1
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Liu Y, He Y, Liu Y, Wei K, Guo W. Kinetically Controllable Construction of Nine-Membered Carbocycles via Pd-Catalyzed Decarboxylative Cycloaddition. Org Lett 2022; 24:2567-2572. [PMID: 35343709 DOI: 10.1021/acs.orglett.2c00808] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A kinetically controllable strategy toward the construction of otherwise challenging nine-membered carbocycles is reported. This Pd-catalyzed decarboxylative procedure utilizes vinyl methylene cyclic carbonates as the C5-dipole and allylidenemalononitriles as C4-building blocks. The protocol features user-friendly operations with controllable regioselectivity and generates CO2 as the sole byproduct. The formation of synthetically valuable and thermodynamically favored seven-membered carbocycles was also investigated.
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Affiliation(s)
- Yin Liu
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Xi'an 710045, China.,School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China
| | - Yicheng He
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Xi'an 710045, China
| | - Yang Liu
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Xi'an 710045, China
| | - Kun Wei
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China
| | - Wusheng Guo
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Xi'an 710045, China
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2
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Cui Y, Lv J, Song T, Ren J, Wang Z. Highly efficient construction of an oxa-[3.2.1]octane-embedded 5-7-6 tricyclic carbon skeleton and ring-opening of the bridged ring via C-O bond cleavage. RSC Adv 2022; 12:9519-9523. [PMID: 35424922 PMCID: PMC8985103 DOI: 10.1039/d2ra01315k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 03/21/2022] [Indexed: 12/03/2022] Open
Abstract
We report herein a highly efficient strategy for construction of a bridged oxa-[3.2.1]octane-embedded 5–7–6 tricyclic carbon skeleton through [3 + 2] IMCC (intramolecular [3 + 2] cross-cycloaddition), and the substituents and/or stereochemistries on C-4, C-6, C-7 and C-10 fully match those in the rhamnofolane, tigliane and daphnane diterpenoids. Furthermore, ring-opening of the bridged oxa-[3.2.1]octane via C–O bond cleavage was also successfully achieved. We reported a highly efficient construction of an oxa-[3.2.1]octane-embedded 5–7–6 tricyclic carbon skeleton with a full match of the substituents and stereochemistries on C-4/-6/-7/-10 with those in the rhamnofolane/tigliane/daphnane diterpenoids.![]()
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Affiliation(s)
- Yi Cui
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 PR China
| | - Jiayuan Lv
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 PR China
| | - Tianhang Song
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 PR China
| | - Jun Ren
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 PR China
| | - Zhongwen Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 PR China
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3
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Wang J, Xie J, Lee WCC, Wang DS, Zhang XP. Radical differentiation of two ester groups in unsymmetrical diazomalonates for highly asymmetric olefin cyclopropanation. CHEM CATALYSIS 2022; 2:330-344. [PMID: 35494099 PMCID: PMC9049825 DOI: 10.1016/j.checat.2021.11.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Diazomalonates have been demonstrated as effective metalloradicophiles for asymmetric radical olefin cyclopropanation via Co(II)-metalloradical catalysis (MRC). Supported by D 2-symmetric chiral amidoporphyrin ligand, Co(II)-based metalloradical system can efficiently activate unsymmetrical methyl phenyl diazomalonate (MPDM) with effective differentiation of the two ester groups for asymmetric cyclopropanation, enabling stereoselective construction of 1,1-cyclopropanediesters bearing two contiguous chiral centers, including all-carbon quaternary stereogenic center. The Co(II)-catalyzed asymmetric cyclopropanation, which operates at room temperature without slow addition of the diazo compound, is generally applicable to broad-ranging olefins and tolerates various functionalities, providing a streamlined synthesis of chiral 1,1-cyclopropanediesters in high yields with both high diastereoselectivity and enantioselectivity. Combined computational and experimental studies support the underlying stepwise radical mechanism for Co(II)-catalyzed cyclopropanation. In addition to functioning as 1,3-dipoles for forming five-membered structures, enantioenriched (E)-1,1-cyclopropanediesters serve as useful building blocks for stereoselective synthesis of different cyclopropane derivatives. In addition, the enantioenriched (E)-1,1-cyclopropanediesters can be stereoselectively converted to (Z)-diastereomers.
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Affiliation(s)
- Jingyi Wang
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA 02467, USA
| | - Jingjing Xie
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA 02467, USA
| | - Wan-Chen Cindy Lee
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA 02467, USA
| | - Duo-Sheng Wang
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA 02467, USA
| | - X. Peter Zhang
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA 02467, USA
- Lead contact
- Correspondence:
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4
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Xiao JA, Peng H, Liang JS, Meng RF, Su W, Xiao Q, Yang H. Gold/scandium bimetallic relay catalysis of formal [5+2]- and [4+2]-annulations: access to tetracyclic indole scaffolds. Chem Commun (Camb) 2021; 57:13369-13372. [PMID: 34821245 DOI: 10.1039/d1cc05658a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Regiodivergent formal [5+2]- and [4+2]-annulation reactions of indole derivatives with 2-(2-alkynyl)aryl cyclopropane-1,1-diesters (ACPs) have been developed. A series of tetracyclic indole derivatives were delivered in a 77% average yield with excellent regioselectivities enabled by Au(I)/Sc(III) bimetallic relay catalysis. A gram-scale reaction and further transformation of the resulting tetracyclic indoles demonstrated the practical utility of this protocol. Moreover, the photophysical properties of the obtained multicyclic compounds were also investigated.
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Affiliation(s)
- Jun-An Xiao
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, Nanning Normal University, Nanning 530001, P. R. China.
| | - Hai Peng
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, Nanning Normal University, Nanning 530001, P. R. China.
| | - Jin-Shao Liang
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, Nanning Normal University, Nanning 530001, P. R. China.
| | - Ru-Fang Meng
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, Nanning Normal University, Nanning 530001, P. R. China.
| | - Wei Su
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, Nanning Normal University, Nanning 530001, P. R. China.
| | - Qi Xiao
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, Nanning Normal University, Nanning 530001, P. R. China.
| | - Hua Yang
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, P. R. China.
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5
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Zhang X, Li X, Li JL, Wang QW, Zou WL, Liu YQ, Jia ZQ, Peng F, Han B. Regiodivergent construction of medium-sized heterocycles from vinylethylene carbonates and allylidenemalononitriles. Chem Sci 2020; 11:2888-2894. [PMID: 34122789 PMCID: PMC8157681 DOI: 10.1039/c9sc06377c] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Medium-sized heterocycles exist in a broad spectrum of biologically active natural products and medicinally important synthetic compounds. The construction of medium-sized rings remains challenging, particularly the assembly of different ring sizes from the same type of substrate. Here we report palladium-catalyzed, regiodivergent [5 + 4] and [5 + 2] annulations of vinylethylene carbonates and allylidenemalononitriles. We describe the production of over 50 examples of nine- and seven-membered heterocycles in high isolated yields and excellent regioselectivities. We demonstrate the synthetic utility of this approach by converting a nine-membered ring product to an interesting polycyclic caged molecule via a [2 + 2] transannulation. Mechanistic studies suggest that the [5 + 2] annulation proceeds through palladium-catalyzed ring-opening/re-cyclization from the [5 + 4] adducts. Here we report palladium-catalyzed, regiodivergent [5 + 4] and [5 + 2] annulations of vinylethylene carbonates and allylidenemalononitriles affording over 50 medium-sized heterocycles in high isolated yields with excellent regioselectivities.![]()
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Affiliation(s)
- Xiang Zhang
- West China School of Pharmacy, Sichuan University Chengdu 610041 China .,Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences Chengdu 610041 China.,Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University Chengdu 610052 China
| | - Xiang Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine Chengdu 611137 China
| | - Jun-Long Li
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University Chengdu 610052 China
| | - Qi-Wei Wang
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences Chengdu 610041 China.,Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University Chengdu 610052 China
| | - Wen-Lin Zou
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University Chengdu 610052 China
| | - Yan-Qing Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine Chengdu 611137 China .,Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University Chengdu 610052 China
| | - Zhi-Qiang Jia
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University Chengdu 610052 China
| | - Fu Peng
- West China School of Pharmacy, Sichuan University Chengdu 610041 China
| | - Bo Han
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine Chengdu 611137 China
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6
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Xia M, Song L, Li F, Hou Y, Shi Z, Cao X. Construction of Fused‐oxa‐[n.2.1] Skeletons by Tandem Intramolecular [3+2] Cycloaddition/O‐H Insertion/Ester Exchange of Cyclopropanes with Diazocarbonyls. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Miao‐Miao Xia
- State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 Peoples's Republic of China
| | - Le‐Le Song
- State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 Peoples's Republic of China
| | - Feng‐Xing Li
- State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 Peoples's Republic of China
| | - Yan‐Ni Hou
- State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 Peoples's Republic of China
| | - Zi‐Fa Shi
- State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 Peoples's Republic of China
| | - Xiao‐Ping Cao
- State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 Peoples's Republic of China
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7
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An Z, Dai Y, Jiang Y, He J. Asymmetric Knoevenagel‐Phospha‐Michael Tandem Reaction Synergistically Catalyzed by Achiral Silanols and Grafted Chiral Amines on Mesoporous Silica. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900217] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Zhe An
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| | - Yan Dai
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| | - Yitao Jiang
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| | - Jing He
- State Key Laboratory of Chemical Resource Engineering & Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
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8
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Wang MS, Wang Z, Chen W, Yang X, Zhang H. Synthesis of Oxa-Bridged Medium-Sized Carbocyclic Rings via Prins Cyclization. Org Lett 2019; 21:1881-1884. [PMID: 30816720 DOI: 10.1021/acs.orglett.9b00491] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Herein, we report a new method for the synthesis of oxa-bridged carbocyclic units based on intramolecular Prins reaction of dioxinones. Our new synthetic approach is flexible and practical and has been successfully applied to the preparation of highly functionalized seven-, eight-, and nine-membered carbocycles. The potential utility of this approach has also been demonstrated in a model study toward construction of the 7,8-fused ring system presented in neoabyssomicin D.
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Affiliation(s)
- Min-Shou Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, School of Chemical Science and Technology , Yunnan University , Kunming , Yunnan 650091 , P. R. China
| | - Zheng Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, School of Chemical Science and Technology , Yunnan University , Kunming , Yunnan 650091 , P. R. China
| | - Wen Chen
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, School of Chemical Science and Technology , Yunnan University , Kunming , Yunnan 650091 , P. R. China
| | - Xiaodong Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, School of Chemical Science and Technology , Yunnan University , Kunming , Yunnan 650091 , P. R. China
| | - Hongbin Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, School of Chemical Science and Technology , Yunnan University , Kunming , Yunnan 650091 , P. R. China
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9
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Liu Z, Hu X. Palladium‐Catalyzed Propargylic [n+2] Cycloaddition: An Efficient Strategy for Construction of Benzo‐Fused Medium‐Sized Heterocycles. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zhen‐Ting Liu
- Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 People's Republic of China
- University of Chinese Academy of Sciences Beijing 100049 People's Republic of China
| | - Xiang‐Ping Hu
- Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 People's Republic of China
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10
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Ivanova OA, Andronov VA, Vasin VS, Shumsky AN, Rybakov VB, Voskressensky LG, Trushkov IV. Expanding the Reactivity of Donor-Acceptor Cyclopropanes: Synthesis of Benzannulated Five-Membered Heterocycles via Intramolecular Attack of a Pendant Nucleophilic Group. Org Lett 2018; 20:7947-7952. [PMID: 30517005 DOI: 10.1021/acs.orglett.8b03491] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Lewis-acid-induced domino transformations of donor-acceptor cyclopropanes, possessing a nucleophilic center embedded in a donor group, into functionalized 2,3-dihydrobenzo[ b]furans and 2,3-dihydrobenzo[ b]thiophenes are reported herein. An unusual switch of the electrophilic center in the three-membered ring, from the atom bearing a donor substituent to an unsubstituted carbon atom, was achieved by a judicious choice of Lewis acid, which induces the isomerization of a cyclopropane to an electrophilic alkene, and the length of linker, connecting a nucleophilic moiety and the small ring.
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Affiliation(s)
- Olga A Ivanova
- Department of Chemistry , M. V. Lomonosov Moscow State University , Leninskie gory 1-3 , Moscow 119991 , Russian Federation
| | - Vladimir A Andronov
- Department of Chemistry , M. V. Lomonosov Moscow State University , Leninskie gory 1-3 , Moscow 119991 , Russian Federation
| | - Vladimir S Vasin
- Laboratory of Chemical Synthesis , Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology, and Immunology , Samory Mashela 1 , Moscow 117997 , Russian Federation
| | - Alexey N Shumsky
- N. M. Emanuel Institute of Biochemical Physics , Russian Academy of Sciences , Kosygina 4 , Moscow 119334 , Russian Federation
| | - Victor B Rybakov
- Department of Chemistry , M. V. Lomonosov Moscow State University , Leninskie gory 1-3 , Moscow 119991 , Russian Federation
| | - Leonid G Voskressensky
- Faculty of Science , RUDN University , Miklukho-Maklaya 6 , Moscow 117198 , Russian Federation
| | - Igor V Trushkov
- Laboratory of Chemical Synthesis , Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology, and Immunology , Samory Mashela 1 , Moscow 117997 , Russian Federation.,Faculty of Science , RUDN University , Miklukho-Maklaya 6 , Moscow 117198 , Russian Federation
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11
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Huber T, Wildermuth RE, Magauer T. 9-Membered Carbocycles: Strategies and Tactics for their Synthesis. Chemistry 2018; 24:12107-12120. [PMID: 29356173 PMCID: PMC6420057 DOI: 10.1002/chem.201705919] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Indexed: 11/12/2022]
Abstract
Many natural products comprising a nine-membered carbocyclic core structure exhibit interesting biological effects. However, only a minority have succumbed to their synthesis in the past. The synthesis of functionalized nine-membered carbocycles still remains a challenging goal for synthetic chemists, mainly due to their high ring strain. Different strategies to overcome the unfavorable enthalpic and entropic factors associated with their formation are highlighted in this Concept article. The presented methods are classified into two different categories: (1) the ring-expansion of smaller rings or the ring-contraction of larger rings and (2) the direct cyclization of acyclic precursors.
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Affiliation(s)
- Tatjana Huber
- Department of Chemistry and PharmacyLudwig-Maximillians University MunichButenandtstrasse 5–1381377MunichGermany
| | - Raphael E. Wildermuth
- Institute of Organic Chemistry and Center for Molecular BiosciencesUniversity of InnsbruckInnrain 80–826020InnsbruckAustria
| | - Thomas Magauer
- Institute of Organic Chemistry and Center for Molecular BiosciencesUniversity of InnsbruckInnrain 80–826020InnsbruckAustria
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12
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Yang P, Shen Y, Feng M, Yang G, Chai Z. Lewis Acid Catalyzed [3+2] Annulation of γ-Butyrolactone Fused Cyclopropane with Aldehydes/Ketones. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800695] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Pengfei Yang
- Key Laboratory of Functionalized Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base); College of Chemistry and Materials Science; Anhui Normal University; 189 South Jiuhua Road 241002 Wuhu Anhui China
| | - Yue Shen
- Key Laboratory of Functionalized Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base); College of Chemistry and Materials Science; Anhui Normal University; 189 South Jiuhua Road 241002 Wuhu Anhui China
- Traditional Chinese Medicine College; Ministry of Education; Bozhou University; 2266 Tangwang Road 236800 Bozhou Anhui China
| | - Manli Feng
- Key Laboratory of Functionalized Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base); College of Chemistry and Materials Science; Anhui Normal University; 189 South Jiuhua Road 241002 Wuhu Anhui China
| | - Gaosheng Yang
- Key Laboratory of Functionalized Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base); College of Chemistry and Materials Science; Anhui Normal University; 189 South Jiuhua Road 241002 Wuhu Anhui China
| | - Zhuo Chai
- Key Laboratory of Functionalized Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base); College of Chemistry and Materials Science; Anhui Normal University; 189 South Jiuhua Road 241002 Wuhu Anhui China
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13
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Liu P, Cui Y, Chen K, Zhou X, Pan W, Ren J, Wang Z. Total Syntheses of (−)-Englerins A/B, (+)-Orientalols E/F, and (−)-Oxyphyllol. Org Lett 2018; 20:2517-2521. [DOI: 10.1021/acs.orglett.8b00552] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Pengcai Liu
- State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, 94 Weijin Road, Tianjin 300071, PR China
| | - Yutao Cui
- State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, 94 Weijin Road, Tianjin 300071, PR China
| | - Kang Chen
- State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, 94 Weijin Road, Tianjin 300071, PR China
| | - Xinyue Zhou
- State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, 94 Weijin Road, Tianjin 300071, PR China
| | - Wenyan Pan
- State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, 94 Weijin Road, Tianjin 300071, PR China
| | - Jun Ren
- State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, 94 Weijin Road, Tianjin 300071, PR China
| | - Zhongwen Wang
- State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, College of Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, 94 Weijin Road, Tianjin 300071, PR China
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14
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Chen X, Qiu S, Wang S, Wang H, Zhai H. Blue-light-promoted carbon-carbon double bond isomerization and its application in the syntheses of quinolines. Org Biomol Chem 2018; 15:6349-6352. [PMID: 28703245 DOI: 10.1039/c7ob00558j] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A blue-light-promoted carbon-carbon double bond isomerization in the absence of any photoredox catalyst is reported. It provides rapid access to a series of quinolines in good to excellent yields under simple aerobic conditions. The protocol is direct, catalyst-free and operationally convenient.
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Affiliation(s)
- Xinzheng Chen
- Guangdong Provincial Key Laboratory of Nano-Micro Materials Research, Key Laboratory of Chemical Genomics, Shenzhen Graduate School of Peking University, Shenzhen 518055, China.
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15
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Wang YN, Yang LC, Rong ZQ, Liu TL, Liu R, Zhao Y. Pd-Catalyzed Enantioselective [6+4] Cycloaddition of Vinyl Oxetanes with Azadienes to Access Ten-Membered Heterocycles. Angew Chem Int Ed Engl 2018; 57:1596-1600. [DOI: 10.1002/anie.201711648] [Citation(s) in RCA: 119] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 12/16/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Ya-Nong Wang
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Li-Cheng Yang
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Zi-Qiang Rong
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Tang-Lin Liu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Ruoyang Liu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Yu Zhao
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
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16
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Wang YN, Yang LC, Rong ZQ, Liu TL, Liu R, Zhao Y. Pd-Catalyzed Enantioselective [6+4] Cycloaddition of Vinyl Oxetanes with Azadienes to Access Ten-Membered Heterocycles. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201711648] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Ya-Nong Wang
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Li-Cheng Yang
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Zi-Qiang Rong
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Tang-Lin Liu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Ruoyang Liu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Yu Zhao
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
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17
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Zhan Y, Liu T, Ren J, Wang Z. Lewis Acid-Catalyzed Intramolecular [3+2] Cross-Cycloaddition of Aziridine 2,2-Diesters with Conjugated Dienes for Construction of Aza-[n
.2.1] Skeletons. Chemistry 2017; 23:17862-17866. [DOI: 10.1002/chem.201704695] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Indexed: 12/13/2022]
Affiliation(s)
- Yizhou Zhan
- State Key Laboratory of Elemento-Organic Chemistry; Institute of Elemento-Organic Chemistry; College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
| | - Tao Liu
- State Key Laboratory of Elemento-Organic Chemistry; Institute of Elemento-Organic Chemistry; College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
| | - Jun Ren
- State Key Laboratory of Elemento-Organic Chemistry; Institute of Elemento-Organic Chemistry; College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
| | - Zhongwen Wang
- State Key Laboratory of Elemento-Organic Chemistry; Institute of Elemento-Organic Chemistry; College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
- Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; 94 Weijin Road Tianjin 300071 China
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18
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Ivanova OA, Chagarovskiy AO, Shumsky AN, Krasnobrov VD, Levina II, Trushkov IV. Lewis Acid Triggered Vinylcyclopropane-Cyclopentene Rearrangement. J Org Chem 2017; 83:543-560. [PMID: 29110480 DOI: 10.1021/acs.joc.7b02351] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report a mild Lewis acid induced isomerization of donor-acceptor cyclopropanes, containing an alkenyl moiety and diverse electron-withdrawing group(s) at the adjacent positions, into substituted cyclopentenes. We have found that 1,1,2-trisubstituted cyclopent-3-enes were exclusively obtained in yield of 51-99% when cyclopropanes with a 2-substituted alkenyl group as a donor underwent isomerization. For cyclopropanes bearing a trisubstituted alkenyl group either the corresponding cyclopent-3-enes or isomeric cyclopent-2-enes having two acceptor groups at the C(1) atom were formed, with the reaction selectivity being determined by the applied Lewis acid. We have shown that the reactivity of the donor-acceptor cyclopropane increases with the increase of the electron-donating character of (hetero)aromatic group attached to the alkenyl moiety. The synthetic utility of the developed methodology was also demonstrated through the synthesis of polysubstituted cyclopentane and piperidine derivatives.
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Affiliation(s)
- Olga A Ivanova
- Department of Chemistry, M.V. Lomonosov Moscow State University , Leninskie Gory 1-3, Moscow 119991, Russian Federation
| | - Alexey O Chagarovskiy
- Dmitry Rogachev National Research Center of Pediatric Hematology , Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russian Federation.,Faculty of Science, RUDN University , Miklukho-Maklaya 6, Moscow 117198, Russian Federation
| | - Alexey N Shumsky
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences , Kosygina 4, Moscow 119334, Russian Federation
| | - Vasiliy D Krasnobrov
- Department of Chemistry, M.V. Lomonosov Moscow State University , Leninskie Gory 1-3, Moscow 119991, Russian Federation
| | - Irina I Levina
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences , Kosygina 4, Moscow 119334, Russian Federation
| | - Igor V Trushkov
- Dmitry Rogachev National Research Center of Pediatric Hematology , Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russian Federation.,Faculty of Science, RUDN University , Miklukho-Maklaya 6, Moscow 117198, Russian Federation
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19
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Zhu X, Hong G, Hu C, Wu S, Wang L. Scandium(III) Trifluoromethanesulfonate Catalyzed Selective Reactions of Donor-Acceptor Cyclopropanes with 1,1-Diphenylethanols: An Approach to Polysubstituted Olefins. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700221] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiaoyan Zhu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; 130 Meilong Road 200237 Shanghai P. R. China
| | - Gang Hong
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; 130 Meilong Road 200237 Shanghai P. R. China
| | - Chen Hu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; 130 Meilong Road 200237 Shanghai P. R. China
| | - Shengying Wu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; 130 Meilong Road 200237 Shanghai P. R. China
| | - Limin Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; 130 Meilong Road 200237 Shanghai P. R. China
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20
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Zhang C, Tian J, Ren J, Wang Z. Intramolecular Parallel [4+3] Cycloadditions of Cyclopropane 1,1-Diesters with [3]Dendralenes: Efficient Construction of [5.3.0]Decane and Corresponding Polycyclic Skeletons. Chemistry 2016; 23:1231-1236. [DOI: 10.1002/chem.201605190] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Chi Zhang
- State Key Laboratory of Elemento-Organic Chemistry; Institute of Elemento-Organic Chemistry; College of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; 94 Weijin Road Tianjin 300071 P. R. China
| | - Jun Tian
- State Key Laboratory of Elemento-Organic Chemistry; Institute of Elemento-Organic Chemistry; College of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; 94 Weijin Road Tianjin 300071 P. R. China
| | - Jun Ren
- State Key Laboratory of Elemento-Organic Chemistry; Institute of Elemento-Organic Chemistry; College of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; 94 Weijin Road Tianjin 300071 P. R. China
| | - Zhongwen Wang
- State Key Laboratory of Elemento-Organic Chemistry; Institute of Elemento-Organic Chemistry; College of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; 94 Weijin Road Tianjin 300071 P. R. China
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21
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Denisov DA, Novikov RA, Potapov KV, Korolev VA, Shulishov EV, Tomilov YV. 1,1 ’-Bicyclopropyl-2,2-dicarboxylate and Cyclopropylmethylidenemalonate as Homovinylogs and Vinylogs of Donor-Acceptor Cyclopropanes. ChemistrySelect 2016. [DOI: 10.1002/slct.201601506] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Dmitry A. Denisov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Roman A. Novikov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Konstantin V. Potapov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Victor A. Korolev
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Evgeny V. Shulishov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Yury V. Tomilov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
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22
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Corbin WC, Nichol GS, Zheng Z. Amidine Production by the Addition of NH 3 to Nitrile(s) Bound to and Activated by the Lewis Acidic [Re 6(μ 3-Se) 8] 2+ Cluster Core. Inorg Chem 2016; 55:9505-9508. [PMID: 27635439 DOI: 10.1021/acs.inorgchem.6b01643] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Acetonitrile bound to and activated by the Lewis acidic [Re6(μ3-Se)8]2+ cluster core was transformed into acetamidine in quantitative yield using NH3 as the nucleophile at room temperature. The amidine ligand was removed by treating the cluster-acetamidine complexes with trifluoroacetic acid in CH3CN, affording amidinium trifluoroacetate and the starting acetonitrile complexes.
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Affiliation(s)
- William C Corbin
- Department of Chemistry and Biochemistry, The University of Arizona , Tucson, Arizona 85721, United States
| | - Gary S Nichol
- School of Chemistry, The University of Edinburgh , David Brewster Road, Edinburgh EH9 3FJ, U.K
| | - Zhiping Zheng
- Department of Chemistry and Biochemistry, The University of Arizona , Tucson, Arizona 85721, United States
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23
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Borisov DD, Novikov RA, Tomilov YV. GaCl3
-Mediated Reactions of Donor-Acceptor Cyclopropanes with Aromatic Aldehydes. Angew Chem Int Ed Engl 2016; 55:12233-7. [DOI: 10.1002/anie.201603927] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 06/10/2016] [Indexed: 01/08/2023]
Affiliation(s)
- Denis D. Borisov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Roman A. Novikov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
- Engelhardt Institute of Molecular Biology; Russian Academy of Sciences; 32 Vavilov st. 119991 Moscow Russian Federation
| | - Yury V. Tomilov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
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24
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Borisov DD, Novikov RA, Tomilov YV. GaCl3
-Mediated Reactions of Donor-Acceptor Cyclopropanes with Aromatic Aldehydes. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603927] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Denis D. Borisov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Roman A. Novikov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
- Engelhardt Institute of Molecular Biology; Russian Academy of Sciences; 32 Vavilov st. 119991 Moscow Russian Federation
| | - Yury V. Tomilov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky prosp. 119991 Moscow Russian Federation
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25
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Budynina EM, Ivanov KL, Chagarovskiy AO, Rybakov VB, Trushkov IV, Melnikov MY. From Umpolung to Alternation: Modified Reactivity of Donor-Acceptor Cyclopropanes Towards Nucleophiles in Reaction with Nitroalkanes. Chemistry 2016; 22:3692-6. [DOI: 10.1002/chem.201504593] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Indexed: 12/19/2022]
Affiliation(s)
- Ekaterina M. Budynina
- Moscow State University; Department of Chemistry; Leninskie gory Moscow 119991 Russian Federation
| | - Konstantin L. Ivanov
- Moscow State University; Department of Chemistry; Leninskie gory Moscow 119991 Russian Federation
| | - Alexey O. Chagarovskiy
- Moscow State University; Department of Chemistry; Leninskie gory Moscow 119991 Russian Federation
- Federal Research Center of Pediatric Hematology, Oncology and Immunology; Laboratory of Chemical Synthesis; Samory Mashela Moscow 117997 Russian Federation
| | - Victor B. Rybakov
- Moscow State University; Department of Chemistry; Leninskie gory Moscow 119991 Russian Federation
| | - Igor V. Trushkov
- Moscow State University; Department of Chemistry; Leninskie gory Moscow 119991 Russian Federation
- Federal Research Center of Pediatric Hematology, Oncology and Immunology; Laboratory of Chemical Synthesis; Samory Mashela Moscow 117997 Russian Federation
| | - Mikhail Ya. Melnikov
- Moscow State University; Department of Chemistry; Leninskie gory Moscow 119991 Russian Federation
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