DOI: 10.1002/chem.201406496] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Indexed: 11/06/2022]
Abstract
Donor-acceptor cyclopropanes are useful building blocks for catalytic cycloaddition reactions with a range of electrophiles to give various cyclic products. In contrast, relatively few methods are available for the synthesis of homoallylic alcohols through coupling of vinylcyclopropanes (VCPs) with aldehydes, even with transition-metal catalysts. Here, we report that the hydrostannation of vinylcyclopropanes (VCPs) was effectively promoted by dibutyliodotin hydride (Bu2 SnIH). The resultant allylic tin compounds reacted easily with aldehydes. Furthermore, the use of Bu2 SnIH was effectively catalytic in the presence of hydrosilane as a hydride source, which established a coupling reaction of VCPs with aldehydes for the synthesis of homoallylic alcohols without the use of transition-metal catalysts. In contrast to conventional catalytic reactions of VCPs, the presented method allowed the use of several VCPs in addition to conventional donor-acceptor cyclopropanes.
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Affiliation(s)
- Ryosuke Ieki
- Research Center for Environmental Preservation, Osaka University, 2-4 Yamadaoka, Suita, Osaka 565-0871 (Japan)
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18
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Schneider TF, Kaschel J, Werz DB. A New Golden Age for Donor-Acceptor Cyclopropanes. Angew Chem Int Ed Engl 2014; 53:5504-23. [DOI: 10.1002/anie.201309886] [Citation(s) in RCA: 789] [Impact Index Per Article: 78.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Indexed: 12/22/2022]
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19
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Chakrabarty S, Chatterjee I, Wibbeling B, Daniliuc CG, Studer A. Stereospecific Formal [3+2] Dipolar Cycloaddition of Cyclopropanes with Nitrosoarenes: An Approach to Isoxazolidines. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400885] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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20
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Chakrabarty S, Chatterjee I, Wibbeling B, Daniliuc CG, Studer A. Stereospecific Formal [3+2] Dipolar Cycloaddition of Cyclopropanes with Nitrosoarenes: An Approach to Isoxazolidines. Angew Chem Int Ed Engl 2014; 53:5964-8. [DOI: 10.1002/anie.201400885] [Citation(s) in RCA: 129] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 03/10/2014] [Indexed: 12/16/2022]
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21
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Ein neues goldenes Zeitalter in der Chemie Donor-Akzeptor-substituierter Cyclopropane. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309886] [Citation(s) in RCA: 259] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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