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Muthusamy S, Kumar MDS. RuCl 3Promoted Efficient Synthesis of Z-Selective Macrocyclic Thiotetralactones via Ring-Closing Metathesis. ChemistrySelect 2016. [DOI: 10.1002/slct.201600350] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Burdzinski G, Zhang Y, Wang J, Platz MS. Concerted Wolff Rearrangement in Two Simple Acyclic Diazocarbonyl Compounds. J Phys Chem A 2010; 114:13065-8. [DOI: 10.1021/jp108690n] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gotard Burdzinski
- Quantum Electronics Laboratory, Faculty of Physics, Adam Mickiewicz University, 85 Umultowska, Poznan 61-614, Poland, and Department of Chemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio, 43210, United States
| | - Yunlong Zhang
- Quantum Electronics Laboratory, Faculty of Physics, Adam Mickiewicz University, 85 Umultowska, Poznan 61-614, Poland, and Department of Chemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio, 43210, United States
| | - Jin Wang
- Quantum Electronics Laboratory, Faculty of Physics, Adam Mickiewicz University, 85 Umultowska, Poznan 61-614, Poland, and Department of Chemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio, 43210, United States
| | - Matthew S. Platz
- Quantum Electronics Laboratory, Faculty of Physics, Adam Mickiewicz University, 85 Umultowska, Poznan 61-614, Poland, and Department of Chemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio, 43210, United States
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Muthusamy S, Azhagan D. Efficient synthesis of 19–31 membered macrocyclic tetralactones via ring closing metathesis in ionic liquids. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.08.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Kusaka R, Inokuchi Y, Ebata T. Structure of hydrated clusters of dibenzo-18-crown-6-ether in a supersonic jet—encapsulation of water molecules in the crown cavity. Phys Chem Chem Phys 2008; 10:6238-44. [DOI: 10.1039/b807113f] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Muthusamy S, Gnanaprakasam B. Reactions of macrocyclic rhodium carbenoids: regioselective synthesis of indol-3-yl macrocyclic lactones and cryptands. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2007.11.102] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Muthusamy S, Gnanaprakasam B. Insertion reactions of macrocyclic rhodium carbenoids: a novel method for the synthesis of cryptands. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.07.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Muthusamy S, Gnanaprakasam B. Tandem reactions of α-diazo ketones with macrocyclic olefins: diastereoselective synthesis of oxanorbornane fused macrocyclic lactones. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.02.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Muthusamy S, Gnanaprakasam B, Suresh E. New Approach to the Synthesis of Macrocyclic Tetralactones via Ring-Closing Metathesis Using Grubbs' First-Generation Catalyst. J Org Chem 2007; 72:1495-8. [PMID: 17253746 DOI: 10.1021/jo062043p] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A facile and efficient route to synthesize macrocyclic tetralactones with different ring sizes having a wide variety of spacers is described. The application of ring-closing metathesis for the synthesis of macrocyclic tetralactones is demonstrated with many examples in excellent yield. The representative structure of macrocyclic tetralactones is characterized by X-ray crystallography.
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Muthusamy S, Gnanaprakasam B, Suresh E. Desymmetrization of Cyclic Anhydrides Using Dihydroxy Compounds: Selective Synthesis of Macrocyclic Tetralactones. Org Lett 2006; 8:1913-6. [PMID: 16623583 DOI: 10.1021/ol060509k] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction: see text] The desymmetrization of cyclic anhydrides is carried out using dihydroxy compounds. A mild route to synthesize fused saturated/unsaturated macrocyclic tetralactones with different ring sizes (20-34) having a wide variety of spacers is described. The structure is confirmed by the representative single-crystal X-ray analysis. The multiple reduction of unsaturated macrocyclic tetralactones is also illustrated. This method is mild, selective, and efficient and achieves high yield.
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