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Chang Y, Myers T, Wasa M. B(C 6F 5) 3-Catalyzed α-Deuteration of Bioactive Carbonyl Compounds with D 2O. Adv Synth Catal 2019; 362:360-364. [PMID: 32256276 DOI: 10.1002/adsc.201901419] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
An efficient deuteration process of α-C-H bonds in various carbonyl-based pharmaceutical compounds has been developed. Catalytic reactions are initiated by the action of Lewis acidic B(C6F5)3 and D2O, converting a drug molecule into the corresponding boron-enolate. Ensuing deuteration of the enolate by in situ-generated D2O+-H then results in the formation of α-deuterated bioactive carbonyl compounds with up to >98% deuterium incorporation.
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Affiliation(s)
- Yejin Chang
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - Tanner Myers
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - Masayuki Wasa
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States
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2
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Asymmetric synthesis of α-bromohydrins by carrot root as biocatalyst and conversion to enantiopure β-hydroxytriazoles and styrene oxides using click chemistry and SN2 ring-closure. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-018-1535-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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3
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Ghotekar GS, More DA, Nalla V, Muthukrishnan M. A new enantioselective synthesis of antiobesity drug lorcaserin. NEW J CHEM 2019. [DOI: 10.1039/c9nj04234b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A simple and efficient enantioselective synthesis of anti-obesity drug lorcaerin starting from easily accessible 3-chlorostyrene oxide has been described for the first time employing hydrolytic kinetic resolution as a source of chirality.
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Affiliation(s)
- Ganesh S. Ghotekar
- Division of Organic Chemistry
- CSIR-National Chemical Laboratory
- Pune 411008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Devidas A. More
- Division of Organic Chemistry
- CSIR-National Chemical Laboratory
- Pune 411008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Viswanadh Nalla
- Division of Organic Chemistry
- CSIR-National Chemical Laboratory
- Pune 411008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - M. Muthukrishnan
- Division of Organic Chemistry
- CSIR-National Chemical Laboratory
- Pune 411008
- India
- Academy of Scientific and Innovative Research (AcSIR)
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Corrado ML, Knaus T, Mutti FG. A Chimeric Styrene Monooxygenase with Increased Efficiency in Asymmetric Biocatalytic Epoxidation. Chembiochem 2018; 19:679-686. [PMID: 29378090 PMCID: PMC5900736 DOI: 10.1002/cbic.201700653] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Indexed: 11/23/2022]
Abstract
The styrene monooxygenase (SMO) system from Pseudomonas sp. consists of two enzymes (StyA and StyB). StyB catalyses the reduction of FAD at the expense of NADH. After the transfer of FADH2 from StyB to StyA, reaction with O2 generates FAD-OOH, which is the epoxidising agent. The wastage of redox equivalents due to partial diffusive transfer of FADH2 , the insolubility of recombinant StyB and the impossibility of expressing StyA and StyB in a 1:1 molar ratio reduce the catalytic efficiency of the natural system. Herein we present a chimeric SMO (Fus-SMO) that was obtained by genetic fusion of StyA and StyB through a flexible linker. Thanks to a combination of: 1) balanced and improved expression levels of reductase and epoxidase units, and 2) intrinsically higher specific epoxidation activity of Fus-SMO in some cases, Escherichia coli cells expressing Fus-SMO possess about 50 % higher activity for the epoxidation of styrene derivatives than E. coli cells coexpressing StyA and StyB as discrete enzymes. The epoxidation activity of purified Fus-SMO was up to three times higher than that of the two-component StyA/StyB (1:1, molar ratio) system and up to 110 times higher than that of the natural fused SMO. Determination of coupling efficiency and study of the influence of O2 pressure were also performed. Finally, Fus-SMO and formate dehydrogenase were coexpressed in E. coli and applied as a self-sufficient biocatalytic system for epoxidation on greater than 500 mg scale.
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Affiliation(s)
- Maria L. Corrado
- Van't Hoff Institute for Molecular SciencesHIMS-BiocatUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Tanja Knaus
- Van't Hoff Institute for Molecular SciencesHIMS-BiocatUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
| | - Francesco G. Mutti
- Van't Hoff Institute for Molecular SciencesHIMS-BiocatUniversity of AmsterdamScience Park 9041098 XHAmsterdamThe Netherlands
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5
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Pitts CR, Lectka T. Chemical Synthesis of β-Lactams: Asymmetric Catalysis and Other Recent Advances. Chem Rev 2014; 114:7930-53. [DOI: 10.1021/cr4005549] [Citation(s) in RCA: 217] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cody Ross Pitts
- Department of Chemistry, Johns Hopkins University, 3400 North Charles Street, Baltimore, Maryland 21218, United States
| | - Thomas Lectka
- Department of Chemistry, Johns Hopkins University, 3400 North Charles Street, Baltimore, Maryland 21218, United States
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Salahi F, Taghizadeh MJ, Arvinnezhad H, Moemeni M, Jadidi K, Notash B. An efficient, one-pot, three-component procedure for the synthesis of chiral spirooxindolopyrrolizidines via catalytic highly enantioselective 1,3-dipolar cycloaddition. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2013.11.097] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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7
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Affiliation(s)
- Hélène Pellissier
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313 13397, Marseille, France
| | - Hervé Clavier
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313 13397, Marseille, France
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Effect of the immobilization protocol on the properties of lipase B from Candida antarctica in organic media: Enantiospecifc production of atenolol acetate. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcatb.2011.04.008] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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9
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10
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Jonet A, Dassonville-Klimpt A, Da Nascimento S, Leger JM, Guillon J, Sonnet P. First enantioselective synthesis of 4-aminoalcohol quinoline derivatives through a regioselective SN2 epoxide opening mechanism. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2011.01.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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McGowan MA, Stevenson CP, Schiffler MA, Jacobsen EN. An enantioselective total synthesis of (+)-peloruside A. Angew Chem Int Ed Engl 2010; 49:6147-50. [PMID: 20586089 PMCID: PMC2993561 DOI: 10.1002/anie.201002177] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Meredeth A. McGowan
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford St., Cambridge, MA 02138
| | - Christian P. Stevenson
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford St., Cambridge, MA 02138
| | - Matthew A. Schiffler
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford St., Cambridge, MA 02138
| | - Eric N. Jacobsen
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford St., Cambridge, MA 02138, Fax: (+1) 617-496-1880
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12
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McGowan M, Stevenson C, Schiffler M, Jacobsen E. An Enantioselective Total Synthesis of (+)-Peloruside A. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201002177] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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13
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Capriati V, Florio S, Renzo Luisi, Salomone A, Tocco MG, Martín Castro AM, García Ruano JL, Torrente E. Influence of an ortho-sulfinyl group on the configurational stability of α-lithiated aryloxiranes: deuteration of tolylsulfinyl styrene oxides. Tetrahedron 2009. [DOI: 10.1016/j.tet.2008.10.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Wu X, Gorden AEV, Tonks SA, Vilseck JZ. Regioselective Synthesis of Asymmetrically Substituted 2-Quinoxalinol Salen Ligands. J Org Chem 2007; 72:8691-9. [DOI: 10.1021/jo701395w] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xianghong Wu
- Department of Chemistry and Biochemistry, College of Science and Mathematics, Auburn University, Auburn, Alabama 36849-5319
| | - Anne E. V. Gorden
- Department of Chemistry and Biochemistry, College of Science and Mathematics, Auburn University, Auburn, Alabama 36849-5319
| | - Stephen A. Tonks
- Department of Chemistry and Biochemistry, College of Science and Mathematics, Auburn University, Auburn, Alabama 36849-5319
| | - Jonah Z. Vilseck
- Department of Chemistry and Biochemistry, College of Science and Mathematics, Auburn University, Auburn, Alabama 36849-5319
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15
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Walsh PJ, Li H, de Parrodi CA. A green chemistry approach to asymmetric catalysis: solvent-free and highly concentrated reactions. Chem Rev 2007; 107:2503-45. [PMID: 17530908 PMCID: PMC2525622 DOI: 10.1021/cr0509556] [Citation(s) in RCA: 289] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Patrick J. Walsh
- P. Roy and Diana T. Vagelos Laboratories, University of Pennsylvania, Department of Chemistry, 231 South 34 Street, Philadelphia, Pennsylvania 19104-6323
| | - Hongmei Li
- P. Roy and Diana T. Vagelos Laboratories, University of Pennsylvania, Department of Chemistry, 231 South 34 Street, Philadelphia, Pennsylvania 19104-6323
| | - Cecilia Anaya de Parrodi
- Universidad de las Américas-Puebla, Departamento de Ciencias Químico Biológicas, Santa Catarina Mártir s/n, Cholula Puebla, 72820, México
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16
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Jung YH, Kim YJ, Lee J, Tae J. Formal Total Synthesis of (−)-Apicularen A by a Strategy Based on Ring-Closing Metathesis and Transannular Cyclization. Chem Asian J 2007; 2:656-61. [PMID: 17465410 DOI: 10.1002/asia.200700024] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A formal synthesis of (-)-apicularen A, a potent antitumor agent with unique biological properties, has been completed in a 15-step sequence starting from a known, enantiomerically pure hydroxyepoxide, which was generated by using the Jacobsen hydrolytic-kinetic-resolution methodology. The 12-membered macrocyclic lactone in the target was constructed by ring-closing metathesis, and the trans-tetrahydropyran ring system was created through the transannular etherification of a hydroxyalkene.
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Affiliation(s)
- Young-Hee Jung
- Department of Chemistry and Center for Bioactive Molecular Hybrids, Institute for NanoBio Molecular Assemblies (BK21), Yonsei University, Seoul 120-749, Korea
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17
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Asymmetric Total Synthesis of Herbarumin III: Introduction of the syn-1,3-Diol Moiety from an Optically Pure Hydroxy Epoxide Resolved by HKR. B KOREAN CHEM SOC 2007. [DOI: 10.5012/bkcs.2007.28.4.513] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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Abstract
The Walden memorial at the Technical University in Riga is pictured in the frontispiece to mark the recent centennial of the Walden inversion. This is a rare public monument to key events from the first era of exploration in stereocontrolled synthesis, and may be the only such monument to use the language of organic chemistry expressed at the molecular level. The reaction of racemic substrates with chiral nucleophiles is one of many methods currently known to achieve kinetic resolution, a phenomenon that ranks as the oldest and most general approach for the synthesis of highly enantioenriched substances. The first nonenzymatic kinetic resolutions as well as the original forms of the Walden inversion were studied in the 1890s. All of these investigations were conducted within the first generation following the demonstration that carbon is tetrahedral, and provided abundant evidence that the principles and importance of enantiocontrolled syntheses were understood. However, a reliable, rapid technique to quantify results and guide the optimization process was still lacking. Many decades passed before this problem was solved by the advent of HPLC and GLPC assays on chiral supports, which stimulated explosive growth in the synthesis of nonracemic substances by kinetic resolution. The Walden monument is accessible to passers-by for hands-on inspection as well as for contemplation and learning. In a similar way, kinetic resolution is experimentally accessible and can be thought-provoking at several levels. We follow the story of kinetic resolution from the early discoveries through fascinating historical milestones and conceptual developments, and close with a focus on modern techniques that maximize efficiency.
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Affiliation(s)
- Edwin Vedejs
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.
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19
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Holbach M, Weck M. Modular Approach for the Development of Supported, Monofunctionalized, Salen Catalysts. J Org Chem 2006; 71:1825-36. [PMID: 16496967 DOI: 10.1021/jo051919+] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report a modular approach toward polymer-supported, metalated, salen catalysts. This strategy is based on the synthesis of monofunctionalized Mn- and Co-salen complexes attached to a norbornene monomer via a stable phenylene-acetylene linker. The resulting functionalized monomers can be polymerized in a controlled fashion using ring-opening metathesis polymerization. This polymerization method allows for the synthesis of copolymers, resulting in an unprecedented control over the catalyst density and catalytic-site isolation. The obtained polymeric manganese and cobalt complexes were successfully used as supported catalysts for the asymmetric epoxidation of olefins and the hydrolytic kinetic resolution of epoxides. All polymeric catalysts showed outstanding catalytic activities and selectivities comparable to the original catalysts reported by Jacobsen. Moreover, the copolymer-supported catalysts are more active and selective than their homopolymer analogues, providing further proof that catalyst density and site isolation are key toward highly active and selective supported salen catalysts.
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Affiliation(s)
- Michael Holbach
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, USA
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20
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Cordes DB, Kwong TJ, Morgan KA, Singaram B. Chiral styrene oxides from α-haloacetophenones using NaBH4 and TarB-NO2, a chiral Lewis acid. Tetrahedron Lett 2006. [DOI: 10.1016/j.tetlet.2005.11.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Joshi RA, Garud DR, Muthukrishnan M, Joshi RR, Gurjar M. A convenient synthesis of the enantiomerically pure β-blocker (S)-betaxolol using hydrolytic kinetic resolution. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.tetasy.2005.10.028] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Bose DS, Venkat Narsaiah A. An efficient asymmetric synthesis of (S)-atenolol: using hydrolytic kinetic resolution. Bioorg Med Chem 2005; 13:627-30. [PMID: 15653330 DOI: 10.1016/j.bmc.2004.10.057] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2004] [Accepted: 10/28/2004] [Indexed: 11/26/2022]
Abstract
Enantiomerically pure (S)-atenolol was prepared by using (R,R) salen Co(III) complex for the resolution of terminal epoxide. This process was carried out at room temperature in excellent enantio selectivity. The method can be applied for large-scale preparation of (S)-atenolol without any problem.
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Affiliation(s)
- D Subhas Bose
- Division of Organic Chemistry, Fine Chemicals Laboratory, Indian Institute of Chemical Technology, Hyderabad 500 007, India.
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24
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Vedejs E, Jure M. Effizienz in der nichtenzymatischen kinetischen Racematspaltung. Angew Chem Int Ed Engl 2005. [DOI: 10.1002/ange.200460842] [Citation(s) in RCA: 229] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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25
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Harada H, Hirokawa Y, Suzuki K, Hiyama Y, Oue M, Kawashima H, Kato H, Yoshida N, Furutani Y, Kato S. Discovery of a novel and potent human and rat beta3-adrenergic receptor agonist, [3-[(2R)-[[(2R)-(3-chlorophenyl)-2-hydroxyethyl]amino]propyl]-1H-indol-7-yloxy]acetic acid. Chem Pharm Bull (Tokyo) 2005; 53:184-98. [PMID: 15684518 DOI: 10.1248/cpb.53.184] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In search for potent and selective beta3-adrenergic receptor (beta3-AR) agonists as potential drugs for the treatment of type II diabetes and obesity, a novel series of 1-(3-chlorophenyl)-2-aminoethanol derivatives were prepared and evaluated for their biological activity at human beta1-, beta2-, and beta3-ARs and rat beta3-AR expressed in Chinese hamster ovary (CHO) cells. Replacement of the right-hand side (RHS, benzene ring) in the 'first generation' beta3-AR agonists BRL 37344 and CL 316243 with a 1H-indole ring gave compound 31 with unique pharmacological properties among beta3-AR agonists. Initial in vitro assays showed that 31 possesses modest rat and human beta3-ARs agonistic activity. Introduction of various substituent into the indole nucleus of 31 afforded a number of compounds with good beta3-ARs agonistic activity. In particular, 90 having a carboxylic acid functionality at the 7-position of the indole nucleus showed the most potent human beta3-AR agonistic activity. Finally, optical resolution of 90 led to the identification of the most promising compound, [3-[(2R)-[[(2R)-(3-chlorophenyl)-2-hydroxyethyl]amino]propyl]-1H-indol-7-yloxy]acetic acid (96, AJ-9677). This compound exhibited potent human beta3-AR agonistic activity (EC50=0.062 nM, IA=116%) with 210- and 103-fold selectivity over human beta2-AR and beta1-AR, respectively. Compound 96 also exhibited potent rat beta3-AR agonistic activity (EC50=0.016 nM, IA=110%). Moreover, repeated oral administration of 96 inhibited body weight gain and significantly decreased glucose, insulin, free fatty acid, and triglyceride concentrations in plasma in KK-Ay/Ta mice. On the basis of this pharmacological profile, 96 entered clinical development as a drug for the treatment of type II diabetes and obesity.
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Affiliation(s)
- Hiroshi Harada
- Chemistry Research Laboratories, Dainippon Pharmaceutical Co. Ltd, Osaka, Japan.
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Synthesis of Enantiomerically Pure N-Substituted 4-Hydroxypyrrolidin-2-one Derivatives. B KOREAN CHEM SOC 2005. [DOI: 10.5012/bkcs.2005.26.5.826] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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McGarrigle EM, Gilheany DG. Chromium− and Manganese−salen Promoted Epoxidation of Alkenes. Chem Rev 2005; 105:1563-602. [PMID: 15884784 DOI: 10.1021/cr0306945] [Citation(s) in RCA: 747] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Eoghan M McGarrigle
- Chemistry Department, Centre for Synthesis and Chemical Biology, Conway Institute of Biomolecular and Biomedical Sciences, University College Dublin, Belfield, Dublin 4, Ireland
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Kothakonda KK, Bose DS. The First Enantiomerically Pure Synthesis of (S)- and (R)-Naftopidil Utilizing Hydrolytic Kinetic Resolution of (±)-(α-Naphthyl) Glycidyl Ether. CHEM LETT 2004. [DOI: 10.1246/cl.2004.1212] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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29
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A practical synthesis of optically active aromatic epoxides via asymmetric transfer hydrogenation of α-chlorinated ketones with chiral rhodium–diamine catalyst. Tetrahedron 2004. [DOI: 10.1016/j.tet.2004.06.076] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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30
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Roussel C, Del Rio A, Pierrot-Sanders J, Piras P, Vanthuyne N. Chiral liquid chromatography contribution to the determination of the absolute configuration of enantiomers. J Chromatogr A 2004; 1037:311-28. [PMID: 15214673 DOI: 10.1016/j.chroma.2004.01.065] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The review covers examples in which chiral HPLC, as a source of pure enantiomers, has been combined with classical methods (X-ray, vibrational circular dichroism (VCD), enzymatic resolutions, nuclear magnetic resonance (NMR) techniques, optical rotation, circular dichroism (CD)) for the on- or off-line determination of absolute configuration of enantiomers. Furthermore, it is outlined that chiral HPLC, which associates enantioseparation process and classical purification process, opens new perspectives in the classical determination of absolute configuration by chemical correlation or chemical interconversion methods. The review also contains a discussion about the various approaches to predict the absolute configuration from the retention behavior of the enantiomers on chiral stationary phases (CSPs). Some examples illustrate the advantages and limitations of molecular modeling methods and the use of chiral recognition models. The assumptions underlying some of these methods are critically analyzed and some possible emerging new strategies are outlined.
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Affiliation(s)
- Christian Roussel
- Faculté des Sciences St. Jêrôme, UMR Chirotechnologies: Catalyse et Biocatalyse, Université Aix-Marseille III, Avenue Escadrille Normandie Niemen, F-13397 Marseille Cedex 20, France.
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31
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Zhu HB, Dai ZY, Huang W, Cui K, Gou SH, Zhu CJ. Chiral copper(II) complexes of optically active Schiff bases: syntheses, crystal structure and asymmetric oxidation of methyl phenyl sulfide with hydrogen peroxide. Polyhedron 2004. [DOI: 10.1016/j.poly.2004.02.005] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Kwon MA, Kim GJ. Synthesis of polymeric salen complexes and application in the enantioselective hydrolytic kinetic resolution of epoxides as catalysts. Catal Today 2003. [DOI: 10.1016/j.cattod.2003.09.008] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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33
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Facile Synthesis of Enantiopure 1,2-Diols and Terminal Epoxides from Chiral β-Hydroxy Sulfides. B KOREAN CHEM SOC 2003. [DOI: 10.5012/bkcs.2003.24.7.1023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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34
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Kim GJ, Lee H, Kim SJ. Catalytic activity and recyclability of new enantioselective chiral Co–salen complexes in the hydrolytic kinetic resolution of epichlorohydrine. Tetrahedron Lett 2003. [DOI: 10.1016/s0040-4039(03)01182-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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35
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Capriati V, Florio S, Luisi R, Salomone A. Oxiranyl anion-mediated synthesis of highly enantiomerically enriched styrene oxide derivatives. Org Lett 2002; 4:2445-8. [PMID: 12098268 DOI: 10.1021/ol026212d] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
[reaction: see text] The stereospecific alpha-lithiation of optically active styrene oxides and the trapping reaction of the corresponding highly reactive intermediates with electrophiles to produce optically active styrene oxide derivatives are described. This methodology has been applied to the synthesis of an optically active oral antifungal agent of industrial interest.
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Affiliation(s)
- Vito Capriati
- C.N.R., Istituto di Chimica dei Composti OrganoMetallici-ICCOM, Sezione di Bari, Dipartimento Farmaco-Chimico, Università di Bari, Via E.Orabona 4, I-70126 Bari, Italy
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Weissman SA, Rossen K, Reider PJ. Stereoselective synthesis of styrene oxides via a Mitsunobu cyclodehydration. Org Lett 2001; 3:2513-5. [PMID: 11483048 DOI: 10.1021/ol016167u] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction: see text] The Mitsunobu cyclodehydration of chiral phenethane-1,2-diols (4), readily accessed from the styrene derivative (5), has been demonstrated to provide the corresponding styrene oxides (2) with high levels of stereoretention (up to 99%). Optimized reaction conditions are described, from which the combination of tricyclohexylphosphine (Chx(3)P) and diisopropylazodicarboxylate (DIAD) in THF and R = EWG provides the best results.
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Affiliation(s)
- S A Weissman
- Department of Process Research, Merck & Co., Inc, Rahway, NJ 07065, USA.
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38
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Rodrı́guez A, Nomen M, Spur B, Godfroid J, Lee T. Total synthesis of 12( R )-HETE, 12( S )-HETE, 2 H 2 -12( R )-HETE and LTB 4 from racemic glycidol via hydrolytic kinetic resolution. Tetrahedron 2001. [DOI: 10.1016/s0040-4020(00)00983-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Choi OK, Cho BT. AN EFFICIENT SYNTHESIS OF ENANTIOPURE 3-CHLOROSTYRENE OXIDEviaOXAZABOROLIDINJGCATALYZED REDUCTION. ORG PREP PROCED INT 2000. [DOI: 10.1080/00304940009356766] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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40
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Genzel Y, Archelas A, Broxterman Q, Schulze B, Furstoss R. Microbiological transformations. Part 46: Preparation of enantiopure (S)-2-pyridyloxirane via epoxide hydrolase-catalysed kinetic resolution. ACTA ACUST UNITED AC 2000. [DOI: 10.1016/s0957-4166(00)00285-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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41
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Cleij M, Archelas A, Furstoss R. Microbiological Transformations 43. Epoxide Hydrolases as Tools for the Synthesis of Enantiopure α-Methylstyrene Oxides: A New and Efficient Synthesis of (S)-Ibuprofen. J Org Chem 1999; 64:5029-5035. [DOI: 10.1021/jo982101+] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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42
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Hinterding K, Jacobsen EN. Regioselective Carbomethoxylation of Chiral Epoxides: A New Route to Enantiomerically Pure β-Hydroxy Esters. J Org Chem 1999. [DOI: 10.1021/jo982336l] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Klaus Hinterding
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138
| | - Eric N. Jacobsen
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138
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43
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44
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45
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Gurjar MK, Krishna LM, Sarma BVNBS, Chorghade MS. A Practical Synthesis of (R)-(−)-Phenylephrine Hydrochloride. Org Process Res Dev 1998. [DOI: 10.1021/op970128+] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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46
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Burke SD, Austad BC, Hart AC. An Expeditious Synthesis of the C(38)-C(54) Halichondrin B Subunit. J Org Chem 1998; 63:6770-6771. [PMID: 11672288 DOI: 10.1021/jo981181e] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Steven D. Burke
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706-1396
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47
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Convenient asymmetric (salen)Mn(III)-catalyzed epoxidation of unfunctionalized alkenes with hydrogen peroxide using carboxylate salt cocatalysts. Tetrahedron 1998. [DOI: 10.1016/s0040-4020(98)00145-8] [Citation(s) in RCA: 97] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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