1
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Tao SC, Meng FC, Wang T, Zheng YL. Ni-catalyzed arylation of alkynes with organoboronic acids and aldehydes to access stereodefined allylic alcohols. Chem Sci 2023; 14:2040-2045. [PMID: 36845934 PMCID: PMC9945163 DOI: 10.1039/d2sc05894d] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 01/19/2023] [Indexed: 01/21/2023] Open
Abstract
A new, efficient and practical method for the three-component arylative coupling of aldehydes, alkynes and arylboronic acids has been developed through nickel catalysis. This transformation provides diverse Z-selective tetrasubstituted allylic alcohols without the use of any aggressive oragnometallic nucleophiles or reductants. Moreover, benzylalcohols are viable coupling partners via oxidation state manipulation and arylative coupling in one single catalytic cycle. This reaction features a direct and flexible approach for the preparation of stereodefined arylated allylic alcohols with broad substrate scope under mild conditions. The utility of this protocol is demonstrated through the synthesis of diverse biologically active molecular derivatives.
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Affiliation(s)
- Si-Chen Tao
- Tianjin Key Laboratory of Drug Targeting and Bioimaging, Life and Health Intelligent Research Institute, Tianjin University of Technology Tianjin 300384 P. R. China
| | - Fan-Cheng Meng
- Tianjin Key Laboratory of Drug Targeting and Bioimaging, Life and Health Intelligent Research Institute, Tianjin University of Technology Tianjin 300384 P. R. China
| | - Tie Wang
- Tianjin Key Laboratory of Drug Targeting and Bioimaging, Life and Health Intelligent Research Institute, Tianjin University of Technology Tianjin 300384 P. R. China
| | - Yan-Long Zheng
- Tianjin Key Laboratory of Drug Targeting and Bioimaging, Life and Health Intelligent Research Institute, Tianjin University of Technology Tianjin 300384 P. R. China
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2
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Pounder A, Ho A, Macleod M, Tam W. Chemistry of Unsymmetrical C1-Substituted Oxabenzonorbornadienes. Curr Org Synth 2021; 18:446-474. [PMID: 33402089 DOI: 10.2174/1570179417666210105121115] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/23/2020] [Accepted: 11/30/2020] [Indexed: 11/22/2022]
Abstract
Oxabenzonorbornadiene (OBD) is a useful synthetic intermediate, which can be readily activated by transition metal complexes with great face selectivity due to its dual-faced nature and intrinsic angle strain on the alkene. To date, the understanding of transition-metal catalyzed reactions of OBD itself has burgeoned; however, this has not been the case for unsymmetrical OBDs. Throughout the development of these reactions, the nature of C1-substituent has proven to have a profound effect on both the reactivity and selectivity of the outcome of the reaction. Upon substitution, different modes of reactivity arise, contributing to the possibility of multiple stereo-, regio-, and in extreme cases, constitutional isomers, which can provide unique means of constructing a variety of synthetically useful cyclic frameworks. To maximize selectivity, an understanding of bridgehead substituent effects is crucial. To that end, this review outlines hitherto reported examples of bridgehead substituent effects on the chemistry of unsymmetrical C1-substituted OBDs.
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Affiliation(s)
- Austin Pounder
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - Angel Ho
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - Matthew Macleod
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - William Tam
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
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3
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Némethová I, Šebesta R. Are Organozirconium Reagents Applicable in Current Organic Synthesis? SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1706055] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
AbstractThe search for mild, user-friendly, easily accessible, and robust organometallic reagents is an important feature of organometallic chemistry. Ideally, new methodologies employing organometallics should be developed with respect to practical applications in syntheses of target compounds. In this short review, we investigate if organozirconium reagents can fulfill these criteria. Organozirconium compounds are typically generated via in situ hydrozirconation of alkenes or alkynes with the Schwartz reagent. Alkyl and alkenylzirconium reagents have proven to be convenient in conjugate additions, allylic substitutions, cross-coupling reactions, and additions to carbonyls or imines. Furthermore, the Schwartz reagent itself is a useful reducing agent for polar functional groups.1 Introduction2 Synthesis and Generation of the Schwartz Reagent3 Structure and Properties of Cp2Zr(H)Cl4 Reactivity of Organozirconium Reagents4.1 Asymmetric Conjugate Addition4.2 Asymmetric Allylic Alkylations4.3 Desymmetrization Reactions4.4 Cross-Coupling Reactions4.5 1,2-Additions5 Conclusions
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Affiliation(s)
| | - Radovan Šebesta
- Comenius University in Bratislava, Faculty of Natural Sciences, Department of Organic Chemistry
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4
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Koh S, Pounder A, Brown E, Tam W. Intramolecular Nickel-Catalyzed Ring-Opening Reactions of Oxabenzonorbornadienes with C1
-Tethered Aryl Halides: An Improvement of Method. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000672] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Samuel Koh
- Guelph-Waterloo Centre for Graduate Work in Chemistry and Biochemistry; Department of Chemistry; University of Guelph; N1G 2W1 Guelph Ontario Canada
| | - Austin Pounder
- Guelph-Waterloo Centre for Graduate Work in Chemistry and Biochemistry; Department of Chemistry; University of Guelph; N1G 2W1 Guelph Ontario Canada
| | - Elizabeth Brown
- Guelph-Waterloo Centre for Graduate Work in Chemistry and Biochemistry; Department of Chemistry; University of Guelph; N1G 2W1 Guelph Ontario Canada
| | - William Tam
- Guelph-Waterloo Centre for Graduate Work in Chemistry and Biochemistry; Department of Chemistry; University of Guelph; N1G 2W1 Guelph Ontario Canada
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5
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Tan Y, Yao Y, Yang W, Lin Q, Huang G, Tan M, Chen S, Chen D, Yang D. Water‐Promoted Palladium‐Catalyzed Asymmetric Ring‐Opening of Oxabenzonorbornadienes with Alkoxysilanes. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901152] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yun Tan
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Yongqi Yao
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Wen Yang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Qifu Lin
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Guobao Huang
- Key Laboratory of Agricultural Resources Chemistry and Biotechnology, College of Chemistry and Food Science of YulinNormal University Yulin 537000 People's Republic of China
| | - Minxiong Tan
- Key Laboratory of Agricultural Resources Chemistry and Biotechnology, College of Chemistry and Food Science of YulinNormal University Yulin 537000 People's Republic of China
| | - Shuqi Chen
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Donghan Chen
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Dingqiao Yang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
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6
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Chen D, Yao Y, Yang W, Lin Q, Li H, Wang L, Chen S, Tan Y, Yang D. Palladium-Catalyzed syn-Stereocontrolled Ring Opening of Oxabicyclic Alkenes with Arylsulfonyl Hydrazides. J Org Chem 2019; 84:12481-12489. [PMID: 31512473 DOI: 10.1021/acs.joc.9b01957] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A novel palladium-catalyzed ring-opening reaction of oxabicyclic alkenes with arylsulfonyl hydrazides was first developed. In this work, we provide an efficient one-pot reaction to afford the corresponding cis-2-aryl-1,2-dihydronaphthalen-1-ols and 2-aryl-naphthalenes in moderate to excellent yields (up to 95%) under an open-air condition. Various types of functional groups attached to the substrates were tolerated well in this method. Among them, the cis-1,2-configuration of product 3ag was confirmed by X-ray crystallographic analysis. In addition, a plausible mechanism for ring opening was also proposed.
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Affiliation(s)
- Donghan Chen
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry , South China Normal University , Guangzhou 510006 , People's Republic of China
| | - Yongqi Yao
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry , South China Normal University , Guangzhou 510006 , People's Republic of China
| | - Wen Yang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry , South China Normal University , Guangzhou 510006 , People's Republic of China
| | - Qifu Lin
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry , South China Normal University , Guangzhou 510006 , People's Republic of China
| | - Huanyong Li
- Analytical and Testing Center , Jinan University , Guangzhou 510632 , People's Republic of China
| | - Lin Wang
- Analytical and Testing Center , Jinan University , Guangzhou 510632 , People's Republic of China
| | - Shuqi Chen
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry , South China Normal University , Guangzhou 510006 , People's Republic of China
| | - Yun Tan
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry , South China Normal University , Guangzhou 510006 , People's Republic of China
| | - Dingqiao Yang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry , South China Normal University , Guangzhou 510006 , People's Republic of China
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7
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Deng Y, Yang W, Yao Y, Yang X, Zuo X, Yang D. Nickel-catalyzed syn-stereocontrolled ring-opening of oxa- and azabicyclic alkenes with dialkylzinc reagents. Org Biomol Chem 2019; 17:703-711. [DOI: 10.1039/c8ob02864h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A new efficient nickel-catalyzed syn-stereocontrolled ring-opening of oxa(aza)bicyclic alkenes with dialkylzinc reagents was developed.
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Affiliation(s)
- Yingying Deng
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Wen Yang
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Yongqi Yao
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Xin Yang
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Xiongjun Zuo
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Dingqiao Yang
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
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8
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Hernandez LW, Klöckner U, Pospech J, Hauss L, Sarlah D. Nickel-Catalyzed Dearomative trans-1,2-Carboamination. J Am Chem Soc 2018; 140:4503-4507. [PMID: 29544244 DOI: 10.1021/jacs.8b01726] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
We describe the development of an arenophile-mediated, nickel-catalyzed dearomative trans-1,2-carboamination protocol. A range of readily available aromatic compounds was converted to the corresponding dienes using Grignard reagents as nucleophiles. This strategy provided products with exclusive trans-selectivity and high enantioselectivity was observed in case of benzene and naphthalene. The utility of this methodology was showcased by controlled and stereoselective preparation of small, functionalized molecules.
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Affiliation(s)
- Lucas W Hernandez
- Roger Adams Laboratory, Department of Chemistry , University of Illinois , Urbana , Illinois 61801 , United States
| | - Ulrich Klöckner
- Roger Adams Laboratory, Department of Chemistry , University of Illinois , Urbana , Illinois 61801 , United States
| | - Jola Pospech
- Roger Adams Laboratory, Department of Chemistry , University of Illinois , Urbana , Illinois 61801 , United States
| | - Lilian Hauss
- Roger Adams Laboratory, Department of Chemistry , University of Illinois , Urbana , Illinois 61801 , United States
| | - David Sarlah
- Roger Adams Laboratory, Department of Chemistry , University of Illinois , Urbana , Illinois 61801 , United States
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9
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Chen J, Xu X, He Z, Qin H, Sun W, Fan B. Nickel/Zinc Iodide Co-catalytic Asymmetric [2+2] Cycloaddition Reactions of Azabenzonorbornadienes with Terminal Alkynes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701133] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jingchao Chen
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street Kunming 650500 People's Repulic of China
| | - Xin Xu
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street Kunming 650500 People's Repulic of China
| | - Zhenxiu He
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street Kunming 650500 People's Repulic of China
| | - Hongyu Qin
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street Kunming 650500 People's Repulic of China
| | - Weiqing Sun
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street Kunming 650500 People's Repulic of China
| | - Baomin Fan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street Kunming 650500 People's Repulic of China
- Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; Yuehua Street Kunming 650500 People's Repulic of China
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10
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Wu R, Yang W, Chen W, Yang D. Platinum-catalyzed syn-stereocontrolled ring-opening of oxabicyclic alkenes with sodium arylsulfinates. Org Chem Front 2017. [DOI: 10.1039/c7qo00420f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A new efficient platinum-catalyzed ring-opening reaction of oxabicyclic alkenes with a wide range of sodium arylsulfinates was developed.
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Affiliation(s)
- Ruihua Wu
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Wen Yang
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Wenkun Chen
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Dingqiao Yang
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
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11
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Li Y, Yang W, Cheng G, Yang D. Palladium-Catalyzed syn-Stereocontrolled Ring-Opening of Oxabicyclic Alkenes with Sodium Arylsulfinates. J Org Chem 2016; 81:4744-50. [PMID: 27150019 DOI: 10.1021/acs.joc.6b00667] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yue Li
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Wen Yang
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Guo Cheng
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Dingqiao Yang
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
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12
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Yang W, Luo R, Yang D. Iridium-Catalyzed Asymmetric Ring-Opening of Oxabenzonorbornadienes with N-Substituted Piperazine Nucleophiles. Molecules 2015; 20:21103-24. [PMID: 26633315 PMCID: PMC6332042 DOI: 10.3390/molecules201219748] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 11/17/2015] [Accepted: 11/19/2015] [Indexed: 11/16/2022] Open
Abstract
Iridium-catalyzed asymmetric ring-opening of oxabenzonorbornadienes with N-substituted piperazines was described. The reaction afforded the corresponding ring-opening products in high yields and moderate enantioselectivities in the presence of 2.5 mol % [Ir(COD)Cl]₂ and 5.0 mol % (S)-p-Tol-BINAP. The effects of various chiral bidentate ligands, catalyst loading, solvent, and temperature on the yield and enantioselectivity were also investigated. A plausible mechanism was proposed to account for the formation of the corresponding trans-ring opened products based on the X-ray structure of product 2i.
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Affiliation(s)
- Wen Yang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry and Environment, South China Normal University, Guangzhou 510006, China.
| | - Renshi Luo
- School of Pharmaceutical Sciences, Gannan Medical University, Yi Xue Yuan Road, Ganzhou 341000, China.
| | - Dingqiao Yang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry and Environment, South China Normal University, Guangzhou 510006, China.
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13
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Meng L, Yang W, Pan X, Tao M, Cheng G, Wang S, Zeng H, Long Y, Yang D. Platinum-Catalyzed Asymmetric Ring-Opening Reactions of Oxabenzonorbornadienes with Phenols. J Org Chem 2015; 80:2503-12. [PMID: 25679332 DOI: 10.1021/acs.joc.5b00065] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ling Meng
- Guangzhou
Key Laboratory of Materials for Energy Conversion and Storage, School
of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Wen Yang
- Guangzhou
Key Laboratory of Materials for Energy Conversion and Storage, School
of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Xuejing Pan
- Guangzhou
Key Laboratory of Materials for Energy Conversion and Storage, School
of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Meng Tao
- Guangzhou
Key Laboratory of Materials for Energy Conversion and Storage, School
of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Guo Cheng
- Guangzhou
Key Laboratory of Materials for Energy Conversion and Storage, School
of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Sanyong Wang
- Guangdong Food Industry Institute, Guangzhou 510308, People’s Republic of China
| | - Heping Zeng
- Guangzhou
Key Laboratory of Materials for Energy Conversion and Storage, School
of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Yuhua Long
- Guangzhou
Key Laboratory of Materials for Energy Conversion and Storage, School
of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Dingqiao Yang
- Guangzhou
Key Laboratory of Materials for Energy Conversion and Storage, School
of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
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14
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Long Y, Jiang H, Zou Z, Chen K, Fang Y. Platinum-Catalyzed Asymmetric Ring-opening Reaction of Oxabenzonorbornadiene with Terminal Alkynes. CHINESE J CHEM 2014. [DOI: 10.1002/cjoc.201400174] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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15
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Zeng Z, Yang D, Long Y, Pan X, Huang G, Zuo X, Zhou W. Nickel-catalyzed asymmetric ring opening of oxabenzonorbornadienes with arylboronic acids. J Org Chem 2014; 79:5249-57. [PMID: 24823677 DOI: 10.1021/jo500821m] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A new, versatile, and highly efficient nickel-catalyzed asymmetric ring-opening (ARO) reaction of oxabenzonorbornadienes with a wide variety of arylboronic acids has been developed, yielding cis-2-aryl-1,2-dihydronaphthalen-1-ols in high yields (up to 99%) with good to excellent enantioselectivities (up to 99% ee) under very mild conditions. The effects of various nickel precursors, chiral bidentate ligands, catalyst loadings, bases, solvents, and temperatures on the yield and enantioselectivity of the reaction were also investigated. A plausible mechanism was proposed to account for the formation of the corresponding cis-ring-opened products based on the X-ray structure of product 4b.
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Affiliation(s)
- Zhongyi Zeng
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage; School of Chemistry and Environment, South China Normal University , Guangzhou 510006, People's Republic of China
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16
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Yang D, Liang N. Platinum-catalyzed anti-stereocontrolled ring-opening of oxabicyclic alkenes with Grignard reagents. Org Biomol Chem 2014; 12:2080-6. [PMID: 24549179 DOI: 10.1039/c3ob42199f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new platinum-catalyzed anti-stereocontrolled ring-opening of oxabicyclic alkenes with various Grignard reagents was reported, which afforded the corresponding anti-2-substituted-1,2-dihydronaphthalen-1-ol products with moderate to good yields in the presence of a catalytic amount of Pt(PPh3)4 (2.5 mol%) under mild conditions. The effects of catalyst loading, solvent and temperature on the yield were also investigated. Furthermore, the trans-configuration of the product 5i was confirmed by X-ray diffraction analysis.
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Affiliation(s)
- Dingqiao Yang
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage, School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People's Republic of China.
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17
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Pan X, Huang G, Long Y, Zuo X, Xu X, Gu F, Yang D. Platinum(II)-Catalyzed Asymmetric Ring-Opening Addition of Arylboronic Acids to Oxabenzonorbornadienes. J Org Chem 2013; 79:187-96. [DOI: 10.1021/jo402386k] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xuejing Pan
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Guobao Huang
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Yuhua Long
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Xiongjun Zuo
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Xuan Xu
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Fenglong Gu
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Dingqiao Yang
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
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18
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Long Y, Wang W, Yang D, Jiang H, Chen K, Fang Y. Iridium-catalyzed asymmetric ring-opening reactions of azabenzonorbornadiene with carboxylic acid nucleophiles. Mol Divers 2013; 18:101-10. [PMID: 24281923 DOI: 10.1007/s11030-013-9491-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2013] [Accepted: 11/04/2013] [Indexed: 10/26/2022]
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19
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Liu P, Pan YM, Hu K, Huang XC, Liang Y, Wang HS. Ligand-free indium(III)-catalyzed Heck reaction. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.07.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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20
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Sawama Y, Ogata Y, Kawamoto K, Satake H, Shibata K, Monguchi Y, Sajiki H, Kita Y. Lewis Acid-Catalyzed Ring-Opening Functionalizations of 1,4-Epoxy-1,4-dihydronaphthalenes. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201200771] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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21
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Ye YY, Zhou PX, Luo JY, Zhong MJ, Liang YM. Palladium-catalyzed insertion of α,β-unsaturated N-tosylhydrazones and trapping with carbon nucleophiles. Chem Commun (Camb) 2013; 49:10190-2. [DOI: 10.1039/c3cc45583a] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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22
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Yang D, Xia J, Long Y, Zeng Z, Zuo X, Wang S, Li C. Iridium-catalyzed asymmetric ring-opening of azabicyclic alkenes with alcohols. Org Biomol Chem 2013; 11:4871-81. [DOI: 10.1039/c3ob40891d] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Fang S, Liang X, Long Y, Li X, Yang D, Wang S, Li C. Iridium-Catalyzed Asymmetric Ring-Opening of Azabicyclic Alkenes with Phenols. Organometallics 2012. [DOI: 10.1021/om3000295] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shai Fang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry
of Education, School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s
Republic of China
| | - Xiuli Liang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry
of Education, School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s
Republic of China
| | - Yuhua Long
- Key Laboratory of Theoretical Chemistry of Environment, Ministry
of Education, School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s
Republic of China
| | - Xiaolu Li
- Key Laboratory of Theoretical Chemistry of Environment, Ministry
of Education, School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s
Republic of China
| | - Dingqiao Yang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry
of Education, School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s
Republic of China
| | - Sanyong Wang
- Guangdong Food Industry Institute, Guangzhou 510308,
People’s Republic of China
| | - Chunrong Li
- Guangdong Food Industry Institute, Guangzhou 510308,
People’s Republic of China
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Sawano T, Ou K, Nishimura T, Hayashi T. Cobalt-catalyzed asymmetric addition of silylacetylenes to oxa- and azabenzonorbornadienes. Chem Commun (Camb) 2012; 48:6106-8. [PMID: 22576160 DOI: 10.1039/c2cc31880f] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Takahiro Sawano
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
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25
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Tenaglia A, Marc S, Giordano L, De Riggi I. Ruthenium-Catalyzed Coupling of Oxabenzonorbornadienes with Alkynes Bearing a Propargylic Oxygen Atom: Access to Stereodefined Benzonorcaradienes. Angew Chem Int Ed Engl 2011; 50:9062-5. [DOI: 10.1002/anie.201104589] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2011] [Indexed: 11/08/2022]
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26
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Tenaglia A, Marc S, Giordano L, De Riggi I. Ruthenium-Catalyzed Coupling of Oxabenzonorbornadienes with Alkynes Bearing a Propargylic Oxygen Atom: Access to Stereodefined Benzonorcaradienes. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201104589] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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27
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Saiyed AS, Joshi RS, Bedekar AV. Amino Oxazolines as Easily Accessible Water Stable Ligands for Palladium Catalysed Aqueous Heck Reaction. JOURNAL OF CHEMICAL RESEARCH 2011. [DOI: 10.3184/174751911x13100589976564] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A series of amino oxazolinyl ligands were screened for palladium catalysed Heck reaction. These ligands work well as phosphine free system in aqueous, micellar medium, can be effectively recovered and reused for subsequent cycles.
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Affiliation(s)
- Akeel S. Saiyed
- Department of Chemistry, Faculty of Science, M. S. University of Baroda, Vadodara 390 002, India
| | - Reshma S. Joshi
- Department of Chemistry, Faculty of Science, M. S. University of Baroda, Vadodara 390 002, India
| | - Ashutosh V. Bedekar
- Department of Chemistry, Faculty of Science, M. S. University of Baroda, Vadodara 390 002, India
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28
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Long Y, Yang D, Zhang Z, Wu Y, Zeng H, Chen Y. Iridium-Catalyzed Asymmetric Ring Opening of Azabicyclic Alkenes by Amines. J Org Chem 2010; 75:7291-9. [DOI: 10.1021/jo101470r] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Yuhua Long
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Dingqiao Yang
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Zhenming Zhang
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Yujuan Wu
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Heping Zeng
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Yu Chen
- Department of Chemistry and Biochemistry, Queens College, City University of New York, 65-30 Kissena Boulevard, Flushing, New York 11367, United States
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29
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Yang D, Long Y, Zhang J, Zeng H, Wang S, Li C. Iridium-Catalyzed Asymmetric Ring-Opening Reactions of Oxabenzonorbornadienes with Amine Nucleophiles. Organometallics 2010. [DOI: 10.1021/om100384q] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dingqiao Yang
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Yuhua Long
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Junfang Zhang
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Heping Zeng
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Sanyong Wang
- Guangdong Food Industry Institute, Guangzhou 510308, People's Republic of China
| | - Chunrong Li
- Guangdong Food Industry Institute, Guangzhou 510308, People's Republic of China
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30
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Qiu Z, Xie Z. Nickel-Catalyzed Three-Component [2+2+2] Cycloaddition Reaction of Arynes, Alkenes, and Alkynes. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200902006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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31
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Qiu Z, Xie Z. Nickel-Catalyzed Three-Component [2+2+2] Cycloaddition Reaction of Arynes, Alkenes, and Alkynes. Angew Chem Int Ed Engl 2009; 48:5729-32. [DOI: 10.1002/anie.200902006] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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32
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Dockendorff C, Jin S, Olsen M, Lautens M, Coupal M, Hodzic L, Spear N, Payza K, Walpole C, Tomaszewski MJ. Discovery of mu-opioid selective ligands derived from 1-aminotetralin scaffolds made via metal-catalyzed ring-opening reactions. Bioorg Med Chem Lett 2008; 19:1228-32. [PMID: 19168350 DOI: 10.1016/j.bmcl.2008.12.095] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2008] [Revised: 12/16/2008] [Accepted: 12/17/2008] [Indexed: 12/01/2022]
Abstract
A series of 1-aminotetralin scaffolds was synthesized via metal-catalyzed ring-opening reactions of heterobicyclic alkenes. Small libraries of amides and amines were made using the amino group of each scaffold as a handle. Screening of these libraries against human opioid receptors led to the identification of (S)-(S)-5.2a as a high-affinity selective mu ligand (IC(50)mu=5 nM, kappa=707 nM, delta=3,795 nM) displaying mu-agonist/antagonist properties due to its partial agonism (EC(50)=2.6 microM; E(max)=18%).
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Affiliation(s)
- Chris Dockendorff
- Davenport Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
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33
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Kuo CJ, Cheng SJ, Chang ST, Liu CH. Palladium-Catalyzed 1,2-Addition of Organic Halides and Terminal Alkynes to 7-Oxabenzonorbornadiene: An Efficient Route to Polyaromatic Hydrocarbons. European J Org Chem 2008. [DOI: 10.1002/ejoc.200700772] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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34
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Lin PS, Jeganmohan M, Cheng CH. Nickel-Catalyzed Mizoroki–Heck- versus Michael-Type Addition of Organoboronic Acids to α,β-Unsaturated Alkenes through Fine-Tuning of Ligands. Chem Asian J 2007; 2:1409-16. [PMID: 17849401 DOI: 10.1002/asia.200700128] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Various arylboronic acids reacted with activated alkenes in the presence of [Ni(dppe)Br2], ZnCl2, and H2O in CH3CN at 80 degrees C to give the corresponding Mizoroki-Heck-type addition products in good to excellent yields. Furthermore, 1 equivalent of the hydrogenation product of the activated alkene was also produced. By tuning the ligands of the nickel complexes and the reaction conditions, Michael-type addition was achieved in a very selective manner. Thus, various p- and o-substituted arylboronic acids or alkenylboronic acid reacted smoothly with activated alkenes in CH3CN at 80 degrees C for 12 h catalyzed by Ni(acac)2, P(o-anisyl)3, and K2CO3 to give the corresponding Michael-type addition products in excellent yields. However, for m-substituted arylboronic acids, the yields of Michael-type addition products are very low. The cause of this unusual meta-substitution effect is not clear. By altering the solvent or phosphine ligand, the product yields for m-substituted arylboronic acids were greatly improved. In contrast to previous results in the literature, the present catalytic reactions required water for Mizoroki-Heck-type products and dry reaction conditions for Michael-type addition products. Possible mechanistic pathways for both addition reactions are proposed.
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Affiliation(s)
- Pao-Shun Lin
- Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan
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35
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Abstract
Bicyclic alkenes, including oxa- and azabenzonorbornadienes and their derivatives, can be readily activated by transition metal complexes face-selectively due to their unsymmetrical bicyclic structure and the intrinsic angle strain on the carbon-carbon double bond. We have developed several stereo-, regio-, and chemoselective reactions catalyzed by nickel and palladium complexes using these bicyclic alkenes as substrates, providing a unique means of constructing a variety of synthetically useful carbocycles and heterocycles with high efficiency not generally accessible by traditional methods. This Account outlines these new metal-catalyzed reactions that include couplings, cycloadditions, and cyclization reactions.
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36
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Wu MS, Jeganmohan M, Cheng CH. A Highly Regio- and Stereoselective Nickel-Catalyzed Ring-Opening Reaction of Alkyl- and Allylzirconium Reagents to 7-Oxabenzonorbornadienes. J Org Chem 2005; 70:9545-50. [PMID: 16268631 DOI: 10.1021/jo051660v] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[Reaction: see text]. An efficient method for the synthesis of cis-2-alkyl- or allyl-1,2-dihydronaphthalenes via a nickel-catalyzed highly regio- and stereoselective ring-opening addition of alkyl- or allylzirconium reagents to 7-oxabenzonorbornadienes is described. Treatment of 7-oxabenzonorbornadienes 1a-c with various alkylzirconium reagents 2a-j (Cp2ZrClCH2CH2R: R = tert-butyl, n-butyl, n-pentyl, -(CH2)3CH=C(CH3)2, -SiMe3, -CH2SiMe3, -(CH2)3Br, cyclopentyl, cyclohexyl, and benzyl) in the presence of NiBr2(dppe) and Zn powder in dry THF at 50 degrees C afforded the corresponding cis-2-alkyl-1,2-dihydronaphthalene derivatives 3a-m in good yields. In addition, allyl zirconium reagents 4a-c also underwent ring-opening reactions with 1a and 1c to give 5a-d in very good yields. The alkylative ring-opening products from 7-oxabenzonorbornadiene can be further converted to naphthalene derivatives 6a-c, via an acid-mediated dehydration, in good to excellent yields. A possible mechanism for the present catalytic reaction was proposed.
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Affiliation(s)
- Ming-Si Wu
- Department of Chemistry, Tsing Hua University, Hsinchu, Taiwan 30013
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37
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Sil D, Ram VJ. A one-pot efficient synthesis of highly functionalized 5,6-dihydronaphthalenes from 2H-pyran-2-one. Tetrahedron Lett 2005. [DOI: 10.1016/j.tetlet.2005.05.086] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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