1
|
Ciss I, Seck M, Figadère B, Ferrié L. Advances Toward Amphidinolides C, F and U: Isolations, Synthetic Studies and Total Syntheses. Chemistry 2024; 30:e202400471. [PMID: 38407454 DOI: 10.1002/chem.202400471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 02/23/2024] [Accepted: 02/26/2024] [Indexed: 02/27/2024]
Abstract
Amphidinolides C, F, and U, including C2-C4 analogs, are highly cytotoxic marine macrolides, mainly isolated from dinoflagellates of the genus Amphidinium. All these polyketides share a 75 % or more similar structure, highlighted by a macrolactone ring, at least one trans-2,5-substituted-THF motif and a characteristic polyenic side chain. From their isolation and absolute configurational assignment, the total synthesis of these marine macrolides represented an intense challenge to the organic synthesis community over the last 15 years, with around 14 research groups engaged in this inspiring task. In the first part of this review, we present the different approaches to the isolation and characterization of these natural products, including the most recent analogs, which may cast doubt on the biogenetic origin of these compounds. The various synthetic approaches to the total synthesis of C, F, and U amphidinolides are presented in a second part, focusing on key reactions and/or innovative strategies. The review concludes in a third section summarizing the successful approaches leading to the total synthesis of one of the members of this amphidinolide subfamily.
Collapse
Affiliation(s)
- Ismaila Ciss
- BioCIS, Faculté de Pharmacie, Université Paris-Saclay, CNRS, 91400, Orsay, France
- Laboratoire de Chimie Organique et Chimie Thérapeutique, Faculté de Médecine, de Pharmacie et d'Odontologie, Université Cheikh Anta Diop de Dakar -, BP 5005, Dakar-Fann, Sénégal
| | - Matar Seck
- Laboratoire de Chimie Organique et Chimie Thérapeutique, Faculté de Médecine, de Pharmacie et d'Odontologie, Université Cheikh Anta Diop de Dakar -, BP 5005, Dakar-Fann, Sénégal
| | - Bruno Figadère
- BioCIS, Faculté de Pharmacie, Université Paris-Saclay, CNRS, 91400, Orsay, France
| | - Laurent Ferrié
- BioCIS, Faculté de Pharmacie, Université Paris-Saclay, CNRS, 91400, Orsay, France
| |
Collapse
|
2
|
Seipp K, Grölz V, Glass H, Quraishi E, Vierengel N, Opatz T. Total Synthesis of (±)-Oxacyclododecindione. J Org Chem 2024; 89:5746-5763. [PMID: 38597924 DOI: 10.1021/acs.joc.4c00333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Racemic total synthesis of the natural product oxacyclododecindione, isolated in 2008 as the first member of the oxacyclododecindione family, is reported. Studies toward this molecule commenced with a biomimetic late-stage C-H oxidation starting from 14-deoxyoxacyclododecindione as a known precursor. This provided insights into the reactivity of the macrolactone class but did not permit the synthesis of the target natural product. Based on these results, a synthetic strategy through intramolecular Friedel-Crafts acylation combined with Barton decarboxylation to introduce the tertiary alcohol, a major challenge in previous synthetic efforts, was envisioned. This resulted in an 11-step racemic total synthesis of (±)-oxacyclododecindione, renowned for its potent anti-inflammatory and antifibrotic activities.
Collapse
Affiliation(s)
- Kevin Seipp
- Department of Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Vincent Grölz
- Department of Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Hagen Glass
- Department of Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Elisabeth Quraishi
- Department of Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Nina Vierengel
- Department of Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Till Opatz
- Department of Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, 55128 Mainz, Germany
| |
Collapse
|
3
|
Zhou L, Zhang Z, Shi C, Scoti M, Barange DK, Gowda RR, Chen EYX. Chemically circular, mechanically tough, and melt-processable polyhydroxyalkanoates. Science 2023; 380:64-69. [PMID: 37023198 DOI: 10.1126/science.adg4520] [Citation(s) in RCA: 36] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Abstract
Polyhydroxyalkanoates (PHAs) have attracted increasing interest as sustainable plastics because of their biorenewability and biodegradability in the ambient environment. However, current semicrystalline PHAs face three long-standing challenges to broad commercial implementation and application: lack of melt processability, mechanical brittleness, and unrealized recyclability, the last of which is essential for achieving a circular plastics economy. Here we report a synthetic PHA platform that addresses the origin of thermal instability by eliminating α-hydrogens in the PHA repeat units and thus precluding facile cis-elimination during thermal degradation. This simple α,α-disubstitution in PHAs enhances the thermal stability so substantially that the PHAs become melt-processable. Synergistically, this structural modification also endows the PHAs with the mechanical toughness, intrinsic crystallinity, and closed-loop chemical recyclability.
Collapse
Affiliation(s)
- Li Zhou
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523-1872, USA
| | - Zhen Zhang
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523-1872, USA
| | - Changxia Shi
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523-1872, USA
| | - Miriam Scoti
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523-1872, USA
- Dipartimento di Scienze Chimiche, Università di Napoli Federico II, Complesso Monte S. Angelo, Via Cintia, 80126 Napoli, Italy
| | - Deepak K Barange
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523-1872, USA
| | - Ravikumar R Gowda
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523-1872, USA
| | - Eugene Y-X Chen
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523-1872, USA
| |
Collapse
|
4
|
Liu Y, Liu X, Feng X. Recent advances in metal-catalysed asymmetric sigmatropic rearrangements. Chem Sci 2022; 13:12290-12308. [PMID: 36382273 PMCID: PMC9629009 DOI: 10.1039/d2sc03806d] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 09/22/2022] [Indexed: 09/22/2023] Open
Abstract
Asymmetric sigmatropic rearrangement is a powerful organic transformation via substrate-reorganization to efficiently increase molecular complexity from readily accessible starting materials. In particular, a high level of diastereo- and enantioselectivity can be readily accessed through well-defined and predictable transition states in [3,3], [2,3]-sigmatropic rearrangements, which have been widely applied in the synthesis of various chiral building blocks, natural products, and pharmaceuticals. In recent years, catalytic asymmetric sigmatropic rearrangements involving chiral metal complexes to induce stereocontrol have been intensively studied. This review presents an overview of metal-catalysed enantioselective versions of sigmatropic rearrangements in the past two decades, mainly focusing on [3,3], [2,3], and [1,3]-rearrangements, to show the development of substrate design, new catalyst exploitation, and novel cascade processes. In addition, their application in the asymmetric synthesis of complex natural products is also exemplified.
Collapse
Affiliation(s)
- Yangbin Liu
- Institute of Chemical Biology, Shenzhen Bay Laboratory Shenzhen 518132 China
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 China
| | - Xiaoming Feng
- Institute of Chemical Biology, Shenzhen Bay Laboratory Shenzhen 518132 China
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 China
| |
Collapse
|
5
|
Decultot L, Clark JS. Synthetic Studies on Amphidinolide F: Exploration of Macrocycle Construction by Intramolecular Stille Coupling. Org Lett 2022; 24:7600-7604. [PMID: 36223230 DOI: 10.1021/acs.orglett.2c03045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Exploration of an ambitious new strategy for the total synthesis of the cytotoxic marine natural product amphidinolide F is described, which features fabrication of the core structure from four readily accessible fragments and macrocycle construction through C9-C10 bond formation by intramolecular Stille coupling between an alkenyl iodide and alkenyl stannane. Efficient stereoselective synthesis of each of the four building-blocks and subsequent coupling of them to produce the requisite cyclization precursor has been accomplished, but suitable conditions for high-yielding palladium-mediated closure of the macrocycle to produce the fully protected amphidinolide F ring system have yet to be identified.
Collapse
Affiliation(s)
- Ludovic Decultot
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, U.K
| | - J Stephen Clark
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, U.K
| |
Collapse
|
6
|
Abstract
![]()
The complete carbon
framework of the macrocyclic marine natural
product amphidinolide F has been prepared by a convergent synthetic
route in which three fragments of similar size and complexity have
been coupled. Key features of the syntheses of the fragments include
the stereoselective construction of the tetrahydrofuran in the C1–C9
fragment by oxonium ylide (free or metal-bound) formation and rearrangement
triggered by the direct generation of a rhodium carbenoid from 1-sulfonyl-1,2,3-triazole,
the highly diastereoselective aldol reaction between a boron enolate
and an aldehyde with 1,4-control to prepare the C10–C17 fragment,
and the formation of the tetrahydrofuran in the C18–C29 fragment
by intramolecular nucleophilic ring opening of an epoxide with a hydroxyl
group under acidic conditions.
Collapse
Affiliation(s)
- Filippo Romiti
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, U.K
| | - Ludovic Decultot
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, U.K
| | - J Stephen Clark
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, U.K
| |
Collapse
|
7
|
Ferrié L, Ciss I, Fenneteau J, Vallerotto S, Seck M, Figadère B. Amphidinolides F and C2: An Odyssey in Total Synthesis. J Org Chem 2022; 87:1110-1123. [PMID: 34995058 DOI: 10.1021/acs.joc.1c02458] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Amphidinolides F, C, C2, and C3 are marine natural products isolated from dinoflagellates Amphidinium species. They share the same macrolactone core, with the difference between them residing at the side chain level. A predominant feature of these amphidinolides is the presence of two trans-THF rings inside the macrolactone core, which is thought to be built by C-glycosylation with titanium enolate of N-acetyl oxazolinethiones. Thus, the original strategy for their total synthesis was based on the assembly of three main fragments corresponding to C1-C9, C10-C19, and C20-C29 or C20-C34 disconnections. Whereas synthesis of all fragments was successful, the C-glycosylation reaction between C19 and C20 turned out to be an issue. Therefore, a second route was designed. The new disconnection between C17 and C18 was based on a sulfone addition and a desulfonylation sequence. Our convergent strategy allowed the total synthesis of amphidinolide F and enabled a new unifying route toward the synthesis of amphidinolides C, C2, and C3 using a late-stage divergent approach. Although there were unsatisfying yields at some critical steps, our work culminated into the first total synthesis of amphidinolide C2.
Collapse
Affiliation(s)
- Laurent Ferrié
- BioCIS, Université Paris-Saclay, CNRS, 92290 Châtenay-Malabry, France
| | - Ismaila Ciss
- BioCIS, Université Paris-Saclay, CNRS, 92290 Châtenay-Malabry, France.,Laboratoire de Chimie Organique et Chimie Thérapeutique, FMPO-UCAD, Université Cheikh Anta-diop, 5199 Dakar, Senegal
| | - Johan Fenneteau
- BioCIS, Université Paris-Saclay, CNRS, 92290 Châtenay-Malabry, France
| | - Sara Vallerotto
- BioCIS, Université Paris-Saclay, CNRS, 92290 Châtenay-Malabry, France
| | - Matar Seck
- Laboratoire de Chimie Organique et Chimie Thérapeutique, FMPO-UCAD, Université Cheikh Anta-diop, 5199 Dakar, Senegal
| | - Bruno Figadère
- BioCIS, Université Paris-Saclay, CNRS, 92290 Châtenay-Malabry, France
| |
Collapse
|
8
|
Li F, Yang LC, Zhang J, Chen JS, Renata H. Stereoselective Synthesis of β-Branched Aromatic α-Amino Acids by Biocatalytic Dynamic Kinetic Resolution*. Angew Chem Int Ed Engl 2021; 60:17680-17685. [PMID: 34056805 DOI: 10.1002/anie.202105656] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Indexed: 01/18/2023]
Abstract
β-Branched noncanonical amino acids are valuable molecules in modern drug development efforts. However, they are still challenging to prepare due to the need to set multiple stereocenters in a stereoselective fashion, and contemporary methods for the synthesis of such compounds often rely on the use of rare-transition-metal catalysts with designer ligands. Herein, we report a highly diastereo- and enantioselective biocatalytic transamination method to prepare a broad range of aromatic β-branched α-amino acids. Mechanistic studies show that the transformation proceeds through dynamic kinetic resolution that is unique to the optimal enzyme. To highlight its utility and practicality, the biocatalytic reaction was applied to the synthesis of several sp3 -rich cyclic fragments and the first total synthesis of jomthonic acid A.
Collapse
Affiliation(s)
- Fuzhuo Li
- Department of Chemistry, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Li-Cheng Yang
- Department of Chemistry, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Jingyang Zhang
- Department of Chemistry, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Jason S Chen
- Automated Synthesis Facility, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Hans Renata
- Department of Chemistry, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| |
Collapse
|
9
|
Li F, Yang L, Zhang J, Chen JS, Renata H. Stereoselective Synthesis of β‐Branched Aromatic α‐Amino Acids by Biocatalytic Dynamic Kinetic Resolution**. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202105656] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Fuzhuo Li
- Department of Chemistry The Scripps Research Institute 130 Scripps Way Jupiter FL 33458 USA
| | - Li‐Cheng Yang
- Department of Chemistry The Scripps Research Institute 130 Scripps Way Jupiter FL 33458 USA
| | - Jingyang Zhang
- Department of Chemistry The Scripps Research Institute 130 Scripps Way Jupiter FL 33458 USA
| | - Jason S. Chen
- Automated Synthesis Facility The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Hans Renata
- Department of Chemistry The Scripps Research Institute 130 Scripps Way Jupiter FL 33458 USA
| |
Collapse
|
10
|
Namirembe S, Yan L, Morken JP. Studies toward the Synthesis of Amphidinolide C1: Stereoselective Construction of the C(1)-C(15) Segment. Org Lett 2020; 22:9174-9177. [PMID: 33180502 PMCID: PMC7982962 DOI: 10.1021/acs.orglett.0c03134] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An enantioselective synthesis of the C(1)-C(15) segment of the marine natural product amphidinolide C has been accomplished by a route that includes a stereoselective boron-Wittig reaction to furnish a trisubstituted alkenylboronate. In addition, the route employs enantioselective alkene diboration to install the C(6) hydroxyl group which undergoes intramolecular conjugate addition to establish a tetrahydrofuran ring. Lastly, a catalytic Suzuki-Miyaura cross-coupling is accomplished to construct the C(9)-C(10) bond.
Collapse
Affiliation(s)
- Sheila Namirembe
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - Lu Yan
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - James P. Morken
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States
| |
Collapse
|
11
|
Williams DR, De R, Fultz MW, Fischer DA, Morales-Ramos Á, Rodríguez-Reyes D. Studies of the Enantiocontrolled Synthesis of the C(10)-C(25) Subunit of Amphidinolide C. Org Lett 2020; 22:4118-4122. [PMID: 32383609 DOI: 10.1021/acs.orglett.0c01177] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A stereocontrolled synthesis of 28, the C(10)-C(25) component of amphidinolide C (1), has been efficiently achieved. Reaction of the dithiane component 21 with nonracemic bis(epoxide) 19 directly affords functionalized 2,5-trans-disubstituted tetrahydrofuran 22. Propargylation is highly diastereoselective for the formation of the desired C(12)-C(13) anti stereochemistry, and the resulting terminal alkyne 25 is utilized for a regioselective syn-silylstannylation. A general strategy is illustrated for sequential replacement of stannyl and silyl substituents of the trisubstituted alkene to yield (E)-alkenyl iodide 28.
Collapse
Affiliation(s)
- David R Williams
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Ramkrishna De
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Micheal W Fultz
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Derek A Fischer
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Ángel Morales-Ramos
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - David Rodríguez-Reyes
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| |
Collapse
|
12
|
Qin S, Cao Y, Luo Y, Jiang S, Clark JS, Wang X, Yang G. Multi‐Gram Scale Synthesis of Chiral 3‐Methyl‐2,5‐
trans
‐tetrahydrofurans. Helv Chim Acta 2019. [DOI: 10.1002/hlca.201900131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Shuanglin Qin
- School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 P. R. China
- The State Key Laboratory of Medicinal Chemical Biology, College of PharmacyNankai University Tianjin 300071 P. R. China
| | - Yuting Cao
- The State Key Laboratory of Medicinal Chemical Biology, College of PharmacyNankai University Tianjin 300071 P. R. China
| | - Yunhao Luo
- The State Key Laboratory of Medicinal Chemical Biology, College of PharmacyNankai University Tianjin 300071 P. R. China
| | - Shende Jiang
- School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 P. R. China
| | - J. Stephen Clark
- WestCHEM, School of Chemistry, Joseph Black Building, University of GlasgowUniversity Avenue Glasgow G12 8QQ UK
| | - Xiaoji Wang
- Engineering Research Center of Health Food Design & Nutrition Regulation, School of Chemical Engineering and Energy TechnologyDongguan University of Technology Dongguan 523808, Guangdong Province P. R. China
- School of Life ScienceJiangxi Science and Technology Normal University Nanchang 330013 P. R. China
| | - Guang Yang
- The State Key Laboratory of Medicinal Chemical Biology, College of PharmacyNankai University Tianjin 300071 P. R. China
| |
Collapse
|
13
|
Jinnouchi H, Nambu H, Takahashi K, Fujiwara T, Yakura T. Chemo- and stereoselective six-membered oxonium ylide formation–[2,3]-sigmatropic rearrangement of 2-diazo-3-ketoesters with dirhodium(II) catalyst and its application to the synthesis of (+)-tanikolide. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.03.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
14
|
Peter D, Brückner R. Syntheses of a Pair of Simplified Model Compounds of the Dihydroxycyclopentenone Core of the Kodaistatins A-D. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- David Peter
- Institut für Organische Chemie; Albert-Ludwigs-Universität; Albertstraße 21 79104 Freiburg Germany
| | - Reinhard Brückner
- Institut für Organische Chemie; Albert-Ludwigs-Universität; Albertstraße 21 79104 Freiburg Germany
| |
Collapse
|
15
|
Ferrié L, Fenneteau J, Figadère B. Total Synthesis of the Marine Macrolide Amphidinolide F. Org Lett 2018; 20:3192-3196. [DOI: 10.1021/acs.orglett.8b01020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Laurent Ferrié
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290 Châtenay-Malabry, France
| | - Johan Fenneteau
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290 Châtenay-Malabry, France
| | - Bruno Figadère
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290 Châtenay-Malabry, France
| |
Collapse
|
16
|
Jinnouchi H, Nambu H, Fujiwara T, Yakura T. Divergent synthesis of (+)-tanikolide and its analogues employing stereoselective rhodium(II)-catalyzed reaction. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.01.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
17
|
Su YX, Dai WM. Synthesis of the C18–C26 tetrahydrofuran-containing fragment of amphidinolide C congeners via tandem asymmetric dihydroxylation and S N 2 cyclization. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.02.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
18
|
Akwaboah DC, Wu D, Forsyth CJ. Stereoselective Synthesis of the C1-C9 and C11-C25 Fragments of Amphidinolides C, C2, C3, and F. Org Lett 2017; 19:1180-1183. [PMID: 28231009 DOI: 10.1021/acs.orglett.7b00217] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An efficient synthesis of the C1-C9 and the C11-C25 fragments of amphidinolides C, C2, C3, and F from a common intermediate is reported. The construction of the C1-C9 fragment involves an intramolecular hetero-Michael cyclization to form the 3,5-disubstituted trans-tetrahydrofuran moiety. The approach to prepare the C11-C25 fragment utilizes a highly stereoselective aerobic cobalt-catalyzed alkenol cyclization and a chelated Mukaiyama aldol reaction to form the C13-C14 bond and to concomitantly install the C13 hydroxyl group.
Collapse
Affiliation(s)
- Daniel C Akwaboah
- Department of Chemistry and Biochemistry, The Ohio State University , Columbus, Ohio 43210, United States
| | - Dimao Wu
- Department of Chemistry and Biochemistry, The Ohio State University , Columbus, Ohio 43210, United States
| | - Craig J Forsyth
- Department of Chemistry and Biochemistry, The Ohio State University , Columbus, Ohio 43210, United States
| |
Collapse
|
19
|
West TH, Spoehrle SSM, Kasten K, Taylor JE, Smith AD. Catalytic Stereoselective [2,3]-Rearrangement Reactions. ACS Catal 2015. [DOI: 10.1021/acscatal.5b02070] [Citation(s) in RCA: 112] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Thomas H. West
- EaStCHEM,
School of Chemistry, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, United Kingdom
| | - Stéphanie S. M. Spoehrle
- EaStCHEM,
School of Chemistry, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, United Kingdom
| | - Kevin Kasten
- EaStCHEM,
School of Chemistry, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, United Kingdom
| | - James E. Taylor
- EaStCHEM,
School of Chemistry, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, United Kingdom
| | - Andrew D. Smith
- EaStCHEM,
School of Chemistry, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, United Kingdom
| |
Collapse
|
20
|
Fenneteau J, Vallerotto S, Ferrié L, Figadère B. Liebeskind–Srogl cross-coupling on γ-carboxyl-γ-butyrolactone derivatives: application to the side chain of amphidinolides C and F. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.04.035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
21
|
Valot G, Mailhol D, Regens CS, O'Malley DP, Godineau E, Takikawa H, Philipps P, Fürstner A. Concise Total Syntheses of Amphidinolides C and F. Chemistry 2014; 21:2398-408. [DOI: 10.1002/chem.201405790] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2014] [Indexed: 01/23/2023]
|
22
|
Boyer A. Rhodium(II)-Catalyzed Stereocontrolled Synthesis of Dihydrofuran-3-imines from 1-Tosyl-1,2,3-triazoles. Org Lett 2014; 16:1660-3. [DOI: 10.1021/ol500309x] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Alistair Boyer
- School of Chemistry, University of Glasgow, Joseph Black
Building, University Avenue, Glasgow G12 8QQ, U.K
| |
Collapse
|
23
|
Clark JS, Romiti F. Total Syntheses of Amphidinolides T1, T3, and T4. Angew Chem Int Ed Engl 2013; 52:10072-5. [DOI: 10.1002/anie.201305467] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Indexed: 11/05/2022]
|
24
|
|
25
|
Mahapatra S, Carter RG. Exploiting hidden symmetry in natural products: total syntheses of amphidinolides C and F. J Am Chem Soc 2013; 135:10792-803. [PMID: 23845005 PMCID: PMC3786714 DOI: 10.1021/ja404796n] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The total synthesis of amphidinolide C and a second-generation synthesis of amphidinolide F have been accomplished through the use of a common intermediate to access both the C1-C8 and the C18-C25 sections. The development of a Ag-catalyzed cyclization of a propargyl benzoate diol is described to access both trans-tetrahydrofuran rings. The evolution of a Felkin-controlled, 2-lithio-1,3-dienyl addition strategy to incorporate C9-C11 diene as well as C8 stereocenter is detailed. Key controlling aspects in the sulfone alkylation/oxidative desulfurization to join the major subunits, including the exploration of the optimum masking group for the C18 carbonyl motif, are discussed. A Trost asymmetric alkynylation and a stereoselective cuprate addition to an alkynoate have been developed for the rapid construction of the C26-C34 subunit. A Tamura/Vedejs olefination to introduce the C26 side arm of amphidnolides C and F is employed. The late-stage incorporation of the C15, C18 diketone motif proved critical to the successful competition of the total syntheses.
Collapse
Affiliation(s)
- Subham Mahapatra
- Department of Chemistry, Oregon State University, Corvallis, Oregon 97331, USA
| | | |
Collapse
|
26
|
Clark JS, Yang G, Osnowski AP. Synthesis of the C-18–C-34 Fragment of Amphidinolides C, C2, and C3. Org Lett 2013; 15:1464-7. [DOI: 10.1021/ol400482j] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- J. Stephen Clark
- WestCHEM, School of Chemistry, Joseph Black Building, University of Glasgow, University Avenue, Glasgow G12 8QQ, United Kingdom
| | - Guang Yang
- WestCHEM, School of Chemistry, Joseph Black Building, University of Glasgow, University Avenue, Glasgow G12 8QQ, United Kingdom
| | - Andrew P. Osnowski
- WestCHEM, School of Chemistry, Joseph Black Building, University of Glasgow, University Avenue, Glasgow G12 8QQ, United Kingdom
| |
Collapse
|