1
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Bautista DD, Reyes MAV, González EAB, Bugarin A. Synthetic Approaches to α-, β-, γ-, and δ-lycoranes. European J Org Chem 2023; 26:e202300404. [PMID: 37927304 PMCID: PMC10624333 DOI: 10.1002/ejoc.202300404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Indexed: 11/07/2023]
Abstract
Lycorane is a pentacyclic core presented in alkaloids isolated from the Amaryllidaceae family of herbaceous flowering plants. Members of this class of natural products have shown to display important biological properties including analgesic, antiviral, and antiproliferative activities. This review presents the known synthetic routes toward α-, β-, γ-, and δ-lycoranes. α-(19 routes), β-(10 routes), γ-(38 routes), and δ-(6 routes).
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Affiliation(s)
- Diego Díaz Bautista
- Universidad Juárez Autónoma de Tabasco, Division Académica de Ciencias Básicas, carretera Cunduacán-Jalpa Km. 0.5, Cunduacán Tabasco 86690, México
| | - Miguel A Vilchis Reyes
- Universidad Juárez Autónoma de Tabasco, Division Académica de Ciencias Básicas, carretera Cunduacán-Jalpa Km. 0.5, Cunduacán Tabasco 86690, México
| | - Ever A Blé González
- Universidad Juárez Autónoma de Tabasco, Division Académica de Ciencias Básicas, carretera Cunduacán-Jalpa Km. 0.5, Cunduacán Tabasco 86690, México
- Department of Chemistry and Physics, Florida Gulf Coast University, 10501 FGCU Boulevard South, Fort Myers, FL, 33965
| | - Alejandro Bugarin
- Department of Chemistry and Physics, Florida Gulf Coast University, 10501 FGCU Boulevard South, Fort Myers, FL, 33965
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2
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Xu J, He Z, Zhang J, Chen J, Huang Y. A Thioether‐Catalyzed Cross‐Coupling Reaction of Allyl Halides and Arylboronic Acids. Angew Chem Int Ed Engl 2022; 61:e202211408. [DOI: 10.1002/anie.202211408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Jingwei Xu
- State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
- Pingshan Translational Medicine Center Shenzhen Bay Laboratory Shenzhen 518118 China
| | - Zhiqi He
- State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
| | - Jiwei Zhang
- Department of Chemistry The Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong SAR China
| | - Jiean Chen
- Pingshan Translational Medicine Center Shenzhen Bay Laboratory Shenzhen 518118 China
| | - Yong Huang
- Department of Chemistry The Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong SAR China
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3
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Xu J, He Z, Zhang J, Chen J, Huang Y. A Thioether‐Catalyzed Cross‐Coupling Reaction of Allyl Halides and Arylboronic Acids. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202211408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jingwei Xu
- Peking University Shenzhen Graduate School School of Chemical Biology and Biotechnology CHINA
| | - Zhiqi He
- Peking University Shenzhen Graduate School School of Chemical Biology and Biotechnology CHINA
| | - Jiwei Zhang
- Hong Kong University of Science and Technology School of Science Department of Chemistry HONG KONG
| | - Jiean Chen
- SZBL: Shenzhen Bay Laboratory Pingshan Translational Medicine Center CHINA
| | - Yong Huang
- The Hong Kong University of Science and Technology Chemistry Clear Water Bay 00000 Hong Kong HONG KONG
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4
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Xiao J, Zhou GH, Zhou AX, Ji CB. Progress towards the Total Syntheses of Amaryllidaceae Alkaloids γ-Lycorane. Chem Biodivers 2022; 19:e202200410. [PMID: 35833868 DOI: 10.1002/cbdv.202200410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 07/14/2022] [Indexed: 11/06/2022]
Abstract
γ-Lycorane, a degradation product of the Aromaticaceae alkaloid lycorine, is one of the most attractive molecules in the Aromaticaceae family. It remains a popular target for synthesis due to its pentacyclic structure, which presents a vehicle for demonstrating the utility of new synthetic strategies. Various synthetic methods have been developed by synthetic chemists since the first synthesis of γ-lycorane by Nasuo in 1966. Thus, this review presents an overview of the literature on the ways utilized within the synthesis of γ-lycorane in racemic and enantiopure forms via electrophilic arylation, Pd-catalyzed C-C coupling, Bischler-Napieralski cyclization, Pictet-Spengler cyclization, photocyclization, radical cyclization, chiral pool synthesis, chiral auxiliary-mediated synthesis, and catalytic asymmetric synthesis, ranging from 1966 to 2022.
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Affiliation(s)
- Jie Xiao
- Shangrao Normal University, School of Chemistry and Environmental Sciences, No. 401, Zhimin Road, Shangrao city, CHINA
| | - Guang-Hua Zhou
- NanChang Normal University, School of Chemistry and Food Science, No. 889 Ruixiang Road, Nanchang, CHINA
| | - An-Xi Zhou
- Shangrao Normal University, School of Chemistry and Environmental Sciences, No. 401, Zhimin Road, Shangrao city, CHINA
| | - Cong-Bin Ji
- Shangrao Normal University, Chemistry, Zhimin road 401, Shangrao city, Jiangxi province, People's Republic of Chin, 334001, Shangrao, CHINA
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5
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Liang L, Li J, Shen B, Zhang Y, Liu J, Chen J, Liu D. The effect of carbonyl on the isomerization of a galanthan ring system and total synthesis of (±)-β-lycorane. Org Biomol Chem 2021; 19:2767-2772. [PMID: 33751014 DOI: 10.1039/d0ob02398a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lycorine-type alkaloids are privileged structures in drug development due to their attractive biological activities. In this paper, the carbonyl on the C ring was proved to have played a critical role in stereoselectivity during the synthesis process, and the galanthan skeleton with a cis-B/C ring is more thermodynamically stable in its presence. Furthermore, the total synthesis of (±)-β-lycorane was successfully completed by employing the Michael addition reaction to construct the galanthan skeleton with a trans-B/C ring. This system might be applied to other structural types with similar stereochemistry setting.
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Affiliation(s)
- Leilei Liang
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunnan 650500, P. R. China.
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6
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Hoveyda AH, Zhou Y, Shi Y, Brown MK, Wu H, Torker S. Sulfonate N‐Heterocyclic Carbene–Copper Complexes: Uniquely Effective Catalysts for Enantioselective Synthesis of C−C, C−B, C−H, and C−Si Bonds. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003755] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Amir H. Hoveyda
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
- Supramolecular Science and Engineering Institute University of Strasbourg CNRS 67000 Strasbourg France
| | - Yuebiao Zhou
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
| | - Ying Shi
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
| | - M. Kevin Brown
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
| | - Hao Wu
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
| | - Sebastian Torker
- Department of Chemistry Merkert Chemistry Center Boston College Chestnut Hill MA 02467 USA
- Supramolecular Science and Engineering Institute University of Strasbourg CNRS 67000 Strasbourg France
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7
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Hoveyda AH, Zhou Y, Shi Y, Brown MK, Wu H, Torker S. Sulfonate N-Heterocyclic Carbene-Copper Complexes: Uniquely Effective Catalysts for Enantioselective Synthesis of C-C, C-B, C-H, and C-Si Bonds. Angew Chem Int Ed Engl 2020; 59:21304-21359. [PMID: 32364640 DOI: 10.1002/anie.202003755] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Indexed: 12/21/2022]
Abstract
A copper-based complex that contains a sulfonate N-heterocyclic carbene ligand was first reported 15 years ago. Since then, these organometallic entities have proven to be uniquely effective in catalyzing an assortment of enantioselective transformations, including allylic substitutions, conjugate additions, proto-boryl additions to alkenes, boryl and silyl substitutions, hydride-allyl additions to alkenyl boronates, and additions of boron-containing allyl moieties to N-H ketimines. In this review article, we detail the shortcomings in the state-of-the-art that fueled the development of this air stable ligand class, members of which can be prepared on multigram scale. For each reaction type, when relevant, the prior art at the time of the advance involving sulfonate NHC-Cu catalysts and/or subsequent key developments are briefly analyzed, and the relevance of the advance to efficient and enantioselective total or formal synthesis of biologically active molecules is underscored. Mechanistic analysis of the structural attributes of sulfonate NHC-Cu catalysts that are responsible for their ability to facilitate transformations with high efficiency as well as regio- and enantioselectivity are detailed. This review contains several formerly undisclosed methodological advances and mechanistic analyses, the latter of which constitute a revision of previously reported proposals.
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Affiliation(s)
- Amir H Hoveyda
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA, 02467, USA.,Supramolecular Science and Engineering Institute, University of Strasbourg, CNRS, 67000, Strasbourg, France
| | - Yuebiao Zhou
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA, 02467, USA
| | - Ying Shi
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA, 02467, USA
| | - M Kevin Brown
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA, 02467, USA
| | - Hao Wu
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA, 02467, USA
| | - Sebastian Torker
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA, 02467, USA.,Supramolecular Science and Engineering Institute, University of Strasbourg, CNRS, 67000, Strasbourg, France
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8
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Turnbull BWH, Evans PA. Asymmetric Rhodium-Catalyzed Allylic Substitution Reactions: Discovery, Development and Applications to Target-Directed Synthesis. J Org Chem 2018; 83:11463-11479. [DOI: 10.1021/acs.joc.8b00583] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Ben W. H. Turnbull
- Department of Chemistry, Queen’s University, 90 Bader Lane, Kingston K7L 3N6, Canada
| | - P. Andrew Evans
- Department of Chemistry, Queen’s University, 90 Bader Lane, Kingston K7L 3N6, Canada
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9
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Abstract
Fulfilling the direct inert C–H bond functionalization of raw materials that are earth-abundant and commercially available for the synthesis of diverse targeted organic compounds is very desirable and its implementation would mean a great reduction of the synthetic steps required for substrate prefunctionalization such as halogenation, borylation, and metalation. Successful C–H bond functionalization mainly resorts to homogeneous transition-metal catalysis, albeit sometimes suffering from poor catalyst reusability, nontrivial separation, and severe biotoxicity. TiO2 photocatalysis displays multifaceted advantages, such as strong oxidizing ability, high chemical stability and photostability, excellent reusability, and low biotoxicity. The chemical reactions started and delivered by TiO2 photocatalysts are well known to be widely used in photocatalytic water-splitting, organic pollutant degradation, and dye-sensitized solar cells. Recently, TiO2 photocatalysis has been demonstrated to possess the unanticipated ability to trigger the transformation of inert C–H bonds for C–C, C–N, C–O, and C–X bond formation under ultraviolet light, sunlight, and even visible-light irradiation at room temperature. A few important organic products, traditionally synthesized in harsh reaction conditions and with specially functionalized group substrates, are continuously reported to be realized by TiO2 photocatalysis with simple starting materials under very mild conditions. This prominent advantage—the capability of utilizing cheap and readily available compounds for highly selective synthesis without prefunctionalized reactants such as organic halides, boronates, silanes, etc.—is attributed to the overwhelmingly powerful photo-induced hole reactivity of TiO2 photocatalysis, which does not require an elevated reaction temperature as in conventional transition-metal catalysis. Such a reaction mechanism, under typically mild conditions, is apparently different from traditional transition-metal catalysis and beyond our insights into the driving forces that transform the C–H bond for C–C bond coupling reactions. This review gives a summary of the recent progress of TiO2 photocatalytic C–H bond activation for C–C coupling reactions and discusses some model examples, especially under visible-light irradiation.
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10
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Wang G, Gan Y, Liu Y. Nickel-Catalyzed Direct Coupling of Allylic Alcohols with Organoboron Reagents. CHINESE J CHEM 2018. [DOI: 10.1002/cjoc.201800237] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Gaonan Wang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu, Shanghai 200032 China
| | - Yi Gan
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu, Shanghai 200032 China
| | - Yuanhong Liu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu, Shanghai 200032 China
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11
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Yu WL, Nunns T, Richardson J, Booker-Milburn KI. Short, Gram-Scale Syntheses of β- and γ-Lycorane Using Two Distinct Photochemical Approaches. Org Lett 2018; 20:1272-1274. [PMID: 29446952 DOI: 10.1021/acs.orglett.7b03960] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The synthesis of two diastereomeric members of the lycorane alkaloid family is reported. Although the routes are quite different in their approach, both involve the use of photochemistry as a key step, enabling the synthesis of gram quantities in the case of β-lycorane.
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Affiliation(s)
- Wai L Yu
- School of Chemistry, University of Bristol , Cantock's Close, Bristol BS8 1TS, U.K
| | - Thomas Nunns
- School of Chemistry, University of Bristol , Cantock's Close, Bristol BS8 1TS, U.K
| | - Jeffery Richardson
- Discovery Chemistry Synthesis Group, Lilly U.K. , Erl Wood Manor, Windlesham GU20 6PH, U.K
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12
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Monaco A, Szulc BR, Rao ZX, Barniol-Xicota M, Sehailia M, Borges BMA, Hilton ST. Short Total Synthesis of (±)-γ-Lycorane by a Sequential Intramolecular Acylal Cyclisation (IAC) and Intramolecular Heck Addition Reaction. Chemistry 2017; 23:4750-4755. [PMID: 28217842 DOI: 10.1002/chem.201700143] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Indexed: 01/23/2023]
Abstract
An intramolecular acylal cyclisation (IAC) approach to the synthesis of a range of bicyclic heterocycles is reported. As an example of the utility of the IAC reaction, the methodology was applied in a protecting-group-free five-step total synthesis of (±)-γ-lycorane, incorporating a new intramolecular Heck addition reaction to generate the pentacyclic core structure of the natural product in good yield.
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Affiliation(s)
- Alessandra Monaco
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, UK
| | - Blanka R Szulc
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, UK
| | - Zenobia X Rao
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, UK
| | - Marta Barniol-Xicota
- Laboratori de Química Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia, Institute of Biomedicine (IBUB), Universitat de Barcelona, Av. Joan XXIII, s/n, 08028, Barcelona, Spain
| | - Moussa Sehailia
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, UK
| | - Bruno M A Borges
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, UK
| | - Stephen T Hilton
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, UK
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13
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Fang JH, Jian JH, Chang HC, Kuo TS, Lee WZ, Wu PY, Wu HL. Synthesis of Quaternary-Carbon-Containing β2,2-Amino Acids by the RhI-Catalyzed Enantioselective Arylation of α-Substituted β-Nitroacrylates. Chemistry 2017; 23:1830-1838. [DOI: 10.1002/chem.201604120] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Jo-Hsuan Fang
- Department of Chemistry; National (Taiwan) Normal University, No. 88, Section 4; Tingzhou Road Taipei 11677 Taiwan
| | - Jia-Hong Jian
- Department of Chemistry; National (Taiwan) Normal University, No. 88, Section 4; Tingzhou Road Taipei 11677 Taiwan
| | - Hao-Ching Chang
- Department of Chemistry; National (Taiwan) Normal University, No. 88, Section 4; Tingzhou Road Taipei 11677 Taiwan
| | - Ting-Shen Kuo
- Department of Chemistry; National (Taiwan) Normal University, No. 88, Section 4; Tingzhou Road Taipei 11677 Taiwan
| | - Way-Zen Lee
- Department of Chemistry; National (Taiwan) Normal University, No. 88, Section 4; Tingzhou Road Taipei 11677 Taiwan
| | - Ping-Yu Wu
- Department of Chemistry; National (Taiwan) Normal University, No. 88, Section 4; Tingzhou Road Taipei 11677 Taiwan
| | - Hsyueh-Liang Wu
- Department of Chemistry; National (Taiwan) Normal University, No. 88, Section 4; Tingzhou Road Taipei 11677 Taiwan
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14
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Wang J, Li J, Shen X, Dong C, Lin J, Wei K. Asymmetric total synthesis of (−)-δ-lycorane. Org Chem Front 2017. [DOI: 10.1039/c7qo00021a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A first asymmetric synthesis of (−)-δ-lycorane by using a chiral bifunctional squaramide-catalysed cascade reaction is reported.
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Affiliation(s)
- Junliang Wang
- School of Chemical Science and Technology
- Yunnan University
- P. R. China
- School of Chemical Science and Technology
- Yunnan University
| | - Jianneng Li
- School of Chemical Science and Technology
- Yunnan University
- P. R. China
| | - Xianwang Shen
- School of Chemical Science and Technology
- Yunnan University
- P. R. China
| | - Cong Dong
- School of Chemical Science and Technology
- Yunnan University
- P. R. China
| | - Jun Lin
- School of Chemical Science and Technology
- Yunnan University
- P. R. China
- School of Chemical Science and Technology
- Yunnan University
| | - Kun Wei
- School of Chemical Science and Technology
- Yunnan University
- P. R. China
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15
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Ghirardi E, Griera R, Piccichè M, Molins E, Fernández I, Bosch J, Amat M. Stereocontrolled Access to Enantiopure 7-Substituted cis- and trans-Octahydroindoles. Org Lett 2016; 18:5836-5839. [PMID: 27797535 DOI: 10.1021/acs.orglett.6b02861] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cyclocondensation of (R)-phenylglycinol with stereoisomeric mixtures (racemates, cis/trans) of 3-substituted 2-oxocyclohexaneacetates stereoselectively afforded tricyclic oxazoloindolone lactams, from which straightforward procedures for the stereocontrolled formation of enantiopure 7-substituted octahydroindoles with a variety of stereochemical patterns have been developed. The methodology has been successfully applied to the synthesis of (+)-α-lycorane.
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Affiliation(s)
- Elena Ghirardi
- Laboratory of Organic Chemistry, Faculty of Pharmacy, and Institute of Biomedicine (IBUB), University of Barcelona , 080028-Barcelona, Spain
| | - Rosa Griera
- Laboratory of Organic Chemistry, Faculty of Pharmacy, and Institute of Biomedicine (IBUB), University of Barcelona , 080028-Barcelona, Spain
| | - Miriam Piccichè
- Laboratory of Organic Chemistry, Faculty of Pharmacy, and Institute of Biomedicine (IBUB), University of Barcelona , 080028-Barcelona, Spain
| | - Elies Molins
- Institut de Ciència de Materials de Barcelona (ICMAB, CSIC), Campus UAB, 08193-Bellaterra, Spain
| | - Israel Fernández
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad Complutense de Madrid , 28040-Madrid, Spain
| | - Joan Bosch
- Laboratory of Organic Chemistry, Faculty of Pharmacy, and Institute of Biomedicine (IBUB), University of Barcelona , 080028-Barcelona, Spain
| | - Mercedes Amat
- Laboratory of Organic Chemistry, Faculty of Pharmacy, and Institute of Biomedicine (IBUB), University of Barcelona , 080028-Barcelona, Spain
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16
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17
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Coya E, Sotomayor N, Lete E. Enantioselective Palladium-Catalyzed Heck-Heck Cascade Reactions: Ready Access to the Tetracyclic Core of Lycorane Alkaloids. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500431] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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18
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Nishimura K, Fukuyama N, Yasuhara T, Yamashita M, Sumiyoshi T, Yamamoto Y, Yamada KI, Tomioka K. A short synthesis of (+)-β-lycorane by asymmetric conjugate addition cascade. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.03.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Cherney AH, Kadunce NT, Reisman SE. Enantioselective and Enantiospecific Transition-Metal-Catalyzed Cross-Coupling Reactions of Organometallic Reagents To Construct C-C Bonds. Chem Rev 2015; 115:9587-652. [PMID: 26268813 PMCID: PMC4566132 DOI: 10.1021/acs.chemrev.5b00162] [Citation(s) in RCA: 615] [Impact Index Per Article: 68.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Alan H Cherney
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology , Pasadena, California 91125, United States
| | - Nathaniel T Kadunce
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology , Pasadena, California 91125, United States
| | - Sarah E Reisman
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology , Pasadena, California 91125, United States
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20
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Wu HB, Ma XT, Tian SK. Palladium-catalyzed stereospecific cross-coupling of enantioenriched allylic alcohols with boronic acids. Chem Commun (Camb) 2014; 50:219-21. [PMID: 24225771 DOI: 10.1039/c3cc45772a] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the presence of 2.5 mol% Pd2(dba)3-TMEDA (1 : 4), a range of enantioenriched allylic alcohols smoothly coupled with boronic acids in a highly regioselective fashion with inversion of configuration to afford structurally diverse alkenes in good yields with perfect retention of ee.
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Affiliation(s)
- Hai-Bian Wu
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China.
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21
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Srinivas H, Zhou Q, Watson MP. Enantiospecific, nickel-catalyzed cross-couplings of allylic pivalates and arylboroxines. Org Lett 2014; 16:3596-9. [PMID: 24927013 PMCID: PMC4084837 DOI: 10.1021/ol5016724] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Indexed: 12/15/2022]
Abstract
We have developed an enantiospecific, nickel-catalyzed cross-coupling of unsymmetric 1,3-disubstituted allylic pivalates with arylboroxines. The success of this reaction relies on the use of BnPPh2 as a supporting ligand for the nickel(0) catalyst and NaOMe as a base. This method shows excellent functional group tolerance and broad scope in both the allylic pivalate and arylboroxine, enabling the preparation of 1,3-diaryl allylic products in high yields with excellent levels of regioselectivity and stereochemical fidelity.
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Affiliation(s)
| | | | - Mary P. Watson
- Department of Chemistry and
Biochemistry, University of Delaware, Newark, Delaware 19716, United States
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22
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Rana NK, Huang H, Zhao JCG. Highly diastereodivergent synthesis of tetrasubstituted cyclohexanes catalyzed by modularly designed organocatalysts. Angew Chem Int Ed Engl 2014; 53:7619-23. [PMID: 24924475 DOI: 10.1002/anie.201404072] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Indexed: 11/11/2022]
Abstract
A highly diastereodivergent synthesis of tetrasubstituted cyclohexanes has been achieved using modularly designed organocatalysts (MDOs) which are self-assembled in situ from amino acids and cinchona alkaloid derivatives. Diastereodivergence is realized through controlling the stereoselectivity of the individual steps of a tandem Michael/Michael reaction. Up to 8 of the 16 possible stereoisomers have been successfully obtained in high stereoselectivities using MDOs for the tandem reaction and an ensuing epimerization. The method was used in the enantioselective synthesis of the natural products (-)-α- and β-lycoranes.
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Affiliation(s)
- Nirmal K Rana
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249-0698 (USA)
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Rana NK, Huang H, Zhao JCG. Highly Diastereodivergent Synthesis of Tetrasubstituted Cyclohexanes Catalyzed by Modularly Designed Organocatalysts. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404072] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Wang J, Wang B, Cao P, Liao J. Rhodium catalyzed asymmetric 1,4-addition of arylboronic acids to β,γ-unsaturated α-keto ester using chiral tert-butanesulfinylphosphines ligands. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.04.074] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Jumde VR, Iuliano A. Deoxycholic Acid-Derived Biaryl Phosphites as Versatile and Enantioselective Ligands in the Rhodium-Catalyzed Conjugate Addition of Arylboronic Acids to Nitroalkenes. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300619] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Huang KC, Gopula B, Kuo TS, Chiang CW, Wu PY, Henschke JP, Wu HL. Rhodium-Catalyzed Asymmetric Addition of Arylboronic Acids to β-Nitroolefins: Formal Synthesis of (S)-SKF 38393. Org Lett 2013; 15:5730-3. [DOI: 10.1021/ol4027599] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kung-Chih Huang
- Department of Chemistry and Instrumentation Center, Department of Chemistry, National Taiwan Normal University, No. 88, Section 4, Tingzhou Road Taipei 11677, Taiwan, Republic of China, and ScinoPharm Taiwan, No. 1, Nan-Ke eighth-Road Taiwan Science-Based Industrial Park, Shan-Hua, Tainan County, 74144, Taiwan, Republic of China
| | - Balraj Gopula
- Department of Chemistry and Instrumentation Center, Department of Chemistry, National Taiwan Normal University, No. 88, Section 4, Tingzhou Road Taipei 11677, Taiwan, Republic of China, and ScinoPharm Taiwan, No. 1, Nan-Ke eighth-Road Taiwan Science-Based Industrial Park, Shan-Hua, Tainan County, 74144, Taiwan, Republic of China
| | - Ting-Shen Kuo
- Department of Chemistry and Instrumentation Center, Department of Chemistry, National Taiwan Normal University, No. 88, Section 4, Tingzhou Road Taipei 11677, Taiwan, Republic of China, and ScinoPharm Taiwan, No. 1, Nan-Ke eighth-Road Taiwan Science-Based Industrial Park, Shan-Hua, Tainan County, 74144, Taiwan, Republic of China
| | - Chien-Wei Chiang
- Department of Chemistry and Instrumentation Center, Department of Chemistry, National Taiwan Normal University, No. 88, Section 4, Tingzhou Road Taipei 11677, Taiwan, Republic of China, and ScinoPharm Taiwan, No. 1, Nan-Ke eighth-Road Taiwan Science-Based Industrial Park, Shan-Hua, Tainan County, 74144, Taiwan, Republic of China
| | - Ping-Yu Wu
- Department of Chemistry and Instrumentation Center, Department of Chemistry, National Taiwan Normal University, No. 88, Section 4, Tingzhou Road Taipei 11677, Taiwan, Republic of China, and ScinoPharm Taiwan, No. 1, Nan-Ke eighth-Road Taiwan Science-Based Industrial Park, Shan-Hua, Tainan County, 74144, Taiwan, Republic of China
| | - Julian P. Henschke
- Department of Chemistry and Instrumentation Center, Department of Chemistry, National Taiwan Normal University, No. 88, Section 4, Tingzhou Road Taipei 11677, Taiwan, Republic of China, and ScinoPharm Taiwan, No. 1, Nan-Ke eighth-Road Taiwan Science-Based Industrial Park, Shan-Hua, Tainan County, 74144, Taiwan, Republic of China
| | - Hsyueh-Liang Wu
- Department of Chemistry and Instrumentation Center, Department of Chemistry, National Taiwan Normal University, No. 88, Section 4, Tingzhou Road Taipei 11677, Taiwan, Republic of China, and ScinoPharm Taiwan, No. 1, Nan-Ke eighth-Road Taiwan Science-Based Industrial Park, Shan-Hua, Tainan County, 74144, Taiwan, Republic of China
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Xue F, Wang D, Li X, Wan B. Rhodium-Catalyzed Asymmetric Conjugate Addition of Arylboronic Acids to Nitroalkenes Using Olefin–Sulfoxide Ligands. J Org Chem 2012; 77:3071-81. [DOI: 10.1021/jo3003562] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Feng Xue
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian
116023, China
| | - Dongping Wang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian
116023, China
| | - Xincheng Li
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian
116023, China
| | - Boshun Wan
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian
116023, China
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Xing J, Chen G, Cao P, Liao J. Rhodium-Catalyzed Asymmetric Addition of Arylboronic Acids to Indolylnitroalkenes. European J Org Chem 2012. [DOI: 10.1002/ejoc.201101648] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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29
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Chen J, Chen J, Xie Y, Zhang H. Enantioselective Total Synthesis of (−)-Stenine. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201106587] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Chen J, Chen J, Xie Y, Zhang H. Enantioselective total synthesis of (-)-stenine. Angew Chem Int Ed Engl 2011; 51:1024-7. [PMID: 22180192 DOI: 10.1002/anie.201106587] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Revised: 11/22/2011] [Indexed: 11/07/2022]
Affiliation(s)
- Jingbo Chen
- Key Laboratory of Medicinal Chemistry for Natural Resources (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, PR China
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Lang F, Chen G, Li L, Xing J, Han F, Cun L, Liao J. Rhodium-catalyzed highly enantioselective addition of arylboronic acids to 2-nitrostyrenes by tert-butanesulfinylphosphine ligand. Chemistry 2011; 17:5242-5. [PMID: 21472806 DOI: 10.1002/chem.201100135] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2011] [Indexed: 11/06/2022]
Affiliation(s)
- Feng Lang
- Natural Products Research Centre, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, PR China
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Begouin JM, Klein JEMN, Weickmann D, Plietker B. Allylic Substitutions Catalyzed by Miscellaneous Metals. TOP ORGANOMETAL CHEM 2011. [DOI: 10.1007/3418_2011_15] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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33
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Hong BC, Nimje RY, Wu MF, Sadani AA. Organocatalytic Double Michael Reaction of 7-Oxohept-2-enoates and Nitrostyrene – Formal Synthesis of (–)-α- and (–)-β-Lycorane. European J Org Chem 2008. [DOI: 10.1002/ejoc.200701122] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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