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Dölling K. Synthesis and reactivity of β-stannylated phenylalanines. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2017. [DOI: 10.1515/znb-2017-0060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The free radical hydrostannation of a series of N-benzoyl and N-acetyl dehydrophenylalanine esters 2a
–
h yields β-stannylated phenylalanine derivatives 3 and 4. This addition of tin hydride to such unsaturated compounds simultaneously creates two new chiral centers leading to mixtures of two diastereomeric pairs of enantiomers. The reaction of 3-stannylated phenylalanine 3 with methanolic HCl yields chlorostannyl-substituted compounds 5 and 6 and, with one equivalent of bromine, the bromostannylated compounds 7 and 8 are formed. The bromostannylated phenylalanine derivative 7 reacts with one further equivalent of bromine to produce the dibromostannylated compound 9. Even the chlorostannylated phenylalanine derivative 5 reacts with one further equivalent of HCl to give the dichlorostannylated compound 10. The products were characterized by elemental analysis, infrared (IR), and multinuclear (1H, 13C, 119Sn) nuclear magnetic resonance (NMR) spectroscopy. Attempts were made to assign the preferred conformation of the stannylated phenylalanine derivatives using Karplus-type relationship of coupling constants 3
J(H,H), 3
J(Sn,H), and 3
J(Sn,C=O). The results of these analyses have been confirmed by three crystal structure determinations.
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Affiliation(s)
- Karin Dölling
- Martin-Luther Universität Halle-Wittenberg , Biozentrum, 06099 Halle , Germany
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2
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Beletskiy EV, Wu Y, Kung MC, Kung HH. Addition of Sn–OiPr across a C═C Bond: Unusual Insertion of an Alkene into a Main-Group-Metal–Alkoxide Bond. Organometallics 2016. [DOI: 10.1021/acs.organomet.5b00973] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Evgeny V. Beletskiy
- Chemical and Biological Engineering Department and ‡Chemistry
Department, Northwestern University, Evanston, Illinois 60208, United States
| | - Yuyang Wu
- Chemical and Biological Engineering Department and ‡Chemistry
Department, Northwestern University, Evanston, Illinois 60208, United States
| | - Mayfair C. Kung
- Chemical and Biological Engineering Department and ‡Chemistry
Department, Northwestern University, Evanston, Illinois 60208, United States
| | - Harold H. Kung
- Chemical and Biological Engineering Department and ‡Chemistry
Department, Northwestern University, Evanston, Illinois 60208, United States
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3
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Tabrizi L, McArdle P, Erxleben A, Chiniforoshan H. Cytotoxicity and antimicrobial activity of triorganotin(IV) complexes of phenylcyanamide prepared by sonochemical synthesis. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.09.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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4
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Malosh TJ, Shapley JR, Lawson RJ, Hay DN, Rohrabaugh TN. Diene–iridium–tin complexes. Comparison of conjugated versus non-conjugated dienes and trimethyltin versus trichlorotin as ligands. Ring opening metathesis polymerization of norbornene by Ir(1,5-cycloocta-diene)2SnCl3. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.07.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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A DFT study of the vicinal 3J(119Sn,13C) and 3J(119Sn,1H) coupling constants in trimethyl- and chlorodimethylstannyl propanoates. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2012.10.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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Casella G, Ferrante F, Saielli G. A DFT study of the Karplus-type dependence of vicinal 3J(Sn–C-X-C), X=N,O,S, in organotin(iv) compounds: application to conformationally flexible systems. Org Biomol Chem 2010; 8:2711-8. [DOI: 10.1039/c000679c] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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7
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Casella G, Ferrante F, Saielli G. Karplus-Type Dependence of Vicinal119Sn-13C and119Sn-1H Spin-Spin Couplings in Organotin(IV) Derivatives: A DFT Study. European J Org Chem 2009. [DOI: 10.1002/ejoc.200900197] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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8
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Li D, Sun C, Williard PG. Characterization of a Chiral Enolate Aggregate and Observation of 6Li−1H Scalar Coupling. J Am Chem Soc 2008; 130:11726-36. [DOI: 10.1021/ja802114j] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Deyu Li
- Department of Chemistry, Brown University, Providence, Rhode Island 02912
| | - Chengzao Sun
- Department of Chemistry, Brown University, Providence, Rhode Island 02912
| | - Paul G. Williard
- Department of Chemistry, Brown University, Providence, Rhode Island 02912
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9
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Casella G, Ferrante F, Saielli G. DFT Calculation of 1J(119Sn,13C) and 2J(119Sn,1H) Coupling Constants in Di- and Trimethyltin(IV) Compounds. Inorg Chem 2008; 47:4796-807. [DOI: 10.1021/ic8000976] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Girolamo Casella
- Dipartimento di Chimica Inorganica e Analitica “Stanislao Cannizzaro”, Università di Palermo, Viale delle Scienze, Parco D’Orleans II, Ed. 17, 90128 Palermo, Italy, Dipartimento di Chimica Fisica “Filippo Accascina”, Università di Palermo, Viale delle Scienze, Parco D’Orleans II, Ed. 17, 90128 Palermo, Italy, and Istituto per la Tecnologia delle Membrane del CNR, Sezione di Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Francesco Ferrante
- Dipartimento di Chimica Inorganica e Analitica “Stanislao Cannizzaro”, Università di Palermo, Viale delle Scienze, Parco D’Orleans II, Ed. 17, 90128 Palermo, Italy, Dipartimento di Chimica Fisica “Filippo Accascina”, Università di Palermo, Viale delle Scienze, Parco D’Orleans II, Ed. 17, 90128 Palermo, Italy, and Istituto per la Tecnologia delle Membrane del CNR, Sezione di Padova, Via Marzolo 1, 35131 Padova, Italy
| | - Giacomo Saielli
- Dipartimento di Chimica Inorganica e Analitica “Stanislao Cannizzaro”, Università di Palermo, Viale delle Scienze, Parco D’Orleans II, Ed. 17, 90128 Palermo, Italy, Dipartimento di Chimica Fisica “Filippo Accascina”, Università di Palermo, Viale delle Scienze, Parco D’Orleans II, Ed. 17, 90128 Palermo, Italy, and Istituto per la Tecnologia delle Membrane del CNR, Sezione di Padova, Via Marzolo 1, 35131 Padova, Italy
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10
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Biesemans M, Buytaert G, Van Lokeren L, Martins JC, Willem R, Tiekink ERT. Structure Characterization of the Products of the Reaction between Racemic 1,2,4-Butane Triol and Di-tert-butyltin Oxide. Organometallics 2003. [DOI: 10.1021/om020864o] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Monique Biesemans
- High-resolution NMR Centre (HNMR), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussel, Belgium
| | - Guy Buytaert
- High-resolution NMR Centre (HNMR), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussel, Belgium
| | - Luk Van Lokeren
- High-resolution NMR Centre (HNMR), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussel, Belgium
| | - José C. Martins
- High-resolution NMR Centre (HNMR), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussel, Belgium
| | - Rudolph Willem
- High-resolution NMR Centre (HNMR), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussel, Belgium
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11
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Meurice JC, Duboudin JG, Ratier M, Pétraud M, Willem R, Biesemans M. Conformational Investigations of Ester-Functionalized gem-Distannyl Derivatives by 1H−119Sn Correlation NMR. Organometallics 1999. [DOI: 10.1021/om980964n] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | - Michel Pétraud
- Centre d'Etude Structurale et d'Analyse des Molécules Organiques, Université Bordeaux I, 351 Cours de la Libération, F-33405 Talence Cedex, France
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12
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Hasserodt J, Pritzkow H, Sundermeyer W. Teil- und perfluorierte Thioketone und Thioaldehyde Chemische Speicherung, in-situ-Freisetzung und ungewöhnliche 1,3-dipolarophile Reaktivität gegenüber Bis(trimethylstannyl)diazomethan (BTSD) undC,N-Bis(triisopropylsilyl)nitrilimin (NI). ACTA ACUST UNITED AC 1995. [DOI: 10.1002/jlac.199519950114] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Howie R, Wardell JL, Zanetti E, Cox PJ, Doidge-Harrison SM. Addition of sulphenyl halides and thiocyanates to alkenyl-metal compounds. Structures of [1-chloro-2-(4-methyl-2-nitrophenyl)ethyl]-triphenylstannane and [2-(2-nitrophenyl)-1-thiocyanatoethyl]triphenylstannane. J Organomet Chem 1992. [DOI: 10.1016/0022-328x(92)83282-m] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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14
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Hambley TW, Maschmeyer T, Masters AF. The synthesis and characterization of norbornylsilasesquioxanes. Appl Organomet Chem 1992. [DOI: 10.1002/aoc.590060302] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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17
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19
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Quintard JP, Degueil-Castaing M, Dumartin G, Barbe B, Petraud M. Interet de la deuteriation des molecules organostanniques en rmn de 119Sn. J Organomet Chem 1982. [DOI: 10.1016/s0022-328x(00)85700-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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