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Sato K, Isoda M, Tarui A, Omote M. Reductive Carbon–Carbon Bond Forming Reactions with Carbonyls Mediated by Rh–H Complexes. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Kazuyuki Sato
- Faculty of Pharmaceutical Sciences Setsunan University 45‐1 573‐0101 Nagaotoge‐cho Hirakata, Osaka Japan
| | - Motoyuki Isoda
- School of Pharmacy at Fukuoka International University of Health and Welfare 137‐1 Enokizu 831‐8501 Okawa Fukuoka Japan
| | - Atsushi Tarui
- Faculty of Pharmaceutical Sciences Setsunan University 45‐1 573‐0101 Nagaotoge‐cho Hirakata, Osaka Japan
| | - Masaaki Omote
- Faculty of Pharmaceutical Sciences Setsunan University 45‐1 573‐0101 Nagaotoge‐cho Hirakata, Osaka Japan
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2
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Meyer CC, Ortiz E, Krische MJ. Catalytic Reductive Aldol and Mannich Reactions of Enone, Acrylate, and Vinyl Heteroaromatic Pronucleophiles. Chem Rev 2020; 120:3721-3748. [PMID: 32191438 PMCID: PMC7904107 DOI: 10.1021/acs.chemrev.0c00053] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Catalytic reductive coupling of enone, acrylate, or vinyl heteroaromatic pronucleophiles with carbonyl or imine partners offers an alternative to base-mediated enolization in aldol- and Mannich-type reactions. In this review, direct catalytic reductive aldol and Mannich reactions are exhaustively catalogued on the basis of metal or organocatalyst. Stepwise processes involving enone conjugate reduction to form discrete enol or (metallo)enolate derivatives followed by introduction of carbonyl or imine electrophiles and aldol reactions initiated via enone conjugate addition are not covered.
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Affiliation(s)
- Cole C. Meyer
- University of Texas at Austin, Department of Chemistry, Welch Hall
(A5300), 105 E 24 St., Austin, TX 78712, USA
| | - Eliezer Ortiz
- University of Texas at Austin, Department of Chemistry, Welch Hall
(A5300), 105 E 24 St., Austin, TX 78712, USA
| | - Michael J. Krische
- University of Texas at Austin, Department of Chemistry, Welch Hall
(A5300), 105 E 24 St., Austin, TX 78712, USA
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3
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Bertuzzi G, Silvestrini F, Moimare P, Pecorari D, Mazzanti A, Bernardi L, Fochi M. Chemodivergent Preparation of Various Heterocycles
via
Phase‐Transfer Catalysis: Enantioselective Synthesis of Functionalized Piperidines. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901500] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Giulio Bertuzzi
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU BolognaAlma Mater Studiorum University of Bologna V. Risorgimento 4 40136 Bologna Italy
| | - Filippo Silvestrini
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU BolognaAlma Mater Studiorum University of Bologna V. Risorgimento 4 40136 Bologna Italy
| | - Pierluigi Moimare
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU BolognaAlma Mater Studiorum University of Bologna V. Risorgimento 4 40136 Bologna Italy
| | - Daniel Pecorari
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU BolognaAlma Mater Studiorum University of Bologna V. Risorgimento 4 40136 Bologna Italy
| | - Andrea Mazzanti
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU BolognaAlma Mater Studiorum University of Bologna V. Risorgimento 4 40136 Bologna Italy
| | - Luca Bernardi
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU BolognaAlma Mater Studiorum University of Bologna V. Risorgimento 4 40136 Bologna Italy
| | - Mariafrancesca Fochi
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU BolognaAlma Mater Studiorum University of Bologna V. Risorgimento 4 40136 Bologna Italy
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4
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Kaur N, Ahlawat N, Verma Y, Grewal P, Bhardwaj P, Jangid NK. Metal and organo-complex promoted synthesis of fused five-memberedO-heterocycles. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1700522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
| | - Neha Ahlawat
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
| | - Yamini Verma
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
| | - Pooja Grewal
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
| | - Pranshu Bhardwaj
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
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Kaur N, Grewal P, Bhardwaj P, Devi M, Verma Y. Nickel-catalyzed synthesis of five-membered heterocycles. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1594306] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali Vidyapith, Jaipur, India
| | - Pooja Grewal
- Department of Chemistry, Banasthali Vidyapith, Jaipur, India
| | | | - Meenu Devi
- Department of Chemistry, Banasthali Vidyapith, Jaipur, India
| | - Yamini Verma
- Department of Chemistry, Banasthali Vidyapith, Jaipur, India
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6
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DePorre YC, Annand JR, Bar S, Schindler CS. Lewis-Base-Catalyzed Reductive Aldol Reaction To Access Quaternary Carbons. Org Lett 2018; 20:2580-2584. [PMID: 29648840 DOI: 10.1021/acs.orglett.8b00507] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A synthetic method for the efficient construction of β-hydroxylactones and lactams bearing α-quaternary carbon centers is described. This transformation relies on an electronically differentiated Lewis base catalyst, which is uniquely capable of promoting a reductive aldol reaction of α,α-disubstituted and α,α,β-trisubstituted enones. This approach provides a valuable synthetic alternative for carbon-carbon bond formation in complex molecular settings due to its orthogonal reactivity compared to that of traditional aldol reactions. Based on this method described herein, lactones, lactams, and morpholine amides bearing α-quaternary carbon centers are accessible in yields up to 85% and 50:1 dr.
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Affiliation(s)
- Yvonne C DePorre
- Department of Chemistry, Willard Henry Dow Laboratory , University of Michigan , 930 North University Avenue , Ann Arbor , Michigan 48109 , United States
| | - James R Annand
- Department of Chemistry, Willard Henry Dow Laboratory , University of Michigan , 930 North University Avenue , Ann Arbor , Michigan 48109 , United States
| | - Sukanta Bar
- Department of Chemistry, Willard Henry Dow Laboratory , University of Michigan , 930 North University Avenue , Ann Arbor , Michigan 48109 , United States
| | - Corinna S Schindler
- Department of Chemistry, Willard Henry Dow Laboratory , University of Michigan , 930 North University Avenue , Ann Arbor , Michigan 48109 , United States
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7
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Xu J, Samsuri NB, Duong HA. Nickel-catalysed cyclopropanation of electron-deficient alkenes with diiodomethane and diethylzinc. Chem Commun (Camb) 2016; 52:3372-5. [PMID: 26879514 DOI: 10.1039/c5cc10296k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the presence of a nickel catalyst, the cyclopropanation of electron-deficient alkenes with diiodomethane and diethylzinc is drastically accelerated. A wide range of cyclopropyl ketones, esters and amides can be accessed under these conditions.
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Affiliation(s)
- Jin Xu
- Institute of Chemical and Engineering Sciences (ICES), Agency for Science, Technology and Research (A*STAR), 8, Biomedical Grove, Neuros, #07-01, Singapore 138665.
| | - Nazurah Binte Samsuri
- Institute of Chemical and Engineering Sciences (ICES), Agency for Science, Technology and Research (A*STAR), 8, Biomedical Grove, Neuros, #07-01, Singapore 138665.
| | - Hung A Duong
- Institute of Chemical and Engineering Sciences (ICES), Agency for Science, Technology and Research (A*STAR), 8, Biomedical Grove, Neuros, #07-01, Singapore 138665.
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Tanaka S, Itami K, Sunahara K, Tatsuta G, Mori A. Ethylaluminum as an ethylene source for the Mizoroki-Heck-type reaction. Rhodium-catalyzed preparation of stilbene derivatives. Chem Commun (Camb) 2015; 51:1949-52. [PMID: 25531729 DOI: 10.1039/c4cc09306b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Treatment of an organoaluminum reagent bearing aryl and ethyl groups furnishes 1,2-diarylethene derivatives in good to excellent yields by the catalysis of a rhodium complex, in which the ethyl group of the aluminum reagent serves as an ethylene source in the product formation.
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Affiliation(s)
- Shota Tanaka
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan.
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McInturff EL, Nguyen KD, Krische MJ. Redox-triggered C-C coupling of diols and alkynes: synthesis of β,γ-unsaturated α-hydroxyketones and furans by ruthenium-catalyzed hydrohydroxyalkylation. Angew Chem Int Ed Engl 2014; 53:3232-5. [PMID: 24677357 PMCID: PMC4037928 DOI: 10.1002/anie.201311130] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2013] [Indexed: 11/09/2022]
Abstract
Direct ruthenium-catalyzed CC coupling of alkynes and vicinal diols to form β,γ-unsaturated ketones occurs with complete levels of regioselectivity and good to complete control over the alkene geometry. Exposure of the reaction products to substoichiometric quantities of p-toluenesulfonic acid induces cyclodehydration to form tetrasubstituted furans. These alkyne-diol hydrohydroxyalkylations contribute to a growing body of merged redox-construction events that bypass the use of premetalated reagents and, hence, stoichiometric quantities of metallic by-products.
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Affiliation(s)
- Emma L. McInturff
- University of Texas at Austin, Department of Chemistry and Biochemistry, 1 University Station – A5300, Austin, TX 78712-1167 (USA)
| | - Khoa D. Nguyen
- University of Texas at Austin, Department of Chemistry and Biochemistry, 1 University Station – A5300, Austin, TX 78712-1167 (USA)
| | - Michael J. Krische
- University of Texas at Austin, Department of Chemistry and Biochemistry, 1 University Station – A5300, Austin, TX 78712-1167 (USA)
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McInturff EL, Nguyen KD, Krische MJ. Redox-Triggered CC Coupling of Diols and Alkynes: Synthesis of β,γ-Unsaturated α-Hydroxyketones and Furans by Ruthenium-Catalyzed Hydrohydroxyalkylation. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201311130] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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11
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Lorenzo P, Aurrecoechea JM, de Lera AR, Álvarez R. Palladium-Catalyzed Diorganozinc Conjugate Additions to Enones: Preparative and Computational Studies. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201519] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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13
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Teng Y, Lu J, Toy PH. Rasta Resin-PPh3-NBniPr2 and its Use in One-Pot Wittig Reaction Cascades. Chem Asian J 2011; 7:351-9. [DOI: 10.1002/asia.201100721] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2011] [Indexed: 11/11/2022]
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15
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Lu J, Toy PH. Tandem One-Pot Wittig/Reductive Aldol Reactions in which the Waste from One Process Catalyzes a Subsequent Reaction. Chem Asian J 2011; 6:2251-4. [DOI: 10.1002/asia.201100296] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2011] [Indexed: 11/07/2022]
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Welle A, Petrignet J, Tinant B, Wouters J, Riant O. Copper-Catalysed Domino Silylative Aldol Reaction Leading to Stereocontrolled Chiral Quaternary Carbons. Chemistry 2010; 16:10980-3. [DOI: 10.1002/chem.201000907] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Generating a generation of proteasome inhibitors: from microbial fermentation to total synthesis of salinosporamide a (marizomib) and other salinosporamides. Mar Drugs 2010; 8:835-80. [PMID: 20479958 PMCID: PMC2866466 DOI: 10.3390/md8040835] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2010] [Revised: 03/19/2010] [Accepted: 03/22/2010] [Indexed: 12/16/2022] Open
Abstract
The salinosporamides are potent proteasome inhibitors among which the parent marine-derived natural product salinosporamide A (marizomib; NPI-0052; 1) is currently in clinical trials for the treatment of various cancers. Methods to generate this class of compounds include fermentation and natural products chemistry, precursor-directed biosynthesis, mutasynthesis, semi-synthesis, and total synthesis. The end products range from biochemical tools for probing mechanism of action to clinical trials materials; in turn, the considerable efforts to produce the target molecules have expanded the technologies used to generate them. Here, the full complement of methods is reviewed, reflecting remarkable contributions from scientists of various disciplines over a period of 7 years since the first publication of the structure of 1.
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Ahlsten N, Martín-Matute B. Rhodium-Catalysed Coupling of Allylic, Homoallylic, and Bishomoallylic Alcohols with Aldehydes andN-Tosylimines: Insights into the Mechanism. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900448] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Affiliation(s)
- Shinya Adachi
- Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo‐ku, Kyoto 606‐8585, Japan, Fax: +81‐75‐724‐7514
| | - Toshiro Harada
- Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo‐ku, Kyoto 606‐8585, Japan, Fax: +81‐75‐724‐7514
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Hopper DW, Crombie AL, Clemens JJ, Kwon S. Chapter 6.1: Six-Membered Ring Systems: Pyridine and Benzo Derivatives. PROGRESS IN HETEROCYCLIC CHEMISTRY 2009. [DOI: 10.1016/s0959-6380(09)70039-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Diastereo- and Enantioselective Reductive Aldol Addition of Vinyl Ketones via Catalytic Hydrogenation. SYNTHESIS-STUTTGART 2008; 2008:2669-2679. [PMID: 21866204 DOI: 10.1055/s-2008-1067220] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
An overview of studies on hydrogenative reductive aldol addition is presented. By simply hydrogenating enones in the presence of aldehydes at ambient temperature and pressure, aldol adducts are generated under neutral conditions in the absence of any stoichiometric byproducts. Using cationic rhodium complexes modified by tri(2-furyl)phosphine, highly syn-diastereoselective reductive aldol additions of vinyl ketones are achieved. Finally, using novel monodentate TADDOL-like phosphonite ligands, the first highly diastereo- and enantioselective reductive aldol couplings of vinyl ketones were devised. These studies, along with other works from our laboratory, demonstrate that organometallics arising transiently in the course of catalytic hydrogenation offer byproduct-free alternatives to preformed organometallic reagents employed in classical carbonyl addition processes.
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Formal synthesis of salinosporamide A using a nickel-catalyzed reductive aldol cyclization–lactonization as a key step. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.06.038] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Lumby RJ, Joensuu PM, Lam HW. Racemic and asymmetric cobalt-catalysed reductive aldol couplings of α,β-unsaturated amides with ketones. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.06.022] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Rudkin ME, Joensuu PM, MacLachlan WS, Lam HW. Diastereoselective Cobalt-Catalyzed Alkylative Aldol Cyclizations Using Trialkylaluminum Reagents. Org Lett 2008; 10:2939-42. [DOI: 10.1021/ol800883b] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mairi E. Rudkin
- School of Chemistry, University of Edinburgh, The King’s Buildings, West Mains Road, Edinburgh EH9 3JJ, U.K., and Neurosciences CEDD, GlaxoSmithKline Pharmaceuticals, New Frontiers Science Park, Third Avenue, Harlow, Essex CM19 5AW, U.K
| | - Pekka M. Joensuu
- School of Chemistry, University of Edinburgh, The King’s Buildings, West Mains Road, Edinburgh EH9 3JJ, U.K., and Neurosciences CEDD, GlaxoSmithKline Pharmaceuticals, New Frontiers Science Park, Third Avenue, Harlow, Essex CM19 5AW, U.K
| | - William S. MacLachlan
- School of Chemistry, University of Edinburgh, The King’s Buildings, West Mains Road, Edinburgh EH9 3JJ, U.K., and Neurosciences CEDD, GlaxoSmithKline Pharmaceuticals, New Frontiers Science Park, Third Avenue, Harlow, Essex CM19 5AW, U.K
| | - Hon Wai Lam
- School of Chemistry, University of Edinburgh, The King’s Buildings, West Mains Road, Edinburgh EH9 3JJ, U.K., and Neurosciences CEDD, GlaxoSmithKline Pharmaceuticals, New Frontiers Science Park, Third Avenue, Harlow, Essex CM19 5AW, U.K
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