1
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Wang J, Blaszczyk SA, Li X, Tang W. Transition Metal-Catalyzed Selective Carbon–Carbon Bond Cleavage of Vinylcyclopropanes in Cycloaddition Reactions. Chem Rev 2020; 121:110-139. [PMID: 32786421 DOI: 10.1021/acs.chemrev.0c00160] [Citation(s) in RCA: 141] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Jianhua Wang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji’nan, Shandong P. R. China
| | - Stephanie A. Blaszczyk
- School of Pharmacy, University of Wisconsin—Madison, Madison, Wisconsin 53705, United States
- Department of Chemistry, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - Xiaoxun Li
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji’nan, Shandong P. R. China
| | - Weiping Tang
- School of Pharmacy, University of Wisconsin—Madison, Madison, Wisconsin 53705, United States
- Department of Chemistry, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
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2
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Wang P, Zhang J, Han L, Bi S, Liu T. Substituent-dependent generation of tricyclic frameworks by the rhodium-catalyzed cycloisomerization of homopropargyl allene-alkynes: a theoretical study. Dalton Trans 2020; 49:7406-7419. [DOI: 10.1039/d0dt00508h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Polycyclic compounds having biological activities can be modified by employing different substituents.
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Affiliation(s)
- Ping Wang
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu 273155
- China
- School of Chemistry and Chemical Engineering
| | - Jing Zhang
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu 273155
- China
- School of Chemistry and Chemical Engineering
| | - Lingli Han
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu 273155
- China
- School of Chemistry and Chemical Engineering
| | - Siwei Bi
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
- China
| | - Tao Liu
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu 273155
- China
- School of Chemistry and Chemical Engineering
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3
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Arai S, Izaki A, Amako Y, Nakajima M, Uchiyama M, Nishida A. Regioselective [2+2+2] Cycloaddition Reaction Using Allene‐ynes with Simple Allenes under Nickel Catalysis. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900719] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shigeru Arai
- Graduate School of Pharmaceutical SciencesChiba University 1-8-1 Inohana Chuo-ku, Chiba Japan
- Molecular Chirality Research CenterChiba University 1–33 Yayoi-cho, Inage-ku Chiba Japan
| | - Arisa Izaki
- Graduate School of Pharmaceutical SciencesChiba University 1-8-1 Inohana Chuo-ku, Chiba Japan
| | - Yuka Amako
- Graduate School of Pharmaceutical SciencesChiba University 1-8-1 Inohana Chuo-ku, Chiba Japan
| | - Masaya Nakajima
- Graduate School of Pharmaceutical SciencesChiba University 1-8-1 Inohana Chuo-ku, Chiba Japan
- Cluster for Pioneering Research (CPR)Advanced Elements Chemistry Laboratory, RIKEN, 2-1, Hirosawa, Wako Saitama Japan
| | - Masanobu Uchiyama
- Graduate School of Pharmaceutical SciencesThe University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo Japan
- Cluster for Pioneering Research (CPR)Advanced Elements Chemistry Laboratory, RIKEN, 2-1, Hirosawa, Wako Saitama Japan
| | - Atsushi Nishida
- Graduate School of Pharmaceutical SciencesChiba University 1-8-1 Inohana Chuo-ku, Chiba Japan
- Molecular Chirality Research CenterChiba University 1–33 Yayoi-cho, Inage-ku Chiba Japan
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4
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Zhou Y, Nikbakht A, Bauer F, Breit B. A rhodium catalyzed cycloisomerization and tandem Diels-Alder reaction for facile access to diverse bicyclic and tricyclic heterocycles. Chem Sci 2019; 10:4805-4810. [PMID: 31183033 PMCID: PMC6521805 DOI: 10.1039/c9sc00980a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 04/01/2019] [Indexed: 01/10/2023] Open
Abstract
A rhodium catalyzed cycloisomerization of 1,6-allenenes successfully prepared six-membered ring exocyclic 1,3-dienes. Further tandem Diels–Alder reaction with various dienophiles provided diverse bicyclic and tricyclic heterocycles. This methodology is characterised by complete atom and step economy, low catalyst loading, and excellent chemo-, regio-, and diastereoselectivity.
A regioselective distal cycloisomerization of 1,6-allenenes was successfully developed to afford six-membered ring exocyclic 1,3-dienes employing a rhodium/diphosphine catalyst system. Deuterium labelling experiments and DFT calculations were performed to provide insights into the reaction mechanism of this unprecedented transformation. In addition, one-pot tandem Diels–Alder reactions with various dienophiles could readily construct diverse bicyclic and tricyclic nitrogen heterocycles, which are ubiquitous core scaffolds for a variety of natural products and bioactives. High efficiency and exclusive chemo and regioselectivities for a broad substrate scope were achieved under mild conditions using a low catalyst loading of 0.5 mol%.
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Affiliation(s)
- Yirong Zhou
- Institut für Organische Chemie und Biochemie , Albert-Ludwigs-Universität , Alberstr. 21 , 79104 Freiburg , Germany . .,Key Laboratory of Functional Small Organic Molecules , Ministry of Education , College of Chemistry and Chemical Engineering , Jiangxi Normal University , Nanchang , 330022 , China
| | - Ali Nikbakht
- Institut für Organische Chemie und Biochemie , Albert-Ludwigs-Universität , Alberstr. 21 , 79104 Freiburg , Germany .
| | - Felix Bauer
- Institut für Organische Chemie und Biochemie , Albert-Ludwigs-Universität , Alberstr. 21 , 79104 Freiburg , Germany .
| | - Bernhard Breit
- Institut für Organische Chemie und Biochemie , Albert-Ludwigs-Universität , Alberstr. 21 , 79104 Freiburg , Germany .
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5
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Rui KH, Yang S, Wei Y, Shi M. Rh(i)-Catalyzed stereoselective intramolecular cycloaddition reactions of ene-vinylidenecyclopropanes for the construction of fused 6,5-bicyclic skeletons with a quaternary all-carbon stereocenter. Org Chem Front 2019. [DOI: 10.1039/c9qo00611g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Rh(i)-catalyzed asymmetric [3 + 2] cycloadditions of ene-VDCPs are demonstrated, producing cyclic ring structures with an all-carbon quaternary stereocenter in good yields with excellent enantioselectivities.
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Affiliation(s)
- Kang-Hua Rui
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Song Yang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Yin Wei
- State Key Laboratory of Organometallic Chemistry
- Center for Excellence in Molecular Synthesis
- University of Chinese Academy of Science
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
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6
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Rui KH, Shi M. Rh(i)-Catalyzed intramolecular [3 + 2] cycloaddition reactions of yne-vinylidenecyclopropanes. Org Chem Front 2019. [DOI: 10.1039/c9qo00343f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A Rh(i)-catalyzed intramolecular [3 + 2] cycloaddition reaction of yne-vinylidenecyclopropanes has been developed, providing fused [6.5]-bicyclic products in moderate to good yields.
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Affiliation(s)
- Kang-Hua Rui
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
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7
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Kawaguchi Y, Nagata A, Kurokawa K, Yokosawa H, Mukai C. Rhodium(I)-Catalyzed Ring-Closing Reaction of Allene-Alkene-Alkynes: One-Step Construction of Tricyclo[6.4.0.0 2,6 ] and Bicyclo[6.3.0] Skeletons from Linear Carbon Chains. Chemistry 2018. [PMID: 29536578 DOI: 10.1002/chem.201801239] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Treatment of dodecatrienyne derivatives with [RhCl(CO)2 ]2 in refluxing toluene effected the cycloisomerization to produce tricyclo[6.4.0.02,6 ]dodecadienes. The one-carbon shortened undecatrienyne derivatives, however, afforded bicyclo[6.3.0]undecatriene derivatives instead of tricyclic compounds, the latter of which are well known as a basic skeleton of naturally occurring octanoids. On the basis of two experiments with deuterated substrates, a plausible reaction mechanism for the construction of these products was proposed.
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Affiliation(s)
- Yasuaki Kawaguchi
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Asami Nagata
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Kei Kurokawa
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Haruna Yokosawa
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Chisato Mukai
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
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8
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Kawaguchi Y, Yabushita K, Mukai C. Rhodium(I)-Catalyzed Cycloisomerization of Homopropargylallene-Alkynes through C(sp 3 )-C(sp) Bond Activation. Angew Chem Int Ed Engl 2018; 57:4707-4711. [PMID: 29359501 DOI: 10.1002/anie.201713096] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Indexed: 11/08/2022]
Abstract
Upon exposure to a catalytic amount of [RhCl(CO)2 ]2 in 1,4-dioxane, homopropargylallene-alkynes underwent a novel cycloisomerization accompanied by the migration of the alkyne moiety of the homopropargyl functional group to produce six/five/five tricyclic compounds in good yields. A plausible mechanism was proposed on the basis of an experiment with 13 C-labeled substrate. The resulting tricyclic derivatives were further converted into the corresponding bicyclo[3.3.0] skeletons with vicinal cis dihydroxy groups.
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Affiliation(s)
- Yasuaki Kawaguchi
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Kenya Yabushita
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Chisato Mukai
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
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9
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Kawaguchi Y, Yabushita K, Mukai C. Rhodium(I)‐Catalyzed Cycloisomerization of Homopropargylallene‐Alkynes through C(sp
3
)−C(sp) Bond Activation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201713096] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yasuaki Kawaguchi
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Kenya Yabushita
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Chisato Mukai
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
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10
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Brownsey DK, Gorobets E, Derksen DJ. Beyond geminal diesters: increasing the scope of metal-mediated vinylcyclopropane annulations while decreasing pre-activation. Org Biomol Chem 2018; 16:3506-3523. [DOI: 10.1039/c8ob00593a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review covers the transition metal mediated annulation chemistry of vinylcyclopropanes with an emphasis on non-donor–acceptor examples, and where pertinent, examples of natural product syntheses are shown.
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11
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Kawaguchi Y, Yasuda S, Mukai C. Mechanistic Investigation of Rh I-Catalyzed Cycloisomerization of Benzylallene-Internal Alkynes via C-H Activation. J Org Chem 2017. [PMID: 28649839 DOI: 10.1021/acs.joc.7b01048] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Treatment of the benzylallene-internal alkynes with [RhCl(CO)2]2 effected a cycloisomerization via a Csp2-H bond activation to produce the tricyclo[9.4.0.03,8]pentadecapentaene skeleton. The reaction mechanism via formation of the rhodabicyclo[4.3.0] intermediates and σ-bond metathesis between the Csp2-H bond on the benzene ring and the Csp2-RhIII bond was proposed. In addition, a plausible alternative mechanism for the previously reported cycloisomerization of the benzylallene-terminal alkynes could also be proposed.
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Affiliation(s)
- Yasuaki Kawaguchi
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
| | - Shigeo Yasuda
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
| | - Chisato Mukai
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
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12
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Mukai C. Creation of Novel Cyclization Methods Using sp-Hybridized Carbon Units and Syntheses of Bioactive Compounds. Chem Pharm Bull (Tokyo) 2017; 65:511-523. [PMID: 28566644 DOI: 10.1248/cpb.c17-00088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Some recent results on the development of new and reliable procedures for the construction of diverse ring systems based on the chemistry of sp-hybridized species, especially allene functionality, are described. This review includes: (i) synthesis of the multi-cyclic skeletons by combination of the π-component of allene with suitable other π-components such as alkyne, alkene, or additional allene under Rh-catalyzed conditions; (ii) synthesis of heterocycles as well as carbocycles by reaction of the sp-hybridized center of allene with some nucleophiles in an endo-mode manner; and (iii) total syntheses of natural products and related compounds from the sp-hybridized starting materials.
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Affiliation(s)
- Chisato Mukai
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University
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13
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Yasuda S, Kawaguchi Y, Okamoto Y, Mukai C. Chemo- and Regioselective Rhodium(I)-Catalyzed [2+2+2] Cycloaddition of Allenynes with Alkynes. Chemistry 2016; 22:12181-8. [PMID: 27436356 DOI: 10.1002/chem.201602239] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Indexed: 12/15/2022]
Abstract
A highly chemo- and regioselective partially intramolecular rhodium(I)-catalyzed [2+2+2] cycloaddition of allenynes with alkynes is described. A range of diverse polysubstituted benzene derivatives could be synthesized in good to excellent yields, in which the allenynes served as synthetic equivalent to the diynes. A high regioselectivity could be observed when allenynes were treated with unsymmetrical alkynes.
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Affiliation(s)
- Shigeo Yasuda
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Yasuaki Kawaguchi
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Yuta Okamoto
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Chisato Mukai
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan.
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14
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Kawaguchi Y, Yasuda S, Mukai C. Construction of Hexahydrophenanthrenes By Rhodium(I)-Catalyzed Cycloisomerization of Benzylallene-Substituted Internal Alkynes through C−H Activation. Angew Chem Int Ed Engl 2016; 55:10473-7. [DOI: 10.1002/anie.201605640] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Yasuaki Kawaguchi
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences; Kanazawa University, Kakuma-machi; Kanazawa 920-1192 Japan
| | - Shigeo Yasuda
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences; Kanazawa University, Kakuma-machi; Kanazawa 920-1192 Japan
| | - Chisato Mukai
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences; Kanazawa University, Kakuma-machi; Kanazawa 920-1192 Japan
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15
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Kawaguchi Y, Yasuda S, Mukai C. Construction of Hexahydrophenanthrenes By Rhodium(I)-Catalyzed Cycloisomerization of Benzylallene-Substituted Internal Alkynes through C−H Activation. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201605640] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yasuaki Kawaguchi
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences; Kanazawa University, Kakuma-machi; Kanazawa 920-1192 Japan
| | - Shigeo Yasuda
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences; Kanazawa University, Kakuma-machi; Kanazawa 920-1192 Japan
| | - Chisato Mukai
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences; Kanazawa University, Kakuma-machi; Kanazawa 920-1192 Japan
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16
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Yasuda S, Yokosawa H, Mukai C. Construction of Azabicyclo[6.4.0]dodecatrienes Based on Rhodium(I)-Catalyzed Intramolecular [6+2] Cycloaddition between Azetidine, Allene, and Alkynes. Chem Pharm Bull (Tokyo) 2016; 64:805-10. [PMID: 27373635 DOI: 10.1248/cpb.c16-00178] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Treatment of the allenylazetidine-alkynes with a catalytic amount of [RhCl(CO)dppp]2 (dppp: 1,3-bis(diphenylphosphino)propane) effected the intramolecular hetero-[6+2]-type ring-closing reaction via the C-C bond cleavage of the azetidine ring to produce azabicyclo[6.4.0]dodecatriene derivatives in good to excellent yields. The formation of the oxa analogue could also be achieved.
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Affiliation(s)
- Shigeo Yasuda
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University
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17
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Zhao C, Liu LC, Wang J, Jiang C, Zhang QW, He W. Rh(I)-Catalyzed Insertion of Allenes into C–C Bonds of Benzocyclobutenols. Org Lett 2016; 18:328-31. [DOI: 10.1021/acs.orglett.5b03518] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Chunliang Zhao
- School of Pharmaceutical
Sciences and Tsinghua-Peking Joint Centers for Life Science, Tsinghua University, Beijing 100084, China
| | - Li-Chuan Liu
- School of Pharmaceutical
Sciences and Tsinghua-Peking Joint Centers for Life Science, Tsinghua University, Beijing 100084, China
| | - Jing Wang
- School of Pharmaceutical
Sciences and Tsinghua-Peking Joint Centers for Life Science, Tsinghua University, Beijing 100084, China
| | - Chenran Jiang
- School of Pharmaceutical
Sciences and Tsinghua-Peking Joint Centers for Life Science, Tsinghua University, Beijing 100084, China
| | - Qing-Wei Zhang
- School of Pharmaceutical
Sciences and Tsinghua-Peking Joint Centers for Life Science, Tsinghua University, Beijing 100084, China
| | - Wei He
- School of Pharmaceutical
Sciences and Tsinghua-Peking Joint Centers for Life Science, Tsinghua University, Beijing 100084, China
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18
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Liu CH, Yu ZX. Rh-catalysed [5 + 1] cycloaddition of allenylcyclopropanes and CO: reaction development and application to the formal synthesis of (−)-galanthamine. Org Biomol Chem 2016; 14:5945-50. [DOI: 10.1039/c6ob00660d] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A Rh-catalyzed [5 + 1] cycloaddition of allenylcyclopropanes and CO has been developed to synthesize functionalized 2-methylidene-3,4-cyclohexenones. This cycloaddition reaction has been utilized as a key step in the formal synthesis of natural product (−)-galanthamine.
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Affiliation(s)
- Cheng-Hang Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry
- Peking University
- Beijing 100871
| | - Zhi-Xiang Yu
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry
- Peking University
- Beijing 100871
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19
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Mukai C, Yasuda S. Rh<sup>I</sup>-Catalyzed Cycloaddition between Allenyl π-Bonds and C-C Triple Bonds. J SYN ORG CHEM JPN 2016. [DOI: 10.5059/yukigoseikyokaishi.74.1108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Chisato Mukai
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University
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20
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Song C, Dang Y, Tao Y, Wang ZX. DFT Mechanistic Study of Functionalizations of ω-Ene-Cyclopropanes and Alkylidenecyclopropanes via Allylic C–H and C–C Bond Cleavage Facilitated by a Zirconocene Complex. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00650] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chunyu Song
- School of Chemistry and Chemical
Engineering, University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Yanfeng Dang
- School of Chemistry and Chemical
Engineering, University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Yuan Tao
- School of Chemistry and Chemical
Engineering, University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Zhi-Xiang Wang
- School of Chemistry and Chemical
Engineering, University of the Chinese Academy of Sciences, Beijing 100049, China
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21
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Affiliation(s)
- Genping Huang
- Department
of Chemistry,
School of Science, Tianjin University, Tianjin 300072, P. R. China
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22
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Kawamura T, Kawaguchi Y, Sugikubo K, Inagaki F, Mukai C. Rhodium(I)-Catalyzed Cycloisomerization of Allene-Allenylcyclopropanes. European J Org Chem 2014. [DOI: 10.1002/ejoc.201403535] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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23
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Hong X, Stevens MC, Liu P, Wender PA, Houk KN. Reactivity and chemoselectivity of allenes in Rh(I)-catalyzed intermolecular (5 + 2) cycloadditions with vinylcyclopropanes: allene-mediated rhodacycle formation can poison Rh(I)-catalyzed cycloadditions. J Am Chem Soc 2014; 136:17273-83. [PMID: 25379606 PMCID: PMC4277756 DOI: 10.1021/ja5098308] [Citation(s) in RCA: 90] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Indexed: 11/30/2022]
Abstract
Allenes are important 2π building blocks in organic synthesis and engage as 2-carbon components in many metal-catalyzed reactions. Wender and co-workers discovered that methyl substituents on the terminal allene double bond counterintuitively change the reactivities of allenes in [Rh(CO)2Cl]2-catalyzed intermolecular (5 + 2) cycloadditions with vinylcyclopropanes (VCPs). More sterically encumbered allenes afford higher cycloadduct yields, and such effects are also observed in other Rh(I)-catalyzed intermolecular cycloadditions. Through density functional theory calculations (B3LYP and M06) and experiment, we explored this enigmatic reactivity and selectivity of allenes in [Rh(CO)2Cl]2-catalyzed intermolecular (5 + 2) cycloadditions with VCPs. The apparent low reactivity of terminally unsubstituted allenes is associated with a competing allene dimerization that irreversibly sequesters rhodium. With terminally substituted allenes, steric repulsion between the terminal substituents significantly increases the barrier of allene dimerization while the barrier of the (5 + 2) cycloaddition is not affected, and thus the cycloaddition prevails. Computation has also revealed the origin of chemoselectivity in (5 + 2) cycloadditions with allene-ynes. Although simple allene and acetylene have similar reaction barriers, intermolecular (5 + 2) cycloadditions of allene-ynes occur exclusively at the terminal allene double bond. The terminal double bond is more reactive due to the enhanced d-π* backdonation. At the same time, insertion of the internal double bond of an allene-yne has a higher barrier as it would break π conjugation. Substituted alkynes are more difficult to insert compared with acetylene, because of the steric repulsion from the additional substituents. This leads to the greater reactivity of the allene double bond relative to the alkynyl group in allene-ynes.
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Affiliation(s)
- Xin Hong
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Matthew C. Stevens
- Department
of Chemistry, Department of Chemical and Systems Biology, Stanford University, Stanford, California 94305, United States
| | - Peng Liu
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Paul A. Wender
- Department
of Chemistry, Department of Chemical and Systems Biology, Stanford University, Stanford, California 94305, United States
| | - K. N. Houk
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
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Ohta Y, Yasuda S, Yokogawa Y, Kurokawa K, Mukai C. Stereospecific and Stereoselective Rhodium(I)-Catalyzed Intramolecular [2+2+2] Cycloaddition of Allene-Ene-Ynes: Construction of Bicyclo[4.1.0]heptenes. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409155] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Ohta Y, Yasuda S, Yokogawa Y, Kurokawa K, Mukai C. Stereospecific and Stereoselective Rhodium(I)-Catalyzed Intramolecular [2+2+2] Cycloaddition of Allene-Ene-Ynes: Construction of Bicyclo[4.1.0]heptenes. Angew Chem Int Ed Engl 2014; 54:1240-4. [DOI: 10.1002/anie.201409155] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Indexed: 12/29/2022]
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Liu Z, Liao P, Bi X. Lewis and Brønsted Acid Cocatalyzed Reductive Deoxyallenylation of Propargylic Alcohols with 2-Nitrobenzenesulfonylhydrazide. Chemistry 2014; 20:17277-81. [DOI: 10.1002/chem.201404692] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Indexed: 11/10/2022]
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Kawaguchi Y, Yasuda S, Kaneko A, Oura Y, Mukai C. Rhodium(I)-Catalyzed Cycloisomerization of Benzylallene-Alkynes through CH Activation. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403990] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Kawaguchi Y, Yasuda S, Kaneko A, Oura Y, Mukai C. Rhodium(I)-Catalyzed Cycloisomerization of Benzylallene-Alkynes through CH Activation. Angew Chem Int Ed Engl 2014; 53:7608-12. [DOI: 10.1002/anie.201403990] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Revised: 05/01/2014] [Indexed: 12/13/2022]
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