1
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Mykhailiuk PK. Fluorine-Containing Prolines: Synthetic Strategies, Applications, and Opportunities. J Org Chem 2022; 87:6961-7005. [PMID: 35175772 DOI: 10.1021/acs.joc.1c02956] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Fluorinated prolines play an important role in peptide studies, protein engineering, medicinal chemistry, drug discovery, and agrochemistry. Since the first synthesis of 4-fluoroprolines by Gottlieb and Witkop in 1965, their popularity started to grow exponentially. For example, during the past two decades, all isomeric trifluoromethyl-substituted prolines have been synthesized. In this Perspective, chemical properties and applications of fluorinated prolines are discussed. Synthetic approaches to all known fluorine-containing prolines are also discussed and analyzed. This analysis unexpectedly revealed an unsolved problem: in strict contrast to fluoro- and trifluoromethyl-substituted prolines, the corresponding analogues with fluoromethyl and difluoromethyl groups are mostly unknown. At the end of the paper, structures of several interesting, yet unknown, fluorinated prolines are disclosed─a good opportunity for chemists to make them.
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2
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Sanchez CA, Gadais C, Diarra S, Bordessa A, Lensen N, Chelain E, Brigaud T. Synthesis of enantiopure α-Tfm-proline and α-Tfm-pipecolic acid from oxazolo-pyrrolidines and -piperidines. Org Biomol Chem 2021; 19:6771-6775. [PMID: 34292288 DOI: 10.1039/d1ob01173a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Enantiopure α-Tfm-proline and α-Tfm-pipecolic acid were synthesized starting from commercially available diesters and ethyl trifluoroacetate. A Strecker type reaction on intermediate chiral Tfm-oxazolo-pyrrolidine and -piperidine provided the corresponding nitrile precursor of enantiopure (R) and (S) α-Tfm-proline and α-Tfm-pipecolic acid. The C-terminal peptide coupling reaction of α-Tfm-pipecolic acid has been successfully achieved.
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Affiliation(s)
- Clément A Sanchez
- CY Cergy Paris Université, CNRS, BioCIS, 95000, Cergy Pontoise, France.
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3
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Claraz A, Djian A, Masson G. Electrochemical tandem trifluoromethylation of allylamines/formal (3 + 2)-cycloaddition for the rapid access to CF3-containing imidazolines and oxazolidines. Org Chem Front 2021. [DOI: 10.1039/d0qo01307b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A straightforward and environmentally friendly synthesis of CF3-containing imidazolines and oxazolidines has been developed through an electrochemical three-component reaction among allylamines, the Langlois reagent, and nitrile or carbonyl compounds.
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Affiliation(s)
- Aurélie Claraz
- Institut de Chimie des Substances Naturelles
- Université Paris Saclay
- CNRS
- UPR2301
- 91198 Gif-sur-Yvette cedex
| | - Aurélie Djian
- Institut de Chimie des Substances Naturelles
- Université Paris Saclay
- CNRS
- UPR2301
- 91198 Gif-sur-Yvette cedex
| | - Géraldine Masson
- Institut de Chimie des Substances Naturelles
- Université Paris Saclay
- CNRS
- UPR2301
- 91198 Gif-sur-Yvette cedex
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4
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Zhao G, Samanta SS, Michieletto J, Roche SP. A Broad Substrate Scope of Aza-Friedel-Crafts Alkylation for the Synthesis of Quaternary α-Amino Esters. Org Lett 2020; 22:5822-5827. [PMID: 32649206 PMCID: PMC7654210 DOI: 10.1021/acs.orglett.0c01895] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A versatile synthetic protocol of aza-Friedel-Crafts alkylation has been developed for the synthesis of quaternary α-amino esters. This operationally simple alkylation proceeds under ambient conditions with high efficiency, regioselectivity, and an exceptionally broad scope of arene nucleophiles. A key feature of this alkylation is the role associated with the silver(I) salt counteranions liberated during the reaction. Taking advantage of a phase-transfer counteranion/Brønsted acid pair mechanism, we also report a catalytic enantioselective example of the reaction.
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Affiliation(s)
- Guangkuan Zhao
- Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, United States
| | - Shyam S Samanta
- Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, United States
| | - Jessica Michieletto
- Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, United States
| | - Stéphane P Roche
- Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, United States
- Center for Molecular Biology and Biotechnology, Florida Atlantic University, Jupiter, Florida 33458, United States
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5
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Kubyshkin V. Polarity effects in 4-fluoro- and 4-(trifluoromethyl)prolines. Beilstein J Org Chem 2020; 16:1837-1852. [PMID: 32765799 PMCID: PMC7385359 DOI: 10.3762/bjoc.16.151] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 07/06/2020] [Indexed: 12/14/2022] Open
Abstract
Fluorine-containing analogues of proline are valuable tools in engineering and NMR spectroscopic studies of peptides and proteins. Their use relies on the fundamental understanding of the interplay between the substituents and the main chain groups of the amino acid residue. This study aims to showcase the polarity-related effects that arise from the interaction between the functional groups in molecular models. Properties such as conformation, acid-base transition, and amide-bond isomerism were examined for diastereomeric 4-fluoroprolines, 4-(trifluoromethyl)prolines, and 1,1-difluoro-5-azaspiro[2.4]heptane-6-carboxylates. The preferred conformation on the proline ring originated from a preferential axial positioning for a single fluorine atom, and an equatorial positioning for a trifluoromethyl- or a difluoromethylene group. This orientation of the substituents explains the observed trends in the pK a values, lipophilicity, and the kinetics of the amide bond rotation. The study also provides a set of evidences that the transition state of the amide-bond rotation in peptidyl-prolyl favors C4-exo conformation of the pyrrolidine ring.
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6
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Ouerfelli O, Simon J, Chelain E, Pytkowicz J, Besbes R, Brigaud T. Enantiopure α-Trifluoromethylated Aziridine-2-carboxylic Acid (α-TfmAzy): Synthesis and Peptide Coupling. Org Lett 2020; 22:2946-2949. [PMID: 32216364 DOI: 10.1021/acs.orglett.0c00645] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A straightforward synthesis of enantiopure α-trifluoromethyl aziridine-2-carboxylic acid (α-TfmAzy) is reported from a trifluoropyruvate derived enantiopure oxazolidine. A key Strecker-type synthetic step and a late cyanide basic hydrolysis gave the target compounds in six steps and 41% yield. A final peptide coupling was performed to demonstrate the usefulness of this highly constrained fluorinated unnatural amino acid.
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Affiliation(s)
- Oussema Ouerfelli
- CY Cergy Paris Université, CNRS, BioCIS, 95000, Cergy Pontoise, France.,Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France.,Faculty of Sciences of Tunis, Laboratory of Analytical Chemistry and Electrochemistry, University of Tunis El Manar, Tunis El Manar 1068, Tunisia
| | - Julien Simon
- CY Cergy Paris Université, CNRS, BioCIS, 95000, Cergy Pontoise, France.,Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France
| | - Evelyne Chelain
- CY Cergy Paris Université, CNRS, BioCIS, 95000, Cergy Pontoise, France.,Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France
| | - Julien Pytkowicz
- CY Cergy Paris Université, CNRS, BioCIS, 95000, Cergy Pontoise, France.,Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France
| | - Rafâa Besbes
- Faculty of Sciences of Tunis, Laboratory of Analytical Chemistry and Electrochemistry, University of Tunis El Manar, Tunis El Manar 1068, Tunisia
| | - Thierry Brigaud
- CY Cergy Paris Université, CNRS, BioCIS, 95000, Cergy Pontoise, France.,Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France
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7
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Claraz A, Courant T, Masson G. Electrochemical Intramolecular Oxytrifluoromethylation of N-Tethered Alkenyl Alcohols: Synthesis of Functionalized Morpholines. Org Lett 2020; 22:1580-1584. [DOI: 10.1021/acs.orglett.0c00176] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Aurélie Claraz
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301,
Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, Gif-sur-Yvette 91198 Cedex, France
| | - Thibaut Courant
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301,
Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, Gif-sur-Yvette 91198 Cedex, France
| | - Géraldine Masson
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301,
Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, Gif-sur-Yvette 91198 Cedex, France
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8
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Winter M, Faust K, Himmelsbach M, Waser M. Synthesis of α-CF 3-proline derivatives by means of a formal (3 + 2)-cyclisation between trifluoropyruvate imines and Michael acceptors. Org Biomol Chem 2019; 17:5731-5735. [PMID: 31149695 PMCID: PMC6625964 DOI: 10.1039/c9ob01134j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We herein report the first formal (3 + 2)-cyclisation between 3,3,3-trifluoropyruvate-derived imines and indandione-based Michael acceptors. This reaction gives access to a novel class of spirocyclic α-CF3-α-proline derivatives with complete control of the diastereoselectivity under phase transfer-catalysed reaction conditions.
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Affiliation(s)
- Michael Winter
- Institute of Organic Chemistry, Johannes Kepler University Linz, Altenbergerstr. 69, 4040 Linz, Austria.
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9
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Yeung K, Talbot FJT, Howell GP, Pulis AP, Procter DJ. Copper-Catalyzed Borylative Multicomponent Synthesis of Quaternary α-Amino Esters. ACS Catal 2019. [DOI: 10.1021/acscatal.8b04563] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Kay Yeung
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Fabien J. T. Talbot
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Gareth P. Howell
- Pharmaceutical Technology and Development, AstraZeneca, Silk Road Business Park, Macclesfield SK10 2NA, United Kingdom
| | - Alexander P. Pulis
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - David J. Procter
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
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10
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Rulev AY, Romanov AR, Kondrashov EV, Ushakov IA, Muzalevskiy VM, Nenajdenko VG. Assembly of Trifluoromethylated Morpholines through Cascade Reactions of Bromoenones with Secondary Amino Alcohols. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800659] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Alexander Yu. Rulev
- A. E. Favorsky Institute of Chemistry; Siberian Branch of the Russian Academy of Sciences; 664033 Irkutsk Russia
| | - Alexey R. Romanov
- A. E. Favorsky Institute of Chemistry; Siberian Branch of the Russian Academy of Sciences; 664033 Irkutsk Russia
| | - Evgeniy V. Kondrashov
- A. E. Favorsky Institute of Chemistry; Siberian Branch of the Russian Academy of Sciences; 664033 Irkutsk Russia
| | - Igor A. Ushakov
- A. E. Favorsky Institute of Chemistry; Siberian Branch of the Russian Academy of Sciences; 664033 Irkutsk Russia
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11
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Hao J, Milcent T, Retailleau P, Soloshonok VA, Ongeri S, Crousse B. Asymmetric Synthesis of Cyclic Fluorinated Amino Acids. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800255] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Jing Hao
- BioCIS, Univ. Paris-Sud, CNRS; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Thierry Milcent
- BioCIS, Univ. Paris-Sud, CNRS; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles; CNRS UPR 2301; Université Paris-Saclay; 1, avenue de la Terrasse 91198 Gif-sur-Yvette France
| | - Vadim A. Soloshonok
- Department of Organic Chemistry I; Faculty of Chemistry; University of the Basque Country, UPV/EHU; 20018 San Sebastian Spain
| | - Sandrine Ongeri
- BioCIS, Univ. Paris-Sud, CNRS; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Benoit Crousse
- BioCIS, Univ. Paris-Sud, CNRS; Université Paris-Saclay; 92290 Châtenay-Malabry France
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12
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Tolmachova NA, Kondratov IS, Dolovanyuk VG, Pridma SO, Chernykh AV, Daniliuc CG, Haufe G. Synthesis of new fluorinated proline analogues from polyfluoroalkyl β-ketoacetals and ethyl isocyanoacetate. Chem Commun (Camb) 2018; 54:9683-9686. [DOI: 10.1039/c8cc05912h] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
New straightforward synthetic approach to hitherto unknown cis-/trans-CF3-prolines and other 3-polyfluoroalkyl proline analogues.
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Affiliation(s)
| | - Ivan S. Kondratov
- Enamine Ltd
- Kyiv
- Ukraine
- Institute of Bioorganic Chemistry and Petrochemistry
- National Academy of Sciences of Ukraine
| | - Violetta G. Dolovanyuk
- Institute of Bioorganic Chemistry and Petrochemistry
- National Academy of Sciences of Ukraine
- Kyiv
- Ukraine
| | | | | | | | - Günter Haufe
- Organisch-Chemisches Institut
- Universität Münster
- Münster 48149
- Germany
- Cells-in-Motion Cluster of Excellence
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13
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Oliver M, Gadais C, García-Pindado J, Teixidó M, Lensen N, Chaume G, Brigaud T. Trifluoromethylated proline analogues as efficient tools to enhance the hydrophobicity and to promote passive diffusion transport of the l-prolyl-l-leucyl glycinamide (PLG) tripeptide. RSC Adv 2018; 8:14597-14602. [PMID: 35540789 PMCID: PMC9079923 DOI: 10.1039/c8ra02511h] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 04/11/2018] [Indexed: 01/23/2023] Open
Abstract
The incorporation of trifluoromethylated proline analogues in the tripeptide PLG enhances its hydrophobicity and promotes passive diffusion transport.
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Affiliation(s)
- Martin Oliver
- Laboratoire de Chimie Biologique (LCB)
- Université de Cergy-Pontoise
- 95031 Cergy-Pontoise
- France
| | - Charlène Gadais
- Laboratoire de Chimie Biologique (LCB)
- Université de Cergy-Pontoise
- 95031 Cergy-Pontoise
- France
| | - Júlia García-Pindado
- Institute for Research in Biomedicine (IRB Barcelona)
- Barcelona Institute of Science and Technology (BIST)
- 08028 Barcelona
- Spain
| | - Meritxell Teixidó
- Institute for Research in Biomedicine (IRB Barcelona)
- Barcelona Institute of Science and Technology (BIST)
- 08028 Barcelona
- Spain
| | - Nathalie Lensen
- Laboratoire de Chimie Biologique (LCB)
- Université de Cergy-Pontoise
- 95031 Cergy-Pontoise
- France
| | - Grégory Chaume
- Laboratoire de Chimie Biologique (LCB)
- Université de Cergy-Pontoise
- 95031 Cergy-Pontoise
- France
| | - Thierry Brigaud
- Laboratoire de Chimie Biologique (LCB)
- Université de Cergy-Pontoise
- 95031 Cergy-Pontoise
- France
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14
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Voznesenskaia NG, Shmatova OI, Khrustalev VN, Nenajdenko VG. Enantioselective synthesis of α-perfluoroalkylated prolines, their 6,7-membered homologues and derivatives. Org Biomol Chem 2018; 16:7004-7011. [DOI: 10.1039/c8ob01223g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The highly enantioselective Strecker reaction with alpha-perfluoroalkylated cyclic ketimines was reported. The corresponding asymmetric cyclic nitriles are a useful tool for obtaining amino acids and their derivatives.
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Affiliation(s)
| | - Olga I. Shmatova
- Department of Chemistry
- Lomonosov Moscow State University
- Moscow
- Russia
| | - Victor N. Khrustalev
- Peoples’ Friendship University of Russia
- 117198 Moscow
- Russia
- National Research Center “Kurchatov Institute”
- Moscow 123182
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15
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Grellepois F, Ben Jamaa A, Saraiva Rosa N. α-Trifluoromethylated tertiary homoallylic amines: diastereoselective synthesis and conversion into β-aminoesters, γ- and δ-aminoalcohols, azetidines and pyrrolidines. Org Biomol Chem 2017; 15:9696-9709. [PMID: 29125173 DOI: 10.1039/c7ob02506h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The diastereoselective addition of allyl zinc and allylindium derivatives to α-trifluoromethyl N-tert-butanesulfinyl hemiaminals, bench stable precursors of aryl and alkyl trifluoromethyl ketimines, allows the synthesis of homoallylic amines containing a tetrasubstituted carbon stereocentre bearing a trifluoromethyl group with good diastereoselectivities (up to dr > 99 : 1). This approach was also suitable for accessing chiral homoallylic amines bearing two contiguous stereocenters. The synthetic usefulness of N-tert-butanesulfinyl homoallylamines was illustrated by preparing various trifluoromethylated nitrogen containing bifunctional synthons (aminoesters, aminoalcohols) and small azaheterocycles (azetidines, pyrrolidines).
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Affiliation(s)
- Fabienne Grellepois
- Université de Reims Champagne-Ardenne, Institut de Chimie Moléculaire de Reims, CNRS UMR 7312, UFR des Sciences Exactes et Naturelles, BP 1039, 51687 Reims Cedex 2, France.
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16
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Affiliation(s)
| | - Maryam Zirak
- Department
of Chemistry, Payame Noor University, Tehran 19395-3697, Iran
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17
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Lumbroso A, Coeffard V, Gatineau D, Stecko S, Beaudet I, Quintard JP, Le Grognec E. Stereoselective Synthesis of Stannylated Dehydropiperidines and Dehydroazepanes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600903] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Alexandre Lumbroso
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Vincent Coeffard
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - David Gatineau
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Sebastian Stecko
- Institute of Organic Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland
| | - Isabelle Beaudet
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Jean-Paul Quintard
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Erwan Le Grognec
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
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18
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Simon J, Pytkowicz J, Lensen N, Chaume G, Brigaud T. Incorporation of Trifluoromethylated Proline and Surrogates into Peptides: Application to the Synthesis of Fluorinated Analogues of the Neuroprotective Glycine-Proline-Glutamate (GPE) Tripeptide. J Org Chem 2016; 81:5381-92. [DOI: 10.1021/acs.joc.6b00704] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Julien Simon
- Laboratoire de Chimie Biologique (LCB), Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
| | - Julien Pytkowicz
- Laboratoire de Chimie Biologique (LCB), Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
| | - Nathalie Lensen
- Laboratoire de Chimie Biologique (LCB), Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
| | - Grégory Chaume
- Laboratoire de Chimie Biologique (LCB), Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
| | - Thierry Brigaud
- Laboratoire de Chimie Biologique (LCB), Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
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19
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Li SG, Portela-Cubillo F, Zard SZ. A Convergent Synthesis of Enantiopure Open-Chain, Cyclic, and Fluorinated α-Amino Acids. Org Lett 2016; 18:1888-91. [DOI: 10.1021/acs.orglett.6b00656] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shi-Guang Li
- Laboratoire
de Synthèse
Organique, CNRS UMR 7652 Ecole Polytechnique, 91128 Palaiseau, Cedex, France
| | - Fernando Portela-Cubillo
- Laboratoire
de Synthèse
Organique, CNRS UMR 7652 Ecole Polytechnique, 91128 Palaiseau, Cedex, France
| | - Samir Z. Zard
- Laboratoire
de Synthèse
Organique, CNRS UMR 7652 Ecole Polytechnique, 91128 Palaiseau, Cedex, France
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20
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Meyer F. Trifluoromethyl nitrogen heterocycles: synthetic aspects and potential biological targets. Chem Commun (Camb) 2016; 52:3077-94. [DOI: 10.1039/c5cc09414c] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The synthetic methodologies and the potential biological targets of α-trifluoromethylated nitrogen heterocycles are presented.
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Affiliation(s)
- F. Meyer
- Laboratory of Biopolymers and Supramolecular Nanomaterials
- Faculty of Pharmacy
- Université Libre de Bruxelles (ULB)
- 1050 Bruxelles
- Belgium
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21
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Zhi Y, Zhao K, Liu Q, Wang A, Enders D. Asymmetric synthesis of functionalized trifluoromethyl-substituted pyrrolidines via an organocatalytic domino Michael/Mannich [3+2] cycloaddition. Chem Commun (Camb) 2016; 52:14011-14014. [DOI: 10.1039/c6cc08352h] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The asymmetric synthesis of highly functionalized pyrrolidine derivatives with three contiguous stereogenic centers and bearing a trifluoromethyl group has been developed through an organocatalytic domino Michael/Mannich [3+2] cycloaddition sequence.
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Affiliation(s)
- Ying Zhi
- Institute of Organic Chemistry
- RWTH Aachen University
- Aachen
- Germany
| | - Kun Zhao
- Institute of Organic Chemistry
- RWTH Aachen University
- Aachen
- Germany
| | - Qiang Liu
- Institute of Organic Chemistry
- RWTH Aachen University
- Aachen
- Germany
| | - Ai Wang
- Institute of Inorganic Chemistry
- RWTH Aachen University
- Aachen
- Germany
| | - Dieter Enders
- Institute of Organic Chemistry
- RWTH Aachen University
- Aachen
- Germany
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22
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Botz A, Gasparik V, Devillers E, Hoffmann ARF, Caillon L, Chelain E, Lequin O, Brigaud T, Khemtemourian L. (R)-α-trifluoromethylalanine containing short peptide in the inhibition of amyloid peptide fibrillation. Biopolymers 2015; 104:601-10. [DOI: 10.1002/bip.22670] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 03/16/2015] [Accepted: 05/04/2015] [Indexed: 12/25/2022]
Affiliation(s)
- Alexandra Botz
- Sorbonne Universités, UPMC Univ Paris 06, Laboratoire des Biomolécules; 4 Place Jussieu F-75005 Paris France
- Ecole Normale Supérieure-PSL Research University, Département De Chimie; 24 rue Lhomond F-75005 Paris France
- CNRS, UMR 7203 Laboratoire Des Biomolécules; F-75005 Paris France
| | - Vincent Gasparik
- Laboratoire De Chimie Biologique, Université De Cergy-Pontoise; EA 4505, 5 Mail Gay-Lussac 95000 Cergy-Pontoise France
| | - Emmanuelle Devillers
- Laboratoire De Chimie Biologique, Université De Cergy-Pontoise; EA 4505, 5 Mail Gay-Lussac 95000 Cergy-Pontoise France
| | - Anais R. F. Hoffmann
- Sorbonne Universités, UPMC Univ Paris 06, Laboratoire des Biomolécules; 4 Place Jussieu F-75005 Paris France
- Ecole Normale Supérieure-PSL Research University, Département De Chimie; 24 rue Lhomond F-75005 Paris France
- CNRS, UMR 7203 Laboratoire Des Biomolécules; F-75005 Paris France
| | - Lucie Caillon
- Sorbonne Universités, UPMC Univ Paris 06, Laboratoire des Biomolécules; 4 Place Jussieu F-75005 Paris France
- Ecole Normale Supérieure-PSL Research University, Département De Chimie; 24 rue Lhomond F-75005 Paris France
- CNRS, UMR 7203 Laboratoire Des Biomolécules; F-75005 Paris France
| | - Evelyne Chelain
- Laboratoire De Chimie Biologique, Université De Cergy-Pontoise; EA 4505, 5 Mail Gay-Lussac 95000 Cergy-Pontoise France
| | - Olivier Lequin
- Sorbonne Universités, UPMC Univ Paris 06, Laboratoire des Biomolécules; 4 Place Jussieu F-75005 Paris France
- Ecole Normale Supérieure-PSL Research University, Département De Chimie; 24 rue Lhomond F-75005 Paris France
- CNRS, UMR 7203 Laboratoire Des Biomolécules; F-75005 Paris France
| | - Thierry Brigaud
- Laboratoire De Chimie Biologique, Université De Cergy-Pontoise; EA 4505, 5 Mail Gay-Lussac 95000 Cergy-Pontoise France
| | - Lucie Khemtemourian
- Sorbonne Universités, UPMC Univ Paris 06, Laboratoire des Biomolécules; 4 Place Jussieu F-75005 Paris France
- Ecole Normale Supérieure-PSL Research University, Département De Chimie; 24 rue Lhomond F-75005 Paris France
- CNRS, UMR 7203 Laboratoire Des Biomolécules; F-75005 Paris France
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23
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Feraldi-Xypolia A, Gomez Pardo D, Cossy J. Ring Contraction of 3-Hydroxy-3-(trifluoromethyl)piperidines: Synthesis of 2-Substituted 2-(Trifluoromethyl)pyrrolidines. Chemistry 2015. [PMID: 26218227 DOI: 10.1002/chem.201502084] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
A ring contraction of 3-hydroxy-3-(trifluoromethyl)piperidines was achieved via an aziridinium intermediate. This contraction facilitates the synthesis of a series of 2-substituted 2-(trifluoromethyl)pyrrolidines incorporating a quaternary center at the C2 position.
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Affiliation(s)
- Alexandra Feraldi-Xypolia
- Laboratoire de Chimie Organique, Institute of Chemistry, Biology and Innovation (CBI), UMR 8231 ESPCI ParisTech/CNRS/PSL Research University, 10 rue Vauquelin, 75231-Paris Cedex 05 (France)
| | - Domingo Gomez Pardo
- Laboratoire de Chimie Organique, Institute of Chemistry, Biology and Innovation (CBI), UMR 8231 ESPCI ParisTech/CNRS/PSL Research University, 10 rue Vauquelin, 75231-Paris Cedex 05 (France).
| | - Janine Cossy
- Laboratoire de Chimie Organique, Institute of Chemistry, Biology and Innovation (CBI), UMR 8231 ESPCI ParisTech/CNRS/PSL Research University, 10 rue Vauquelin, 75231-Paris Cedex 05 (France).
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24
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Yadav SR, Tiwari VS, Haq W. Stereoselective Synthesis of (R)-3-Methylthalidomide by Piperidin-2-one Ring Assembly Approach. Chirality 2015; 27:619-24. [PMID: 26079113 DOI: 10.1002/chir.22474] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 05/05/2015] [Accepted: 05/06/2015] [Indexed: 11/08/2022]
Abstract
A simple and stereoselective synthesis of 3-methylthalidomide, a configurationally stable thalidomide analog, is presented. Herein we describe the synthesis of (R)-3-methylthalidomide starting from (S)-alanine by piperidin-2-one ring assembly approach in high yield and enantiomeric purity without using a chiral auxiliary or reagent. Starting from (R)-alanine, the corresponding (S)-3-methylthalidomide can be prepared using the same methodology.
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Affiliation(s)
- Shyam Raj Yadav
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow, India
| | - Vinay Shankar Tiwari
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow, India.,Academy of Scientific and Innovative Research, New Delhi, India
| | - Wahajul Haq
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow, India.,Academy of Scientific and Innovative Research, New Delhi, India
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25
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Lensen N, Marais J, Brigaud T. Straightforward synthesis of novel enantiopure α-trifluoromethylated azetidine 2-carboxylic acid and homoserines. Org Lett 2015; 17:342-5. [PMID: 25560883 DOI: 10.1021/ol503448w] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The straightforward syntheses of enantiopure (2R)-2-trifluoromethyl-2-carboxyazetidine and (R)- and (S)-trifluoromethylhomoserines are reported. The key step is a Strecker-type reaction on a common chiral CF3-containing bicyclic oxazolidine intermediate obtained by a condensation reaction of (R)-phenylglycinol and ethyl-4,4,4-trifluoroacetoacetate (ETFAA).
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Affiliation(s)
- Nathalie Lensen
- Laboratoire de Chimie Biologique (LCB), EA 4505, Université de Cergy-Pontoise , 5 Mail, Gay-Lussac, Neuville sur Oise, 95000 Cergy-Pontoise Cedex, France
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26
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Funabiki K, Iwata H, Yano Y, Kubota Y, Matsui M. Asymmetric synthesis of (αS)-polyfluoroalkylated N-Boc-prolinols by the diethyl zinc-induced asymmetric Meerwein–Ponndorf–Verley reduction of perfluoroalkyl N-Boc-pyrrolidyl ketones. Org Chem Front 2015. [DOI: 10.1039/c5qo00008d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Asymmetric synthesis of (αS)-polyfluoroalkylated prolinols by the asymmetric Meerwein–Ponndorf–Verley-type reduction of perfluoroalkyl N-Boc-pyrrolidyl ketones with Et2Zn has been developed.
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Affiliation(s)
- Kazumasa Funabiki
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
| | - Hiroki Iwata
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
| | - Yosuke Yano
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
| | - Yasuhiro Kubota
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
| | - Masaki Matsui
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
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27
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Corbett M, Xu Q, Johnson JS. Trisubstituted 2-trifluoromethyl pyrrolidines via catalytic asymmetric Michael addition/reductive cyclization. Org Lett 2014; 16:2362-5. [PMID: 24746344 PMCID: PMC4011570 DOI: 10.1021/ol500679w] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Indexed: 01/16/2023]
Abstract
The stereoselective synthesis of trisubstituted 2-trifluoromethyl pyrrolidines by asymmetric Michael addition/hydrogenative cyclization is described. The direct organocatalytic addition of 1,1,1-trifluoromethylketones to nitroolefins proceeds under mild reaction conditions and low catalyst loadings to provide Michael adducts in high yield with excellent diastereo- and enantioselectivity. Catalytic hydrogenation of the Michael adducts stereoselectively generates 2-trifluoromethylated pyrrolidines bearing three contiguous stereocenters. A stereospecific route to epimeric 2-trifluoromethyl pyrrolidines from a common intermediate is described.
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Affiliation(s)
- Michael
T. Corbett
- Department of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Qihai Xu
- Department of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Jeffrey S. Johnson
- Department of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
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28
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Funabiki K, Ohta M, Sakaida Y, Oida K, Kubota Y, Matsui M. High Diastereoselectivity Induced by a Fluorous Alkyl Group in the Asymmetric Michael Reaction of Nitroalkenes Catalyzed by a Prolinol Methyl Ether. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300171] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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29
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Chaume G, Simon J, Caupène C, Lensen N, Miclet E, Brigaud T. Incorporation of CF3–Pseudoprolines into Peptides: A Methodological Study. J Org Chem 2013; 78:10144-53. [DOI: 10.1021/jo401494q] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Grégory Chaume
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
| | - Julien Simon
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
| | - Caroline Caupène
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
| | - Nathalie Lensen
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
| | - Emeric Miclet
- Laboratoire des
BioMolécules, UMR 7203, Ecole Normale Supérieure, UPMC Paris 06, 4 Place Jussieu, 75005 Paris, France
| | - Thierry Brigaud
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 Mail Gay-Lussac, 95000 Cergy-Pontoise, France
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30
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Huang G, Yin Z, Zhang X. Construction of Optically Active Quaternary Propargyl Amines by Highly Enantioselective Zinc/BINOL-Catalyzed Alkynylation of Ketoimines. Chemistry 2013; 19:11992-8. [DOI: 10.1002/chem.201301479] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Indexed: 11/10/2022]
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31
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Kondratov IS, Dolovanyuk VG, Tolmachova NA, Gerus II, Bergander K, Fröhlich R, Haufe G. Reactions of β-alkoxyvinyl polyfluoroalkyl ketones with ethyl isocyanoacetate and its use for the synthesis of new polyfluoroalkyl pyrroles and pyrrolidines. Org Biomol Chem 2013; 10:8778-85. [PMID: 22948733 DOI: 10.1039/c2ob26176f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hitherto unreported reactions of β-alkoxyvinyl polyfluoroalkyl ketones with ethyl isocyanoacetate and equimolar amounts of potassium-tert-butoxide proceeded mainly in the β-position of the α,β-unsaturated ketones in cases of α-nonsubstituted 1a–e and α-methyl substituted ketones 1g–j. Other α- or β-substituted ketones 1f,k–o gave mainly products 4 of initial attack at the carbonyl carbon. Depending on the solvent, the major products of β-attack do exist in different tautomeric forms. Generally the openchain enol tautomers 5 predominate in the polar DMSO-d(6), while the cyclic γ-hemiaminals 8 are the major tautomers in the less polar CDCl(3). Acid treatment of the latter compounds 8 led to the hitherto unknown ethyl 5-polyfluoroalkyl-pyrrole-2-carboxylates 11 by elimination of formic acid. Catalytic hydrogenation of pyrrole 11a was used for the synthesis of earlier unknown 5-trifluoromethyl proline 16.
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Affiliation(s)
- Ivan S Kondratov
- Institute of Bioorganic Chemistry and Petrochemistry, National Ukrainian Academy of Sciences, Murmanska 1, Kiev-94, 02660, Ukraine
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32
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Jlalia I, Lensen N, Chaume G, Dzhambazova E, Astasidi L, Hadjiolova R, Bocheva A, Brigaud T. Synthesis of an MIF-1 analogue containing enantiopure (S)-α-trifluoromethyl-proline and biological evaluation on nociception. Eur J Med Chem 2013; 62:122-9. [PMID: 23353749 DOI: 10.1016/j.ejmech.2012.12.041] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2012] [Revised: 12/19/2012] [Accepted: 12/23/2012] [Indexed: 11/16/2022]
Abstract
The synthesis and the effect of a novel MIF-1 analogue on nociception during acute pain in rat model are reported. The synthesis of this enantiopure trifluoromethyl group containing tripeptide was performed through a peptide coupling reaction between the HCl. Leu-Gly-NH2 and the (S)-α-Tfm-proline. The analgesic effect of the CF3-(MIF-1) 2 has been evaluated in vivo on rat model by paw pressure (PP) and hot plate (HP) tests and compared to the native peptide MIF-1. Highest analgesic effect was observed with CF3-(MIF-1) 2 only in PP test. In order to study the mechanisms of nociception induced by the studied peptides, the involvement of the opioid and the nitric oxideergic systems was investigated. The results are in favor of a participation of both system since pretreatment, 20 min before injection of the CF3-(MIF-1) 2, with the non-competitive antagonist of opiate receptors naloxone, the nitric oxide synthase (NOS) inhibitor l-N(G)-nitroarginine ester (l-NAME) or the nitric oxide (NO) donor l-arginine (l-Arg) significantly decreased the pain perception in PP and HP tests.
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Affiliation(s)
- Ibtissem Jlalia
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 Mail Gay Lussac, Neuville sur Oise, 95000 Cergy-Pontoise Cedex, France
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33
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Chaume G, Feytens D, Chassaing G, Lavielle S, Brigaud T, Miclet E. Conformational properties of peptides incorporating a fluorinated pseudoproline residue. NEW J CHEM 2013. [DOI: 10.1039/c3nj41084f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Dutheuil G, Pierry C, Villiers E, Couve-Bonnaire S, Pannecoucke X. Straightforward asymmetric synthesis of Ala-Ψ[CFCH]-Pro, a proline-containing pseudodipeptide bearing a fluoroolefin as a peptide bond mimic. NEW J CHEM 2013. [DOI: 10.1039/c2nj40891k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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35
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Fritz SP, West TH, McGarrigle EM, Aggarwal VK. Diastereoselective Synthesis of CF3-Substituted, Epoxide-Fused Heterocycles with β-(Trifluoromethyl)vinylsulfonium Salts. Org Lett 2012; 14:6370-3. [DOI: 10.1021/ol303200n] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Sven P. Fritz
- School of Chemistry, University of Bristol, Cantock’s Close, BS8 1TS Bristol, U.K., and Centre for Synthesis and Chemical Biology, UCD School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
| | - Thomas H. West
- School of Chemistry, University of Bristol, Cantock’s Close, BS8 1TS Bristol, U.K., and Centre for Synthesis and Chemical Biology, UCD School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
| | - Eoghan M. McGarrigle
- School of Chemistry, University of Bristol, Cantock’s Close, BS8 1TS Bristol, U.K., and Centre for Synthesis and Chemical Biology, UCD School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
| | - Varinder K. Aggarwal
- School of Chemistry, University of Bristol, Cantock’s Close, BS8 1TS Bristol, U.K., and Centre for Synthesis and Chemical Biology, UCD School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
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36
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Feytens D, Chaume G, Chassaing G, Lavielle S, Brigaud T, Byun BJ, Kang YK, Miclet E. Local Control of the Cis–Trans Isomerization and Backbone Dihedral Angles in Peptides Using Trifluoromethylated Pseudoprolines. J Phys Chem B 2012; 116:4069-79. [DOI: 10.1021/jp300284u] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Debby Feytens
- Laboratoire des BioMolécules, UPMC Paris 06, 4, Place Jussieu, 75005 Paris, France
- Laboratoire des BioMolécules, Departement de Chimie, Ecole Normale Superieure, 24, rue Lhomond, 75005 Paris, France
- UMR 7203, FR 2569, 4, Place Jussieu, 75005 Paris, France
| | - Grégory Chaume
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 mail Gay Lussac, 95000 Cergy-Pontoise, France
| | - Gérard Chassaing
- Laboratoire des BioMolécules, UPMC Paris 06, 4, Place Jussieu, 75005 Paris, France
- Laboratoire des BioMolécules, Departement de Chimie, Ecole Normale Superieure, 24, rue Lhomond, 75005 Paris, France
- UMR 7203, FR 2569, 4, Place Jussieu, 75005 Paris, France
| | - Solange Lavielle
- Laboratoire des BioMolécules, UPMC Paris 06, 4, Place Jussieu, 75005 Paris, France
- Laboratoire des BioMolécules, Departement de Chimie, Ecole Normale Superieure, 24, rue Lhomond, 75005 Paris, France
- UMR 7203, FR 2569, 4, Place Jussieu, 75005 Paris, France
| | - Thierry Brigaud
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 mail Gay Lussac, 95000 Cergy-Pontoise, France
| | - Byung Jin Byun
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 361-763, Republic of Korea
| | - Young Kee Kang
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 361-763, Republic of Korea
| | - Emeric Miclet
- Laboratoire des BioMolécules, UPMC Paris 06, 4, Place Jussieu, 75005 Paris, France
- Laboratoire des BioMolécules, Departement de Chimie, Ecole Normale Superieure, 24, rue Lhomond, 75005 Paris, France
- UMR 7203, FR 2569, 4, Place Jussieu, 75005 Paris, France
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37
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Fustero S, Albert L, Mateu N, Chiva G, Miró J, González J, Aceña JL. Stereoselective access to fluorinated and non-fluorinated quaternary piperidines: synthesis of pipecolic acid and iminosugar derivatives. Chemistry 2012; 18:3753-64. [PMID: 22334380 DOI: 10.1002/chem.201102351] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2011] [Indexed: 11/07/2022]
Abstract
The preparation of optically pure quaternary piperidines, both fluorinated and non-fluorinated, has been achieved from a chiral imino lactone derived from (R)-phenylglycinol. In the case of the fluorinated derivatives, the addition of (trifluoromethyl)trimethylsilane (TMSCF(3)) followed by iodoamination and migration of the CF(3) group allowed access to four derivatives of α-(trifluoromethyl)pipecolic acid. A theoretical study of the CF(3)-group rearrangement has been carried out to help establish the reaction mechanism of this uncommon transformation. Moreover, a route to trifluoromethyl-substituted iminosugars was also developed through the diastereoselective dihydroxylation of suitable synthetic intermediates. Conversely, alkylation of the starting substrate and subsequent cross-metathesis and aza-Michael reactions led to α-alkyl derivatives of the target compounds.
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Affiliation(s)
- Santos Fustero
- Departmento de Química Orgánica, Universidad de Valencia, 46100 Burjassot, Valencia, Spain.
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38
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Simon J, Chelain E, Brigaud T. Highly Diastereoselective Synthesis of Enantiopure β-Trifluoromethyl β-Amino Alcohols from Chiral Trifluoromethyl Oxazolidines (Fox). Org Lett 2011; 14:604-7. [DOI: 10.1021/ol2032174] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Julien Simon
- Laboratoire “Synthèse Organique Sélective et Chimie bioOrganique” (SOSCO), Université de Cergy-Pontoise, 5 Mail Gay-Lussac 95000 Cergy-Pontoise cedex, France
| | - Evelyne Chelain
- Laboratoire “Synthèse Organique Sélective et Chimie bioOrganique” (SOSCO), Université de Cergy-Pontoise, 5 Mail Gay-Lussac 95000 Cergy-Pontoise cedex, France
| | - Thierry Brigaud
- Laboratoire “Synthèse Organique Sélective et Chimie bioOrganique” (SOSCO), Université de Cergy-Pontoise, 5 Mail Gay-Lussac 95000 Cergy-Pontoise cedex, France
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39
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Panday SK. Advances in the chemistry of proline and its derivatives: an excellent amino acid with versatile applications in asymmetric synthesis. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2011.09.013] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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40
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Katagiri T, Katayama Y, Taeda M, Ohshima T, Iguchi N, Uneyama K. Preparation of Optically Pure α-Trifluoromethyl-α-amino Acids from N-Tosyl-2-trifluoromethyl-2-alkyloxycarbonyl Aziridine. J Org Chem 2011; 76:9305-11. [DOI: 10.1021/jo201554g] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Toshimasa Katagiri
- Department of Applied Chemistry,
Faculty of Engineering, Okayama University, Tsushimanaka 3-1-1 Kita-ku, Okayama,
700-8530, Japan
| | - Yousuke Katayama
- Department of Applied Chemistry,
Faculty of Engineering, Okayama University, Tsushimanaka 3-1-1 Kita-ku, Okayama,
700-8530, Japan
| | - Mayuko Taeda
- Department of Applied Chemistry,
Faculty of Engineering, Okayama University, Tsushimanaka 3-1-1 Kita-ku, Okayama,
700-8530, Japan
| | - Takanori Ohshima
- Department of Applied Chemistry,
Faculty of Engineering, Okayama University, Tsushimanaka 3-1-1 Kita-ku, Okayama,
700-8530, Japan
| | - Naomi Iguchi
- Department of Applied Chemistry,
Faculty of Engineering, Okayama University, Tsushimanaka 3-1-1 Kita-ku, Okayama,
700-8530, Japan
| | - Kenji Uneyama
- Department of Applied Chemistry,
Faculty of Engineering, Okayama University, Tsushimanaka 3-1-1 Kita-ku, Okayama,
700-8530, Japan
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41
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Eckert M, Moulin S, Monnier F, Titanyuk ID, Osipov SN, Roisnel T, Dérien S, Dixneuf PH. Ruthenium-Catalysed Synthesis of Fluorinated Bicyclic Amino Esters through Tandem Carbene Addition/Cyclopropanation of Enynes. Chemistry 2011; 17:9456-62. [DOI: 10.1002/chem.201101209] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2011] [Indexed: 11/10/2022]
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42
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Han J, Xu B, Hammond GB. Synthesis of α-CN and α-CF3 N-Heterocycles through Tandem Nucleophilic Additions. Org Lett 2011; 13:3450-3. [DOI: 10.1021/ol2011902] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Junbin Han
- Department of Chemistry, University of Louisville, Louisville, Kentucky 40292, United States
| | - Bo Xu
- Department of Chemistry, University of Louisville, Louisville, Kentucky 40292, United States
| | - Gerald B. Hammond
- Department of Chemistry, University of Louisville, Louisville, Kentucky 40292, United States
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43
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Exploiting morph-DAST mediated ring-expansion of substituted cyclic β-amino alcohols for the preparation of cyclic fluorinated amino acids. Synthesis of 5-fluoromethylproline and 5-fluoropipecolic acid. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.02.082] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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44
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Bezdudny AV, Alekseenko AN, Mykhailiuk PK, Manoilenko OV, Shishkin OV, Pustovit YM. (5S)-5-(Trifluoromethyl)pyrrolidin-2-one as a Promising Building Block for Fluoroorganic Chemistry. European J Org Chem 2011. [DOI: 10.1002/ejoc.201001362] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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45
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Simon J, Nguyen TT, Chelain E, Lensen N, Pytkowicz J, Chaume G, Brigaud T. Concise synthesis of enantiopure (S)- and (R)-α-trifluoromethyl aspartic acid and α-trifluoromethyl serine from chiral trifluoromethyl oxazolidines (Fox) via a Strecker-type reaction. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2011.01.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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46
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Shevchenko NE, Vlasov K, Nenajdenko VG, Röschenthaler GV. The reaction of cyclic imines with the Ruppert–Prakash reagent. Facile approach to α-trifluoromethylated nornicotine, anabazine, and homoanabazine. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.11.032] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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47
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Martin T, Massif C, Wermester N, Linol J, Tisse S, Cardinael P, Coquerel G, Bouillon JP. Efficient preparation of enantiomerically pure α-aryl-α-trifluoromethylglycines via Auto Seeded Programmed Polythermic Preferential Crystallization of 5-aryl-5-trifluoromethylhydantoins. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2010.11.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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48
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Enders D, Gottfried K, Raabe G. Organocatalytic Enantioselective Strecker Synthesis of α-Quaternary α-Trifluoromethyl Amino Acids. Adv Synth Catal 2010. [DOI: 10.1002/adsc.201000666] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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49
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Nie J, Guo HC, Cahard D, Ma JA. Asymmetric construction of stereogenic carbon centers featuring a trifluoromethyl group from prochiral trifluoromethylated substrates. Chem Rev 2010; 111:455-529. [PMID: 21117644 DOI: 10.1021/cr100166a] [Citation(s) in RCA: 870] [Impact Index Per Article: 62.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jing Nie
- Department of Chemistry, Tianjin University, China
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50
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Zhang GW, Zheng DH, Nie J, Wang T, Ma JA. Brønsted acid-catalyzed efficient Strecker reaction of ketones, amines and trimethylsilyl cyanide. Org Biomol Chem 2010; 8:1399-405. [DOI: 10.1039/b924272d] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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