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Suzuki S, Shibata Y, Tanaka K. Rhodium-Catalyzed Asymmetric [2+2+2] Cycloaddition of 1,6-Enynes with Racemic Secondary Allylic Alcohols through Kinetic Resolution. Chemistry 2020; 26:3698-3702. [PMID: 31903635 DOI: 10.1002/chem.202000010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Indexed: 01/01/2023]
Abstract
It has been established that a cationic rhodium(I)/P-phos complex catalyzes the asymmetric [2+2+2] cycloaddition of 1,6-enynes with racemic secondary allylic alcohols to produce the corresponding chiral bicyclic cyclohexenes, possessing three stereogenic centers, as a single diastereomer with excellent ee values. Mechanistic experiments revealed that the present cycloaddition proceeds through the kinetic resolution of the racemic secondary allylic alcohols, in which one enantiomer preferentially reacts with the 1,6-enyne.
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Affiliation(s)
- Shunsuke Suzuki
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo, 152-8550, Japan
| | - Yu Shibata
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo, 152-8550, Japan
| | - Ken Tanaka
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo, 152-8550, Japan
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Teng Q, Mao W, Chen D, Wang Z, Tung C, Xu Z. Asymmetric Synthesis of a Fused Tricyclic Hydronaphthofuran Scaffold by Desymmetric [2+2+2] Cycloaddition. Angew Chem Int Ed Engl 2020; 59:2220-2224. [DOI: 10.1002/anie.201911071] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 10/15/2019] [Indexed: 12/18/2022]
Affiliation(s)
- Qi Teng
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Wenxiu Mao
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Dong Chen
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Zhen Wang
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Chen‐Ho Tung
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Zhenghu Xu
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic ChemistryChinese Academy of Sciences Shanghai 200032 China
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Teng Q, Mao W, Chen D, Wang Z, Tung C, Xu Z. Asymmetric Synthesis of a Fused Tricyclic Hydronaphthofuran Scaffold by Desymmetric [2+2+2] Cycloaddition. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201911071] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Qi Teng
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Wenxiu Mao
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Dong Chen
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Zhen Wang
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Chen‐Ho Tung
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
| | - Zhenghu Xu
- Key Lab for Colloid and Interface Chemistry of Education MinistryDepartment of ChemistryShandong University No. 27 South Shanda Road Jinan 250100 China
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic ChemistryChinese Academy of Sciences Shanghai 200032 China
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Ni J, Chen J, Zhou Y, Wang G, Li S, He Z, Sun W, Fan B. Rhodium‐Catalyzed Asymmetric [2+2+2] Cycloaddition Reactions of 1,6‐Enynes and Oxabenzonorbornadienes. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900380] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Jianxiao Ni
- YMU-HKBU Joint Laboratory of Traditional Natural MedicineYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
| | - Jingchao Chen
- YMU-HKBU Joint Laboratory of Traditional Natural MedicineYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
| | - Yongyun Zhou
- YMU-HKBU Joint Laboratory of Traditional Natural MedicineYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
| | - Gaowei Wang
- YMU-HKBU Joint Laboratory of Traditional Natural MedicineYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
| | - Sida Li
- YMU-HKBU Joint Laboratory of Traditional Natural MedicineYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
| | - Zhenxiu He
- YMU-HKBU Joint Laboratory of Traditional Natural MedicineYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
| | - Weiqing Sun
- YMU-HKBU Joint Laboratory of Traditional Natural MedicineYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
| | - Baomin Fan
- YMU-HKBU Joint Laboratory of Traditional Natural MedicineYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
- Key Laboratory of Chemistry in Ethnic Medicinal ResourcesYunnan Minzu University Yuehua Street Kunming 650500 People's Republic of China
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Oonishi Y, Masusaki S, Sakamoto S, Sato Y. Rhodium(I)‐Catalyzed Enantioselective Cyclization of Enynes by Intramolecular Cleavage of the Rh−C Bond by a Tethered Hydroxy Group. Angew Chem Int Ed Engl 2019; 58:8736-8739. [DOI: 10.1002/anie.201902832] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 04/24/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Yoshihiro Oonishi
- Faculty of Pharmaceutical SciencesHokkaido University Nishi 6, Kita 12, Kita-ku Sapporo 060-0812 Japan
| | - Shuichi Masusaki
- Faculty of Pharmaceutical SciencesHokkaido University Nishi 6, Kita 12, Kita-ku Sapporo 060-0812 Japan
| | - Shunki Sakamoto
- Faculty of Pharmaceutical SciencesHokkaido University Nishi 6, Kita 12, Kita-ku Sapporo 060-0812 Japan
| | - Yoshihiro Sato
- Faculty of Pharmaceutical SciencesHokkaido University Nishi 6, Kita 12, Kita-ku Sapporo 060-0812 Japan
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Oonishi Y, Masusaki S, Sakamoto S, Sato Y. Rhodium(I)‐Catalyzed Enantioselective Cyclization of Enynes by Intramolecular Cleavage of the Rh−C Bond by a Tethered Hydroxy Group. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902832] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yoshihiro Oonishi
- Faculty of Pharmaceutical SciencesHokkaido University Nishi 6, Kita 12, Kita-ku Sapporo 060-0812 Japan
| | - Shuichi Masusaki
- Faculty of Pharmaceutical SciencesHokkaido University Nishi 6, Kita 12, Kita-ku Sapporo 060-0812 Japan
| | - Shunki Sakamoto
- Faculty of Pharmaceutical SciencesHokkaido University Nishi 6, Kita 12, Kita-ku Sapporo 060-0812 Japan
| | - Yoshihiro Sato
- Faculty of Pharmaceutical SciencesHokkaido University Nishi 6, Kita 12, Kita-ku Sapporo 060-0812 Japan
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Gold‐Catalyzed Enantioselective Intramolecular Annulation of Ene‐Yne‐Carbonyls via Benzopyrylium‐Type Intermediates. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801537] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Thiel I, Horstmann M, Jungk P, Keller S, Fischer F, Drexler HJ, Heller D, Hapke M. Insight into the Activation of In Situ Generated Chiral Rh I Catalysts and Their Application in Cyclotrimerizations. Chemistry 2017; 23:17048-17057. [PMID: 28902959 DOI: 10.1002/chem.201703198] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Indexed: 12/16/2022]
Abstract
We report a detailed study concerning the efficient generation of highly active chiral rhodium complexes of the general structure [Rh(diphosphine)(solvent)2 ]+ as well as their exemplary successful utilization as catalysts for cyclotrimerizations. Such solvent complexes could likewise be prepared from novel ammonia complexes of the type [Rh(diphosphine)(NH3 )2 ]+ . A valuable, feasible approach to generate novel chiral RhI complexes was found by in situ generation from Wilkinson's catalyst [RhCl(PPh3 )3 ] with chiral P,N ligands. The generated catalysts led to moderate to good enantioselectivities and excellent yields in the cyclotrimerizations of triynes, showcasing their usefulness in the synthesis of axially chiral benzene derivatives.
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Affiliation(s)
- Indre Thiel
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Moritz Horstmann
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Phillip Jungk
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Sonja Keller
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Fabian Fischer
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Hans-Joachim Drexler
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Detlef Heller
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Marko Hapke
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany.,Johannes Kepler Universität Linz, Institut für Katalyse (INCA), Altenberger Straße 69, 4040, Linz, Austria
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