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Tian J, Meng X, Sun H, Chen Q, Xu Q, Dai P, Li L, Zhang L, Li C. Cinchona-Alkaloid-Derived NN Ligands and Achiral Phosphines for Iridium-Catalyzed Asymmetric Hydrogenation of Heteroaromatic and α-Chloroheteroaryl Ketones. J Org Chem 2023; 88:9213-9224. [PMID: 37226800 DOI: 10.1021/acs.joc.3c00786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A concise synthesis of cinchona-alkaloid-derived NN ligands bearing alkyl substituents on chiral nitrogen atoms was described. Iridium catalysts containing new chiral NN ligands and achiral phosphines were effective for the asymmetric hydrogenation of heteroaromatic ketones, which afforded corresponding alcohols in up to 99.9% ee. The same protocol was applicable to the asymmetric hydrogenation of α-chloroheteroaryl ketones. Most importantly, the gram-scale asymmetric hydrogenation of 2-acetylthiophene and 2-acetylfuran proceeded smoothly even under 1 MPa of H2.
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Affiliation(s)
- Jie Tian
- State Key Laboratory of Functions and Applications of Medicinal Plants and School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550004, People's Republic of China
| | - Xin Meng
- State Key Laboratory of Functions and Applications of Medicinal Plants and School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550004, People's Republic of China
| | - Hao Sun
- State Key Laboratory of Functions and Applications of Medicinal Plants and School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550004, People's Republic of China
| | - Qian Chen
- State Key Laboratory of Functions and Applications of Medicinal Plants and School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550004, People's Republic of China
| | - Qian Xu
- State Key Laboratory of Functions and Applications of Medicinal Plants and School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550004, People's Republic of China
| | - Pinli Dai
- State Key Laboratory of Functions and Applications of Medicinal Plants and School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550004, People's Republic of China
| | - Linlin Li
- State Key Laboratory of Functions and Applications of Medicinal Plants and School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550004, People's Republic of China
| | - Lin Zhang
- State Key Laboratory of Functions and Applications of Medicinal Plants and School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550004, People's Republic of China
| | - Chun Li
- State Key Laboratory of Functions and Applications of Medicinal Plants and School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550004, People's Republic of China
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2
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Coordination of new palladium (II) complexes with derived furopyran-3,4‑dione ligands: Synthesis, characterization, redox behaviour, DFT, antimicrobial activity, molecular docking and ADMET studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132611] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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4
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Galkin KI, Ananikov VP. The Increasing Value of Biomass: Moving From C6 Carbohydrates to Multifunctionalized Building Blocks via 5-(hydroxymethyl)furfural. ChemistryOpen 2020; 9:1135-1148. [PMID: 33204585 PMCID: PMC7646257 DOI: 10.1002/open.202000233] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 10/06/2020] [Indexed: 12/26/2022] Open
Abstract
Recent decades have been marked by enormous progress in the field of synthesis and chemistry of 5-(hydroxymethyl)furfural (HMF), an important platform chemical widely recognized as the "sleeping giant" of sustainable chemistry. This multifunctional furanic compound is viewed as a strong link for the transition from the current fossil-based industry to a sustainable one. However, the low chemical stability of HMF significantly undermines its synthetic potential. A possible solution to this problem is synthetic diversification of HMF by modifying it into more stable multifunctional building blocks for further synthetic purposes.
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Affiliation(s)
- Konstantin I. Galkin
- Zelinsky Institute of Organic ChemistryRussian Academy of SciencesLeninsky Prospekt, 47Moscow119991Russia
- N. E. Bauman Moscow State Technical University2nd Baumanskaya Street, 5/1Moscow105005Russia
| | - Valentine P. Ananikov
- Zelinsky Institute of Organic ChemistryRussian Academy of SciencesLeninsky Prospekt, 47Moscow119991Russia
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5
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Ma RJ, Sun JT, Liu CH, Chen L, Si CM, Wei BG. Synthesis of 1-benzylisoindoline and 1-benzyl-tetrahydroisoquinoline through nucleophilic addition of organozinc reagents to N, O-acetals. Org Biomol Chem 2020; 18:7139-7150. [PMID: 32966517 DOI: 10.1039/d0ob01477j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A new approach to access 1-benzylisoindoline and 1-benzyl-tetrahydroisoquinoline has been developed through nucleophilic addition of organozinc reagents to N,O-acetals. A number of substituted organozinc reagents were amenable for this transformation, and the desired products were obtained with excellent yields. Moreover, Sc(OTf)3 proved to be an effective catalyst for the formation of 1-benzylisoindoline and 1-benzyl-tetrahydroisoquinoline using such nucleophilic addition.
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Affiliation(s)
- Rui-Jun Ma
- Department of Natural Medicine, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China. and Center for Gastrointestinal Endoscopy, Shanxi Provincial People's Hospital, 29 ShuangTa Road, TaiYuan 030012, China
| | - Jian-Ting Sun
- Department of Natural Medicine, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China.
| | - Chang-Hong Liu
- Department of Natural Medicine, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China.
| | - Ling Chen
- Department of Natural Medicine, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China.
| | - Chang-Mei Si
- Department of Natural Medicine, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China.
| | - Bang-Guo Wei
- Department of Natural Medicine, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China.
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Song Y, Shi H, Li Y, Jia Z, Li N, Li J. One-pot and two-step method preparation of polyvinyl alcohol/phytic acid polymer sponge under microwave irradiation and physical property study. Polym Bull (Berl) 2018. [DOI: 10.1007/s00289-018-2571-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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7
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Synthesis and biological evaluation of 12-, 13-, 14-membered macrolides and open chain 2,6-trans-disubstituted dihydropyran analogues for aspergillides. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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8
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Wei C, Zhao R, Shen Z, Chang D, Shi L. Two catalytic protocols for Achmatowicz rearrangement using cyclic diacyl peroxides as oxidants. Org Biomol Chem 2018; 16:5566-5569. [DOI: 10.1039/c8ob01382a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The development of two new catalytic protocols for Achmatowicz rearrangement using cyclic diacyl peroxides as terminal oxidants.
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Affiliation(s)
- Congyin Wei
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Rong Zhao
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Zhihong Shen
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Denghu Chang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Lei Shi
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
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9
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Song WZ, Zheng YB, Li M, Zheng N, Ullah K, Li JH, Dong K. Vanadium-Catalyzed Achmatowicz and Aza-Achmatowicz Rearrangement Reactions. HETEROCYCLES 2018. [DOI: 10.3987/com-18-13972] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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10
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Špulák M, Ghavre M, Pour M. Recent advances in the transition-metal catalyzed synthesis of multisubstituted pentenolides and related pyranones. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.11.103] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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11
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Ghosh AK, Brindisi M. Achmatowicz Reaction and its Application in the Syntheses of Bioactive Molecules. RSC Adv 2016; 6:111564-111598. [PMID: 28944049 PMCID: PMC5603243 DOI: 10.1039/c6ra22611f] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Substituted pyranones and tetrahydropyrans are structural subunits of many bioactive natural products. Considerable efforts are devoted toward the chemical synthesis of these natural products due to their therapeutic potential as well as low natural abundance. These embedded pyranones and tetrahydropyran structural motifs have been the subject of synthetic interest over the years. While there are methods available for the syntheses of these subunits, there are issues related to regio and stereochemical outcomes, as well as versatility and compatibility of reaction conditions and functional group tolerance. The Achmatowicz reaction, an oxidative ring enlargement of furyl alcohol, was developed in the 1970s. The reaction provides a unique entry to a variety of pyranone derivatives from functionalized furanyl alcohols. These pyranones provide convenient access to substituted tetrahydropyran derivatives. This review outlines general approaches to the synthesis of tetrahydropyrans, covering general mechanistic aspects of the Achmatowicz reaction or rearrangement with an overview of the reagents utilized for the Achmatowicz reaction. The review then focuses on the synthesis of functionalized tetrahydropyrans and pyranones and their applications in the synthesis of natural products and medicinal agents.
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Affiliation(s)
- Arun K. Ghosh
- Department of Chemistry and Department of Medicinal Chemistry, Purdue University, West Lafayette, IN 47907, USA
| | - Margherita Brindisi
- Department of Chemistry and Department of Medicinal Chemistry, Purdue University, West Lafayette, IN 47907, USA
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12
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Fernández-Fueyo E, Younes SHH, Rootselaar SV, Aben RWM, Renirie R, Wever R, Holtmann D, Rutjes FPJT, Hollmann F. A Biocatalytic Aza-Achmatowicz Reaction. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01636] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Elena Fernández-Fueyo
- Department
of Biotechnology, Delft University of Technology, Julianalaan 136, 2628 BL Delft, The Netherlands
| | - Sabry H. H. Younes
- Department
of Biotechnology, Delft University of Technology, Julianalaan 136, 2628 BL Delft, The Netherlands
- Department
of Chemistry, Faculty of Sciences, Sohag University, Sohag 82524, Egypt
| | - Stefan van Rootselaar
- Institute
for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - René W. M. Aben
- Institute
for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Rokus Renirie
- IVAM UvA BV, Plantage Muidergracht
24, 1018 TV Amsterdam, The Netherlands
| | - Ron Wever
- Van’t
Hoff Institute for Molecular Sciences (HIMS), Faculty of Science, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - Dirk Holtmann
- DECHEMA Research Institute, Theodor-Heuss-Allee
25, 60486 Frankfurt
am Main, Germany
| | - Floris P. J. T. Rutjes
- Institute
for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Frank Hollmann
- Department
of Biotechnology, Delft University of Technology, Julianalaan 136, 2628 BL Delft, The Netherlands
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13
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Saikia I, Borah AJ, Phukan P. Use of Bromine and Bromo-Organic Compounds in Organic Synthesis. Chem Rev 2016; 116:6837-7042. [PMID: 27199233 DOI: 10.1021/acs.chemrev.5b00400] [Citation(s) in RCA: 283] [Impact Index Per Article: 35.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Bromination is one of the most important transformations in organic synthesis and can be carried out using bromine and many other bromo compounds. Use of molecular bromine in organic synthesis is well-known. However, due to the hazardous nature of bromine, enormous growth has been witnessed in the past several decades for the development of solid bromine carriers. This review outlines the use of bromine and different bromo-organic compounds in organic synthesis. The applications of bromine, a total of 107 bromo-organic compounds, 11 other brominating agents, and a few natural bromine sources were incorporated. The scope of these reagents for various organic transformations such as bromination, cohalogenation, oxidation, cyclization, ring-opening reactions, substitution, rearrangement, hydrolysis, catalysis, etc. has been described briefly to highlight important aspects of the bromo-organic compounds in organic synthesis.
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Affiliation(s)
| | - Arun Jyoti Borah
- Department of Chemistry, Gauahti University , Guwahati-781014, Assam, India
| | - Prodeep Phukan
- Department of Chemistry, Gauahti University , Guwahati-781014, Assam, India
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14
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Guidotti BB, Coelho F. Sequential Morita–Baylis–Hillman/Achmatowicz reactions: an expeditious access to pyran-3(6H)-ones with a unique substitution pattern. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.09.120] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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15
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Mal K, Kaur A, Das I. Chiral Substituted 3-Formylfurans from Carbohydrates: An Expedient Route viaN-Bromosuccinimide (NBS)-Mediated Electrophilic Cyclization. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500272] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kanchan Mal
- Organic and Medicinal Chemistry Division; CSIR-Indian Institute of Chemical Biology; 4, Raja S. C. Mullick Road, Jadavpur Kolkata 700 032 India
| | - Amanpreet Kaur
- Organic and Medicinal Chemistry Division; CSIR-Indian Institute of Chemical Biology; 4, Raja S. C. Mullick Road, Jadavpur Kolkata 700 032 India
| | - Indrajit Das
- Organic and Medicinal Chemistry Division; CSIR-Indian Institute of Chemical Biology; 4, Raja S. C. Mullick Road, Jadavpur Kolkata 700 032 India
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16
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Palframan MJ, Pattenden G. The versatility of furfuryl alcohols and furanoxonium ions in synthesis. Chem Commun (Camb) 2015; 50:7223-42. [PMID: 24728307 DOI: 10.1039/c4cc01196a] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Substituted furfuryl alcohols are extraordinarily versatile starting materials in synthesis. They are precursors to furanoxonium ion intermediates which are implicated in the Piancatelli reaction (leading to 2-cyclopentenones) and in the synthesis of novel dihydrofuran-based exo enol ether/cyclic ketal natural products. They are also intermediates in a recently discovered (4+3) cycloaddition reaction with 1,3-dienes leading to furan ring-fused cycloheptenes. Here we provide a perspective on recent developments in these areas of synthesis, alongside recent applications of the Achmatowicz reaction and [5+2] cycloaddition reactions of the resulting oxidopyrylium ions.
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Affiliation(s)
- Rohidas S. Sulake
- Department
of Chemistry, National Dong Hwa University, Hualien 97401, Taiwan
| | - Chinpiao Chen
- Department
of Chemistry, National Dong Hwa University, Hualien 97401, Taiwan
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18
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Enzymatic aerobic ring rearrangement of optically active furylcarbinols. Nat Commun 2014; 5:5278. [DOI: 10.1038/ncomms6278] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Accepted: 09/15/2014] [Indexed: 11/08/2022] Open
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19
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Aikawa K, Asai Y, Hioki Y, Mikami K. Catalytic and highly enantioselective Friedel–Crafts type reactions of heteroaromatic compounds with trifluoropyruvate and glyoxylate by a dicationic palladium complex. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.tetasy.2014.06.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Mal K, Sharma A, Das I. Gold(III) Chloride Catalyzed Synthesis of Chiral Substituted 3-Formyl Furans from Carbohydrates: Application in the Synthesis of 1,5-Dicarbonyl Derivatives and Furo[3,2-c]pyridine. Chemistry 2014; 20:11932-45. [DOI: 10.1002/chem.201402286] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Indexed: 11/09/2022]
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21
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Miersch A, Harms K, Hilt G. Zinc-mediated addition of diethyl bromomalonate to alkynes for the cascade reaction towards polysubstituted pyranones and tetracarbonyl derivatives. Chem Commun (Camb) 2014; 50:542-4. [PMID: 24266022 DOI: 10.1039/c3cc46788k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The zinc-mediated regioselective addition reactions of diethyl bromomalonate and aromatic and aliphatic alkynes were investigated for the synthesis of vinyl malonates. When the vinyl organo-zinc intermediates were reacted with acid chlorides 2H-pyran-2-ones were obtained while the application of oxalyl chloride and an amine led to tetracarbonyl derivatives in a one-pot multi-step reaction sequence.
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Affiliation(s)
- Anne Miersch
- Fachbereich Chemie, Hans-Meerwein-Str., 35043 Marburg, Germany.
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22
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Ransborg LK, Lykke L, Hammer N, Næsborg L, Jørgensen KA. An organocatalytic one-pot cascade incorporating the Achmatowicz reaction affording 3-pyrone derivatives. Chem Commun (Camb) 2014; 50:7604-6. [DOI: 10.1039/c4cc03815k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The development of an organocatalytic one-pot cascade for the annulation of simple starting materials: α,β-unsaturated aldehydes, hydrogen peroxide, β-carbonyl compounds and NBS to furnish optically active 3-pyrones in good yield and with excellent enantioselectivity is presented.
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Affiliation(s)
| | - Lennart Lykke
- Center for Catalysis
- Department of Chemistry
- Aarhus University
- DK-8000 Aarhus C, Denmark
| | - Niels Hammer
- Center for Catalysis
- Department of Chemistry
- Aarhus University
- DK-8000 Aarhus C, Denmark
| | - Line Næsborg
- Center for Catalysis
- Department of Chemistry
- Aarhus University
- DK-8000 Aarhus C, Denmark
| | - Karl Anker Jørgensen
- Center for Catalysis
- Department of Chemistry
- Aarhus University
- DK-8000 Aarhus C, Denmark
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Asta C, Schmidt D, Conrad J, Förster-Fromme B, Tolasch T, Beifuss U. The first enzymatic Achmatowicz reaction: selective laccase-catalyzed synthesis of 6-hydroxy-(2H)-pyran-3(6H)-ones and (2H)-pyran-2,5(6H)-diones. RSC Adv 2013. [DOI: 10.1039/c3ra44107e] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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25
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Wu PS, Chen C. Synthesis of Chiral Pyridylphenols for the Enantioselective Addition of Diethylzinc to Aldehydes. J CHIN CHEM SOC-TAIP 2012. [DOI: 10.1002/jccs.201100474] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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26
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Husain I, Saquib M, Bajpai V, Kumar B, Shaw AK. Chiral Pyridin-3-ones and Pyridines: Syntheses of Enantiopure 2,4-Disubstituted 6-Hydroxy-1,6-Dihydro-2H-Pyridin-3-ones, 2,3-Disubstituted 4-Iodopyridines, and Enantiopure 2,3-Disubstituted 4-Pyridinemethanols. J Org Chem 2011; 76:8930-43. [DOI: 10.1021/jo201662n] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Irfan Husain
- Medicinal and Process Chemistry
Division, CSIR-Central Drug Research Institute, PO Box 173, Lucknow-226001, India
| | - Mohammad Saquib
- Medicinal and Process Chemistry
Division, CSIR-Central Drug Research Institute, PO Box 173, Lucknow-226001, India
| | - Vikas Bajpai
- Sophisticated Analytical Instruments
Facility, CSIR-Central Drug Research Institute, PO Box 173, Lucknow-226001, India
| | - Brijesh Kumar
- Sophisticated Analytical Instruments
Facility, CSIR-Central Drug Research Institute, PO Box 173, Lucknow-226001, India
| | - Arun K. Shaw
- Medicinal and Process Chemistry
Division, CSIR-Central Drug Research Institute, PO Box 173, Lucknow-226001, India
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Teng HL, Luo FL, Tao HY, Wang CJ. A Facile Cu(I)/BINAP-Catalyzed Asymmetric Approach to Functionalized Pyroglutamate Derivatives Bearing a Unique Quaternary Stereogenic Center. Org Lett 2011; 13:5600-3. [DOI: 10.1021/ol202326j] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Huai-Long Teng
- College of Chemistry and Molecular Sciences, Wuhan University, 430072, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai, 230012, China
| | - Fei-Long Luo
- College of Chemistry and Molecular Sciences, Wuhan University, 430072, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai, 230012, China
| | - Hai-Yan Tao
- College of Chemistry and Molecular Sciences, Wuhan University, 430072, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai, 230012, China
| | - Chun-Jiang Wang
- College of Chemistry and Molecular Sciences, Wuhan University, 430072, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai, 230012, China
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28
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Srihari P, Sridhar Y. Total Synthesis of Both Enantiomers of Macrocyclic Lactone Aspergillide C. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100917] [Citation(s) in RCA: 36] [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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29
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Hatano M, Gouzu R, Mizuno T, Abe H, Yamada T, Ishihara K. Catalytic enantioselective alkyl and aryl addition to aldehydes and ketones with organozinc reagents derived from alkyl Grignard reagents or arylboronic acids. Catal Sci Technol 2011. [DOI: 10.1039/c1cy00108f] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Cao H, Jiang HF, Huang HW, Zhao JW. Pd-Catalyzed cyclization reaction: a convenient domino process for synthesis of α-carbonyl furan derivatives. Org Biomol Chem 2011; 9:7313-7. [DOI: 10.1039/c1ob06105d] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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32
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Dolle RE, Bourdonnec BL, Worm K, Morales GA, Thomas CJ, Zhang W. Comprehensive survey of chemical libraries for drug discovery and chemical biology: 2009. JOURNAL OF COMBINATORIAL CHEMISTRY 2010; 12:765-806. [PMID: 20923157 PMCID: PMC4140011 DOI: 10.1021/cc100128w] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Roland E Dolle
- Adolor Corporation, 700 Pennsylvania Drive, Exton, Pennsylvania 19341, USA.
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Cao H, Jiang H, Yuan G, Chen Z, Qi C, Huang H. Nano-Cu2O-Catalyzed Formation of CC and CO Bonds: One-Pot Domino Process for Regioselective Synthesis of α-Carbonyl Furans from Electron-Deficient Alkynes and 2-Yn-1-ols. Chemistry 2010; 16:10553-9. [DOI: 10.1002/chem.201000807] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Xie M, Lin G, Zhang J, Li M, Feng C. Regio- and stereoselective synthesis of tetrasubstituted allylic alcohols by three-component reaction of acetylenic sulfone, dialkylzinc, and aldehyde. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.01.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Hatano M, Mizuno T, Ishihara K. Catalytic enantioselective synthesis of sterically demanding alcohols using di(2°-alkyl)zinc prepared by the refined Charette's method. Chem Commun (Camb) 2010; 46:5443-5. [DOI: 10.1039/c0cc01301c] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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