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Hu D, Zong XC, Xue F, Li C, Hu BC, Wu MC. Manipulating regioselectivity of an epoxide hydrolase for single enzymatic synthesis of (R)-1,2-diols from racemic epoxides. Chem Commun (Camb) 2020; 56:2799-2802. [DOI: 10.1039/d0cc00283f] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Both the activity and regioselectivity of Phaseolus vulgaris epoxide hydrolase were remarkably improved via reshaping two substrate tunnels based on rational design.
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Affiliation(s)
- Die Hu
- Wuxi School of Medicine, Jiangnan University
- Wuxi
- China
| | - Xun-Cheng Zong
- Key Laboratory of Carbohydrate Chemistry and Biotechnology
- Ministry of Education
- School of Biotechnology
- Jiangnan University
- Wuxi
| | - Feng Xue
- School of Marine and Bioengineering
- Yancheng Institute of Technology
- Yancheng 224051
- China
| | - Chuang Li
- Key Laboratory of Carbohydrate Chemistry and Biotechnology
- Ministry of Education
- School of Biotechnology
- Jiangnan University
- Wuxi
| | - Bo-Chun Hu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology
- Ministry of Education
- School of Biotechnology
- Jiangnan University
- Wuxi
| | - Min-Chen Wu
- Wuxi School of Medicine, Jiangnan University
- Wuxi
- China
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2
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Bredikhin AA, Bredikhina ZA, Kurenkov AV, Zakharychev DV, Gubaidullin AT. Synthesis, phase behavior and absolute configuration of β-adrenoblocker bupranolol and related compounds. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.06.079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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4
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Structure-guided design of Serratia marcescens short-chain dehydrogenase/reductase for stereoselective synthesis of (R)-phenylephrine. Sci Rep 2018; 8:2316. [PMID: 29396495 PMCID: PMC5797133 DOI: 10.1038/s41598-018-19235-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 12/27/2017] [Indexed: 02/07/2023] Open
Abstract
Bioconversion is useful to produce optically pure enantiomers in the pharmaceutical industry, thereby avoiding problems with side reactions during organic synthesis processes. A short-chain dehydrogenase/reductase from Serratia marcescens BCRC 10948 (SmSDR) can stereoselectively convert 1-(3-hydroxyphenyl)-2-(methylamino) ethanone (HPMAE) into (R)-phenylephrine [(R)-PE], which is marketed medically as a nasal decongestant agent. The whole-cell conversion process for the synthesis of (R)-PE using SmSDR was reported to have an unexpectedly low conversion rate. We reported the crystal structure of the SmSDR and designed profitable variants to improve the enzymatic activity by structure-guided approach. Several important residues in the structure were observed to form hydrophobic clusters that stabilize the mobile loops surrounding the pocket. Of these, Phe98 and Phe202 face toward each other and connect the upper curvature from the two arms (i.e., the α7 helix and loopβ4-α4). The mutant structure of the double substitutions (F98YF202Y) exhibited a hydrogen bond between the curvatures that stabilizes the flexible arms. Site-directed mutagenesis characterization revealed that the mutations (F98Y, F98YF202Y, and F98YF202L) of the flexible loops that stabilize the region exhibited a higher transformation activity toward HPMAE. Together, our results suggest a robust structure-guided approach that can be used to generate a valuable engineered variant for pharmaceutical applications.
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Thiraporn A, Rukachaisirikul V, Iawsipo P, Somwang T, Tadpetch K. Total Synthesis and Cytotoxic Activity of 5′-Hydroxyzearalenone and 5′β-Hydroxyzearalenone. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701272] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Aticha Thiraporn
- Department of Chemistry and Center of Excellence for Innovation in Chemistry; Faculty of Science; Prince of Songkla University; 90112 Hat Yai Songkhla Thailand
| | - Vatcharin Rukachaisirikul
- Department of Chemistry and Center of Excellence for Innovation in Chemistry; Faculty of Science; Prince of Songkla University; 90112 Hat Yai Songkhla Thailand
| | - Panata Iawsipo
- Department of Biochemistry and Center of Excellence for Innovation in Chemistry; Faculty of Science; Burapha University; 20131 Chonburi Thailand
| | - Tatiyar Somwang
- Department of Biochemistry and Center of Excellence for Innovation in Chemistry; Faculty of Science; Burapha University; 20131 Chonburi Thailand
| | - Kwanruthai Tadpetch
- Department of Chemistry and Center of Excellence for Innovation in Chemistry; Faculty of Science; Prince of Songkla University; 90112 Hat Yai Songkhla Thailand
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Tak R, Kumar M, Menapara T, Gupta N, Kureshy RI, Khan NUH, Suresh E. Asymmetric Hydrolytic and Aminolytic Kinetic Resolution of Racemic Epoxides using Recyclable Macrocyclic Chiral Cobalt(III) Salen Complexes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700788] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rajkumar Tak
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364002, Gujarat India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute, Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364002, Gujarat India
| | - Manish Kumar
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364002, Gujarat India
| | - Tusharkumar Menapara
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364002, Gujarat India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute, Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364002, Gujarat India
| | - Naveen Gupta
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364002, Gujarat India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute, Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364002, Gujarat India
| | - Rukhsana I. Kureshy
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364002, Gujarat India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute, Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364002, Gujarat India
| | - Noor-ul H. Khan
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364002, Gujarat India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute, Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364002, Gujarat India
| | - E. Suresh
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute, Council of Scientific & Industrial Research (CSIR); G. B. Marg Bhavnagar 364002, Gujarat India
- Analytical Division and Centralized Instrument Facility; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg Bhavnagar 364002, Gujarat India
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Bioresolution of racemic phenyl glycidyl ether by a putative recombinant epoxide hydrolase from Streptomyces griseus NBRC 13350. World J Microbiol Biotechnol 2017; 33:82. [PMID: 28378221 DOI: 10.1007/s11274-017-2248-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Accepted: 03/16/2017] [Indexed: 01/29/2023]
Abstract
In order to produce enantiomerically pure epoxides for the synthesis of value-added chemicals, a novel putative epoxide hydrolase (EH) sgeh was cloned and overexpressed in pET28a/Escherichia coli BL21(DE3). The 1047 bp sgeh gene was mined from Streptomyces griseus NBRC 13350 genome sequence. The recombinant hexahistidyl-tagged SGEH was purified (16.6-fold) by immobilized metal-affinity chromatography, with 90% yield as a homodimer of 100 kDa. The recombinant E. coli whole cells overexpressing SGEH could kinetically resolve racemic phenyl glycidyl ether (PGE) into (R)-PGE with 98% ee, 40% yield, and enantiomeric ratio (E) of 20. This was achieved under the optimized reaction conditions i.e. cell/substrate ratio of 20:1 (w/w) at pH 7.5 and 20 °C in 10% (v/v) dimethylformamide (DMF) in a 10 h reaction. 99% enantiopure (R)-PGE was obtained when the reaction time was prolonged to 12 h with a yield of 34%. In conclusion, an economically viable and environment friendly green process for the production of enantiopure (R)-PGE was developed by using wet cells of E. coli expressing recombinant SGEH.
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Gavin DP, Foley A, Moody TS, Rao Khandavilli U, Lawrence SE, O'Neill P, Maguire AR. Hydrolase-mediated resolution of the hemiacetal in 2-chromanols: The impact of remote substitution. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.tetasy.2017.04.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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9
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Mujahid M, Subramanian J, Nalla V, Sasikumar M, Kunte SS, Muthukrishnan M. A new and efficient enantioselective synthesis of both enantiomers of the calcium channel blocker bepridil. NEW J CHEM 2017. [DOI: 10.1039/c6nj02928k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
We report a simple enantioselective synthesis of bepridil enantiomers employing hydrolytic kinetic resolution and the Mitsunobu reaction as key steps.
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Affiliation(s)
- Mohammad Mujahid
- Organic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune-411008
- India
- P.G. Department of Chemistry
| | - Jambu Subramanian
- Organic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune-411008
- India
| | - Viswanadh Nalla
- Organic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune-411008
- India
| | - Murugesan Sasikumar
- Department of Chemistry
- School of Basic Sciences
- Vels University
- Chennai-600117
- India
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10
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Sharma BM, Gontala A, Kumar P. Enantioselective Modular Total Synthesis of Macrolides Sch725674 and C-4-epi-Sch725674. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501531] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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11
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Lamb JR, Mulzer M, LaPointe AM, Coates GW. Regioselective Isomerization of 2,3-Disubstituted Epoxides to Ketones: An Alternative to the Wacker Oxidation of Internal Alkenes. J Am Chem Soc 2015; 137:15049-54. [DOI: 10.1021/jacs.5b10419] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Jessica R. Lamb
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Michael Mulzer
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Anne M. LaPointe
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
| | - Geoffrey W. Coates
- Department of Chemistry and
Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, United States
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12
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13
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Christmann M, Hu J, Kitamura M, Stoltz B. Tetrahedron reports on organic chemistry. Tetrahedron 2015. [DOI: 10.1016/s0040-4020(15)00744-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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14
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Zhao W, Kotik M, Iacazio G, Archelas A. Enantioselective Bio-Hydrolysis of Various Racemic and meso
Aromatic Epoxides Using the Recombinant Epoxide Hydrolase Kau2. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201401164] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Pritzius AB, Breit B. Asymmetric rhodium-catalyzed addition of thiols to allenes: synthesis of branched allylic thioethers and sulfones. Angew Chem Int Ed Engl 2015; 54:3121-5. [PMID: 25598017 DOI: 10.1002/anie.201411402] [Citation(s) in RCA: 131] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Indexed: 11/11/2022]
Abstract
A highly regio- and enantioselective hydrothiolation of terminal allenes, a reaction which fulfills the criteria of atom economy, is reported. Applying two chiral rhodium catalyst systems, a wide variety of thiols and allenes could be coupled. Oxidation gave access to the corresponding allylic sulfones in essentially enantiomerically pure form. The reaction tolerates a variety of functional groups and labeling experiments gave first insights into the reaction mechanism of this new methodology.
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Affiliation(s)
- Adrian B Pritzius
- Institut für Organische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, 79104 Freiburg im Breisgau (Germany)
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16
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Pritzius AB, Breit B. Asymmetric Rhodium-Catalyzed Addition of Thiols to Allenes: Synthesis of Branched Allylic Thioethers and Sulfones. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411402] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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17
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Kennedy MR, Burns LA, Sherrill CD. Counterion and Substrate Effects on Barrier Heights of the Hydrolytic Kinetic Resolution of Terminal Epoxides Catalyzed by Co(III)-salen. J Phys Chem A 2014; 119:403-9. [DOI: 10.1021/jp511261z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Matthew R. Kennedy
- Center for Computational
Molecular Science and Technology, School of Chemistry and Biochemistry,
and School of Computational Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Lori A. Burns
- Center for Computational
Molecular Science and Technology, School of Chemistry and Biochemistry,
and School of Computational Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - C. David Sherrill
- Center for Computational
Molecular Science and Technology, School of Chemistry and Biochemistry,
and School of Computational Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
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18
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Banoth L, Pujala B, Chakraborti AK, Banerjee UC. Development and validation of HPLC method for the resolution of derivatives of 1-bromo-3-chloro-2-propanol: a novel chiral building block for the synthesis of pharmaceutically important compounds. JOURNAL OF ANALYTICAL CHEMISTRY 2014. [DOI: 10.1134/s1061934815010098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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White DE, Tadross PM, Lu Z, Jacobsen EN. A broadly applicable and practical oligomeric (salen) Co catalyst for enantioselective epoxide ring-opening reactions. Tetrahedron 2014; 70:4165-4180. [PMID: 25045188 PMCID: PMC4096935 DOI: 10.1016/j.tet.2014.03.043] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The (salen) Co catalyst (4a) can be prepared as a mixture of cyclic oligomers in a short, chromatography-free synthesis from inexpensive, commercially available precursors. This catalyst displays remarkable enhancements in reactivity and enantioselectivity relative to monomeric and other multimeric (salen) Co catalysts in a wide variety of enantioselective epoxide ring-opening reactions. The application of catalyst 4a is illustrated in the kinetic resolution of terminal epoxides by nucleophilic ring-opening with water, phenols, and primary alcohols; the desymmetrization of meso epoxides by addition of water and carbamates; and the desymmetrization of oxetanes by intramolecular ring opening with alcohols and phenols. The favorable solubility properties of complex 4a under the catalytic conditions facilitated mechanistic studies, allowing elucidation of the basis for the beneficial effect of oligomerization. Finally, a catalyst selection guide is provided to delineate the specific advantages of oligomeric catalyst 4a relative to (salen) Co monomer 1 for each reaction class.
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Affiliation(s)
- David E White
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138
| | - Pamela M Tadross
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138
| | - Zhe Lu
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138
| | - Eric N Jacobsen
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138
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Mujahid M, Kunte S, Muthukrishnan M. A new enantioselective synthesis of (S)-2-ethoxy-3-(4-hydroxyphenyl)propanoic acid esters (EEHP and IEHP), useful pharmaceutical intermediates of PPAR agonists. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.04.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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21
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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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22
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Roy T, Barik S, Kumar M, Kureshy RI, Ganguly B, Khan NUH, Abdi SHR, Bajaj HC. Asymmetric hydrolytic kinetic resolution with recyclable polymeric Co(iii)–salen complexes: a practical strategy in the preparation of (S)-metoprolol, (S)-toliprolol and (S)-alprenolol: computational rationale for enantioselectivity. Catal Sci Technol 2014. [DOI: 10.1039/c4cy00594e] [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
Role of chiral/achiral linker in asymmetric HKR of terminal epoxides using recyclable polymeric Co(iii) salen complexes.
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Affiliation(s)
- Tamal Roy
- Discipline of Inorganic Materials and Catalysis
- CSIR
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar 364 021, India
| | - Sunirmal Barik
- Academy of Scientific and Innovative Research
- CSIR-CSMCRI
- Bhavnagar, India
- Analytical Discipline and Centralised Instrumental Facility
- CSIR
| | - Manish Kumar
- Discipline of Inorganic Materials and Catalysis
- CSIR
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar 364 021, India
- Academy of Scientific and Innovative Research
| | - Rukhsana I. Kureshy
- Discipline of Inorganic Materials and Catalysis
- CSIR
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar 364 021, India
- Academy of Scientific and Innovative Research
| | - Bishwajit Ganguly
- Academy of Scientific and Innovative Research
- CSIR-CSMCRI
- Bhavnagar, India
- Analytical Discipline and Centralised Instrumental Facility
- CSIR
| | - Noor-ul H. Khan
- Discipline of Inorganic Materials and Catalysis
- CSIR
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar 364 021, India
- Academy of Scientific and Innovative Research
| | - Sayed H. R. Abdi
- Discipline of Inorganic Materials and Catalysis
- CSIR
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar 364 021, India
- Academy of Scientific and Innovative Research
| | - Hari C. Bajaj
- Discipline of Inorganic Materials and Catalysis
- CSIR
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar 364 021, India
- Academy of Scientific and Innovative Research
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Peng GJ, Kuan YC, Chou HY, Fu TK, Lin JS, Hsu WH, Yang MT. Stereoselective synthesis of (R)-phenylephrine using recombinant Escherichia coli cells expressing a novel short-chain dehydrogenase/reductase gene from Serratia marcescens BCRC 10948. J Biotechnol 2013; 170:6-9. [PMID: 24291189 DOI: 10.1016/j.jbiotec.2013.11.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Revised: 11/11/2013] [Accepted: 11/12/2013] [Indexed: 10/26/2022]
Abstract
(R)-Phenylephrine [(R)-PE] is an α1-adrenergic receptor agonist and is widely used as a nasal decongestant to treat the common cold without the side effects of other ephedrine adrenergic drugs. We identified a short-chain dehydrogenase/reductase (SM_SDR) from Serratia marcescens BCRC 10948 that was able to convert 1-(3-hydroxyphenyl)-2-(methylamino) ethanone (HPMAE) into (R)-PE. The SM_SDR used NADPH and NADH as cofactors with specific activities of 17.35±0.71 and 5.57±0.07mU/mg protein, respectively, at 30°C and pH 7.0, thereby indicating that this enzyme could be categorized as an NADPH-preferring short-chain dehydrogenase/reductase. Escherichia coli strain BL21 (DE3) expressing SM_SDR could convert HPMAE into (R)-PE with more than 99% enantiomeric excess. The productivity and conversion yield were 0.57mmolPE/lh and 51.06%, respectively, using 10mM HPMAE. Fructose was the most effective carbon source for the conversion of HPMAE to (R)-PE.
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Affiliation(s)
- Guan-Jhih Peng
- Institute of Molecular Biology, National Chung Hsing University, Taichung 402, Taiwan
| | - Yi-Chia Kuan
- Institute of Molecular and Cellular Biology & Department of Life Science, National Tsing Hua University, Hsinchu 300, Taiwan
| | - Hsiao-Yi Chou
- Institute of Molecular Biology, National Chung Hsing University, Taichung 402, Taiwan
| | - Tze-Kai Fu
- Institute of Molecular Biology, National Chung Hsing University, Taichung 402, Taiwan
| | - Jia-Shin Lin
- Institute of Molecular Biology, National Chung Hsing University, Taichung 402, Taiwan
| | - Wen-Hwei Hsu
- Institute of Molecular Biology, National Chung Hsing University, Taichung 402, Taiwan.
| | - Ming-Te Yang
- Institute of Molecular Biology, National Chung Hsing University, Taichung 402, Taiwan.
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A New Enantioselective Synthesis of the Anticonvulsant Drug Pregabalin (Lyrica) Based on a Hydrolytic Kinetic Resolution Method. Chirality 2013; 25:965-9. [DOI: 10.1002/chir.22253] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Revised: 08/26/2013] [Accepted: 08/26/2013] [Indexed: 11/07/2022]
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25
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Ford DD, Nielsen LPC, Zuend SJ, Musgrave CB, Jacobsen EN. Mechanistic basis for high stereoselectivity and broad substrate scope in the (salen)Co(III)-catalyzed hydrolytic kinetic resolution. J Am Chem Soc 2013; 135:15595-608. [PMID: 24041239 PMCID: PMC3875305 DOI: 10.1021/ja408027p] [Citation(s) in RCA: 104] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In the (salen)Co(III)-catalyzed hydrolytic kinetic resolution (HKR) of terminal epoxides, the rate- and stereoselectivity-determining epoxide ring-opening step occurs by a cooperative bimetallic mechanism with one Co(III) complex acting as a Lewis acid and another serving to deliver the hydroxide nucleophile. In this paper, we analyze the basis for the extraordinarily high stereoselectivity and broad substrate scope observed in the HKR. We demonstrate that the stereochemistry of each of the two (salen)Co(III) complexes in the rate-determining transition structure is important for productive catalysis: a measurable rate of hydrolysis occurs only if the absolute stereochemistry of each of these (salen)Co(III) complexes is the same. Experimental and computational studies provide strong evidence that stereochemical communication in the HKR is mediated by the stepped conformation of the salen ligand, and not the shape of the chiral diamine backbone of the ligand. A detailed computational analysis reveals that the epoxide binds the Lewis acidic Co(III) complex in a well-defined geometry imposed by stereoelectronic rather than steric effects. This insight serves as the basis of a complete stereochemical and transition structure model that sheds light on the reasons for the broad substrate generality of the HKR.
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Affiliation(s)
- David D Ford
- Department of Chemistry and Chemical Biology, Harvard University , Cambridge, Massachusetts 02138, United States
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Enantioselective synthesis of (S)-phenylephrine by recombinant Escherichia coli cells expressing the short-chain dehydrogenase/reductase gene from Serratia quinivorans BCRC 14811. Process Biochem 2013. [DOI: 10.1016/j.procbio.2013.07.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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27
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Villo P, Toom L, Eriste E, Vares L. Synthesis of Linear Aza and Thio Analogues of Acetogenins and Evaluation of Their Cytotoxicity. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300767] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Stoltz B, Motherwell W. Tetrahedron reports on organic chemistry. Tetrahedron 2013. [DOI: 10.1016/s0040-4020(13)01252-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Kumar M, Kureshy RI, Shah AK, Das A, Khan NUH, Abdi SHR, Bajaj HC. Asymmetric Aminolytic Kinetic Resolution of Racemic Epoxides Using Recyclable Chiral Polymeric Co(III)-Salen Complexes: A Protocol for Total Utilization of Racemic Epoxide in the Synthesis of (R)-Naftopidil and (S)-Propranolol. J Org Chem 2013; 78:9076-84. [DOI: 10.1021/jo4012656] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Manish Kumar
- Discipline of Inorganic Materials and Catalysis and ‡Academy of Scientific and Innovative Research (AcSIR), Central Salt and Marine Chemicals Research Institute (CSMCRI), Council of Scientific & Industrial Research (CSIR), G. B. Marg, Bhavnagar- 364 021, Gujarat, India
| | - Rukhsana I. Kureshy
- Discipline of Inorganic Materials and Catalysis and ‡Academy of Scientific and Innovative Research (AcSIR), Central Salt and Marine Chemicals Research Institute (CSMCRI), Council of Scientific & Industrial Research (CSIR), G. B. Marg, Bhavnagar- 364 021, Gujarat, India
| | - Arpan K. Shah
- Discipline of Inorganic Materials and Catalysis and ‡Academy of Scientific and Innovative Research (AcSIR), Central Salt and Marine Chemicals Research Institute (CSMCRI), Council of Scientific & Industrial Research (CSIR), G. B. Marg, Bhavnagar- 364 021, Gujarat, India
| | - Anjan Das
- Discipline of Inorganic Materials and Catalysis and ‡Academy of Scientific and Innovative Research (AcSIR), Central Salt and Marine Chemicals Research Institute (CSMCRI), Council of Scientific & Industrial Research (CSIR), G. B. Marg, Bhavnagar- 364 021, Gujarat, India
| | - Noor-ul H. Khan
- Discipline of Inorganic Materials and Catalysis and ‡Academy of Scientific and Innovative Research (AcSIR), Central Salt and Marine Chemicals Research Institute (CSMCRI), Council of Scientific & Industrial Research (CSIR), G. B. Marg, Bhavnagar- 364 021, Gujarat, India
| | - Sayed H. R. Abdi
- Discipline of Inorganic Materials and Catalysis and ‡Academy of Scientific and Innovative Research (AcSIR), Central Salt and Marine Chemicals Research Institute (CSMCRI), Council of Scientific & Industrial Research (CSIR), G. B. Marg, Bhavnagar- 364 021, Gujarat, India
| | - Hari C. Bajaj
- Discipline of Inorganic Materials and Catalysis and ‡Academy of Scientific and Innovative Research (AcSIR), Central Salt and Marine Chemicals Research Institute (CSMCRI), Council of Scientific & Industrial Research (CSIR), G. B. Marg, Bhavnagar- 364 021, Gujarat, India
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Kumar P, Chowdhury PS, Pandey M. A Desymmetrization Approach to the Enantiopuresyn/anti-1,5-DiolsviaHydrolytic Kinetic Resolution (HKR) of Functionalizedmeso-Bis-Epoxides: Further Elaboration tosyn/syn-1,3,5-Triols and Application to the Formal Synthesis of Cryptocarya Diacetate. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300098] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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31
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Stereoselective total synthesis of both (6R,9R,10S,7E)- and (6S,9R,10S,7E)-epimers of oxylipin (9R,10S,7E)-6,9,10-trihydroxyoctadec-7-enoic acid. Tetrahedron 2013. [DOI: 10.1016/j.tet.2012.12.076] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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32
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Bredihhina J, Villo P, Andersons K, Toom L, Vares L. Hydrolytic and Aminolytic Kinetic Resolution of Terminal Bis-Epoxides. J Org Chem 2013; 78:2379-85. [DOI: 10.1021/jo3024335] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jevgenia Bredihhina
- Institute of Technology, University of Tartu, Nooruse 1, 50411,
Tartu, Estonia
| | - Piret Villo
- Institute of Technology, University of Tartu, Nooruse 1, 50411,
Tartu, Estonia
| | - Ka̅rlis Andersons
- Institute of Technology, University of Tartu, Nooruse 1, 50411,
Tartu, Estonia
| | - Lauri Toom
- Institute of Technology, University of Tartu, Nooruse 1, 50411,
Tartu, Estonia
| | - Lauri Vares
- Institute of Technology, University of Tartu, Nooruse 1, 50411,
Tartu, Estonia
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33
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Devalankar DA, Karabal PU, Sudalai A. Optically pure γ-butyrolactones and epoxy esters via two stereocentered HKR of 3-substituted epoxy esters: a formal synthesis of (−)-paroxetine, Ro 67-8867 and (+)-eldanolide. Org Biomol Chem 2013; 11:1280-5. [DOI: 10.1039/c3ob27321k] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Evaluation of enantiopure and non-enantiopure Co(III)-salen catalysts and their counter-ion effects in the hydrolytic kinetic resolution (HKR) of racemic epichlorohydrin. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcata.2012.08.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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35
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Ultrasound irradiation promoted enzymatic transesterification of (R/S)-1-chloro-3-(1-naphthyloxy)-2-propanol. Molecules 2012; 17:10864-74. [PMID: 22964502 PMCID: PMC6268847 DOI: 10.3390/molecules170910864] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2012] [Revised: 08/13/2012] [Accepted: 09/04/2012] [Indexed: 12/03/2022] Open
Abstract
(R)-1-Chloro-3-(1-naphthyloxy)-2-propanol (3), which is the key intermediate of (S)-propranolol, was successfully prepared via enantioselective transesterification catalyzed by lipase under ultrasound irradiation. Compared with conventional shaking, the enzyme activity and enantioselectivity were dramatically increased under ultrasound exposure. Effects of various reaction conditions on the synthetic activity of enzyme as well as enantioselectivity, including the type of enzyme, ultrasound power, solvent, acyl donor, temperature and substrate molar ratio, were investigated. Pseudomonas sp. lipase (PSL) showed an excellent catalytic performance under optimum conditions (enzyme activity: 78.3 ± 3.2 μmol·g−1·min−1, E value: 98 ± 6).
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36
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Sadhukhan A, Khan NUH, Roy T, Kureshy RI, Abdi SHR, Bajaj HC. Asymmetric hydrolytic kinetic resolution with recyclable macrocyclic Co(III)-salen complexes: a practical strategy in the preparation of (R)-mexiletine and (S)-propranolol. Chemistry 2012; 18:5256-60. [PMID: 22422658 DOI: 10.1002/chem.201103574] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Indexed: 11/09/2022]
Abstract
A chiral cobalt(III) complex (1e) was synthesized by the interaction of cobalt(II) acetate and ferrocenium hexafluorophosphate with a chiral dinuclear macrocyclic salen ligand that was derived from 1R,2R-(-)-1,2-diaminocyclohexane with trigol bis-aldehyde. A variety of epoxides and glycidyl ethers were suitable substrates for the reaction with water in the presence of chiral macrocyclic salen complex 1e at room temperature to afford chiral epoxides and diols by hydrolytic kinetic resolution (HKR). Excellent yields (47% with respect to the epoxides, 53% with respect to the diols) and high enantioselectivity (ee>99% for the epoxides, up to 96% for the diols) were achieved in 2.5-16 h. The Co(III) macrocyclic salen complex (1e) maintained its performance on a multigram scale and was expediently recycled a number of times. We further extended our study of chiral epoxides that were synthesized by using HKR to the synthesis of chiral drug molecules (R)-mexiletine and (S)-propranolol.
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Affiliation(s)
- Arghya Sadhukhan
- Discipline of Inorganic Materials and Catalysis, Central Salt and Marine Chemicals Research Institute, Council of Scientific & Industrial Research, G. B. Marg, Bhavnagar-364 021, Gujarat, India
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37
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Aral T, Karakaplan M, Hoşgören H. Asymmetric Organocatalytic Efficiency of Synthesized Chiral β-Amino Alcohols in Ring-Opening of Glycidol with Phenols. Catal Letters 2012. [DOI: 10.1007/s10562-012-0814-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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38
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Nielsen LPC, Zuend SJ, Ford DD, Jacobsen EN. Mechanistic basis for high reactivity of (salen)Co-OTs in the hydrolytic kinetic resolution of terminal epoxides. J Org Chem 2012; 77:2486-95. [PMID: 22292515 DOI: 10.1021/jo300181f] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The (salen)Co(III)-catalyzed hydrolytic kinetic resolution (HKR) of terminal epoxides is a bimetallic process with a rate controlled by partitioning between a nucleophilic (salen)Co-OH catalyst and a Lewis acidic (salen)Co-X catalyst. The commonly used (salen)Co-OAc and (salen)Co-Cl precatalysts undergo complete and irreversible counterion addition to epoxide during the course of the epoxide hydrolysis reaction, resulting in quantitative formation of weakly Lewis acidic (salen)Co-OH and severely diminished reaction rates in the late stages of HKR reactions. In contrast, (salen)Co-OTs maintains high reactivity over the entire course of HKR reactions. We describe here an investigation of catalyst partitioning with different (salen)Co-X precatalysts and demonstrate that counterion addition to epoxide is reversible in the case of the (salen)Co-OTs. This reversible counterion addition results in stable partitioning between nucleophilic and Lewis acidic catalyst species, allowing highly efficient catalysis throughout the course of the HKR reaction.
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Affiliation(s)
- Lars P C Nielsen
- Department of Chemistry & Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, USA
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39
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Lin H, Liu JY, Wang HB, Ahmed AAQ, Wu ZL. Biocatalysis as an alternative for the production of chiral epoxides: A comparative review. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcatb.2011.07.012] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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40
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Brooke DG, Shelley EJ, Roberts CG, Denny WA, Sutherland RL, Butt AJ. Synthesis and in vitro evaluation of analogues of avocado-produced toxin (+)-(R)-persin in human breast cancer cells. Bioorg Med Chem 2011; 19:7033-43. [PMID: 22044656 DOI: 10.1016/j.bmc.2011.10.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2011] [Revised: 09/28/2011] [Accepted: 10/05/2011] [Indexed: 10/16/2022]
Abstract
A structure-activity study of several new synthetic analogues of the avocado-produced toxin persin has been conducted, with compounds being evaluated for their cytostatic and pro-apoptotic effects in human breast cancer cells. A 4-pyridinyl derivative demonstrated activity comparable to that of the natural product, suggesting future directions for exploration of structure-activity relationships.
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Affiliation(s)
- Darby G Brooke
- Auckland Cancer Society Research Centre, Faculty of Medical and Health Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
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42
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Stoltz B, Motherwell W. Tetrahedron reports on organic chemistry. Tetrahedron 2011. [DOI: 10.1016/s0040-4020(11)00770-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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43
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First asymmetric synthesis of the antiepileptic drug Lacosamide (Vimpat®) based on a hydrolytic kinetic resolution strategy. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2011.07.024] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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44
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Narsaiah AV, Kumar JK. Novel Asymmetric Synthesis of (S)-Esmolol Using Hydrolytic Kinetic Resolution. SYNTHETIC COMMUN 2011. [DOI: 10.1080/00397911.2010.488495] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- A. Venkat Narsaiah
- a Organic Chemistry Division, Indian Institute of Chemical Technology , Hyderabad , India
| | - J. Kranthi Kumar
- a Organic Chemistry Division, Indian Institute of Chemical Technology , Hyderabad , India
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45
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46
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Park J, Lang K, Abboud KA, Hong S. Self-assembly approach toward chiral bimetallic catalysts: bis-urea-functionalized (salen)cobalt complexes for the hydrolytic kinetic resolution of epoxides. Chemistry 2011; 17:2236-45. [PMID: 21294187 DOI: 10.1002/chem.201002600] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2010] [Indexed: 11/11/2022]
Abstract
A series of novel bis-urea-functionalized (salen)Co complexes has been developed. The complexes were designed to form self-assembled structures in solution through intermolecular urea-urea hydrogen-bonding interactions. These bis-urea (salen)Co catalysts resulted in rate acceleration (up to 13 times) in the hydrolytic kinetic resolution (HKR) of rac-epichlorohydrin in THF by facilitating cooperative activation, compared to the monomeric catalyst. In addition, one of the bis-urea (salen)Co(III) catalyst efficiently resolves various terminal epoxides even under solvent-free conditions by requiring much shorter reaction time at low catalyst loading (0.03-0.05 mol %). A series of kinetic/mechanistic studies demonstrated that the self-association of two (salen)Co units through urea-urea hydrogen bonds was responsible for the observed rate acceleration. The self-assembly study with the bis-urea (salen)Co by FTIR spectroscopy and with the corresponding (salen)Ni complex by (1)H NMR spectroscopy showed that intermolecular hydrogen-bonding interactions exist between the bis-urea scaffolds in THF. This result demonstrates that self-assembly approach by using non-covalent interactions can be an alternative and useful strategy toward the efficient HKR catalysis.
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Affiliation(s)
- Jongwoo Park
- Department of Chemistry, University of Florida, Gainesville, FL 32611-7200, USA
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47
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Belen’kii L, Gramenitskaya V, Evdokimenkova Y. The Literature of Heterocyclic Chemistry, Part X, 2005–2007. ADVANCES IN HETEROCYCLIC CHEMISTRY 2011. [DOI: 10.1016/b978-0-12-385464-3.00001-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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48
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Stoltz B, Motherwell W. Tetrahedron reports on organic chemistry. Tetrahedron 2010. [DOI: 10.1016/s0040-4020(10)01735-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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49
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Kumar P, Pandey M, Gupta P, Naidu SV, Dhavale DD. Enantio- and Diastereocontrolled Total Synthesis of (+)-Strictifolione. European J Org Chem 2010. [DOI: 10.1002/ejoc.201001221] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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50
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