1
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Lebargy C, Legay R, Pfund E, Lequeux T. Access to mixed difluoromethylphosphonates by alkylation of phosphonamidates. J Fluor Chem 2022. [DOI: 10.1016/j.jfluchem.2022.110017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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2
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Carret S, Poisson JF, Berthiol F, Achuenu C. 1,2-Additions on Chiral N-Sulfinylketimines: An Easy Access to Chiral α-Tertiary Amines. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/s-0041-1737563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AbstractChiral α-tertiary amines, a motif present in α,α-disubstituted α-amino acids, in a wide range of natural products, and many drugs and drug candidates, are important targets in organic chemistry. Among the possible strategies, 1,2-addition to chiral N-sulfinylketimines is one of the best routes to form chiral α-tertiary amines with a high level of stereoselectivity. In this review, we focus first on the addition of organometallic reagents or other nucleophiles as enols or ylides to chiral N-sulfinylketimines. Then secondly we cover a selection of applications of these additions in the synthesis of valuable biologically active compounds.1 Introduction2 1,2-Addition Reaction Methodologies2.1 Organolithium Reagent Additions2.2 Grignard Additions2.3 Organozinc Reagent Additions2.4 Organoindium Reagent Additions2.5 Organoboron Reagent Additions2.6 Strecker Reactions2.7 Palladium-Catalyzed Reactions2.8 Enols, Enolates, and Other Deprotonated Reagent Additions2.9 Ylide Additions2.10 Heteroatom Nucleophiles2.11 Miscellaneous Reactions3 Applications to the Synthesis of Biologically Active Molecules4 Conclusions
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3
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Shevchuk M, Wang Q, Pajkert R, Xu J, Mei H, Röschenthaler G, Han J. Recent Advances in Synthesis of Difluoromethylene Phosphonates for Biological Applications. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001464] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Michael Shevchuk
- Department of Life Sciences and Chemistry Jacobs University Bremen gGmbH Campus Ring 1 28759 Bremen Germany
| | - Qian Wang
- Jiangsu Co–Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Romana Pajkert
- Department of Life Sciences and Chemistry Jacobs University Bremen gGmbH Campus Ring 1 28759 Bremen Germany
| | - Jingcheng Xu
- Jiangsu Co–Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Haibo Mei
- Jiangsu Co–Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Gerd‐Volker Röschenthaler
- Department of Life Sciences and Chemistry Jacobs University Bremen gGmbH Campus Ring 1 28759 Bremen Germany
| | - Jianlin Han
- Jiangsu Co–Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
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4
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Ren W, Jin M, Zuo QM, Yang SD. Allylation of β-amino phosphonic acid precursor via palladium-NHC catalyzed allylic C–H activation. Org Chem Front 2020. [DOI: 10.1039/c9qo01089k] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A Pd(ii)/N-heterocyclic carbene (NHC) catalyzed allylic C–H alkylation of allylbenzene with α-cyano-phosphate ester has been achieved under mild reaction conditions with the highest regioselectivity and stereoselectivity.
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Affiliation(s)
- Wei Ren
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Ming Jin
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Qian-Ming Zuo
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
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5
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Ivanova MV, Bayle A, Besset T, Pannecoucke X, Poisson T. Copper-Mediated Introduction of the CF2
PO(OEt)2
Motif: Scope and Limitations. Chemistry 2017; 23:17318-17338. [DOI: 10.1002/chem.201703542] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Indexed: 01/15/2023]
Affiliation(s)
- Maria V. Ivanova
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
| | - Alexandre Bayle
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
| | - Tatiana Besset
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
| | - Xavier Pannecoucke
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
| | - Thomas Poisson
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
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6
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Szewczyk MZ, Rapp M, Virieux D, Pirat JL, Koroniak H. α,α-Difluoro-β-iminophosphonates, an alternative strategy towards the synthesis of α,α-difluoro-β-aminophosphonate derivatives. NEW J CHEM 2017. [DOI: 10.1039/c7nj00997f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Herein, we described the efficient and straightforward synthesis of N-substituted α,α-difluoro-β-aminophosphonates with the use of electrophilic fluorination by Selectfluor®.
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Affiliation(s)
- M. Z. Szewczyk
- Faculty of Chemistry
- University of Adam Mickiewicz in Poznań
- Umultowska 89b
- 61-614 Poznań
- Poland
| | - M. Rapp
- Faculty of Chemistry
- University of Adam Mickiewicz in Poznań
- Umultowska 89b
- 61-614 Poznań
- Poland
| | - D. Virieux
- AM2N
- UMR 5253
- ICGM, ENSCM
- 8 rue de l’Ecole Normale
- 34296 Montpellier Cedex 5
| | - J.-L. Pirat
- AM2N
- UMR 5253
- ICGM, ENSCM
- 8 rue de l’Ecole Normale
- 34296 Montpellier Cedex 5
| | - H. Koroniak
- Faculty of Chemistry
- University of Adam Mickiewicz in Poznań
- Umultowska 89b
- 61-614 Poznań
- Poland
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7
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Ivanova MV, Bayle A, Besset T, Pannecoucke X, Poisson T. New Prospects toward the Synthesis of Difluoromethylated Phosphate Mimics. Chemistry 2016; 22:10284-93. [DOI: 10.1002/chem.201601310] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Maria V. Ivanova
- Normandie Univ.; INSA Rouen; UNIROUEN, CNRS, COBRA; 76000 Rouen France
| | - Alexandre Bayle
- Normandie Univ.; INSA Rouen; UNIROUEN, CNRS, COBRA; 76000 Rouen France
| | - Tatiana Besset
- Normandie Univ.; INSA Rouen; UNIROUEN, CNRS, COBRA; 76000 Rouen France
| | | | - Thomas Poisson
- Normandie Univ.; INSA Rouen; UNIROUEN, CNRS, COBRA; 76000 Rouen France
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8
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Bayle A, Cocaud C, Nicolas C, Martin OR, Poisson T, Pannecoucke X. Copper-Mediated Synthesis of Aryldifluoromethylphosphonates: A Sandmeyer Approach. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500373] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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9
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Rapp M, Szewczyk MZ, Koroniak H. Synthesis and spectral properties of α,α-difluorinated β-iminophosphonates. J Fluor Chem 2014. [DOI: 10.1016/j.jfluchem.2014.07.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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Łyżwa P, Mikołajczyk M. Chiral Sulfinimines in Asymmetric Synthesis of Enantiomeric Aminophosphonic Acids. PHOSPHORUS SULFUR 2014. [DOI: 10.1080/10426507.2014.906426] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Piotr Łyżwa
- Centre of Molecular and Macromolecular Studies, Department of Heteroorganic Chemistry, Polish Academy of Sciences, Sienkiewicza Str. 112, 90-363 Łódź, Poland
| | - Marian Mikołajczyk
- Centre of Molecular and Macromolecular Studies, Department of Heteroorganic Chemistry, Polish Academy of Sciences, Sienkiewicza Str. 112, 90-363 Łódź, Poland
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11
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Huang Y, Zhang QS, Fang P, Chen TG, Zhu J, Hou XL. Pd-catalyzed highly regio-, diastereo-, and enantioselective allylic alkylation of α-fluorophosphonates. Chem Commun (Camb) 2014; 50:6751-3. [DOI: 10.1039/c4cc02158d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
α-Fluorophosphonates with two chiral centers have been synthesised in high diastereo- and enatioselectivites via Pd-catalyzed AAA of 2-fluoro-2-(diethoxyphosphoryl)acetate with monosubstituted allylic substrates. Their transformations were also demonstrated.
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Affiliation(s)
- Ying Huang
- State Key Laboratory of Physical Chemistry of Solid Surfaces Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005, China
| | - Qing-Song Zhang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, China
| | - Ping Fang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, China
| | - Tie-Gen Chen
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, China
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005, China
| | - Xue-Long Hou
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, China
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12
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Synthesis of N-substituted α,α-difluoro-β-aminophosphonates by addition of diethyl lithiodifluoromethylphosphonate to imines. J Fluor Chem 2012. [DOI: 10.1016/j.jfluchem.2012.06.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Röschenthaler GV, Kukhar VP, Kulik IB, Belik MY, Sorochinsky AE, Rusanov EB, Soloshonok VA. Asymmetric synthesis of phosphonotrifluoroalanine and its derivatives using N-tert-butanesulfinyl imine derived from fluoral. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.11.096] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Practical synthesis of fluorine-containing α- and β-amino acids: recipes from Kiev, Ukraine. Future Med Chem 2011; 1:793-819. [PMID: 21426081 DOI: 10.4155/fmc.09.70] [Citation(s) in RCA: 105] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Naturally occurring compounds containing a C-F bond are extremely rare; only a handful of fluorine-containing carboxylic acids have been described so far. By contrast, man-made fluorine-containing derivatives of all major classes of biologically important compounds are extremely promising medicinal targets used in the elucidation of biochemical, metabolic transformations and the development of new pharmaceuticals. Among the fluorine-containing derivatives of natural products, fluorinated analogs of amino acids are of particular interest and medicinal potential. This article presents a concise review of various synthetic methods, developed by the Kiev's school of bioorganic chemistry, for the preparation of fluorine-containing analogs of α- and β-amino acids, α-hydroxy acids, amines, as well as their phosphorus and sulfur-derived compounds, in enantiomerically pure form. One of the major methodological goals of the study was practicality, which is understood by us as stereochemical generality, operational convenience and synthetic affordance for each reaction step and isolation of the target products. The synthetic methods developed by our group can be roughly divided in two general categories: fluorine-adaptation of known synthetic approaches and discovery of new reactions. The former approach is most prominently represented by asymmetric homologation of nucleophilic glycine equivalents using fluorinated substrates via alkyl halide alkylations, aldol and Michael addition reactions. A plethora of discovered unexpected reaction outcomes, in particular stereochemical, are emphasized in this review and the particular role of fluorine, in altering the 'normal' reaction result, is explained. The latter direction is notably represented by the novel 1,3-proton shift reaction, a biomimetic reductive amination of fluorinated carbonyl compounds to the corresponding amines and amino acids, as well as the development of α-fluoroalkyl epoxides as true fluorinated synthons for generalized asymmetric synthesis of various biologically relevant compounds. Despite the highly anticipated potential of fluorine-containing amino compounds, their medicinal chemistry still remains underexplored. The major obstacle, in our opinion, is that these selectively fluorinated compounds are generally unavailable to the medicinal chemists for comprehensive, systematic study. We hope this review of synthetic methods will highlight and bring attention to particular types of fluorinated amino acids and related compounds readily available on a laboratory scale using methods developed by our group.
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16
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Radwan-Olszewska K, Palacios F, Kafarski P. Selective synthesis of α-fluoro-β-keto- and α-fluoro-β-aminophosphonates via electrophilic fluorination by selectfluor. J Org Chem 2011; 76:1170-3. [PMID: 21244062 DOI: 10.1021/jo102276y] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A series of α-mono- and α,α-difluoro-β-ketophosphonates were synthesized in moderate to good yields with excellent selectivities via electrophilic fluorination by Selectfluor. Subsequently, synthetic potential of the obtained α-monofluoro-β-ketophosphonates was demonstrated by their application in synthesis of α-monofluoro-β-aminophosphonates, useful building blocks in the preparation of phosphapeptides.
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Affiliation(s)
- Kinga Radwan-Olszewska
- Department of Bioorganic Chemistry, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland.
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Liu J, Hu J. Highly diastereoselective synthesis of α-difluoromethyl amines from N-tert-butylsulfinyl ketimines and difluoromethyl phenyl sulfone. Chemistry 2010; 16:11443-54. [PMID: 20725920 DOI: 10.1002/chem.201000893] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The first highly efficient and stereoselective difluoromethylation of structurally diverse N-tert-butylsulfinyl ketimines has been achieved with an in situ generated PhSO(2)CF(2)(-) anion, which provides a powerful synthetic method for the preparation of a variety of structurally diverse homochiral α-difluoromethyl tertiary carbinamines, including α-difluoromethyl allylic amines and α-difluoromethyl propargylamines. The stereocontrol mode of the present diastereoselective difluoromethylation of ketimines was found to be different from that of other known fluoroalkylations of N-tert-butylsulfinyl aldimines, which suggests that a cyclic six-membered transition state may be involved in the reaction.
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Affiliation(s)
- Jun Liu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Ling-Ling Road, Shanghai 200032, China
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Liu J, Zhang L, Hu J. Stereoselective monofluoromethylation of N-tert-butylsulfinyl ketimines using pregenerated fluoro(phenylsulfonyl)methyl anion. Org Lett 2010; 10:5377-80. [PMID: 18998706 DOI: 10.1021/ol802226k] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Pregeneration of fluoro(phenylsulfonyl)methyl anion (PhSO(2)CHF(-)) paves the way for the efficient and highly stereoselective monofluoromethylation of (R)-N-tert-butylsulfinyl ketimines. The stereocontrol mode of the present diastereoselective monofluoromethylation of ketimines is different from the previously known nucleophilic fluoroalkylation of (R)-N-tert-butylsulfinyl aldimines, which suggests that a cyclic six-membered transition state (rather than a nonchelation controlled one) is involved in the current ketimine reaction.
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Affiliation(s)
- Jun Liu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032, China
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Sorochinsky AE, Soloshonok VA. Asymmetric synthesis of fluorine-containing amines, amino alcohols, α- and β-amino acids mediated by chiral sulfinyl group. J Fluor Chem 2010. [DOI: 10.1016/j.jfluchem.2009.09.015] [Citation(s) in RCA: 129] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Panigrahi K, Eggen M, Maeng JH, Shen Q, Berkowitz DB. The alpha,alpha-difluorinated phosphonate L-pSer-analogue: an accessible chemical tool for studying kinase-dependent signal transduction. CHEMISTRY & BIOLOGY 2009; 16:928-36. [PMID: 19778720 PMCID: PMC2766077 DOI: 10.1016/j.chembiol.2009.08.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Revised: 07/24/2009] [Accepted: 08/03/2009] [Indexed: 11/21/2022]
Abstract
This overview focuses on the (alpha,alpha-difluoromethylene)phosphonate mimic of phosphoserine (pCF(2)Ser) and its application to the study of kinase-mediated signal transduction-pathways of great interest to drug development. The most versatile modes of access to these chemical biological tools are discussed, organized by method of PCF(2)-C bond formation. The pCF(2)-Ser mimic may be site-specifically incorporated into peptides (SPPS) and proteins (expressed protein ligation). This isopolar, dianionic pSer mimic results in a "constitutive phosphorylation" phenotype and is seen to support native protein-protein interactions that depend on serine phosphorylation. Signal transduction pathways studied with this chemical biological approach include the regulation of p53 tumor suppressor protein activity and of melatonin production. Given these successes, the future is bright for the use of such "teflon phospho-amino acid mimics" to map kinase-based signaling pathways.
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Affiliation(s)
- Kaushik Panigrahi
- Department of Chemistry, University of Nebraska, Lincoln, NE, 68588
- Eppley Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198
| | - MariJean Eggen
- Department of Chemistry, University of Nebraska, Lincoln, NE, 68588
- Eppley Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198
| | - Jun-Ho Maeng
- Department of Chemistry, University of Nebraska, Lincoln, NE, 68588
- Eppley Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198
| | - Quanrong Shen
- Department of Chemistry, University of Nebraska, Lincoln, NE, 68588
- Eppley Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198
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Shiau TP, Houchin A, Nair S, Xu P, Low E, Najafi R(R, Jain R. Stieglitz rearrangement of N,N-dichloro-β,β-disubstituted taurines under mild aqueous conditions. Bioorg Med Chem Lett 2009; 19:1110-4. [DOI: 10.1016/j.bmcl.2008.12.109] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2008] [Accepted: 12/30/2008] [Indexed: 10/21/2022]
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