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Duan XF. Iron catalyzed stereoselective alkene synthesis: a sustainable pathway. Chem Commun (Camb) 2020; 56:14937-14961. [DOI: 10.1039/d0cc04882h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Replacing expensive or toxic transition metals with iron has become an important trend. This article summarises the recent progresses of a wide range of Fe-catalyzed reactions for accessing various stereodefined alkenes.
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Park S, Lee H, Lee Y. Copper‐Catalyzed Regio‐ and Stereoselective 1,6‐Conjugate Addition of Aza‐Heterocycles to 1‐Sulfonyl‐1,3‐dienes. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901299] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Subin Park
- Department of Chemistry Kwangwoon University Seoul 01897 Republic of Korea
| | - Hanseul Lee
- Department of Chemistry Kwangwoon University Seoul 01897 Republic of Korea
| | - Yunmi Lee
- Department of Chemistry Kwangwoon University Seoul 01897 Republic of Korea
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Moku B, Fang WY, Leng J, Kantchev EAB, Qin HL. Rh(I)–Diene-Catalyzed Addition of (Hetero)aryl Functionality to 1,3-Dienylsulfonyl Fluorides Achieving Exclusive Regioselectivity and High Enantioselectivity: Generality and Mechanism. ACS Catal 2019. [DOI: 10.1021/acscatal.9b03640] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Balakrishna Moku
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, China
| | - Wan-Yin Fang
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, China
| | - Jing Leng
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, China
| | - Eric Assen B. Kantchev
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, China
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, China
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Huang L, Gu Y, Fürstner A. Iron-Catalyzed Reactions of 2-Pyridone Derivatives: 1,6-Addition and Formal Ring Opening/Cross Coupling. Chem Asian J 2019; 14:4017-4023. [PMID: 31274217 PMCID: PMC7687238 DOI: 10.1002/asia.201900865] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Indexed: 11/15/2022]
Abstract
In the presence of simple iron salts, 2‐pyridone derivatives react with Grignard reagents under mild conditions to give the corresponding 1,6‐addition products; if the reaction medium is supplemented with an aprotic dipolar cosolvent after the actual addition step, the intermediates primarily formed succumb to ring opening, giving rise to non‐thermodynamic Z,E‐configured dienoic acid amide derivatives which are difficult to make otherwise. Control experiments as well as the isolation and crystallographic characterization of a (tricarbonyl)iron pyridone complex suggest that the active iron catalyst generated in situ exhibits high affinity to the polarized diene system embedded into the heterocyclic ring system of the substrates, which likely serves as the actual recognition element.
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Affiliation(s)
- Lin Huang
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
| | - Yiting Gu
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
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Sugano G, Kawada K, Shigeta M, Hata T, Urabe H. Iron-catalyzed δ-selective conjugate addition of methyl and cyclopropyl Grignard reagents to α,β,γ,δ-unsaturated esters and amides. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2018.12.043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Zhuo CX, Fürstner A. Catalysis-Based Total Syntheses of Pateamine A and DMDA-Pat A. J Am Chem Soc 2018; 140:10514-10523. [PMID: 30056701 DOI: 10.1021/jacs.8b05094] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The marine natural product pateamine A (1) and its somewhat simplified designer analogue DMDA-Pat A (2) (DMDA = desmethyl-desamino) are potently cytotoxic compounds; most notably, 2 had previously been found to exhibit a promising differential in vivo activity in xenograft melanoma models, even though the ubiquitous eukaryotic initiation factor 4A (eIF4A) constitutes its primary biological target. In addition, 1 had also been identified as a possible lead in the quest for medication against cachexia, an often lethal muscle wasting syndrome affecting many immunocompromised or cancer patients. The short supply of these macrodiolides, however, rendered a more detailed biological assessment difficult. Therefore, a new synthetic approach to 1 and 2 has been devised, which centers on an unorthodox strategy for the formation of the highly isomerization-prone but essential Z, E-configured dienoate substructure embedded into the macrocyclic core. This motif was encoded in the form of a 2-pyrone ring and unveiled only immediately before macrocyclization by an unconventional iron-catalyzed ring opening/cross-coupling reaction, in which the enol ester entity of the pyrone gains the role of a leaving group. Since the required precursor was readily available by gold catalysis, this strategy rendered the overall sequence short, robust, and scalable. A surprisingly easy protecting group management together with a much improved end game for the formation of the trienyl side chain via a modern Stille coupling protocol also helped to make the chosen route practical. Change of a single building block allowed the synthesis to be redirected from the natural lead compound 1 toward its almost equipotent analogue 2. Isolation and reactivity profiling of pyrone tricarbonyliron complexes provide mechanistic information as well as insights into the likely origins of the observed chemoselectivity.
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Affiliation(s)
- Chun-Xiang Zhuo
- Max-Planck-Institut für Kohlenforschung , D-45470 Mülheim/Ruhr , Germany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung , D-45470 Mülheim/Ruhr , Germany
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7
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Taç D, Aytaç İA, Karatavuk AO, Kuş M, Ziyanak F, Artok L. Iron-Promoted 1,5-Substitution (SN
2′′) Reactions of Enyne Acetates and Oxiranes with Grignard Reagents. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700225] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Doğan Taç
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
| | - İsmet Arınç Aytaç
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
| | - Ali Osman Karatavuk
- Department of Chemistry; Faculty of Science; Trakya University; 22030 Edirne Turkey
| | - Melih Kuş
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
| | - Fırat Ziyanak
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
| | - Levent Artok
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
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8
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Plevová K, Chang L, Martin E, Llopis Q, Dechoux L, Thorimbert S. Regio- and Stereoselective Preparation of β,γ-Unsaturated Carboxylic Acids by One-Pot Sequential Double 1,6-Addition of Grignard Reagents to Methyl Coumalate. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600212] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kristína Plevová
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Liang Chang
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Emmeline Martin
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Quentin Llopis
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Luc Dechoux
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Serge Thorimbert
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
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Affiliation(s)
- Ingmar Bauer
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
| | - Hans-Joachim Knölker
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
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den Hartog T, Huang Y, Fañanás-Mastral M, Meuwese A, Rudolph A, Pérez M, Minnaard AJ, Feringa BL. On the Mechanism of Cu-Catalyzed Enantioselective Extended Conjugate Additions: A Structure-Based Approach. ACS Catal 2014. [DOI: 10.1021/cs501297s] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Tim den Hartog
- Stratingh Institute for Chemistry, University of Groningen
, Nijenborgh 4, 9747
AG
Groningen, The Netherlands
| | - Yange Huang
- Stratingh Institute for Chemistry, University of Groningen
, Nijenborgh 4, 9747
AG
Groningen, The Netherlands
| | - Martín Fañanás-Mastral
- Stratingh Institute for Chemistry, University of Groningen
, Nijenborgh 4, 9747
AG
Groningen, The Netherlands
| | - Anne Meuwese
- Stratingh Institute for Chemistry, University of Groningen
, Nijenborgh 4, 9747
AG
Groningen, The Netherlands
| | - Alena Rudolph
- Stratingh Institute for Chemistry, University of Groningen
, Nijenborgh 4, 9747
AG
Groningen, The Netherlands
| | - Manuel Pérez
- Stratingh Institute for Chemistry, University of Groningen
, Nijenborgh 4, 9747
AG
Groningen, The Netherlands
| | - Adriaan J. Minnaard
- Stratingh Institute for Chemistry, University of Groningen
, Nijenborgh 4, 9747
AG
Groningen, The Netherlands
| | - Ben L. Feringa
- Stratingh Institute for Chemistry, University of Groningen
, Nijenborgh 4, 9747
AG
Groningen, The Netherlands
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Hong YC, Gandeepan P, Mannathan S, Lee WT, Cheng CH. Alkene-assisted nickel-catalyzed regioselective 1,4-addition of organoboronic acid to dienones: a direct route to all-carbon quaternary centers. Org Lett 2014; 16:2806-9. [PMID: 24814864 DOI: 10.1021/ol500838h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A nickel-catalyzed highly regioselective 1,4-addition reaction of boronic acids to dienones to form products with an all-carbon quaternary center is described. The 3-alkenyl group of dienones is the key for the reaction to proceed smoothly. A mechanism involving the coordination of the dienyl group to the nickel center is proposed.
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Affiliation(s)
- Ya-Chun Hong
- Department of Chemistry, National Tsing Hua University , Hsinchu 30013, Taiwan
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12
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Hata T. New Synthetic Methods Using Interaction between Functionalized C-C Multiple Bonds and Iron Reagent. J SYN ORG CHEM JPN 2014. [DOI: 10.5059/yukigoseikyokaishi.72.972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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13
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Sun CL, Fürstner A. Formal Ring-Opening/Cross-Coupling Reactions of 2-Pyrones: Iron-Catalyzed Entry into Stereodefined Dienyl Carboxylates. Angew Chem Int Ed Engl 2013; 52:13071-5. [DOI: 10.1002/anie.201307028] [Citation(s) in RCA: 100] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2013] [Revised: 09/03/2013] [Indexed: 01/09/2023]
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14
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Sun CL, Fürstner A. Formal Ring-Opening/Cross-Coupling Reactions of 2-Pyrones: Iron-Catalyzed Entry into Stereodefined Dienyl Carboxylates. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307028] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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