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Balasubramaniam S, Sankaran GS, Arumugan S. Application of chiral sulfoxides in asymmetric synthesis. ACTA ACUST UNITED AC 2018. [DOI: 10.15406/mojboc.2018.02.0062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Santoro F, Mariani M, Zaccheria F, Psaro R, Ravasio N. Selective synthesis of thioethers in the presence of a transition-metal-free solid Lewis acid. Beilstein J Org Chem 2017; 12:2627-2635. [PMID: 28144333 PMCID: PMC5238612 DOI: 10.3762/bjoc.12.259] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Accepted: 11/16/2016] [Indexed: 11/23/2022] Open
Abstract
The synthesis of thioethers starting from alcohols and thiols in the presence of amorphous solid acid catalysts is reported. A silica alumina catalyst with a very low content in alumina gave excellent results in terms of both activity and selectivity also under solvent-free conditions. The reaction rate follows the electron density of the carbinol atom in the substrate alcohol and yields up to 99% and can be obtained for a wide range of substrates under mild reaction conditions.
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Sutradhar M, Martins LM, Guedes da Silva MFC, Pombeiro AJ. Vanadium complexes: Recent progress in oxidation catalysis. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.01.020] [Citation(s) in RCA: 175] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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González-Nogal AM, Cuadrado P. Epoxysilanes as substrates in regio- and stereo-specific synthesis of silylated γ-hydroxyphosphane oxides, precursors of stereodefined allylphosphane oxides. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.06.039] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Han X, Wu J. Ga(OTf)3-Catalyzed Direct Substitution of Alcohols with Sulfur Nucleophiles. Org Lett 2010; 12:5780-2. [DOI: 10.1021/ol102565b] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Xinping Han
- Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States
| | - Jimmy Wu
- Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States
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Pérez M, Pérez DI, Martínez A, Castro A, Gómez G, Fall Y. The first enantioselective synthesis of palinurin. Chem Commun (Camb) 2009:3252-4. [PMID: 19587930 DOI: 10.1039/b822679b] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first enantioselective synthesis of palinurin has been accomplished starting from commercially available furaldehyde and (R)-methyl-3-hydroxy-2-methylpropionate; the key steps of the synthesis include the use of a chiral pyrrolidine to create the chiral tetronic moiety, and Horner-Wadsworth-Emmons, Wittig and Wittig-Horner reactions to construct the alkene units.
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Affiliation(s)
- Manuel Pérez
- Departamento de Química Orgánica, Facultad de Química, Universidad de Vigo, 36200 Vigo, Spain
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Fernández de la Pradilla R, Tortosa M, Lwoff N, del Águila MA, Viso A. Sulfur-Directed Enantioselective Synthesis of Functionalized Dihydropyrans. J Org Chem 2008; 73:6716-27. [DOI: 10.1021/jo801029q] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Mariola Tortosa
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Nadia Lwoff
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Miguel A. del Águila
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Alma Viso
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva, 3, 28006 Madrid, Spain
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Prilezhaeva EN. Sulfones and sulfoxides in the total synthesis of biologically active natural compounds. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc2000v069n05abeh000561] [Citation(s) in RCA: 150] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Oare DA, Heathcock CH. Stereochemistry of the Base-Promoted Michael Addition Reaction. TOPICS IN STEREOCHEMISTRY 2007. [DOI: 10.1002/9780470147283.ch5] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Trost BM, Papillon JPN, Nussbaumer T. Ru-catalyzed alkene-alkyne coupling. Total synthesis of amphidinolide P. J Am Chem Soc 2005; 127:17921-37. [PMID: 16351124 PMCID: PMC2533515 DOI: 10.1021/ja055967n] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A coordinatively unsaturated ruthenium complex catalyzed the formation of a carbon-carbon bond between two judiciously chosen alkene and alkyne partners in good yield, and in a chemo- and regioselective fashion, despite the significant degree of unsaturation of the substrates. The resulting 1,4-diene forms the backbone of the cytotoxic marine natural product amphidinolide P. The alkene partner was rapidly assembled from (R)-glycidyl tosylate, which served as a linchpin in a one-flask, sequential three-components coupling process using vinyllithium and a vinyl cyanocuprate. The synthesis of the alkyne partner made use of an unusual anti-selective addition under chelation-control conditions of an allyltin reagent derived from tiglic acid. In addition, a remarkably E-selective E2 process using the azodicarboxylate-triphenylphosphine system is featured. Also featured is the first example of the use of a beta-lactone as a thermodynamic spring to effect macrolactonization. The oxetanone ring was thus used as a productive protecting group that increased the overall efficiency of this total synthesis. This work was also an opportunity to further probe the scope of the ruthenium-catalyzed alkene-alkyne coupling, in particular using enynes, and studies using various functionalized substrates are described.
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Affiliation(s)
- Barry M Trost
- Department of Chemistry, Stanford University, Stanford, California 94305-5080, USA.
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Camps P, Colet G, Font-Bardia M, Muñoz-Torrero V, Solans X, Vázquez S. Straightforward regio- and stereo-selective synthesis of t-2-[(diphenylphosphinoyl)methyl]-c-3-(disubstitutedphosphinoyl)-r-1-cyclopentanols. Tetrahedron 2002. [DOI: 10.1016/s0040-4020(02)00314-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ruan W, Hassner A. Stereoselective Michael Additions of Phosphorylated Allyl Carbanions − Synthesis of Functionalized Cyclopentylphosphonates and Phosphane Oxides. European J Org Chem 2001. [DOI: 10.1002/1099-0690(200104)2001:7<1259::aid-ejoc1259>3.0.co;2-d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Katritzky AR, Piffl M, Lang H, Anders E. Regioselectivity of the Reactions of Heteroatom-Stabilized Allyl Anions with Electrophiles. Chem Rev 1999; 99:665-722. [PMID: 11749429 DOI: 10.1021/cr9404297] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alan R. Katritzky
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200, and Institut für Organische Chemie und Makromolekulare Chemie der Friedrich-Schiller-Universität Jena, Humboldtstrasse 10, D-07743 Jena, Germany
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Naota T, Takaya H, Murahashi SI. Ruthenium-Catalyzed Reactions for Organic Synthesis. Chem Rev 1998; 98:2599-2660. [PMID: 11848973 DOI: 10.1021/cr9403695] [Citation(s) in RCA: 783] [Impact Index Per Article: 30.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Takeshi Naota
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Machikaneyama, Toyonaka, Osaka 560-8531, Japan
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Tokoroyama T, Aoto T. Doubly Diastereocontrolled Cyclization Based on Intramolecular Conjugate Addition Reactions Involving an Allylic Radical and an Anion. J Org Chem 1998. [DOI: 10.1021/jo980188t] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Takashi Tokoroyama
- Department of Material Science, Faculty of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558, Japan
| | - Takehiko Aoto
- Department of Material Science, Faculty of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558, Japan
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Carreño MC, Pérez González M, Ribagorda M, Houk KN. Studies of Diastereoselectivity in Conjugate Addition of Organoaluminum Reagents to (R)-[(p-Tolylsulfinyl)methyl]quinols and Derivatives. J Org Chem 1998. [DOI: 10.1021/jo980084i] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M. Carmen Carreño
- Departamento de Química Orgánica (C-I), Universidad Autónoma, Cantoblanco, 28049-Madrid, Spain
| | - Manuel Pérez González
- Departamento de Química Orgánica (C-I), Universidad Autónoma, Cantoblanco, 28049-Madrid, Spain
| | - María Ribagorda
- Departamento de Química Orgánica (C-I), Universidad Autónoma, Cantoblanco, 28049-Madrid, Spain
| | - K. N. Houk
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569
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Carreño MC, Pérez González M, Ribagorda M, Fischer J. Diastereoselective Uncatalyzed Conjugate Addition of Organoaluminum Reagents: Efficient Desymmetrization of (R)-[(p-Tolylsulfinyl)methyl]quinols. J Org Chem 1996; 61:6758-6759. [PMID: 11667559 DOI: 10.1021/jo961126a] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. Carmen Carreño
- Laboratoire de Cristallochimie, UA 424, Université Louis Pasteur, 67070-Strasbourg, France
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Swindell DS, Blase FR, Eggleston DS, Krause J. Evaluation of a chiral aryl auxiliary design for sulfur: regio- and diastereoselective conjugate additions of auxiliary-modified allylic sulfoxide reagents. Tetrahedron Lett 1990. [DOI: 10.1016/s0040-4039(00)97859-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Swindell CS, Blase FR, Carroll PJ. Evaluation of a chiral aryl auxiliary design for sulfur: construction of auxiliary-modified reagents and stereoselection in sulfoxide formation. Tetrahedron Lett 1990. [DOI: 10.1016/s0040-4039(00)97858-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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