1
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Yang B, Federmann P, Warth V, Ren M, Mu X, Wu H, Bäckvall JE. Total Synthesis of Strigolactones via Palladium-Catalyzed Cascade Carbonylative Carbocyclization of Enallenes. Org Lett 2024; 26:4637-4642. [PMID: 38805214 PMCID: PMC11165582 DOI: 10.1021/acs.orglett.4c01283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/20/2024] [Accepted: 05/24/2024] [Indexed: 05/29/2024]
Abstract
Here we report an efficient route for synthesizing strigolactones (SLs) and their derivatives. Our method relies on a palladium-catalyzed oxidative carbonylation/carbocyclization/carbonylation/alkoxylation cascade reaction, which involves the formation of three new C-C bonds and a new C-O bond while cleaving one C(sp3)-H bond in a single step. With our versatile synthetic strategy, both naturally occurring and artificial SLs were prepared.
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Affiliation(s)
- Bin Yang
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-10691 Stockholm, Sweden
- School
of Chemistry, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Patrick Federmann
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-10691 Stockholm, Sweden
| | - Viktoria Warth
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-10691 Stockholm, Sweden
| | - Mingzhe Ren
- School
of Chemistry, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Xin Mu
- School
of Chemistry, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - Haibo Wu
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-10691 Stockholm, Sweden
| | - Jan-E. Bäckvall
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-10691 Stockholm, Sweden
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2
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Chandu P, Biswas S, Pal K, Sureshkumar D. Organophotoredox Catalysis: Switchable Radical Generation from Alkyl Sodium Sulfinates for Sulfonylation and Alkylative Activation of C-C Bonds of Cyclopropenes. J Org Chem 2024; 89:3912-3925. [PMID: 38446801 DOI: 10.1021/acs.joc.3c02743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
Generating alkyl radicals from the sulfonyl radicals remains challenging in synthetic chemistry. Here, we report an efficient photocatalyzed strategy using alkyl sodium sulfinates as both sulfonylating and alkylating reagents by controlling the reaction temperature. This methodology provides a versatile protocol for synthesizing diastereoselective sulfonylated cyclopropanes and poly-substituted styrene derivatives. This methodology is successfully demonstrated with a wide variety of cyclopropenes and alkyl sulfinates, showcasing its broad substrate scope, high diastereo- and E/Z selectivity, and yielding good to excellent yields.
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Affiliation(s)
- Palasetty Chandu
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Sourabh Biswas
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Koustav Pal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
| | - Devarajulu Sureshkumar
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India
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3
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Qi J, Wei F, Tung CH, Xu Z. Modular Synthesis of α-Quaternary Chiral β-Lactams by a Synergistic Copper/Palladium-Catalyzed Multicomponent Reaction. Angew Chem Int Ed Engl 2021; 60:13814-13818. [PMID: 33817889 DOI: 10.1002/anie.202100601] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 04/01/2021] [Indexed: 01/14/2023]
Abstract
An asymmetric multicomponent, interrupted Kinugasa allylic alkylation (IKAA) reaction has been developed with a synergistic Cu-catalyzed Kinugasa system and a Pd-catalyzed allylic alkylation reaction. This unprecedented reaction provides in high yields and with high stereoselectivity a synthesis of α-quaternary chiral β-lactams, which cannot be produced with existing synthetic methods. Stereoselective coupling of two catalytic amounts of transient organometallic intermediates formed in situ is an important feature of this reaction.
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Affiliation(s)
- Jialin Qi
- Department of Chemistry, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China
| | - Fang Wei
- Department of Chemistry, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China
| | - Chen-Ho Tung
- Department of Chemistry, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China
| | - Zhenghu Xu
- Department of Chemistry, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 200032, China
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4
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Qi J, Wei F, Tung C, Xu Z. Modular Synthesis of α‐Quaternary Chiral β‐Lactams by a Synergistic Copper/Palladium‐Catalyzed Multicomponent Reaction. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100601] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jialin Qi
- Department of Chemistry Shandong University No. 27 South Shanda Road Jinan 250100 China
| | - Fang Wei
- Department of Chemistry Shandong University No. 27 South Shanda Road Jinan 250100 China
| | - Chen‐Ho Tung
- Department of Chemistry Shandong University No. 27 South Shanda Road Jinan 250100 China
| | - Zhenghu Xu
- Department of Chemistry Shandong University No. 27 South Shanda Road Jinan 250100 China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences Shanghai 200032 China
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5
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Zhang M, Zhang T, Zhang D, Hu W. Diastereoselective Trapping of Transient Carboxylic Oxonium Ylides with α,β‐Unsaturated 2‐Acyl Imidazoles. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000701] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mengchu Zhang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences Sun Yat-Sen University Guangzhou 510006 China
| | - Tianyuan Zhang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences Sun Yat-Sen University Guangzhou 510006 China
| | - Dan Zhang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences Sun Yat-Sen University Guangzhou 510006 China
| | - Wenhao Hu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences Sun Yat-Sen University Guangzhou 510006 China
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6
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Zhang D, Wang X, Zhang M, Hu W. Rhodium-Catalyzed Sequential Cycloisomerization/Aldol Addition of Cyclopropene Carboxylic Acids with Isatins. Org Lett 2020; 22:5600-5604. [PMID: 32628497 DOI: 10.1021/acs.orglett.0c01957] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A unique, rhodium-catalyzed reaction of cyclopropene carboxylic acids with isatins has been developed, which takes place through a trapping process of transient cyclic carboxylic oxonium ylides. This reaction tolerates a wide variety of cyclopropene carboxylic acids and N-protected or unprotected isatins and represents a new, direct strategy to access valuable γ-substituted γ-butenolide architectures containing an oxindole moiety in very high yields under mild reaction conditions.
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Affiliation(s)
- Dan Zhang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Xin Wang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Mengchu Zhang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Wenhao Hu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
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7
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Vicente R. C–C Bond Cleavages of Cyclopropenes: Operating for Selective Ring-Opening Reactions. Chem Rev 2020; 121:162-226. [DOI: 10.1021/acs.chemrev.0c00151] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Rubén Vicente
- Facultad de Quı́mica, Departamento de Quı́mica Orgánica e Inorgánica, Instituto de Quı́mica Organometálica Enrique Moles, Universidad de Oviedo, 33006 Oviedo, Spain
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8
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Hu X, Zhou B, Jin H, Liu Y, Zhang L. Bifunctional phosphine ligand-enabled gold-catalyzed direct cycloisomerization of alkynyl ketones to 2,5-disubstituted furans. Chem Commun (Camb) 2020; 56:7297-7300. [PMID: 32478356 DOI: 10.1039/d0cc01238f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
An efficient synthesis of 2,5-disubstituted furans directly from alkynyl ketones has been developed via tandem gold(i)-catalyzed isomerization of alkynyl ketones to allenyl ketones and cycloisomerization. The key to the success of this chemistry is the use of a biphenyl-2-ylphosphine ligand featuring a critical remote tertiary amino group.
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Affiliation(s)
- Xiaojun Hu
- State Key Laboratory Breeding Base of Green Chemistry - Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Bingwei Zhou
- State Key Laboratory Breeding Base of Green Chemistry - Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Hongwei Jin
- State Key Laboratory Breeding Base of Green Chemistry - Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
| | - Yunkui Liu
- State Key Laboratory Breeding Base of Green Chemistry - Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China. and Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, USA.
| | - Liming Zhang
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, USA.
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9
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Wu M, Lin S, Zhu G, Sun M, Zhou Z, Gao H, Yi W. Synergistic Dual Directing Groups-Enabled Diastereoselective C–H Cyclopropylation via Rh(III)-Catalyzed Couplings with Cyclopropenyl Alcohols. Org Lett 2020; 22:1295-1300. [DOI: 10.1021/acs.orglett.9b04608] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Min Wu
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation & Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Shuang Lin
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation & Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Guoxun Zhu
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation & Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Ming Sun
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation & Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Zhi Zhou
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation & Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Hui Gao
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation & Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Wei Yi
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation & Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
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10
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Cao Z, Zhu JB, Wang L, Liao S, Tang Y. A Synthesis of Multifunctionalized Indoles from [3 + 2] Annulation of 2-Bromocyclopropenes with Anilines. Org Lett 2019; 21:4097-4100. [DOI: 10.1021/acs.orglett.9b01276] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhu Cao
- College of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, Fujian 350108, China
| | - Jian-Bo Zhu
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Lijia Wang
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, China
| | - Saihu Liao
- College of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, Fujian 350108, China
| | - Yong Tang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
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11
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Yang Y, Antoni P, Zimmer M, Sekine K, Mulks FF, Hu L, Zhang L, Rudolph M, Rominger F, Hashmi ASK. Dual Gold/Silver Catalysis Involving Alkynylgold(III) Intermediates Formed by Oxidative Addition and Silver‐Catalyzed C−H Activation for the Direct Alkynylation of Cyclopropenes. Angew Chem Int Ed Engl 2019; 58:5129-5133. [DOI: 10.1002/anie.201812577] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 01/05/2019] [Indexed: 01/21/2023]
Affiliation(s)
- Yangyang Yang
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Patrick Antoni
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Marc Zimmer
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Kohei Sekine
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Florian F. Mulks
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Long Hu
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Lumin Zhang
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry DepartmentFaculty of ScienceKing Abdulaziz University Jeddah 21589 Saudi Arabia
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12
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Yang Y, Antoni P, Zimmer M, Sekine K, Mulks FF, Hu L, Zhang L, Rudolph M, Rominger F, Hashmi ASK. Duale Gold/Silber‐Katalyse über oxidative Addition zu Alkinylgold(III)‐Zwischenstufen und silberkatalysierte C‐H‐Aktivierung für die direkte Alkinylierung von Cyclopropenen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201812577] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Yangyang Yang
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Patrick Antoni
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Marc Zimmer
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Kohei Sekine
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Florian F. Mulks
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Long Hu
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Lumin Zhang
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Matthias Rudolph
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Frank Rominger
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - A. Stephen K. Hashmi
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
- Chemistry DepartmentFaculty of ScienceKing Abdulaziz University Jeddah 21589 Saudi Arabien
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13
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Huang J, Ho C. [(NHC)Ni
II
H]‐Catalyzed Cross‐Hydroalkenylation of Cyclopropenes with Alkynes: Cyclopentadiene Synthesis by [(NHC)Ni
II
]‐Assisted C−C Rearrangement. Angew Chem Int Ed Engl 2019; 58:5702-5706. [DOI: 10.1002/anie.201901255] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 02/13/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Jian‐Qiang Huang
- Shenzhen Grubbs InstituteDepartment of ChemistrySouthern University of Science and Technology (SUSTech) China
- Department of Chemistry and Molecular SciencesWuhan University China
| | - Chun‐Yu Ho
- Shenzhen Grubbs InstituteDepartment of ChemistrySouthern University of Science and Technology (SUSTech) China
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14
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Huang J, Ho C. [(NHC)Ni
II
H]‐Catalyzed Cross‐Hydroalkenylation of Cyclopropenes with Alkynes: Cyclopentadiene Synthesis by [(NHC)Ni
II
]‐Assisted C−C Rearrangement. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201901255] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Jian‐Qiang Huang
- Shenzhen Grubbs InstituteDepartment of ChemistrySouthern University of Science and Technology (SUSTech) China
- Department of Chemistry and Molecular SciencesWuhan University China
| | - Chun‐Yu Ho
- Shenzhen Grubbs InstituteDepartment of ChemistrySouthern University of Science and Technology (SUSTech) China
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15
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Qi J, Teng Q, Thirupathi N, Tung CH, Xu Z. Diastereoselective Synthesis of Polysubstituted Spirocyclopenta[c]furans by Gold-Catalyzed Cascade Reaction. Org Lett 2019; 21:692-695. [DOI: 10.1021/acs.orglett.8b03880] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jialin Qi
- Key Lab for Colloid and Interface Chemistry of Education Ministry, Shandong University, No. 27 Shanda South Road, Jinan 250100, China
| | - Qi Teng
- Key Lab for Colloid and Interface Chemistry of Education Ministry, Shandong University, No. 27 Shanda South Road, Jinan 250100, China
| | - Nuligonda Thirupathi
- Key Lab for Colloid and Interface Chemistry of Education Ministry, Shandong University, No. 27 Shanda South Road, Jinan 250100, China
| | - Chen-Ho Tung
- Key Lab for Colloid and Interface Chemistry of Education Ministry, Shandong University, No. 27 Shanda South Road, Jinan 250100, China
| | - Zhenghu Xu
- Key Lab for Colloid and Interface Chemistry of Education Ministry, Shandong University, No. 27 Shanda South Road, Jinan 250100, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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16
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Wang X, Lerchen A, Daniliuc CG, Glorius F. Effiziente Synthese von arylierten Furanen durch sequentielle Rhodium-katalysierte Arylierung und Cycloisomerisierung von Cyclopropenen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712019] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Xiaoming Wang
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Andreas Lerchen
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Constantin G. Daniliuc
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
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17
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Wang X, Lerchen A, Daniliuc CG, Glorius F. Efficient Synthesis of Arylated Furans by a Sequential Rh-Catalyzed Arylation and Cycloisomerization of Cyclopropenes. Angew Chem Int Ed Engl 2018; 57:1712-1716. [DOI: 10.1002/anie.201712019] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Xiaoming Wang
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
| | - Andreas Lerchen
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
| | - Constantin G. Daniliuc
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
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18
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Verma F, Singh PK, Bhardiya SR, Singh M, Rai A, Rai VK. A co-operative effect of visible light photo-catalysis and CoFe2O4 nanoparticles for green synthesis of furans in water. NEW J CHEM 2017. [DOI: 10.1039/c6nj04091h] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A novel approach to poly-functionalized furan synthesis is disclosed via oxidative decarboxylative [3+2] cycloaddition using co-operative catalysis by visible light and CoFe2O4 nanoparticles.
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Affiliation(s)
- Fooleswar Verma
- Department of Chemistry
- School of Physical Sciences
- Guru Ghasidas Vishwavidyalaya
- Bilaspur-495 009
- India
| | - Puneet K. Singh
- School of Physical Sciences
- Jawaharlal Nehru University
- New Delhi
- India
| | - Smita R. Bhardiya
- Department of Chemistry
- School of Physical Sciences
- Guru Ghasidas Vishwavidyalaya
- Bilaspur-495 009
- India
| | - Manorama Singh
- Department of Chemistry
- School of Physical Sciences
- Guru Ghasidas Vishwavidyalaya
- Bilaspur-495 009
- India
| | - Ankita Rai
- School of Physical Sciences
- Jawaharlal Nehru University
- New Delhi
- India
| | - Vijai K. Rai
- Department of Chemistry
- School of Physical Sciences
- Guru Ghasidas Vishwavidyalaya
- Bilaspur-495 009
- India
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19
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Han Y, Jiao Y, Ren D, Hu Z, Shen S, Yu S. Synthesis of Tetrasubstituted Furans by Using Photoredox‐Catalyzed Coupling of 2‐Bromo‐1,3‐dicarbonyl Compounds with Silyl Enol Ethers. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600489] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Yue‐Yue Han
- State Key Laboratory of Analytical Chemistry for Life ScienceSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Yan‐Yan Jiao
- State Key Laboratory of Analytical Chemistry for Life ScienceSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Daan Ren
- State Key Laboratory of Analytical Chemistry for Life ScienceSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Zhentao Hu
- State Key Laboratory of Analytical Chemistry for Life ScienceSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Sheng Shen
- Department of Sports Medicine and Adult Reconstructive SurgeryDrum Tower Hospital, School of MedicineNanjing University 321 Zhongshan Road Nanjing 210008 China
| | - Shouyun Yu
- State Key Laboratory of Analytical Chemistry for Life ScienceSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
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20
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Morcillo SP, Leboeuf D, Bour C, Gandon V. Calcium-Catalyzed Synthesis of Polysubstituted 2-Alkenylfurans from β-Keto Esters Tethered to Propargyl Alcohols. Chemistry 2016; 22:16974-16978. [DOI: 10.1002/chem.201603929] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Indexed: 12/22/2022]
Affiliation(s)
- Sara P. Morcillo
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS UMR 8182, Univ. Paris-Sud; Université Paris-Saclay; bâtiment 420 91405 Orsay cedex France
| | - David Leboeuf
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS UMR 8182, Univ. Paris-Sud; Université Paris-Saclay; bâtiment 420 91405 Orsay cedex France
| | - Christophe Bour
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS UMR 8182, Univ. Paris-Sud; Université Paris-Saclay; bâtiment 420 91405 Orsay cedex France
| | - Vincent Gandon
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS UMR 8182, Univ. Paris-Sud; Université Paris-Saclay; bâtiment 420 91405 Orsay cedex France
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21
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Peng Y, Luo J, Feng Q, Tang Q. Understanding the Scope of Feist-Bénary Furan Synthesis: Chemoselectivity and Diastereoselectivity of the Reaction Between α-Halo Ketones and β-Dicarbonyl Compounds. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600975] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yi Peng
- College of Pharmacy; Faculty of Laboratory Medicine; Chongqing Research Center for Pharmaceutical Engineering; Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology; Chongqing Medical University; 1, Yixueyuan Road 400016 Chongqing P. R. China
| | - Juan Luo
- College of Pharmacy; Faculty of Laboratory Medicine; Chongqing Research Center for Pharmaceutical Engineering; Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology; Chongqing Medical University; 1, Yixueyuan Road 400016 Chongqing P. R. China
| | - Qiang Feng
- College of Chemistry and Life Science; Chengdu Normal University; No. 99 Haike Road Eastern Section 611130, Sichuan Province Wenjiang District, Chengdu P. R. China
| | - Qiang Tang
- College of Pharmacy; Faculty of Laboratory Medicine; Chongqing Research Center for Pharmaceutical Engineering; Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology; Chongqing Medical University; 1, Yixueyuan Road 400016 Chongqing P. R. China
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22
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Barroso R, Jiménez A, Pérez-Aguilar MC, Cabal MP, Valdés C. Synthesis of 1,3-diaryl-3-trifluoromethylcyclopropenes by transition-metal-free reaction of 2,2,2-trifluoroacetophenone tosylhydrazones with alkynes: the effect of the trifluoromethyl group. Chem Commun (Camb) 2016; 52:3677-80. [PMID: 26856259 DOI: 10.1039/c5cc10472f] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
1,3-Diaryl-3-trifluoromethylcyclopropenes and 2-aryl- or 2-alkyl-1,3-diaryl-3-trifluoromethylcyclopropenes are prepared in a very simple way by reaction between 1,1,1-trifluoroacetophenone tosylhydrazones and terminal or internal alkynes, respectively, in a base promoted process that does not require the presence of any metal catalyst. The essential role of the trifluoromethyl group, which enables the formation of the cyclopropenes instead of the expected pyrazoles, has been computationally investigated, suggesting the participation of a free carbene.
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Affiliation(s)
- Raquel Barroso
- Departamento de Química Orgánica e Inorgánica and Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/Julián Clavería 8, Oviedo, 33006, Spain.
| | - Azucena Jiménez
- Departamento de Química Orgánica e Inorgánica and Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/Julián Clavería 8, Oviedo, 33006, Spain.
| | - M Carmen Pérez-Aguilar
- Departamento de Química Orgánica e Inorgánica and Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/Julián Clavería 8, Oviedo, 33006, Spain.
| | - María-Paz Cabal
- Departamento de Química Orgánica e Inorgánica and Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/Julián Clavería 8, Oviedo, 33006, Spain.
| | - Carlos Valdés
- Departamento de Química Orgánica e Inorgánica and Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/Julián Clavería 8, Oviedo, 33006, Spain.
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23
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Larina AG, Nosova VE, Filatov AS, Molchanov AP, Starova GL, Zolotarev AA, Boitsov VM, Stepakov AV. The first example of the reactions of cyclopropenes with N-acyliminium cations generated from hydroxylactams. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.06.052] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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24
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Yaragorla S, Dada R, Pareek A, Singh G. A calcium catalysed regioselective (5-exo dig) tandem process for the synthesis of fully substituted furans. RSC Adv 2016. [DOI: 10.1039/c6ra03042d] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An efficient and highly regioselective synthesis of fully substituted furans has been described using Ca(OTf)2. The reaction proceeds through tandem alkylation, 5-exo dig cyclisation and isomerization under solvent free conditions.
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Affiliation(s)
- Srinivasarao Yaragorla
- SY-Organic & Medicinal Chemistry Laboratory
- Department of Chemistry
- Central University of Rajasthan
- Ajmer-distt
- India
| | - Ravikrishna Dada
- SY-Organic & Medicinal Chemistry Laboratory
- Department of Chemistry
- Central University of Rajasthan
- Ajmer-distt
- India
| | - Abhishek Pareek
- SY-Organic & Medicinal Chemistry Laboratory
- Department of Chemistry
- Central University of Rajasthan
- Ajmer-distt
- India
| | - Garima Singh
- SY-Organic & Medicinal Chemistry Laboratory
- Department of Chemistry
- Central University of Rajasthan
- Ajmer-distt
- India
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25
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Wang B, Chen Y, Zhou L, Wang J, Xu Z. Zn/Sc bimetallic relay catalysis: one pot cycloisomerization/carbonyl–ene reaction toward oxazole derivatives. Org Biomol Chem 2016; 14:826-9. [DOI: 10.1039/c5ob02158h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A novel tandem metal relay catalytic system combining Zn(ii)-catalyzed cycloisomerization and a Sc(iii)-catalyzed carbonyl–ene reaction has been successfully developed.
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Affiliation(s)
- Bin Wang
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
| | - Ying Chen
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
| | - Ling Zhou
- Department of Chemistry and Biochemistry
- Miami University
- Oxford
- USA
| | - Jianwu Wang
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
| | - Zhenghu Xu
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
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26
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Li M, Kong XJ, Wen LR. Yb(OTf)3-Mediated Access to Furans from β-Ketothioamides via Eschenmoser Sulfide Contraction Reaction. J Org Chem 2015; 80:11999-2005. [DOI: 10.1021/acs.joc.5b01924] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ming Li
- State Key Laboratory Base
of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Xiang-Jing Kong
- State Key Laboratory Base
of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Li-Rong Wen
- State Key Laboratory Base
of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
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27
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Wei F, Li H, Song C, Ma Y, Zhou L, Tung CH, Xu Z. Cu/Pd-Catalyzed, Three-Component Click Reaction of Azide, Alkyne, and Aryl Halide: One-Pot Strategy toward Trisubstituted Triazoles. Org Lett 2015; 17:2860-3. [DOI: 10.1021/acs.orglett.5b01342] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Fang Wei
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Haoyu Li
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Chuanling Song
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Yudao Ma
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Ling Zhou
- Department
of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Chen-Ho Tung
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Zhenghu Xu
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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28
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Edwards A, Rubin M. Synthesis of 1-arylcycloprop-2-ene carboxylates with non-substituted double bond via a Rh(II)-catalyzed cyclopropenation of trimethylsilylacetylene with coarsely purified aryldiazoacetates. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.03.120] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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29
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2013. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.09.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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30
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Huang G, Xia Y. Catalyst-Controlled C–C σ Bond Cleavages in Metal Halide-Catalyzed Cycloisomerization of 3-Acylcyclopropenes via a Formal 1,1-Halometalation Mechanism: Insights from Quantum Chemical Calculations. ACS Catal 2015. [DOI: 10.1021/cs501738p] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Genping Huang
- College of Chemistry and
Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Yuanzhi Xia
- College of Chemistry and
Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
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31
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Song C, Sun Y, Wang J, Chen H, Yao J, Tung CH, Xu Z. Successive Cu/Pd transmetalation relay catalysis in stereoselective synthesis of tetraarylethenes. Org Chem Front 2015. [DOI: 10.1039/c5qo00205b] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A new and efficient strategy for the synthesis of tetraaryl-substituted olefins with two cis furans based on a Cu/Pd catalyzed oxidative coupling reaction of cyclopropene with internal alkyne was developed. These novel tetraarylethenes were fully characterized and proved to be good AIE luminogens.
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Affiliation(s)
- Chuanling Song
- Key Lab of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- China
| | - Yihua Sun
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Jianwu Wang
- Key Lab of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- China
| | - Hui Chen
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Jiannian Yao
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- China
| | - Zhenghu Xu
- Key Lab of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- China
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32
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Zhang S, Chen Y, Wang J, Pan Y, Xu Z, Tung CH. An efficient synthesis of gem-diiodoolefins and (E)-iodoalkenes from propargylic amides with a Cu(i)/Cu(iii) cycle. Org Chem Front 2015. [DOI: 10.1039/c5qo00043b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A copper-catalyzed cyclization/iodination reaction from propargylic amides to access gem-diiodoolefins and (E)-iodoalkenes has been developed.
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Affiliation(s)
- Shuo Zhang
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
| | - Ying Chen
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
| | - Jianwu Wang
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
| | - Yue Pan
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
| | - Zhenghu Xu
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
| | - Chen-Ho Tung
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
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33
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Gong J, Zhao Z, Zhang F, Wu S, Yan G, Quan Y, Ma B. One-Pot Novel Regioselective Cycloisomerization Synthesis of 2-Substituted or 3-Substituted 4H-Furo[3,2-c]chromene through the Intermediate Cyclopropenes of 3-Diazochroman-4-one and Phenylacetylene. Org Lett 2014; 16:5524-7. [DOI: 10.1021/ol502854y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Jin Gong
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Zhensheng Zhao
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Fuming Zhang
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Songyun Wu
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Guangqi Yan
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Yingjie Quan
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Baochun Ma
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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34
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Peng X, Wang W, Jiang C, Sun D, Xu Z, Tung CH. Strain-Promoted Oxidative Annulation of Arynes and Cyclooctynes with Benzamides: Palladium-Catalyzed C–H/N–H Activation for the Synthesis of N-Heterocycles. Org Lett 2014; 16:5354-7. [DOI: 10.1021/ol5025426] [Citation(s) in RCA: 86] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Xianglong Peng
- Key Laboratory for Colloid
and Interface Chemistry of Education Ministry, School of chemistry
and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
| | - Weiguo Wang
- Key Laboratory for Colloid
and Interface Chemistry of Education Ministry, School of chemistry
and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
| | - Chao Jiang
- Key Laboratory for Colloid
and Interface Chemistry of Education Ministry, School of chemistry
and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
| | - Di Sun
- Key Laboratory for Colloid
and Interface Chemistry of Education Ministry, School of chemistry
and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
| | - Zhenghu Xu
- Key Laboratory for Colloid
and Interface Chemistry of Education Ministry, School of chemistry
and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
| | - Chen-Ho Tung
- Key Laboratory for Colloid
and Interface Chemistry of Education Ministry, School of chemistry
and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
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35
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Zhang S, Wei F, Song C, Jia J, Xu Z. Recent Advances of the Combination of Au/Acid Catalysis. CHINESE J CHEM 2014. [DOI: 10.1002/cjoc.201400428] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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36
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Schickmous B, Christoffers J. Synthesis of Tetrasubstituted Furan Derivatives by Condensation of 1,3-Diketones with Cyclic α-Hydroxy-β-oxo Esters. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402388] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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37
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Song C, Wang J, Xu Z. Tandem metal relay catalysis: from cyclopropene to polysubstituted furan. Org Biomol Chem 2014; 12:5802-6. [DOI: 10.1039/c4ob00987h] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Transmetalation is a key step in traditional coupling reactions. An efficient synthetic methodology of tetrasubstituted furans from cyclopropenes with Cu–Pd transmetalation relay catalysis was presented.
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Affiliation(s)
- Chuanling Song
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100, People's Republic of China
| | - Jianwu Wang
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100, People's Republic of China
| | - Zhenghu Xu
- Key Lab for Colloid and Interface Chemistry of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100, People's Republic of China
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38
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Pennell MN, Foster RW, Turner PG, Hailes HC, Tame CJ, Sheppard TD. Gold catalysed synthesis of 3-alkoxyfurans at room temperature. Chem Commun (Camb) 2014; 50:1302-4. [DOI: 10.1039/c3cc48290a] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
3-Alkoxyfurans can be readily prepared from aldehydes via a gold-catalysed cyclisation of propargylic alcohols bearing an acetal unit.
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39
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Raji Reddy C, Damoder Reddy M. A Metal-Free Tandem C–C/C–O Bond Formation Approach to Diversely Functionalized Tetrasubstituted Furans. J Org Chem 2013; 79:106-16. [DOI: 10.1021/jo4023342] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Chada Raji Reddy
- Division
of Natural Products Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, Andhra Pradesh, India
| | - Motatipally Damoder Reddy
- Division
of Natural Products Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, Andhra Pradesh, India
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40
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Wang X, Dong S, Yao Z, Feng L, Daka P, Wang H, Xu Z. Synthesis of Spiroaminals and Spiroketals with Bimetallic Relay Catalysis. Org Lett 2013; 16:22-5. [DOI: 10.1021/ol4033286] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Xianghua Wang
- Key
Lab for Colloid and Interface Chemistry of Education Ministry School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Shuli Dong
- Key
Lab for Colloid and Interface Chemistry of Education Ministry School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Zhili Yao
- Key
Lab for Colloid and Interface Chemistry of Education Ministry School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Lei Feng
- Key
Lab for Colloid and Interface Chemistry of Education Ministry School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Philias Daka
- Department
of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Hong Wang
- Department
of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Zhenghu Xu
- Key
Lab for Colloid and Interface Chemistry of Education Ministry School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
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41
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Song C, Dong S, Feng L, Peng X, Wang M, Wang J, Xu Z. Modular synthesis of all-substituted furans through oxidative carbonylation of cyclopropenes with tandem metal relay catalysis. Org Biomol Chem 2013; 11:6258-62. [DOI: 10.1039/c3ob41155a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Song C, Sun D, Peng X, Bai J, Zhang R, Hou S, Wang J, Xu Z. Dimerization of cyclopropenes to bifurans using tandem metal relay catalysis. Chem Commun (Camb) 2013; 49:9167-9. [DOI: 10.1039/c3cc44762f] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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