1
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Lux DM, Aryal V, Niroula D, Giri R. Nickel-Catalyzed Regioselective Intermolecular Dialkylation of Alkenylarenes: Generation of Two Vicinal C(sp 3 )-C(sp 3 ) Bonds Across Alkenes. Angew Chem Int Ed Engl 2023; 62:e202305522. [PMID: 37316459 PMCID: PMC10528944 DOI: 10.1002/anie.202305522] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/22/2023] [Accepted: 06/14/2023] [Indexed: 06/16/2023]
Abstract
We disclose a Ni-catalyzed regioselective dialkylation reaction of alkenylarenes with α-halocarbonyls and alkylzinc reagents. The reaction produces γ-arylated alkanecarbonyl compounds with the generation of two new C(sp3 )-C(sp3 ) bonds at the vicinal carbons of alkenes. This reaction is effective for the use of primary, secondary and tertiary α-halocarboxylic esters, amides and ketones in conjunction with primary and secondary alkylzinc reagents as the sources of two C(sp3 ) carbons for the dialkylation of terminal and cyclic internal alkenes.
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Affiliation(s)
| | | | | | - Ramesh Giri
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, USA
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2
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Wickham L, Dhungana RK, Giri R. Ni-Catalyzed Regioselective Reductive 1,3-Dialkenylation of Alkenes. ACS OMEGA 2023; 8:1060-1066. [PMID: 36643521 PMCID: PMC9835523 DOI: 10.1021/acsomega.2c06417] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 12/19/2022] [Indexed: 05/31/2023]
Abstract
Dicarbofunctionalization is an important efficient synthetic technique for adding two chemical moieties across an alkene. Here, a novel method of reductive dicarbofunctionalization has been developed using a single alkenyl triflate as the electrophile, combined with an unactivated alkene. The reaction does not require an external auxiliary and proceeds with complete regioselectivity.
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3
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Xia T, Xi Y, Ding H, Zhang Y, Fang K, Wu X, Qu J, Chen Y. Palladium(II)-catalyzed enantioselective intermolecular oxidative diarylation of internal enamides. Chem Commun (Camb) 2022; 58:9282-9285. [PMID: 35904065 DOI: 10.1039/d2cc03202c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The construction of vicinal stereogenic centers via the simultaneous formation of two C-C bonds across alkenes under oxidative conditions is a stubborn challenge. Herein, we report a Pd(II)-catalyzed highly enantioselective intermolecular oxidative 1,2-diarylation reaction of internal enamides with aryl boronic acids, enabling the expedient construction of two vicinal stereocenters with excellent diastereo-, and enantioselectivities.
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Affiliation(s)
- Tingting Xia
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
| | - Yang Xi
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
| | - Haojie Ding
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
| | - Yetong Zhang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
| | - Ke Fang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
| | - Xianqing Wu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
| | - Jingping Qu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
| | - Yifeng Chen
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China.
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4
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Kang T, González JM, Li ZQ, Foo K, Cheng PTW, Engle KM. Alkene Difunctionalization Directed by Free Amines: Diamine Synthesis via Nickel-Catalyzed 1,2-Carboamination. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00373] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Taeho Kang
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - José Manuel González
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Zi-Qi Li
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Klement Foo
- Fibrosis Chemistry, Small Molecule Drug Discovery, Bristol Myers Squibb Research & Early Development, PO Box 4000, Princeton, New Jersey 08543, United States
| | - Peter T. W. Cheng
- Fibrosis Chemistry, Small Molecule Drug Discovery, Bristol Myers Squibb Research & Early Development, PO Box 4000, Princeton, New Jersey 08543, United States
| | - Keary M. Engle
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
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5
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Trzepizur D, Brodzka A, Koszelewski D, Wilk M, Ostaszewski R. Selective Palladium‐Catalyzed α,β‐Homodiarylation of Vinyl Esters in Aqueous Medium. European J Org Chem 2021. [DOI: 10.1002/ejoc.202101211] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Damian Trzepizur
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | - Anna Brodzka
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | - Dominik Koszelewski
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | - Monika Wilk
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | - Ryszard Ostaszewski
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
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6
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Wickham LM, Giri R. Transition Metal (Ni, Cu, Pd)-Catalyzed Alkene Dicarbofunctionalization Reactions. Acc Chem Res 2021; 54:3415-3437. [PMID: 34383469 DOI: 10.1021/acs.accounts.1c00329] [Citation(s) in RCA: 113] [Impact Index Per Article: 37.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Recently, alkene dicarbofunctionalization, i.e., the powerful organic synthesis method of alkene difunctionalization with two carbon sources, emerged as a formidable reaction with immense promise to synthesize complex molecules expeditiously from simple chemicals. This reaction is generally achieved with transition metals (TMs) through interception by carbon sources of an alkylmetal [β-H-C(sp3)-[M]] species, a key intermediate prone to undergo rapid β-H elimination. Related prior reports, since Paolo Chiusoli and Catellani's work in 1982 [ Tetrahedron Lett. 1982, 23, 4517], have used bicyclic and disubstituted terminal alkenes, wherein β-H elimination is avoided by geometric restriction or complete lack of β-H's. With reasoning that β-H-C(sp3)-[M] intermediates could be rendered amenable to interception with the use of first row late TMs and formation of coordination-assisted transient metallacycles, these two strategies were implemented to address the β-H elimination problem in alkene dicarbofunctionalization reactions.Because first row late TMs catalyze C(sp3)-C(sp3) coupling, Cu and Ni were anticipated to impart sufficient stability to β-H-C(sp3)-[M] intermediates, generated catalytically upon alkene carbometalation, for their subsequent interception by carbon electrophiles/nucleophiles in three-component reactions. Additionally, such an innate property could enable alkene difunctionalization with carbon coupling partners through entropically driven cyclization/coupling reactions. The cyclometalation concept to stabilize intractable β-H-C(sp3)-[M] intermediates was hypothesized when three-component reactions were performed. The idea of cyclometalation to curtail β-H elimination is founded upon Whitesides's [ J. Am. Chem. Soc. 1976, 98, 6521] observation that metallacycles undergo β-H elimination much slower than acyclic alkylmetals.In this Account, examples of alkene dicarbofunctionalization reactions demonstrate that Cu and Ni catalysts could enable cyclization/coupling of alkenylzinc reagents, alkyl halides, and aryl halides to afford complex carbo- and heterocycles. In addition, forming coordination-assisted transient nickellacycles enabled regioselective performance of three-component dicarbofunctionalization of various alkenyl compounds. In situ reaction of [M]-H with alkenes generated after β-H elimination induced an unprecedented metallacycle contraction process, in which six-membered metal-containing rings shrank to five-membered cycles, allowing creation of new carbon-carbon bonds at allylic (1,3) positions. Applications of these regioselective alkene dicarbofunctionalization reactions are discussed.
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Affiliation(s)
- Laura M. Wickham
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Ramesh Giri
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
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7
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Catalyst-free, radical-mediated intermolecular 1,2-arylheteroarylation of alkenes by cleaving inert C-C bond. Sci China Chem 2021. [DOI: 10.1007/s11426-021-1077-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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8
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Wu Z, Hu M, Li J, Wu W, Jiang H. Recent advances in aminative difunctionalization of alkenes. Org Biomol Chem 2021; 19:3036-3054. [PMID: 33734255 DOI: 10.1039/d0ob02446e] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Alkenes are versatile building blocks in modern organic synthesis. In the difunctionalization reactions of alkenes, two functional groups can be simultaneously introduced into the π system. This is an efficient strategy for the synthesis of multifunctional compounds with complex structures and has the advantages of atom and step economy. Nitrogen-containing organic compounds are widely found in natural products and synthetic compounds, such as dyes, pesticides, medicines, artificial resins, and so on. Many natural products with high biological activity and a broad range of drugs have nitrogen-containing functional groups. The research on the construction methods of C-N bonds has always been one of the most important tasks in organic synthesis, especially in drug synthesis, and the synthetic methods starting from simple and easily available raw materials have been a topic of interest to chemists. The aminative difunctionalization of alkenes can efficiently construct C-N bonds, and at the same time, prepare some compounds that usually require multiple steps of reaction. It is one of the most effective strategies for the simple and efficient synthesis of functionalized nitrogen-containing compounds. This review outlines the major developments focusing on the transition metal-catalyzed or metal-free diamination, aminohalogenation, aminocarbonation, amino-oxidation and aminoboronation reactions of alkenes from 2015-2020.
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Affiliation(s)
- Ziying Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China.
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9
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Qin J, Luo M, An D, Li J. Electrochemical 1,2‐Diarylation of Alkenes Enabled by Direct Dual C–H Functionalizations of Electron‐Rich Aromatic Hydrocarbons. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202011657] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jing‐Hao Qin
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha 410082 China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 China
| | - Mu‐Jia Luo
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha 410082 China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 China
| | - De‐Lie An
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha 410082 China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 China
| | - Jin‐Heng Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha 410082 China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 China
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education) Hunan Normal University Changsha 410081 China
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 China
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10
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Qin J, Luo M, An D, Li J. Electrochemical 1,2‐Diarylation of Alkenes Enabled by Direct Dual C–H Functionalizations of Electron‐Rich Aromatic Hydrocarbons. Angew Chem Int Ed Engl 2020; 60:1861-1868. [DOI: 10.1002/anie.202011657] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Indexed: 11/08/2022]
Affiliation(s)
- Jing‐Hao Qin
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha 410082 China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 China
| | - Mu‐Jia Luo
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha 410082 China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 China
| | - De‐Lie An
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha 410082 China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 China
| | - Jin‐Heng Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha 410082 China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 China
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education) Hunan Normal University Changsha 410081 China
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 China
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11
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Abstract
1,2-Dicarbofunctionalization of alkenes has emerged as an efficient synthetic strategy for preparing substituted molecules by coupling readily available alkenes with electrophiles and/or nucleophiles. Nickel complexes serve as effective catalysts owing to their tendency to undergo facile oxidative addition and slow β-hydride elimination, and their capability to access both two-electron and radical pathways. Two-component alkene functionalization reactions have achieved high chemo-, regio-, and stereoselectivities by tethering one of the coupling partners to the alkene substrate. Three-component reactions, however, often incorporate directing groups to control the selectivity. Only a few examples of directing-group-free difunctionalizations of unactivated alkenes have been reported. Therefore, great opportunities exist for the development of three-component difunctionalization reactions with broad substrate scopes and tunable chemo-, regio-, and stereoselectivities.
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Affiliation(s)
- Xiaoxu Qi
- Department of Chemistry, New York University, New York, New York 10003, United States
| | - Tianning Diao
- Department of Chemistry, New York University, New York, New York 10003, United States
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12
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Wang XX, Lu X, He SJ, Fu Y. Nickel-catalyzed three-component olefin reductive dicarbofunctionalization to access alkylborates. Chem Sci 2020; 11:7950-7956. [PMID: 34094163 PMCID: PMC8163243 DOI: 10.1039/d0sc02054k] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 07/03/2020] [Indexed: 12/31/2022] Open
Abstract
We report a three-component olefin reductive dicarbofunctionalization for constructing alkylborates, specifically, nickel-catalyzed reductive dialkylation and alkylarylation of vinyl boronates with a variety of alkyl bromides and aryl iodides. This reaction exhibits good coupling efficiency and excellent functional group compatibility, providing convenient access to the late-stage modification of complex natural products and drug molecules. Combined with alkylborate transformations, this reaction could also find applications in the modular and convergent synthesis of complex compounds.
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Affiliation(s)
- Xiao-Xu Wang
- Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Urban Pollutant Conversion, Anhui Province Key Laboratory of Biomass Clean Energy, iChEM, University of Science and Technology of China Hefei 230026 China
| | - Xi Lu
- Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Urban Pollutant Conversion, Anhui Province Key Laboratory of Biomass Clean Energy, iChEM, University of Science and Technology of China Hefei 230026 China
| | - Shi-Jiang He
- Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Urban Pollutant Conversion, Anhui Province Key Laboratory of Biomass Clean Energy, iChEM, University of Science and Technology of China Hefei 230026 China
| | - Yao Fu
- Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Urban Pollutant Conversion, Anhui Province Key Laboratory of Biomass Clean Energy, iChEM, University of Science and Technology of China Hefei 230026 China
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13
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Mondal B, Das D, Saha J. Multicomponent, Tandem 1,3- and 1,4-Bisarylation of Donor-Acceptor Cyclopropanes and Cyclobutanes with Electron-Rich Arenes and Hypervalent Arylbismuth Reagents. Org Lett 2020; 22:5115-5120. [PMID: 32525685 DOI: 10.1021/acs.orglett.0c01702] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A tandem catalytic process for 1,3- and 1,4-bisarylation of donor-acceptor (D-A) cyclopropanes and cyclobutanes is disclosed. This strategy capitalizes on the use of two distinct sources of nucleophilic and electrophilic arylating agents, affording the formation of two new C-C bonds in an orchestrated multicomponent fashion with the aid of a catalytic Lewis acid. Mechanistic investigations have revealed it to be a stereoselective process, and products could be easily elaborated into other useful compounds.
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Affiliation(s)
- Biplab Mondal
- Division of Molecular Synthesis & Drug Discovery, Centre of Biomedical Research (CBMR), SGPGIMS Campus. Raebareli Road, Lucknow 226014, Uttar Pradesh, India
| | - Dinabandhu Das
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi-110067, India
| | - Jaideep Saha
- Division of Molecular Synthesis & Drug Discovery, Centre of Biomedical Research (CBMR), SGPGIMS Campus. Raebareli Road, Lucknow 226014, Uttar Pradesh, India
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14
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Shekhar KC, Dhungana RK, Khanal N, Giri R. Nickel-Catalyzed α-Carbonylalkylarylation of Vinylarenes: Expedient Access to γ,γ-Diarylcarbonyl and Aryltetralone Derivatives. Angew Chem Int Ed Engl 2020; 59:8047-8051. [PMID: 32059062 PMCID: PMC7274890 DOI: 10.1002/anie.201913435] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Indexed: 11/10/2022]
Abstract
We report a Ni-catalyzed regioselective α-carbonylalkylarylation of vinylarenes with α-halocarbonyl compounds and arylzinc reagents. The reaction works with primary, secondary, and tertiary α-halocarbonyl molecules, and electronically varied arylzinc reagents. The reaction generates γ,γ-diarylcarbonyl derivatives with α-secondary, tertiary, and quaternary carbon centers. The products can be readily converted to aryltetralones, including a precursor to Zoloft, an antidepressant drug.
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Affiliation(s)
- KC Shekhar
- Department of Chemistry and Chemical Biology, University of New Mexico, 300 Terrace St. NE, Albuquerque, NM, USA
| | - Roshan K. Dhungana
- Department of Chemistry, Pennsylvania State University, University Park, PA, 16802, USA
| | - Namrata Khanal
- Department of Chemistry and Chemical Biology, University of New Mexico, 300 Terrace St. NE, Albuquerque, NM, USA
| | - Ramesh Giri
- Department of Chemistry, Pennsylvania State University, University Park, PA, 16802, USA
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15
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Chintawar CC, Yadav AK, Patil NT. Gold‐Catalyzed 1,2‐Diarylation of Alkenes. Angew Chem Int Ed Engl 2020; 59:11808-11813. [DOI: 10.1002/anie.202002141] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Indexed: 11/10/2022]
Affiliation(s)
- Chetan C. Chintawar
- Department of Chemistry Indian Institute of Science Education and Research Bhopal Bhauri Bhopal 462 066 India
| | - Amit K. Yadav
- Department of Chemistry Indian Institute of Science Education and Research Bhopal Bhauri Bhopal 462 066 India
| | - Nitin T. Patil
- Department of Chemistry Indian Institute of Science Education and Research Bhopal Bhauri Bhopal 462 066 India
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16
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Affiliation(s)
- Chetan C. Chintawar
- Department of Chemistry Indian Institute of Science Education and Research Bhopal Bhauri Bhopal 462 066 India
| | - Amit K. Yadav
- Department of Chemistry Indian Institute of Science Education and Research Bhopal Bhauri Bhopal 462 066 India
| | - Nitin T. Patil
- Department of Chemistry Indian Institute of Science Education and Research Bhopal Bhauri Bhopal 462 066 India
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17
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KC S, Dhungana RK, Khanal N, Giri R. Nickel‐Catalyzed α‐Carbonylalkylarylation of Vinylarenes: Expedient Access to γ,γ‐Diarylcarbonyl and Aryltetralone Derivatives. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913435] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Shekhar KC
- Department of Chemistry and Chemical Biology University of New Mexico 300 Terrace St. NE Albuquerque NM USA
| | - Roshan K. Dhungana
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
| | - Namrata Khanal
- Department of Chemistry and Chemical Biology University of New Mexico 300 Terrace St. NE Albuquerque NM USA
| | - Ramesh Giri
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
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18
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Zhang Y, Chen G, Zhao D. Three-component vicinal-diarylation of alkenes via direct transmetalation of arylboronic acids. Chem Sci 2019; 10:7952-7957. [PMID: 31853350 PMCID: PMC6836572 DOI: 10.1039/c9sc02182e] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 07/03/2019] [Indexed: 12/15/2022] Open
Abstract
Transmetalation-initiated three-component vicinal-diarylation of alkenes.
Herein, we report three-component vicinal-diarylation of non-conjugated alkenes initiated by transmetalation of arylboronic acids, which provides complementary access to β,γ-diaryl carbonyl compounds. We have also screened a large number of chiral ligands for developing an enantioselective version of this reaction and obtained the preliminary results (up to 79 : 21 e.r.). Notably, the methodology developed herein represents the first three component syn-vicinal-dicarbofunctionalization of non-conjugated alkenes involving palladium catalysis.
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Affiliation(s)
- Yun Zhang
- State Key Laboratory and Institute of Elemento-Organic Chemistry , College of Chemistry , Nankai University , 94 Weijin Road , Tianjin 300071 , China . ;
| | - Gong Chen
- State Key Laboratory and Institute of Elemento-Organic Chemistry , College of Chemistry , Nankai University , 94 Weijin Road , Tianjin 300071 , China . ;
| | - Dongbing Zhao
- State Key Laboratory and Institute of Elemento-Organic Chemistry , College of Chemistry , Nankai University , 94 Weijin Road , Tianjin 300071 , China . ;
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19
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Liu Z, Li X, Zeng T, Engle KM. Directed, Palladium(II)-Catalyzed Enantioselective anti-Carboboration of Alkenyl Carbonyl Compounds. ACS Catal 2019; 9:3260-3265. [PMID: 31799023 DOI: 10.1021/acscatal.9b00181] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A substrate-directed enantioselective anti-carboboration reaction of alkenes has been developed, wherein a carbon-based nucleophile and a boron moiety are installed across the C=C bond through a 5-membered palladacycle intermediate. A preliminary result also shows it is possible to extend this reaction to alkenes that are more distal from the directing group and react via a 6-membered palladacycle. The reaction is promoted by a palladium(II) catalyst and a monodentate oxazoline ligand. A range of enantioenriched secondary alkylboronate products were obtained with moderate to high enantioselectivity that could be further upgraded by recrystallization. This work represents an efficient method to synthesize versatile and valuable alkylboronate building blocks. Building on an earlier mechanistic proposal by Peng, He, and Chen, a revised model is proposed to account for the stereoconvergent nature of this transformation.
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Affiliation(s)
- Zhen Liu
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Xiaohan Li
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Tian Zeng
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Keary M. Engle
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
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20
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Wang K, Ding Z, Zhou Z, Kong W. Ni-Catalyzed Enantioselective Reductive Diarylation of Activated Alkenes by Domino Cyclization/Cross-Coupling. J Am Chem Soc 2018; 140:12364-12368. [DOI: 10.1021/jacs.8b08190] [Citation(s) in RCA: 177] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Kuai Wang
- The Institute for Advanced Studies, Wuhan University, Wuhan 430072, People’s Republic of China
| | - Zhengtian Ding
- The Institute for Advanced Studies, Wuhan University, Wuhan 430072, People’s Republic of China
| | - Zhijun Zhou
- The Institute for Advanced Studies, Wuhan University, Wuhan 430072, People’s Republic of China
| | - Wangqing Kong
- The Institute for Advanced Studies, Wuhan University, Wuhan 430072, People’s Republic of China
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21
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Kc S, Dhungana RK, Shrestha B, Thapa S, Khanal N, Basnet P, Lebrun RW, Giri R. Ni-Catalyzed Regioselective Alkylarylation of Vinylarenes via C(sp 3)-C(sp 3)/C(sp 3)-C(sp 2) Bond Formation and Mechanistic Studies. J Am Chem Soc 2018; 140:9801-9805. [PMID: 30049210 DOI: 10.1021/jacs.8b05374] [Citation(s) in RCA: 137] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
We report a Ni-catalyzed regioselective alkylarylation of vinylarenes with alkyl halides and arylzinc reagents to generate 1,1-diarylalkanes. The reaction proceeds well with primary, secondary and tertiary alkyl halides, and electronically diverse arylzinc reagents. Mechanistic investigations by radical probes, competition studies and quantitative kinetics reveal that the current reaction proceeds via a Ni(0)/Ni(I)/Ni(II) catalytic cycle by a rate-limiting direct halogen atom abstraction via single electron transfer to alkyl halides by a Ni(0)-catalyst.
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Affiliation(s)
- Shekhar Kc
- Department of Chemistry & Chemical Biology , The University of New Mexico , Albuquerque , New Mexico 87131 , United States
| | - Roshan K Dhungana
- Department of Chemistry & Chemical Biology , The University of New Mexico , Albuquerque , New Mexico 87131 , United States
| | - Bijay Shrestha
- Department of Chemistry & Chemical Biology , The University of New Mexico , Albuquerque , New Mexico 87131 , United States
| | - Surendra Thapa
- Department of Chemistry & Chemical Biology , The University of New Mexico , Albuquerque , New Mexico 87131 , United States
| | - Namrata Khanal
- Department of Chemistry & Chemical Biology , The University of New Mexico , Albuquerque , New Mexico 87131 , United States
| | - Prakash Basnet
- Department of Chemistry & Chemical Biology , The University of New Mexico , Albuquerque , New Mexico 87131 , United States
| | - Robert W Lebrun
- Department of Chemistry & Chemical Biology , The University of New Mexico , Albuquerque , New Mexico 87131 , United States
| | - Ramesh Giri
- Department of Chemistry & Chemical Biology , The University of New Mexico , Albuquerque , New Mexico 87131 , United States
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22
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Dhungana RK, Kc S, Basnet P, Giri R. Transition Metal-Catalyzed Dicarbofunctionalization of Unactivated Olefins. CHEM REC 2018. [PMID: 29517841 DOI: 10.1002/tcr.201700098] [Citation(s) in RCA: 286] [Impact Index Per Article: 47.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Transition metal (TM)-catalyzed difunctionalization of unactivated olefins with two carbon-based entities is a powerful method to construct complex molecular architectures rapidly from simple and readily available feedstock chemicals. While dicarbofunctionalization of unactivated olefins has a long history typically with the use of either carbon monoxide to intercept C(sp3 )-[M] (alkyl-TM) species or substrates lacking in β-hydrogen (β-Hs), development of this class of reaction still remains seriously limited due to complications of β-H elimination arising from the in situ-generated C(sp3 )-[M] intermediates. Over the years, different approaches have been harnessed to suppress β-H elimination, which have led to the development of various types of olefin dicarbofunctionalization reactions even in substrates that generate C(sp3 )-[M] intermediates bearing β-Hs with a wide range of electrophiles and nucleophiles. In this review, these developments will be discussed both through the lens of historical perspectives as well as the strategies scrutinized over the years to address the issue of β-H elimination. However, this review article by no means is designed to be exhaustive in the field, and is merely presented to provide the readers an overview of the key reaction developments.
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Affiliation(s)
- Roshan K Dhungana
- Department of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, NM 87131, USA
| | - Shekhar Kc
- Department of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, NM 87131, USA
| | - Prakash Basnet
- Department of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, NM 87131, USA
| | - Ramesh Giri
- Department of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, NM 87131, USA
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23
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Giri R, KC S. Strategies toward Dicarbofunctionalization of Unactivated Olefins by Combined Heck Carbometalation and Cross-Coupling. J Org Chem 2018; 83:3013-3022. [DOI: 10.1021/acs.joc.7b03128] [Citation(s) in RCA: 198] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Ramesh Giri
- Department of Chemistry and & Chemical Biology, The University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Shekhar KC
- Department of Chemistry and & Chemical Biology, The University of New Mexico, Albuquerque, New Mexico 87131, United States
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24
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Ouyang XH, Cheng J, Li JH. 1,2-Diarylation of alkenes with aryldiazonium salts and arenes enabled by visible light photoredox catalysis. Chem Commun (Camb) 2018; 54:8745-8748. [DOI: 10.1039/c8cc04526g] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Visible light-driven three-component alkene 1,2-diarylation with aryldiazonium salts and arenes involving aryl C(sp2)–H functionalization is described.
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Affiliation(s)
- Xuan-Hui Ouyang
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle
- Nanchang Hangkong University
- Nanchang 330063
- China
| | - Jiang Cheng
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- Changzhou University
- Changzhou 213164
- China
| | - Jin-Heng Li
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle
- Nanchang Hangkong University
- Nanchang 330063
- China
- State Key Laboratory of Applied Organic Chemistry
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25
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Thapa S, Basnet P, Giri R. Copper-Catalyzed Dicarbofunctionalization of Unactivated Olefins by Tandem Cyclization/Cross-Coupling. J Am Chem Soc 2017; 139:5700-5703. [DOI: 10.1021/jacs.7b01922] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Surendra Thapa
- Department of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Prakash Basnet
- Department of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Ramesh Giri
- Department of Chemistry & Chemical Biology, The University of New Mexico, Albuquerque, New Mexico 87131, United States
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26
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Qin X, Chen C, Zhang L, Xu J, Pan Y, Zhao H, Han J, Li H, Xu L. Palladium-catalyzed highly regioselective and stereoselective decarboxylative arylation of unactivated olefins with aryl carboxylic acids. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.03.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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27
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Chen ZM, Hilton MJ, Sigman MS. Palladium-Catalyzed Enantioselective Redox-Relay Heck Arylation of 1,1-Disubstituted Homoallylic Alcohols. J Am Chem Soc 2016; 138:11461-4. [PMID: 27571167 PMCID: PMC5039009 DOI: 10.1021/jacs.6b06994] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
An enantioselective redox-relay oxidative Heck arylation of 1,1-disubstituted alkenes to construct β-stereocenters was developed using a new pyridyl-oxazoline ligand. Various 1,2-diaryl carbonyl compounds were readily obtained in moderate yield and good to excellent enantioselectivity. Additionally, analysis of the reaction outcomes using multidimensional correlations revealed that enantioselectivity is tied to specific electronic features of the 1,1-disubstituted alkenol and the extent of polarizability of the ligand.
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Affiliation(s)
- Zhi-Min Chen
- Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112, United States
| | - Margaret J. Hilton
- Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112, United States
| | - Matthew S. Sigman
- Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112, United States
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28
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Petrone DA, Kondo M, Zeidan N, Lautens M. Pd(0)-Catalyzed Dearomative Diarylation of Indoles. Chemistry 2016; 22:5684-91. [DOI: 10.1002/chem.201600118] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Indexed: 12/29/2022]
Affiliation(s)
- David A. Petrone
- Department of Chemistry; University of Toronto; 80 St. George St. Toronto M5S 3H6 Canada
| | - Masaru Kondo
- Department of Frontier Materials; Graduate School of Engineering; Nagoya Institute of Technology; Gokiso, Showa-ku Nagoya 466-8555 Japan
| | - Nicolas Zeidan
- Department of Chemistry; University of Toronto; 80 St. George St. Toronto M5S 3H6 Canada
| | - Mark Lautens
- Department of Chemistry; University of Toronto; 80 St. George St. Toronto M5S 3H6 Canada
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29
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Xue X, Xu J, Zhang L, Xu C, Pan Y, Xu L, Li H, Zhang W. Rhodium(III)-Catalyzed Direct CH Olefination of Arenes with Aliphatic Olefins. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500697] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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30
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Mazuela J, Banerjee D, Bäckvall JE. Palladium(II)-Catalyzed Tandem Oxidative Acetoxylation/ortho C-H Activation/Carbocyclization of Arylallenes. J Am Chem Soc 2015. [PMID: 26201012 PMCID: PMC4557776 DOI: 10.1021/jacs.5b06068] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
![]()
Herein
we report an example of tandem oxidative acetoxylation/carbocyclization
of arylallenes 1 using Pd(OAc)2. The catalytic
protocol is highly selective and provides access to new C–C
and C–O bonds leading to a carbocyclization. The reaction proceeds
via C–H activation by Pd. Mechanistic investigations show that
the C–H activation is not the rate-limiting step and indicate
that the reaction proceeds via acetoxylation of the allene.
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Affiliation(s)
- Javier Mazuela
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-10691, Stockholm, Sweden
| | - Debasis Banerjee
- 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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31
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Kusunuru AK, Jaladanki CK, Tatina MB, Bharatam PV, Mukherjee D. TEMPO-Promoted Domino Heck–Suzuki Arylation: Diastereoselective Cis-Diarylation of Glycals and Pseudoglycals. Org Lett 2015. [DOI: 10.1021/acs.orglett.5b01722] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anil Kumar Kusunuru
- Academy
of Scientific and Innovative Research, Indian Institute of Integrative Medicine (CSIR), Jammu 180001, India
| | - Chaitanya K. Jaladanki
- Department
of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), S. A. S. Nagar Punjab 160062, India
| | - Madhu Babu Tatina
- Academy
of Scientific and Innovative Research, Indian Institute of Integrative Medicine (CSIR), Jammu 180001, India
| | - Prasad V. Bharatam
- Department
of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), S. A. S. Nagar Punjab 160062, India
| | - Debaraj Mukherjee
- Academy
of Scientific and Innovative Research, Indian Institute of Integrative Medicine (CSIR), Jammu 180001, India
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32
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Vasseur A, Muzart J, Le Bras J. Ubiquitous Benzoquinones, Multitalented Compounds for Palladium-Catalyzed Oxidative Reactions. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500080] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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33
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Lei Y, Qiu R, Zhang L, Xu C, Pan Y, Qin X, Li H, Xu L, Deng Y. Palladium-Catalyzed Direct Arylation of Allylamines with Simple Arenes. ChemCatChem 2015. [DOI: 10.1002/cctc.201403019] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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34
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Zheng J, Huang L, Huang C, Wu W, Jiang H. Synthesis of Polysubstituted Pyrroles via Pd-Catalyzed Oxidative Alkene C–H Bond Arylation and Amination. J Org Chem 2015; 80:1235-42. [DOI: 10.1021/jo502414w] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jia Zheng
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510640, China
| | - Liangbin Huang
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510640, China
| | - Chuyu Huang
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510640, China
| | - Wanqing Wu
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510640, China
| | - Huanfeng Jiang
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510640, China
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35
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You W, Brown MK. Diarylation of Alkenes by a Cu-Catalyzed Migratory Insertion/Cross-Coupling Cascade. J Am Chem Soc 2014; 136:14730-3. [DOI: 10.1021/ja509056j] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Wei You
- Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - M. Kevin Brown
- Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405, United States
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36
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Stokes BJ, Liao L, de Andrade AM, Wang Q, Sigman MS. A palladium-catalyzed three-component-coupling strategy for the differential vicinal diarylation of terminal 1,3-dienes. Org Lett 2014; 16:4666-9. [PMID: 25162125 PMCID: PMC4156257 DOI: 10.1021/ol502279u] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A palladium-catalyzed intermolecular vicinal diarylation of terminal 1,3-dienes using aryldiazonium tetrafluoroborates and arylboronic acids is reported. Using this technology, two different arenes are regioselectively introduced in a vicinal fashion across the terminal alkene of a variety of terminal 1,3-dienes at ambient temperature. Through the action of a chiral bicyclo[2.2.2]octadienyl ligand at -20 °C, good enantioselectivity has also been achieved.
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Affiliation(s)
- Benjamin J Stokes
- Department of Chemistry, University of Utah , 315 South 1400 East, Salt Lake City, Utah 84112, United States
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37
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Zhao Y, Sun L, Zeng T, Wang J, Peng Y, Song G. Direct olefination of benzaldehydes into 1,3-diarylpropenes via a copper-catalyzed heterodomino Knoevenagel-decarboxylation-Csp3-H activation sequence. Org Biomol Chem 2014; 12:3493-8. [DOI: 10.1039/c4ob00155a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Copper-catalyzed direct olefination of benzaldehydes into unsymmetrical 1,3-diarylpropenes by a novel domino Knoevenagel-decarboxylation-Csp3-H activation sequence using simpler substrates like benzaldehydes.
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Affiliation(s)
- Yaping Zhao
- Shanghai Key Laboratory of Chemical Biology
- Institute of Pesticides and Pharmaceuticals
- East China University of Science and Technology
- Shanghai 200237, P.R. China
| | - Lu Sun
- Shanghai Key Laboratory of Chemical Biology
- Institute of Pesticides and Pharmaceuticals
- East China University of Science and Technology
- Shanghai 200237, P.R. China
| | - Tieqiang Zeng
- Shanghai Key Laboratory of Chemical Biology
- Institute of Pesticides and Pharmaceuticals
- East China University of Science and Technology
- Shanghai 200237, P.R. China
| | - Jiayi Wang
- Shanghai Key Laboratory of Chemical Biology
- Institute of Pesticides and Pharmaceuticals
- East China University of Science and Technology
- Shanghai 200237, P.R. China
| | - Yanqing Peng
- Shanghai Key Laboratory of Chemical Biology
- Institute of Pesticides and Pharmaceuticals
- East China University of Science and Technology
- Shanghai 200237, P.R. China
| | - Gonghua Song
- Shanghai Key Laboratory of Chemical Biology
- Institute of Pesticides and Pharmaceuticals
- East China University of Science and Technology
- Shanghai 200237, P.R. China
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38
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Meng L, Liu C, Zhang W, Zhou C, Lei A. Palladium catalysed β-selective oxidative Heck reaction of an electron-rich olefin. Chem Commun (Camb) 2014; 50:1110-2. [DOI: 10.1039/c3cc47045h] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Zhang L, Jiang Z, Dong C, Xue X, Qiu R, Tang W, Li H, Xiao J, Xu L. Palladium-Catalyzed Highly Regioselective Mizoroki-Heck Arylation of Allylamines with Aryl Chlorides. ChemCatChem 2013. [DOI: 10.1002/cctc.201300755] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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40
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Zhang L, Dong C, Ding C, Chen J, Tang W, Li H, Xu L, Xiao J. Palladium-Catalyzed Regioselective and Stereoselective Oxidative Heck Arylation of Allylamines with Arylboronic Acids. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300225] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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41
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Molander GA, Wisniewski SR. Stereospecific cross-coupling of secondary organotrifluoroborates: potassium 1-(benzyloxy)alkyltrifluoroborates. J Am Chem Soc 2012; 134:16856-68. [PMID: 23025482 PMCID: PMC3481220 DOI: 10.1021/ja307861n] [Citation(s) in RCA: 161] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Potassium 1-(alkoxy/acyloxy)alkyltrifluoroborates have been synthesized through a copper-catalyzed diboration of aldehydes and subsequent conversion of the resulting potassium 1-(hydroxy)alkyltrifluoroborates. The palladium-catalyzed Suzuki-Miyaura reaction employing the potassium 1-(benzyloxy)alkyltrifluoroborates with aryl and heteroaryl chlorides provides access to protected secondary alcohols in high yields. The β-hydride elimination pathway is avoided through use of the benzyl protecting group, which is proposed to stabilize the diorganopalladium intermediate by coordination of the arene to the metal center. This cross-coupling is stereospecific with complete retention of stereochemistry.
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Affiliation(s)
- Gary A Molander
- Roy and Diana Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, USA.
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42
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43
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Lee HS, Kim KH, Kim SH, Kim JN. Palladium‐Catalyzed, Chelation‐Assisted Stereo‐ and Regioselective Synthesis of Tetrasubstituted Olefins by Oxidative Heck Arylation. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200306] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Hyun Seung Lee
- Department of Chemistry and Institute of Basic Science, Chonnam National University, Gwangju 500‐757, Republic of Korea, Fax: (+82)‐62‐530‐3389
| | - Ko Hoon Kim
- Department of Chemistry and Institute of Basic Science, Chonnam National University, Gwangju 500‐757, Republic of Korea, Fax: (+82)‐62‐530‐3389
| | - Sung Hwan Kim
- Department of Chemistry and Institute of Basic Science, Chonnam National University, Gwangju 500‐757, Republic of Korea, Fax: (+82)‐62‐530‐3389
| | - Jae Nyoung Kim
- Department of Chemistry and Institute of Basic Science, Chonnam National University, Gwangju 500‐757, Republic of Korea, Fax: (+82)‐62‐530‐3389
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44
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Sköld C, Kleimark J, Trejos A, Odell LR, Nilsson Lill SO, Norrby PO, Larhed M. Transmetallation versus β-hydride elimination: the role of 1,4-benzoquinone in chelation-controlled arylation reactions with arylboronic acids. Chemistry 2012; 18:4714-22. [PMID: 22374849 PMCID: PMC3531627 DOI: 10.1002/chem.201102678] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2011] [Indexed: 11/11/2022]
Abstract
The formation of an atypical, saturated, diarylated, Heck/Suzuki, domino product produced under oxidative Heck reaction conditions, employing arylboronic acids and a chelating vinyl ether, has been investigated by DFT calculations. The calculations highlight the crucial role of 1,4-benzoquinone (BQ) in the reaction. In addition to its role as an oxidant of palladium, which is necessary to complete the catalytic cycle, this electron-deficient alkene opens up a low-energy reaction pathway from the post-insertion σ-alkyl complex. The association of BQ lowers the free-energy barrier for transmetallation of the σ-alkyl complex to create a pathway that is energetically lower than the oxidative Heck reaction pathway. Furthermore, the calculations showed that the reaction is made viable by BQ-mediated reductive elimination and leads to the saturated diarylated product.
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Affiliation(s)
- Christian Sköld
- Organic Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala University, BMC, P.O. Box 574, SE-751 23 Uppsala, Sweden.
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45
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Trejos A, Odell LR, Larhed M. Development of Stereocontrolled Palladium(II)-Catalyzed Domino Heck/Suzuki β,α-Diarylation Reactions with Chelating Vinyl Ethers and Arylboronic Acids. ChemistryOpen 2012; 1:49-56. [PMID: 24551492 PMCID: PMC3922440 DOI: 10.1002/open.201100010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2011] [Revised: 01/24/2012] [Indexed: 11/25/2022] Open
Abstract
A stereoselective and 1,4-benzoquinone-mediated palladium(II)-catalyzed Heck/Suzuki domino reaction involving metal coordinating cyclic methylamino vinyl ethers and a number of electronically diverse arylboronic acids has been developed and studied. Diastereomeric ratios up to 39:1 and 78 % isolated yields were obtained. The stereoselectivity of the reaction was found to be highly dependent on the nature of the arylboronic acid and the amount of water present in the reaction mixture. Thus, a domino β,α-diarylation-reduction of chelating vinyl ethers can now be accomplished and stereochemically controlled, given that optimized conditions and an appropriate chiral auxiliary are used. To the best of our knowledge, this represents the first example of a stereoselective, oxidative Heck/Suzuki domino reaction in the literature.
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Affiliation(s)
- Alejandro Trejos
- Division of Organic Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala University BMC, Box 574, 751 23 Uppsala (Sweden)
| | - Luke R Odell
- Division of Organic Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala University BMC, Box 574, 751 23 Uppsala (Sweden)
| | - Mats Larhed
- Division of Organic Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala University BMC, Box 574, 751 23 Uppsala (Sweden)
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46
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Jiang T, Persson AKÅ, Bäckvall JE. Palladium-Catalyzed Oxidative Carbocyclization/Arylation of Enallenes. Org Lett 2011; 13:5838-41. [PMID: 21967017 DOI: 10.1021/ol202451f] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tuo Jiang
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-10691, Stockholm, Sweden
| | - Andreas K. Å. Persson
- 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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47
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Liao L, Jana R, Urkalan KB, Sigman MS. A palladium-catalyzed three-component cross-coupling of conjugated dienes or terminal alkenes with vinyl triflates and boronic acids. J Am Chem Soc 2011; 133:5784-7. [PMID: 21449562 PMCID: PMC3084658 DOI: 10.1021/ja201358b] [Citation(s) in RCA: 195] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A three-component coupling of vinyl triflates and boronic acids to alkenes catalyzed by palladium is reported. Using 1,3-dienes, selective 1,2-alkene difunction-alization is observed, whereas the use of terminal alkenes results in 1,1-alkene difunctionalization. The reaction outcome is attributed to the formation of stabilized, cationic Pd-π-allyl intermediates to regulate β-hydride elimination.
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Affiliation(s)
- Longyan Liao
- Department of Chemistry, University of Utah, 315 S. 1400 E. Salt Lake City, UT 84112-085, USA
| | - Ranjan Jana
- Department of Chemistry, University of Utah, 315 S. 1400 E. Salt Lake City, UT 84112-085, USA
| | - Kaveri Balan Urkalan
- Department of Chemistry, University of Utah, 315 S. 1400 E. Salt Lake City, UT 84112-085, USA
| | - Matthew S. Sigman
- Department of Chemistry, University of Utah, 315 S. 1400 E. Salt Lake City, UT 84112-085, USA
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48
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Yahiaoui S, Fardost A, Trejos A, Larhed M. Chelation-Mediated Palladium(II)-Catalyzed Domino Heck−Mizoroki/Suzuki−Miyaura Reactions Using Arylboronic Acids: Increasing Scope and Mechanistic Understanding. J Org Chem 2011; 76:2433-8. [DOI: 10.1021/jo1018188] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Samir Yahiaoui
- Organic Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala Biomedical Center, Uppsala University, P.O. Box 574, SE-751 23 Uppsala, Sweden
| | - Ashkan Fardost
- Organic Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala Biomedical Center, Uppsala University, P.O. Box 574, SE-751 23 Uppsala, Sweden
| | - Alejandro Trejos
- Organic Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala Biomedical Center, Uppsala University, P.O. Box 574, SE-751 23 Uppsala, Sweden
| | - Mats Larhed
- Organic Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala Biomedical Center, Uppsala University, P.O. Box 574, SE-751 23 Uppsala, Sweden
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49
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Küçükbay H, Şireci N, Yılmaz Ü, Akkurt M, Yalçın ŞP, Nawaz Tahir M, Ott H. Synthesis, characterization and microwave-assisted catalytic activity of novel benzimidazole salts bearing piperidine and morpholine moieties in Heck cross-coupling reactions. Appl Organomet Chem 2011. [DOI: 10.1002/aoc.1751] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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50
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Werner EW, Urkalan KB, Sigman MS. PdII-Catalyzed Oxidative 1,1-Diarylation of Terminal Olefins. Org Lett 2010; 12:2848-51. [DOI: 10.1021/ol1009575] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Erik W. Werner
- Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112
| | - Kaveri B. Urkalan
- Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112
| | - Matthew S. Sigman
- Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112
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