1
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Feng J, Shi J, Wei L, Liu M, Li Z, Xiao Y, Zhang J. Palladium/PC-Phos-Catalyzed Asymmetric Heck/Tsuji-Trost Reactions of Amino-Tethered 1,3-Cyclohexadiene with Aryl and Alkenyl Halides. Angew Chem Int Ed Engl 2023; 62:e202215407. [PMID: 36317934 DOI: 10.1002/anie.202215407] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Indexed: 12/04/2022]
Abstract
Chiral perhydroindoles are found in a number of natural products and biologically active compounds. Therefore, the development of new asymmetric methodology for rapid access to this core is of high importance. Herein, we reported a highly regio- and diastereo-selective palladium/PC-Phos-catalyzed asymmetric Heck/Tsuji-Trost reactions of readily available amino tethered 1,3-cyclohexadienes with aryl and alkenyl halides, delivering various functionalized chiral hexahydroindoles in good yields with high enantioselectivity. The application of this reaction to the concise synthesis of (-)-α-Lycorane was demonstrated. DFT computation results indicate that the difference in ΔEdis of two migration insertion transition states determines the enantioselectivity of the reaction.
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Affiliation(s)
- Juan Feng
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Rd, 200241, Shanghai, P. R. China
| | - Jiayi Shi
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Lan Wei
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Rd, 200241, Shanghai, P. R. China
| | - Mingqing Liu
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Rd, 200241, Shanghai, P. R. China
| | - Zhiming Li
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Yuanjing Xiao
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Rd, 200241, Shanghai, P. R. China
| | - Junliang Zhang
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
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2
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Feng J, Shi J, Wei L, Liu M, Li Z, Xiao Y, Zhang J. Palladium/PC‐Phos‐Catalyzed Asymmetric Heck/Tsuji–Trost Reactions of Amino‐Tethered 1,3‐Cyclohexadiene with Aryl and Alkenyl Halides. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202215407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Affiliation(s)
- Juan Feng
- School of Chemistry and Molecular Engineering East China Normal University 500 Dongchuan Rd 200241 Shanghai P. R. China
| | - Jiayi Shi
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Lan Wei
- School of Chemistry and Molecular Engineering East China Normal University 500 Dongchuan Rd 200241 Shanghai P. R. China
| | - Mingqing Liu
- School of Chemistry and Molecular Engineering East China Normal University 500 Dongchuan Rd 200241 Shanghai P. R. China
| | - Zhiming Li
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Yuanjing Xiao
- School of Chemistry and Molecular Engineering East China Normal University 500 Dongchuan Rd 200241 Shanghai P. R. China
| | - Junliang Zhang
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
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3
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Ferlin F, Anastasiou I, Salameh N, Miyakoshi T, Baudoin O, Vaccaro L. C(sp 3 )-H Arylation Promoted by a Heterogeneous Palladium-N-Heterocyclic Carbene Complex in Batch and Continuous Flow. CHEMSUSCHEM 2022; 15:e202102736. [PMID: 35098689 PMCID: PMC9303704 DOI: 10.1002/cssc.202102736] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/24/2022] [Indexed: 06/14/2023]
Abstract
A heterogeneous reusable palladium(II)-bis(N-heterocyclic carbene) catalyst was prepared and shown to catalyze the intramolecular C(sp3 )-H activation/cyclization of N-alkyl-2-bromoanilines furnishing indolines. This new catalytic system was based on a bis-imidazolium ligand immobilized on a spaced cross-linked polystyrene support. The iodide ligands on the catalyst played a central role in the efficiency of the process occurring through a "release and catch" mechanism. The heterogeneous nature of the catalyst was further exploited in the design of a continuous-flow protocol that allowed a more efficient recovery and reuse of the catalyst, as well as a very fast and safe procedure.
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Affiliation(s)
- Francesco Ferlin
- Laboratory of Green SOCDipartimento di ChimicaBiologia e BiotecnologieUniversità degli Studi di PerugiaVia Elce di Sotto, 806124PerugiaItaly
| | - Ioannis Anastasiou
- Laboratory of Green SOCDipartimento di ChimicaBiologia e BiotecnologieUniversità degli Studi di PerugiaVia Elce di Sotto, 806124PerugiaItaly
| | - Nihad Salameh
- Laboratory of Green SOCDipartimento di ChimicaBiologia e BiotecnologieUniversità degli Studi di PerugiaVia Elce di Sotto, 806124PerugiaItaly
| | - Takeru Miyakoshi
- Department of ChemistryUniversity of BaselSt. Johanns-Ring 19CH-4056BaselSwitzerland
| | - Olivier Baudoin
- Department of ChemistryUniversity of BaselSt. Johanns-Ring 19CH-4056BaselSwitzerland
| | - Luigi Vaccaro
- Laboratory of Green SOCDipartimento di ChimicaBiologia e BiotecnologieUniversità degli Studi di PerugiaVia Elce di Sotto, 806124PerugiaItaly
- Peoples Friendship University of Russia (RUDN University)6 Miklukho-Maklaya StMoscow117198Russia
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4
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Mata G, Kalnmals CA. Total Synthesis in the Trost Laboratories: Selected Milestones From the Past Twenty Years. Isr J Chem 2021. [DOI: 10.1002/ijch.202100022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Guillaume Mata
- Arcus Biosciences, Inc. 3928 Point Eden Way Hayward CA 94545 USA
| | - Christopher A. Kalnmals
- Crop Protection Discovery Corteva Agriscience 9330 Zionsville Road Indianapolis IN 46268 USA
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5
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Thesmar P, Coomar S, Prescimone A, Häussinger D, Gillingham D, Baudoin O. Divergent Synthesis of Bioactive Dithiodiketopiperazine Natural Products Based on a Double C(sp 3 )-H Activation Strategy. Chemistry 2020; 26:15298-15312. [PMID: 32852800 DOI: 10.1002/chem.202003683] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 08/26/2020] [Indexed: 12/28/2022]
Abstract
This article provides a detailed report of our efforts to synthesize the dithiodiketopiperazine (DTP) natural products (-)-epicoccin G and (-)-rostratin A using a double C(sp3 )-H activation strategy. The strategy's viability was first established on a model system lacking the C8/C8' alcohols. Then, an efficient stereoselective route including an organocatalytic epoxidation was secured to access a key bis-triflate substrate. This bis-triflate served as the functional handles for the key transformation of the synthesis: a double C(sp3 )-H activation. The successful double activation opened access to a common intermediate for both natural products in high overall yield and on a multigram scale. After several unsuccessful attempts, this intermediate was efficiently converted to (-)-epicoccin G and to the more challenging (-)-rostratin A via suitable oxidation/reduction and protecting group sequences, and via a final sulfuration that occurred in good yield and high diastereoselectivity. These efforts culminated in the synthesis of (-)-epicoccin G and (-)-rostratin A in high overall yields (19.6 % over 14 steps and 12.7 % over 17 steps, respectively), with the latter being obtained on a 500 mg scale. Toxicity assessments of these natural products and several analogues (including the newly synthesized epicoccin K) in the leukemia cell line K562 confirmed the importance of the disulfide bridge for activity and identified dianhydrorostratin A as a 20x more potent analogue.
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Affiliation(s)
- Pierre Thesmar
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Seemon Coomar
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Alessandro Prescimone
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Daniel Häussinger
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Dennis Gillingham
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Olivier Baudoin
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
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6
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Baudoin O. Mehrfache katalytische C‐H‐Bindungsfunktionalisierungen in der Naturstoffsynthese. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001224] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Olivier Baudoin
- University of Basel Department of Chemistry St. Johanns-Ring 19 CH-4056 Basel Schweiz
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7
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Baudoin O. Multiple Catalytic C-H Bond Functionalization for Natural Product Synthesis. Angew Chem Int Ed Engl 2020; 59:17798-17809. [PMID: 32220111 DOI: 10.1002/anie.202001224] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Indexed: 01/17/2023]
Abstract
In the past decade, multiple catalytic C-H bond functionalization has been successfully applied in natural product synthesis as a strategy to reduce the number of steps, increase overall yield and employ more easily available starting materials. This minireview presents selected examples making use of multiple C-H bond functionalization in conceptually different ways. First, linear syntheses are discussed, wherein multiple C-H functionalization is employed either from simple (hetero)cyclic cores, at a late stage, or to build polycyclic systems. Second, the use of multiple C-H functionalization as a strategic tool in convergent synthesis to access and couple complex fragments is discussed. Information on the scalability of the employed methods is provided when available. The presented cases indicate that multiple C-H functionalization strategies should play a great role to shape the future synthesis of functional complex molecules with improved sustainability.
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Affiliation(s)
- Olivier Baudoin
- University of Basel, Department of Chemistry, St. Johanns-Ring 19, CH-4056, Basel, Switzerland
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8
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Majumder B, Pandey G. Synthesis of 2-Azabicyclo[ m.n
.0]-Alkanes and Their Application towards the Synthesis of Strychnos
and Stemona
Classes of Alkaloids. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Binoy Majumder
- Department of Chemistry; Institute of Science; Banaras Hindu University; 221005 Varanasi Uttar Pradesh India
- Division of Organic Chemistry; National Chemical Laboratory; 411008 CSIR India
| | - Ganesh Pandey
- Department of Chemistry; Institute of Science; Banaras Hindu University; 221005 Varanasi Uttar Pradesh India
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9
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Chu JCK, Rovis T. Complementary Strategies for Directed C(sp 3 )-H Functionalization: A Comparison of Transition-Metal-Catalyzed Activation, Hydrogen Atom Transfer, and Carbene/Nitrene Transfer. Angew Chem Int Ed Engl 2018; 57:62-101. [PMID: 29206316 PMCID: PMC5853126 DOI: 10.1002/anie.201703743] [Citation(s) in RCA: 488] [Impact Index Per Article: 81.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Indexed: 01/07/2023]
Abstract
The functionalization of C(sp3 )-H bonds streamlines chemical synthesis by allowing the use of simple molecules and providing novel synthetic disconnections. Intensive recent efforts in the development of new reactions based on C-H functionalization have led to its wider adoption across a range of research areas. This Review discusses the strengths and weaknesses of three main approaches: transition-metal-catalyzed C-H activation, 1,n-hydrogen atom transfer, and transition-metal-catalyzed carbene/nitrene transfer, for the directed functionalization of unactivated C(sp3 )-H bonds. For each strategy, the scope, the reactivity of different C-H bonds, the position of the reacting C-H bonds relative to the directing group, and stereochemical outcomes are illustrated with examples in the literature. The aim of this Review is to provide guidance for the use of C-H functionalization reactions and inspire future research in this area.
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Affiliation(s)
- John C K Chu
- Department of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA
| | - Tomislav Rovis
- Department of Chemistry, Columbia University, 3000 Broadway, New York, NY, 10027, USA
- Department of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA
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10
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Chu JCK, Rovis T. Komplementäre Strategien für die dirigierte C(sp3)-H-Funktionalisierung: ein Vergleich von übergangsmetallkatalysierter Aktivierung, Wasserstoffatomtransfer und Carben- oder Nitrentransfer. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703743] [Citation(s) in RCA: 144] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- John C. K. Chu
- Department of Chemistry; Colorado State University; Fort Collins CO 80523 USA
| | - Tomislav Rovis
- Department of Chemistry; Columbia University; 3000 Broadway New York NY 10027 USA
- Department of Chemistry; Colorado State University; Fort Collins CO 80523 USA
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11
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Brady PB, Bhat V. Recent Applications of Rh- and Pd-Catalyzed C(sp3)-H Functionalization in Natural Product Total Synthesis. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700641] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Patrick B. Brady
- Oncology Discovery; AbbVie, Inc.; 1 N Waukegan Road 60064 North Chicago IL USA
| | - Vikram Bhat
- Oncology Discovery; AbbVie, Inc.; 1 N Waukegan Road 60064 North Chicago IL USA
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12
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Dailler D, Rocaboy R, Baudoin O. Synthesis of β-Lactams by Palladium(0)-Catalyzed C(sp3)−H Carbamoylation. Angew Chem Int Ed Engl 2017; 56:7218-7222. [DOI: 10.1002/anie.201703109] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Revised: 04/27/2017] [Indexed: 12/29/2022]
Affiliation(s)
- David Dailler
- University of Basel; Department of Chemistry; St. Johanns-Ring 19 4056 Basel Switzerland
| | - Ronan Rocaboy
- University of Basel; Department of Chemistry; St. Johanns-Ring 19 4056 Basel Switzerland
| | - Olivier Baudoin
- University of Basel; Department of Chemistry; St. Johanns-Ring 19 4056 Basel Switzerland
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13
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Dailler D, Rocaboy R, Baudoin O. Synthesis of β-Lactams by Palladium(0)-Catalyzed C(sp3)−H Carbamoylation. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703109] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- David Dailler
- University of Basel; Department of Chemistry; St. Johanns-Ring 19 4056 Basel Switzerland
| | - Ronan Rocaboy
- University of Basel; Department of Chemistry; St. Johanns-Ring 19 4056 Basel Switzerland
| | - Olivier Baudoin
- University of Basel; Department of Chemistry; St. Johanns-Ring 19 4056 Basel Switzerland
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14
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Kalaitzakis D, Triantafyllakis M, Ioannou GI, Vassilikogiannakis G. One-Pot Transformation of Simple Furans into Octahydroindole Scaffolds. Angew Chem Int Ed Engl 2017; 56:4020-4023. [DOI: 10.1002/anie.201700620] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Indexed: 02/02/2023]
Affiliation(s)
- Dimitris Kalaitzakis
- Department of Chemistry; University of Crete; Vasilika Vouton 71003 Iraklion Crete Greece
| | - Myron Triantafyllakis
- Department of Chemistry; University of Crete; Vasilika Vouton 71003 Iraklion Crete Greece
| | - Georgios I. Ioannou
- Department of Chemistry; University of Crete; Vasilika Vouton 71003 Iraklion Crete Greece
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15
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Kalaitzakis D, Triantafyllakis M, Ioannou GI, Vassilikogiannakis G. One-Pot Transformation of Simple Furans into Octahydroindole Scaffolds. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700620] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Dimitris Kalaitzakis
- Department of Chemistry; University of Crete; Vasilika Vouton 71003 Iraklion Crete Greece
| | - Myron Triantafyllakis
- Department of Chemistry; University of Crete; Vasilika Vouton 71003 Iraklion Crete Greece
| | - Georgios I. Ioannou
- Department of Chemistry; University of Crete; Vasilika Vouton 71003 Iraklion Crete Greece
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16
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Suetsugu S, Muto N, Horinouchi M, Tsukano C, Takemoto Y. Synthesis and Application of Tetrahydro-2H-fluorenes by a Pd(0)-Catalyzed Benzylic C(sp(3) )-H Functionalization. Chemistry 2016; 22:8059-62. [PMID: 27124498 DOI: 10.1002/chem.201601086] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2016] [Indexed: 11/09/2022]
Abstract
A new method has been developed for the synthesis of tetrahydro-2H-fluorenes based on a Pd(0)-catalyzed benzylic C(sp(3) )-H functionalization. Importantly, the success of the cyclization step was dependent on there being substituents at the two positions ortho to the benzylic group to avoid an undesired C(sp(2) )-H functionalization. This method was subsequently used to prepare the right-hand fragment of the hexacyclic triterpenoid benzohopanes, and therefore represents a powerful tool for the construction of the related compounds.
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Affiliation(s)
- Satoshi Suetsugu
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Nobusuke Muto
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Misa Horinouchi
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Chihiro Tsukano
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Yoshiji Takemoto
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan.
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17
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Holstein PM, Dailler D, Vantourout J, Shaya J, Millet A, Baudoin O. Synthesis of Strained γ-Lactams by Palladium(0)-Catalyzed C(sp(3) )-H Alkenylation and Application to Alkaloid Synthesis. Angew Chem Int Ed Engl 2016; 55:2805-9. [PMID: 26799445 DOI: 10.1002/anie.201511457] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Indexed: 11/10/2022]
Abstract
A variety of strained α-alkylidene-γ-lactams were synthesized by palladium(0)-catalyzed intramolecular C(sp(3) )-H alkenylation from easily accessible acyclic and monocyclic bromoalkene precursors. These lactams are valuable intermediates for accessing various classes of mono- and bicylic alkaloids containing a pyrrolidine ring, as illustrated with the synthesis of an advanced model of the marine natural product plakoridine A and of the indolizidine alkaloid δ-coniceine.
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Affiliation(s)
- Philipp M Holstein
- Université Claude Bernard Lyon 1, CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France
| | - David Dailler
- Université Claude Bernard Lyon 1, CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France.,University of Basel, Department of Chemistry, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Julien Vantourout
- Université Claude Bernard Lyon 1, CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France
| | - Janah Shaya
- Université Claude Bernard Lyon 1, CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France
| | - Anthony Millet
- Université Claude Bernard Lyon 1, CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France
| | - Olivier Baudoin
- Université Claude Bernard Lyon 1, CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France. .,University of Basel, Department of Chemistry, St. Johanns-Ring 19, 4056, Basel, Switzerland.
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18
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Holstein PM, Dailler D, Vantourout J, Shaya J, Millet A, Baudoin O. Synthesis of Strained γ-Lactams by Palladium(0)-Catalyzed C(sp3
)−H Alkenylation and Application to Alkaloid Synthesis. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511457] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Philipp M. Holstein
- Université Claude Bernard Lyon 1; CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon; 43 Boulevard du 11 Novembre 1918 69622 Villeurbanne France
| | - David Dailler
- Université Claude Bernard Lyon 1; CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon; 43 Boulevard du 11 Novembre 1918 69622 Villeurbanne France
- University of Basel; Department of Chemistry; St. Johanns-Ring 19 4056 Basel Switzerland
| | - Julien Vantourout
- Université Claude Bernard Lyon 1; CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon; 43 Boulevard du 11 Novembre 1918 69622 Villeurbanne France
| | - Janah Shaya
- Université Claude Bernard Lyon 1; CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon; 43 Boulevard du 11 Novembre 1918 69622 Villeurbanne France
| | - Anthony Millet
- Université Claude Bernard Lyon 1; CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon; 43 Boulevard du 11 Novembre 1918 69622 Villeurbanne France
| | - Olivier Baudoin
- Université Claude Bernard Lyon 1; CNRS UMR 5246, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon; 43 Boulevard du 11 Novembre 1918 69622 Villeurbanne France
- University of Basel; Department of Chemistry; St. Johanns-Ring 19 4056 Basel Switzerland
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19
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Dailler D, Danoun G, Ourri B, Baudoin O. Divergent Synthesis of Aeruginosins Based on a C(sp3)H Activation Strategy. Chemistry 2015; 21:9370-9. [DOI: 10.1002/chem.201501370] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Indexed: 02/03/2023]
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20
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Belov DS, Ratmanova NK, Andreev IA, Kurkin AV. Synthesis of bicyclic proline derivatives by the aza-Cope-Mannich reaction: formal synthesis of (±)-acetylaranotin. Chemistry 2015; 21:4141-7. [PMID: 25631763 DOI: 10.1002/chem.201405811] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Indexed: 11/11/2022]
Abstract
Herein we suggest an approach to oxygenated bicyclic amino acids based on an aza-Cope-Mannich rearrangement. Seven distinct amino acid scaffolds analogous to the natural products were prepared on a gram scale with precise control of stereochemistry. Successful implementation of our strategy resulted in the formal synthesis of acetylaranotin.
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Affiliation(s)
- Dmitry S Belov
- Lomonosov Moscow State University, Department of Chemistry, 1/3 Leninskie Gory, Moscow, 119991 (Russia) www.chem.msu.ru; EDASA Scientific srls., Via Stingi, 37, 66050 San Salvo (CH) (Italy) www.edasascientific.com.
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21
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Dailler D, Danoun G, Baudoin O. A General and Scalable Synthesis of Aeruginosin Marine Natural Products Based on Two Strategic C(sp3)H Activation Reactions. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500066] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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22
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Dailler D, Danoun G, Baudoin O. A General and Scalable Synthesis of Aeruginosin Marine Natural Products Based on Two Strategic C(sp3)H Activation Reactions. Angew Chem Int Ed Engl 2015; 54:4919-22. [DOI: 10.1002/anie.201500066] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Indexed: 11/09/2022]
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23
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Janody S, Jazzar R, Comte A, Holstein PM, Vors JP, Ford MJ, Baudoin O. Synthesis of 1-Indanols and 1-Indanamines by Intramolecular Palladium(0)-Catalyzed C(sp3)H Arylation: Impact of Conformational Effects. Chemistry 2014; 20:11084-90. [DOI: 10.1002/chem.201402907] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Indexed: 11/07/2022]
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24
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Mazurais M, Lescot C, Retailleau P, Dauban P. A Short Asymmetric Synthesis of Octahydroindole Derivatives by Application of Catalytic C(sp3)-H Amination Reaction. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301174] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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