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Lepechkin-Zilbermintz V, Bareket D, Gonnord V, Steffen A, Morice C, Michaut M, Munder A, Korshin EE, Contreras JM, Cerasi E, Sasson S, Gruzman A. Moderately lipophilic 2-(Het)aryl-6-dithioacetals, 2-phenyl-1,4-benzodioxane-6-dithioacetals and 2-phenylbenzofuran-5-dithioacetals: Synthesis and primary evaluation as potential antidiabetic AMPK-activators. Bioorg Med Chem 2023; 87:117303. [PMID: 37167713 DOI: 10.1016/j.bmc.2023.117303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 05/13/2023]
Abstract
Since the 1950's, AMP-kinase (AMPK) has been used as a promising target for the development of antidiabetic drugs against Type 2 diabetes mellitus (T2D). Indeed, the canonical antidiabetic drug metformin recruits, at least partially, AMPK activation for its therapeutic effect. Herein we present design and synthesis of 20 novel relatively polar cyclic and acyclic dithioacetals of 2-(Het)arylchroman-6-carbaldehydes, 2-phenyl-1,4-benzodioxane-6-carbaldehyde, and 2-phenylbenzofuran-5-carbaldehyde, which were developed as potential AMPK activators. Three of the synthesized dithioacetals demonstrated significant enhancement (≥70%) of glucose uptake in rat L6 myotubes. Noteworthy, one of the dithioacetals, namely 4-(6-(1,3-dithian-2-yl)chroman-2-yl)pyridine, exhibited high potency comparing to other molecules. It increased the rate of glucose uptake in rat L6 myotubes and augmented insulin secretion from rat INS-1E cells in pharmacological relevant concentrations (up to 2 μM). Both effects were mediated by activation of AMPK. In addition, the compound showed excellent pharmacokinetic profile in healthy mice, including maximal oral bioavailability. Such bifunctionality (increased glucose uptake and insulin secretion) can be used as a starting point for the development of a novel class of antidiabetic drugs with dual activity that is relevant for T2D treatment.
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Affiliation(s)
| | - Daniel Bareket
- Department of Pharmacology, Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, 91120, Jerusalem, Israel
| | - Virginie Gonnord
- PRESTWICK CHEMICAL, 220 Boulevard Gonthier d'Andernach, 67400 Illkirch, France
| | - Alexandre Steffen
- PRESTWICK CHEMICAL, 220 Boulevard Gonthier d'Andernach, 67400 Illkirch, France
| | - Christophe Morice
- PRESTWICK CHEMICAL, 220 Boulevard Gonthier d'Andernach, 67400 Illkirch, France
| | - Mathieu Michaut
- PRESTWICK CHEMICAL, 220 Boulevard Gonthier d'Andernach, 67400 Illkirch, France
| | - Anna Munder
- RECIPHARM Israel Ltd., 9 Hamzamara Str., 7404709, Nes Ziona, Israel
| | - Edward E Korshin
- Department of Chemistry, Faculty of Exact Sciences, Bar-Ilan University, 52900, Ramat-Gan, Israel
| | | | - Erol Cerasi
- The Endocrinology and Metabolism Service, Department of Medicine, Hadassah-Hebrew University Medical Center, Jerusalem 91120, Israel
| | - Shlomo Sasson
- Department of Pharmacology, Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, 91120, Jerusalem, Israel
| | - Arie Gruzman
- Department of Chemistry, Faculty of Exact Sciences, Bar-Ilan University, 52900, Ramat-Gan, Israel.
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2
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Kaiho S, Hmayed AAR, Delle Chiaie KR, Worch JC, Dove AP. Designing Thermally Stable Organocatalysts for Poly(ethylene terephthalate) Synthesis: Toward a One-Pot, Closed-Loop Chemical Recycling System for PET. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Shu Kaiho
- School of Chemistry, University of Birmingham, Edgbaston, BirminghamB15 2TT, U.K
- Chemicals Research Laboratories, Toray Industries, Inc., 9-1, Oe-cho, Minato-ku, Nagoya455-8502, Japan
| | - Ali Al Rida Hmayed
- School of Chemistry, University of Birmingham, Edgbaston, BirminghamB15 2TT, U.K
| | | | - Joshua C. Worch
- School of Chemistry, University of Birmingham, Edgbaston, BirminghamB15 2TT, U.K
| | - Andrew P. Dove
- School of Chemistry, University of Birmingham, Edgbaston, BirminghamB15 2TT, U.K
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3
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Tadiparthi K. Total Syntheses of Centrolobines: A Two‐Decade Journey. ChemistrySelect 2021. [DOI: 10.1002/slct.202102901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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4
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Takagi R, Sakai Y, Duong DT. Bis(trifluoromethanesulfonimide) (BSI): Acidity and application to hydrofunctionalization as a Brønsted acid catalyst. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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5
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Yu H, Lee R, Kim H, Lee D. Diastereoselective Construction of trans-2-Alkyl-6-aryl-3,6-dihydro-2 H-pyrans via Dehydrogenative Cycloetherification Promoted by DDQ. Org Lett 2021; 23:1135-1140. [PMID: 33492976 DOI: 10.1021/acs.orglett.1c00154] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A diastereoselective synthesis of trans-2-alkyl-6-aryl-3,6-dihydro-2H-pyrans has been described. Dehydrogenative cycloetherification of (E)-(±)-1-aryl-5-hydroxy-1-alkenes promoted by DDQ proceeded cleanly via 6-endo cyclization to afford trans-2-alkyl-6-aryl-3,6-dihydro-2H-pyrans (32 examples) in good yield (up to 89%) and with moderate to excellent diastereoselectivity (up to 99:1). The synthetic utility of the method was illustrated by the second total synthesis of (±)-(2R,6S)-3,4-dehydro-1,7-bis(4-hydroxy phenyl)-4'-de-O-methyl centrolobine and a total synthesis of (±)-centrolobine.
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Affiliation(s)
- Heesun Yu
- College of Pharmacy and Research Institute of Pharmaceutical Science and Technology (RIPST), Ajou University, Suwon 16499, Republic of Korea
| | - Ryangha Lee
- College of Pharmacy and Research Institute of Pharmaceutical Science and Technology (RIPST), Ajou University, Suwon 16499, Republic of Korea
| | - Hyoungsu Kim
- College of Pharmacy and Research Institute of Pharmaceutical Science and Technology (RIPST), Ajou University, Suwon 16499, Republic of Korea
| | - Dongjoo Lee
- College of Pharmacy and Research Institute of Pharmaceutical Science and Technology (RIPST), Ajou University, Suwon 16499, Republic of Korea
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6
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Synthesis of 1,2,3-Triazolium Ionic Liquid-Supported Chiral Imidazolidinones and Their Application in Asymmetric Alkylation Reaction. Molecules 2019; 24:molecules24183349. [PMID: 31540061 PMCID: PMC6766834 DOI: 10.3390/molecules24183349] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 09/11/2019] [Accepted: 09/13/2019] [Indexed: 11/18/2022] Open
Abstract
New 1,2,3-triazolium ionic liquid-supported chiral imidazolidinones were developed. The feasibility of the ionic liquid-supported imidazolidinones as chiral auxiliaries was demonstrated in sequential propionylation-alkylation-cleavage reactions, which provided the chiral product with good to excellent chemical yields (up to 90%) and high selectivities (up to 94% ee). The progress of the reactions could be monitored by TLC and NMR, and the ionic liquid-supported chiral auxiliaries could be recovered by simple extraction.
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8
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Kasinathan P, Lang C, Radhakrishnan S, Schnee J, D'Haese C, Breynaert E, Martens JA, Gaigneaux EM, Jonas AM, Fernandes AE. “Click” Silica‐Supported Sulfonic Acid Catalysts with Variable Acid Strength and Surface Polarity. Chemistry 2019; 25:6753-6762. [DOI: 10.1002/chem.201806186] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Indexed: 01/02/2023]
Affiliation(s)
- Palraj Kasinathan
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Charlotte Lang
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Sambhu Radhakrishnan
- Center for Surface Chemistry and Catalysis, Characterization and Application TeamKULeuven 3001 Leuven Belgium
| | - Josefine Schnee
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Cécile D'Haese
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Eric Breynaert
- Center for Surface Chemistry and Catalysis, Characterization and Application TeamKULeuven 3001 Leuven Belgium
| | - Johan A. Martens
- Center for Surface Chemistry and Catalysis, Characterization and Application TeamKULeuven 3001 Leuven Belgium
| | - Eric M. Gaigneaux
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Alain M. Jonas
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Antony E. Fernandes
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
- Current address: Certech Rue Jules Bordet 7180 Seneffe Belgium
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9
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Hemric BN, Chen AW, Wang Q. Copper-Catalyzed Modular Amino Oxygenation of Alkenes: Access to Diverse 1,2-Amino Oxygen-Containing Skeletons. J Org Chem 2019; 84:1468-1488. [PMID: 30588808 DOI: 10.1021/acs.joc.8b02885] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Copper-catalyzed alkene amino oxygenation reactions using O-acylhydroxylamines have been achieved for a rapid and modular access to diverse 1,2-amino oxygen-containing molecules. This transformation is applicable to the use of alcohols, carbonyls, oximes, and thio-carboxylic acids as nucleophiles on both terminal and internal alkenes. Mild reaction conditions tolerate a wide range of functional groups, including ether, ester, amide, carbamate, and halide. The reaction protocol allows for starting with free amines as the precursor of O-benzoylhydroxylamines to eliminate their isolation and purification, contributing to broader synthetic utilities. Mechanistic investigations reveal the amino oxygenation reactions may involve distinct pathways, depending on different oxygen nucleophiles.
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Affiliation(s)
- Brett N Hemric
- Department of Chemistry , Duke University , Durham , North Carolina 27708 , United States
| | - Andy W Chen
- Department of Chemistry , Duke University , Durham , North Carolina 27708 , United States
| | - Qiu Wang
- Department of Chemistry , Duke University , Durham , North Carolina 27708 , United States
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10
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Braga TC, Silva TF, Maciel TMS, da Silva ECD, da Silva-Júnior EF, Modolo LV, Figueiredo IM, Santos JCC, de Aquino TM, de Fátima Â. Ionic liquid-assisted synthesis of dihydropyrimidin(thi)one Biginelli adducts and investigation of their mechanism of urease inhibition. NEW J CHEM 2019. [DOI: 10.1039/c9nj03556g] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three out of twenty-six synthesized Biginelli adducts were identified as potent competitive urease inhibitors.
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11
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Díez-Poza C, Val P, Pulido FJ, Barbero A. Synthesis of Polysubstituted Tetrahydropyrans by Stereoselective Hydroalkoxylation of Silyl Alkenols: En Route to Tetrahydropyranyl Marine Analogues. Mar Drugs 2018; 16:md16110421. [PMID: 30388761 PMCID: PMC6265778 DOI: 10.3390/md16110421] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Revised: 10/19/2018] [Accepted: 10/25/2018] [Indexed: 11/16/2022] Open
Abstract
Tetrahydropyrans are abundantly found in marine natural products. The interesting biological properties of these compounds and their analogues make necessary the development of convenient procedures for their synthesis. In this paper, an atom economy access to tetrahydropyrans by intramolecular acid-mediated cyclization of silylated alkenols is described. p-TsOH has shown to be an efficient reagent to yield highly substituted tetrahydropyrans. Moreover, excellent diastereoselectivities are obtained both for unsubstituted and alkylsubstituted vinylsilyl alcohols. The methodology herein developed may potentially be applied to the synthesis of marine drugs derivatives.
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Affiliation(s)
- Carlos Díez-Poza
- Department of Organic Chemistry, Faculty of Science, Campus Miguel Delibes, 47011 Valladolid, Spain.
| | - Patricia Val
- Department of Organic Chemistry, Faculty of Science, Campus Miguel Delibes, 47011 Valladolid, Spain.
| | - Francisco J Pulido
- Department of Organic Chemistry, Faculty of Science, Campus Miguel Delibes, 47011 Valladolid, Spain.
| | - Asunción Barbero
- Department of Organic Chemistry, Faculty of Science, Campus Miguel Delibes, 47011 Valladolid, Spain.
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12
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13
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Woo H, Lee EK, Yun SW, Park SA, Park KH, Kim YT. Platinum Single Atoms on Carbon Nanotubes as Efficient Catalyst for Hydroalkoxylation. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11252] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Hyunje Woo
- Hybrid Materials Solution National Core Research Center (NCRC); Pusan National University; Busan 46241 Republic of Korea
| | - Eun-Kyung Lee
- Department of Energy System; Pusan National University; Busan 46241 Republic of Korea
| | - Su-Won Yun
- Department of Energy System; Pusan National University; Busan 46241 Republic of Korea
| | - Shin-Ae Park
- Department of Energy System; Pusan National University; Busan 46241 Republic of Korea
| | - Kang Hyun Park
- Department of Chemistry and Chemistry Institute for Functional Materials; Pusan National University; Busan 46241 Korea
| | - Yong-Tae Kim
- Department of Energy System; Pusan National University; Busan 46241 Republic of Korea
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14
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Ferrand L, Tang Y, Aubert C, Fensterbank L, Mouriès-Mansuy V, Petit M, Amatore M. Niobium-Catalyzed Intramolecular Addition of O-H and N-H Bonds to Alkenes: A Tool for Hydrofunctionalization. Org Lett 2017; 19:2062-2065. [PMID: 28387512 DOI: 10.1021/acs.orglett.7b00657] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A convenient, versatile, and easy to handle intramolecular hydrofunctionalization of alkenes (C-O and C-N bonds formation) is reported using a novel niobium-based catalytic system. This atom economic and eco-friendly methodology provides an additional synthetic tool for the straightforward formation of valuable building blocks enabling molecular complexity. Various pyran, furan, pyrrolidine, piperidine, lactone, and lactam derivatives as well as spirocyclic compounds are produced in high yields and selectivities.
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Affiliation(s)
- Laura Ferrand
- Sorbonne Université, UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire, UMR CNRS 8232 , Case 229, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - Yue Tang
- Sorbonne Université, UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire, UMR CNRS 8232 , Case 229, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - Corinne Aubert
- Sorbonne Université, UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire, UMR CNRS 8232 , Case 229, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - Louis Fensterbank
- Sorbonne Université, UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire, UMR CNRS 8232 , Case 229, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - Virginie Mouriès-Mansuy
- Sorbonne Université, UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire, UMR CNRS 8232 , Case 229, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - Marc Petit
- Sorbonne Université, UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire, UMR CNRS 8232 , Case 229, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - Muriel Amatore
- Sorbonne Université, UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire, UMR CNRS 8232 , Case 229, 4 Place Jussieu, 75252 Paris Cedex 05, France
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15
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Denmark SE, Kornfilt DJP. Catalytic, Enantioselective, Intramolecular Sulfenofunctionalization of Alkenes with Phenols. J Org Chem 2017; 82:3192-3222. [PMID: 28257203 PMCID: PMC5360160 DOI: 10.1021/acs.joc.7b00295] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The catalytic, enantioselective, cyclization of phenols with electrophilic sulfenophthalimides onto isolated or conjugated alkenes affords 2,3-disubstituted benzopyrans and benzoxepins. The reaction is catalyzed by a BINAM-based phosphoramide Lewis base catalyst which assists in the highly enantioselective formation of a thiiranium ion intermediate. The influence of nucleophile electron density, alkene substitution pattern, tether length and Lewis base functional groups on the rate, enantio- and site-selectivity for the cyclization is investigated. The reaction is not affected by the presence of substituents on the phenol ring. In contrast, substitutions around the alkene strongly affect the reaction outcome. Sequential lengthening of the tether results in decreased reactivity, which necessitated increased temperatures for reaction to occur. Sterically bulky aryl groups on the sulfenyl moiety prevented erosion of enantiomeric composition at these elevated temperatures. Alcohols and carboxylic acids preferentially captured thiiranium ions in competition with phenolic hydroxyl groups. An improved method for the selective C(2) allylation of phenols is also described.
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Affiliation(s)
- Scott E Denmark
- Roger Adams Laboratory, Department of Chemistry, University of Illinois , Urbana, Illinois 61801, United States
| | - David J P Kornfilt
- Roger Adams Laboratory, Department of Chemistry, University of Illinois , Urbana, Illinois 61801, United States
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16
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Gao SS, Garcia-Borràs M, Barber JS, Hai Y, Duan A, Garg NK, Houk KN, Tang Y. Enzyme-Catalyzed Intramolecular Enantioselective Hydroalkoxylation. J Am Chem Soc 2017; 139:3639-3642. [PMID: 28240554 DOI: 10.1021/jacs.7b01089] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Hydroalkoxylation is a powerful and efficient method of forming C-O bonds and cyclic ethers in synthetic chemistry. In studying the biosynthesis of the fungal natural product herqueinone, we identified an enzyme that can perform an intramolecular enantioselective hydroalkoxylation reaction. PhnH catalyzes the addition of a phenol to the terminal olefin of a reverse prenyl group to give a dihydrobenzofuran product. The enzyme accelerates the reaction by 3 × 105-fold compared to the uncatalyzed reaction. PhnH belongs to a superfamily of proteins with a domain of unknown function (DUF3237), of which no member has a previously verified function. The discovery of PhnH demonstrates that enzymes can be used to promote the enantioselective hydroalkoxylation reaction and form cyclic ethers.
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Affiliation(s)
- Shu-Shan Gao
- Department of Chemical and Biomolecular Engineering and ⊥Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095, United States
| | - Marc Garcia-Borràs
- Department of Chemical and Biomolecular Engineering and ⊥Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095, United States
| | - Joyann S Barber
- Department of Chemical and Biomolecular Engineering and ⊥Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095, United States
| | - Yang Hai
- Department of Chemical and Biomolecular Engineering and ⊥Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095, United States
| | - Abing Duan
- Department of Chemical and Biomolecular Engineering and ⊥Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095, United States
| | - Neil K Garg
- Department of Chemical and Biomolecular Engineering and ⊥Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095, United States
| | - K N Houk
- Department of Chemical and Biomolecular Engineering and ⊥Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095, United States
| | - Yi Tang
- Department of Chemical and Biomolecular Engineering and ⊥Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095, United States
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17
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Savateev A, Liedel C, Tröger-Müller S, de León AS, Antonietti M, Dontsova D. Halogen free 1,2,3- and 1,2,4-triazolide based ionic liquids: synthesis and properties. Chem Commun (Camb) 2017; 53:10192-10195. [DOI: 10.1039/c7cc05770a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Synthesis and characterization of novel triazole based halogen free ionic liquids.
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Affiliation(s)
- Aleksandr Savateev
- Max-Planck Institute of Colloids and Interfaces
- Department of Colloid Chemistry
- 14424 Potsdam
- Germany
| | - Clemens Liedel
- Max-Planck Institute of Colloids and Interfaces
- Department of Colloid Chemistry
- 14424 Potsdam
- Germany
| | - Steffen Tröger-Müller
- Max-Planck Institute of Colloids and Interfaces
- Department of Colloid Chemistry
- 14424 Potsdam
- Germany
| | - Alberto S. de León
- Max-Planck Institute of Colloids and Interfaces
- Mechano(bio)chemistry
- 14424 Potsdam
- Germany
| | - Markus Antonietti
- Max-Planck Institute of Colloids and Interfaces
- Department of Colloid Chemistry
- 14424 Potsdam
- Germany
| | - Dariya Dontsova
- Max-Planck Institute of Colloids and Interfaces
- Department of Colloid Chemistry
- 14424 Potsdam
- Germany
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18
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Shigehisa H, Hayashi M, Ohkawa H, Suzuki T, Okayasu H, Mukai M, Yamazaki A, Kawai R, Kikuchi H, Satoh Y, Fukuyama A, Hiroya K. Catalytic Synthesis of Saturated Oxygen Heterocycles by Hydrofunctionalization of Unactivated Olefins: Unprotected and Protected Strategies. J Am Chem Soc 2016; 138:10597-604. [DOI: 10.1021/jacs.6b05720] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hiroki Shigehisa
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Miki Hayashi
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Haruna Ohkawa
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Tsuyoshi Suzuki
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Hiroki Okayasu
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Mayumi Mukai
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Ayaka Yamazaki
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Ryohei Kawai
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Harue Kikuchi
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Yui Satoh
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Akane Fukuyama
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
| | - Kou Hiroya
- Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi Nishitokyo-shi, Tokyo 202-8585, Japan
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19
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Huang CY, Kuo CW, Kavala V, Yao CF. Syntheses of 2-Benzylbenzofuran Derivatives and 2-Aryl-nitrochroman Derivatives from Nitroalkene Precursors. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600314] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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20
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Rodriguez-Ruiz V, Carlino R, Bezzenine-Lafollée S, Gil R, Prim D, Schulz E, Hannedouche J. Recent developments in alkene hydro-functionalisation promoted by homogeneous catalysts based on earth abundant elements: formation of C-N, C-O and C-P bond. Dalton Trans 2016; 44:12029-59. [PMID: 25803322 DOI: 10.1039/c5dt00280j] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
This Perspective article provides an overview of the recent advancements in the field of intra- and inter-molecular C-N, C-O and C-P bond formation by hydroamination, hydroalkoxylation, hydrophosphination, hydrophosphonylation or hydrophosphinylation of unactivated alkenes, including allenes, 1,3-dienes and strained alkenes, promoted by (chiral) homogeneous catalysts based on earth abundant elements of the s and p blocks, the first row transition metals and the rare-earth metals. The relevant literature from 2009 until late 2014 has been covered.
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21
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Ranieri B, Obradors C, Mato M, Echavarren AM. Synthesis of Rumphellaone A and Hushinone by a Gold-Catalyzed [2 + 2] Cycloaddition. Org Lett 2016; 18:1614-7. [PMID: 26974011 PMCID: PMC4820790 DOI: 10.1021/acs.orglett.6b00473] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The enantioselective total synthesis of rumphellaone A has been accomplished in 12 steps via a diastereoselective gold(I)-catalyzed [2 + 2] macrocyclization of a 1,10-enyne as the key step to build the cyclobutene moiety. This concise approach has also led to the total synthesis of husinone.
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Affiliation(s)
- Beatrice Ranieri
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology , Av Països Catalans 16, 43007 Tarragona, Spain
| | - Carla Obradors
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology , Av Països Catalans 16, 43007 Tarragona, Spain
| | - Mauro Mato
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology , Av Països Catalans 16, 43007 Tarragona, Spain
| | - Antonio M Echavarren
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology , Av Països Catalans 16, 43007 Tarragona, Spain.,Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili , C/Marcel·li Domingo s/n, 43007 Tarragona, Spain
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22
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Seo S, Park J, Kang YC. Chemical Analysis of Ionic Liquids Using Photoelectron Spectroscopy. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10683] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- SungYong Seo
- Department of Chemistry; Pukyong National University; Busan 608-737 Republic of Korea
| | - Juyun Park
- Department of Chemistry; Pukyong National University; Busan 608-737 Republic of Korea
| | - Yong-Cheol Kang
- Department of Chemistry; Pukyong National University; Busan 608-737 Republic of Korea
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23
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Khiratkar AG, Muskawar PN, Bhagat PR. Polymer-supported benzimidazolium based ionic liquid: an efficient and reusable Brønsted acid catalyst for Biginelli reaction. RSC Adv 2016. [DOI: 10.1039/c6ra23781a] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A polymer-supported benzimidazolium based ionic liquid (PSBIL) was synthesized by reaction of poly(vinylbenzyl chloride) and benzimidazole followed by ring opening of 1,4-butane sultone and acidification with sulphuric acid.
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24
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25
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Latif M, Yun JI, Seshadri K, Kim HR, Park CH, Park H, Kim H, Lee J. Stereoselective Construction of 2,6-cis-Disubstituted Tetrahydropyrans via Intramolecular Amide Enolate Alkylation: Total Synthesis of (−)-Centrolobine. J Org Chem 2015; 80:3315-20. [DOI: 10.1021/acs.joc.5b00046] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Muhammad Latif
- Bio-Organic
Science Division, Korea Research Institute of Chemical Technology, PO Box 107, Yuseong, Daejeon 305-600, Republic of Korea
- Korea University of Science and Technology, Daejeon 305-600, Republic of Korea
| | - Jeong In Yun
- Bio-Organic
Science Division, Korea Research Institute of Chemical Technology, PO Box 107, Yuseong, Daejeon 305-600, Republic of Korea
| | - Kalapati Seshadri
- College
of Pharmacy, Kangwon National University, 1 Kangwondaehak-gil, Chuncheon, Gangwon-do 200-701, Republic of Korea
| | - Hyoung Rae Kim
- Bio-Organic
Science Division, Korea Research Institute of Chemical Technology, PO Box 107, Yuseong, Daejeon 305-600, Republic of Korea
| | - Chi Hoon Park
- Bio-Organic
Science Division, Korea Research Institute of Chemical Technology, PO Box 107, Yuseong, Daejeon 305-600, Republic of Korea
| | - Haeil Park
- College
of Pharmacy, Kangwon National University, 1 Kangwondaehak-gil, Chuncheon, Gangwon-do 200-701, Republic of Korea
| | - Hyoungsu Kim
- College
of Pharmacy, Ajou University, Suwon, Gyeonggi-do 443-749, Republic of Korea
| | - Jongkook Lee
- Bio-Organic
Science Division, Korea Research Institute of Chemical Technology, PO Box 107, Yuseong, Daejeon 305-600, Republic of Korea
- College
of Pharmacy, Kangwon National University, 1 Kangwondaehak-gil, Chuncheon, Gangwon-do 200-701, Republic of Korea
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26
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Yadav VK, Verma AK, Kumar P, Hulikal V. 2-Arylcyclopropylmethanol as a substitute for homoallyl aryl alcohol in the construction of cis-2,6-disubstituted tetrahydropyran: synthesis of (±)-centrolobine. Chem Commun (Camb) 2014; 50:15457-60. [PMID: 25354489 DOI: 10.1039/c4cc07796b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The application of 2-arylcyclopropylmethanols as substitutes to homoallyl aryl alcohols and their reactions with aliphatic aldehydes in the presence of SnCl4 in CH2Cl2 leads to an efficient Prins cyclization to generate cis-2,6-disubstituted tetrahydropyrans in high yields. The reaction is free from 2-oxonia-Cope rearrangement. This protocol was used to synthesize (±)-centrolobine in an overall 84% yield over three steps. The protocol holds promise for scaffold generation for medicinal chemistry exploitation.
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Affiliation(s)
- Veejendra K Yadav
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India.
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27
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28
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Zeng J, Tan YJ, Ma J, Leow ML, Tirtorahardjo D, Liu XW. Facile access to cis-2,6-disubstituted tetrahydropyrans by palladium-catalyzed decarboxylative allylation: total syntheses of (±)-centrolobine and (+)-decytospolides A and B. Chemistry 2013; 20:405-9. [PMID: 24285699 DOI: 10.1002/chem.201303328] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2013] [Indexed: 11/08/2022]
Abstract
cis-2,6-Tetrahydropyran is an important structural skeleton of bioactive natural products. A facile synthesis of cis-2,6-disubstituted-3,6-dihydropyrans as cis-2,6-tetrahydropyran precursors has been achieved in high regio- and stereoselectivity with high yields. This reaction involves a palladium-catalyzed decarboxylative allylation of various 3,4-dihydro-2H-pyran substrates. Extending this reaction to 1,2-unsaturated carbohydrates allowed the achievement of challenging β-C-glycosylation. Based on this methodology, the total syntheses of (±)-centrolobine and (+)-decytospolides A and B were achieved in concise steps and overall high yields.
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Affiliation(s)
- Jing Zeng
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
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29
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Ferlin N, Gatard S, Van Nhien AN, Courty M, Bouquillon S. Click reactions as a key step for an efficient and selective synthesis of D-xylose-based ILs. Molecules 2013; 18:11512-25. [PMID: 24048284 PMCID: PMC6270402 DOI: 10.3390/molecules180911512] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Revised: 08/07/2013] [Accepted: 09/10/2013] [Indexed: 12/05/2022] Open
Abstract
d-Xylose-based ionic liquids have been prepared from d-xylose following a five steps reaction sequence, the key step being a click cycloaddition. These ionic liquids (ILs) have been characterized through classical analytical methods (IR, NMR, mass spectroscopy, elemental analysis) and their stability constants, Tg and Tdec, were also determined. Considering their properties and their hydrophilicity, these compounds could be alternative solvents for chemical applications under mild conditions.
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Affiliation(s)
- Nadège Ferlin
- Institut de Chimie Moléculaire de Reims, UMR CNRS 6229, Université de Reims Champagne-Ardenne, Boîte 44, B.P. 1039, Reims F-51687, France; E-Mails: (N.F.); (S.G.)
| | - Sylvain Gatard
- Institut de Chimie Moléculaire de Reims, UMR CNRS 6229, Université de Reims Champagne-Ardenne, Boîte 44, B.P. 1039, Reims F-51687, France; E-Mails: (N.F.); (S.G.)
| | - Albert Nguyen Van Nhien
- Laboratoire des Glucides FRE 3517, Université de Picardie Jules Verne, UFR des Sciences, 33 rue Saint Leu, Amiens Cedex 1 80039, France; E-Mail:
| | - Matthieu Courty
- Laboratoire de Réactivité et de Chimie des Solides UMR CNRS 7314, Université de Picardie Jules Verne, UFR des Sciences, 33 rue Saint Leu, Amiens Cedex 1 80039, France; E-Mail:
| | - Sandrine Bouquillon
- Institut de Chimie Moléculaire de Reims, UMR CNRS 6229, Université de Reims Champagne-Ardenne, Boîte 44, B.P. 1039, Reims F-51687, France; E-Mails: (N.F.); (S.G.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +33-3-2691-8973; Fax: +33-3-2691-3166
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30
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Rohini R, Lee C, Lu J, Lin IJB. Symmetrical 1,3‐Dialkylimidazolium Based Ionic Liquid Crystals. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.201200598] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Rondla Rohini
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan
| | - Ching‐Kuan Lee
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan
| | - Jung‐Tang Lu
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan
| | - Ivan J. B. Lin
- Department of Chemistry, National Dong Hwa University, Shoufeng, Hualien 974, Taiwan
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31
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32
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Hamilton DS, Nicewicz DA. Direct catalytic anti-markovnikov hydroetherification of alkenols. J Am Chem Soc 2012; 134:18577-80. [PMID: 23113557 DOI: 10.1021/ja309635w] [Citation(s) in RCA: 273] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A direct intramolecular anti-Markovnikov hydroetherification reaction of alkenols is described. By employing catalytic quantities of commercially available 9-mesityl-10-methylacridinium perchlorate and 2-phenylmalononitrile as a redox-cycling source of a H-atom, we report the anti-Markovnikov hydroetherification of alkenes with complete regioselectivity. In addition, we present results demonstrating that this novel catalytic system can be applied to the anti-Markovnikov hydrolactonization of alkenoic acids.
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Affiliation(s)
- David S Hamilton
- Department of Chemistry, University of North Carolina at Chapel Hill, 27599-3290, United States
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33
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34
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35
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Chandrasekhar B, Ryu JS. Gold-catalyzed intramolecular hydroalkoxylation/cyclization of conjugated dienyl alcohols. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.03.120] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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36
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Hirokawa T, Nagasawa T, Kuwahara S. Enantioselective synthesis of rumphellaone A via epoxy nitrile cyclization. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.11.145] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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37
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Sanghi S, Willett E, Versek C, Tuominen M, Coughlin EB. Physicochemical properties of 1,2,3-triazolium ionic liquids. RSC Adv 2012. [DOI: 10.1039/c1ra00286d] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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38
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Tseng MC, Cheng HT, Shen MJ, Chu YH. Bicyclic 1,2,3-triazolium ionic liquids: synthesis, characterization, and application to rutaecarpine synthesis. Org Lett 2011; 13:4434-7. [PMID: 21797204 DOI: 10.1021/ol201793v] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Starting with commercial reagents, bicyclic 1,2,3-triazolium ionic liquids [b-3C-tr][NTf(2)] (1) and [b-4C-tr][NTf(2)] (2) were synthesized in four steps with high overall isolated yields of 68% and 76%, respectively. Since the C-5 hydrogen is acidic, under basic condition ionic liquids 1 and 2 were readily methylated with methyl iodide to afford chemically stable ionic liquids 7 and 8 at room temperature (88% and 82%, respectively). Ionic liquid 1 was used as the ionic solvent to demonstrate its usefulness for the synthesis of rutaecarpine, a natural product.
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Affiliation(s)
- Ming-Chung Tseng
- Department of Chemistry and Biochemistry, National Chung Cheng University, 168 University Road, Minhsiung, Chiayi 62102, Taiwan, ROC
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39
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Peppel T, Köckerling M. Imidazolium-Based Zwitterionic Butane-1-sulfonates: Synthesis and Properties of 4-(1-(2-Cyanoethyl)imidazolium)butane-1-sulfonate and Crystal Structures of 4-(1-Alkylimidazolium)butane-1-sulfonates (Alkyl = Methyl, Ethyl, Propyl). Z Anorg Allg Chem 2011. [DOI: 10.1002/zaac.201100053] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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