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1
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Brennecke B, Castello Micó A, Selter L, Accorsi M, Zimmer R, Reissig H. A Proline and 4‐Hydroxyproline Based Approach to Enantiopure Pyrrolidin‐2‐yl‐Substituted Pyridine and Pyrimidine Derivatives. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Benjamin Brennecke
- Institut für Chemie und Biochemie Freie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Alicia Castello Micó
- Institut für Chemie und Biochemie Freie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Lars Selter
- Institut für Chemie und Biochemie Freie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Matteo Accorsi
- Institut für Chemie und Biochemie Freie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Reinhold Zimmer
- Institut für Chemie und Biochemie Freie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Hans‐Ulrich Reissig
- Institut für Chemie und Biochemie Freie Universität Berlin Takustrasse 3 14195 Berlin Germany
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2
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Arevalo R, López R, Falvello LR, Riera L, Perez J. Building C(sp 3 ) Molecular Complexity on 2,2'-Bipyridine and 1,10-Phenanthroline in Rhenium Tricarbonyl Complexes. Chemistry 2021; 27:379-389. [PMID: 33001533 DOI: 10.1002/chem.202003814] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 09/12/2020] [Indexed: 12/21/2022]
Abstract
The reactions of [Re(N-N)(CO)3 (PMe3 )]OTf (N-N=2,2'-bipyridine, bipy; 1,10-phenanthroline, phen) compounds with tBuLi and with LiHBEt3 have been explored. Addition to the N-N chelate took place with different site-selectivity depending on both chelate and nucleophile. Thus, with tBuLi, an unprecedented addition to C5 of bipy, a regiochemistry not accessible for free bipy, was obtained, whereas coordinated phen underwent tBuLi addition to C2 and C4. Remarkably, when LiHBEt3 reacted with [Re(bipy)(CO)3 (PMe3 )]OTf, hydride addition to the 4 and 6 positions of bipy triggered an intermolecular cyclodimerization of two dearomatized pyridyl rings. In contrast, hydride addition to the phen analog resulted in partial reduction of one pyridine ring. The resulting neutral ReI products showed a varied reactivity with HOTf and with MeOTf to yield cationic complexes. These strategies rendered access to ReI complexes containing bipy- and phen-derived chelates with several C(sp3 ) centers.
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Affiliation(s)
- Rebeca Arevalo
- Departamento de Química Orgánica e Inorgánica, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain.,Current address: Department of Chemistry and Chemical Biology, University of California, Merced, 5200 N. Lake Road, 95343, Merced, CA, USA
| | - Ramón López
- Departamento de Química Física y Analítica, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
| | - Larry R Falvello
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón (ICMA), Universidad de Zaragoza-CSIC, 50009, Zaragoza, Spain
| | - Lucía Riera
- Departamento de Química Orgánica e Inorgánica, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain.,Centro de Investigación en Nanomateriales y Nanotecnología-CINN, CSIC- Universidad de Oviedo-Principado de Asturias, Avda. de la Vega 4-6, 33940, El Entrego, Spain
| | - Julio Perez
- Departamento de Química Orgánica e Inorgánica, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain.,Centro de Investigación en Nanomateriales y Nanotecnología-CINN, CSIC- Universidad de Oviedo-Principado de Asturias, Avda. de la Vega 4-6, 33940, El Entrego, Spain
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3
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Kleoff M, Suhr S, Sarkar B, Zimmer R, Reissig H, Marin‐Luna M, Zipse H. Efficient Syntheses of New Super Lewis Basic Tris(dialkylamino)‐Substituted Terpyridines and Comparison of Their Methyl Cation Affinities. Chemistry 2019; 25:7526-7533. [DOI: 10.1002/chem.201900450] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/27/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Merlin Kleoff
- Institut für Chemie und BiochemieFreie Universität Berlin Takustr. 3 14195 Berlin Germany
| | - Simon Suhr
- Institut für Chemie und BiochemieFreie Universität BerlinAnorganische Chemie Fabeckstr. 34–36 14195 Berlin Germany
| | - Biprajit Sarkar
- Institut für Chemie und BiochemieFreie Universität BerlinAnorganische Chemie Fabeckstr. 34–36 14195 Berlin Germany
| | - Reinhold Zimmer
- Institut für Chemie und BiochemieFreie Universität Berlin Takustr. 3 14195 Berlin Germany
| | - Hans‐Ulrich Reissig
- Institut für Chemie und BiochemieFreie Universität Berlin Takustr. 3 14195 Berlin Germany
| | - Marta Marin‐Luna
- Department ChemieLudwig-Maximilians-Universität München Butenandtstr. 5–13 81377 München Germany
| | - Hendrik Zipse
- Department ChemieLudwig-Maximilians-Universität München Butenandtstr. 5–13 81377 München Germany
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Ji Y, Lee HJ, Kim M, Nam G, Lee SJC, Cho J, Park CM, Lim MH. Strategic Design of 2,2′-Bipyridine Derivatives to Modulate Metal–Amyloid-β Aggregation. Inorg Chem 2017; 56:6695-6705. [DOI: 10.1021/acs.inorgchem.7b00782] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
| | | | | | | | | | - Jaeheung Cho
- Department of Emerging Materials
Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Republic of Korea
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5
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Hirai S, Horikawa Y, Asahara H, Nishiwaki N. Tailor-made synthesis of fully alkylated/arylated nicotinates by FeCl3-mediated condensation of enamino esters with enones. Chem Commun (Camb) 2017; 53:2390-2393. [DOI: 10.1039/c7cc00051k] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A synthetic method for fully alkylated/arylated nicotinates was achieved by FeCl3-mediated condensation of enamino esters and enones.
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Affiliation(s)
- Sho Hirai
- School of Environmental Science and Engineering
- Kochi University of Technology
- Kami
- Japan
| | - Yurie Horikawa
- School of Environmental Science and Engineering
- Kochi University of Technology
- Kami
- Japan
| | - Haruyasu Asahara
- School of Environmental Science and Engineering
- Kochi University of Technology
- Kami
- Japan
- Research Center for Material Science and Engineering
| | - Nagatoshi Nishiwaki
- School of Environmental Science and Engineering
- Kochi University of Technology
- Kami
- Japan
- Research Center for Material Science and Engineering
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6
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De Rache A, Gueddouda NM, Bourdoncle A, Hommes P, Reissig HU, Mergny JL. A Flexible Terpyridine Derivative Interacts Specifically with G-Quadruplexes. Chemistry 2016; 22:12651-4. [DOI: 10.1002/chem.201603021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Aurore De Rache
- ARNA laboratory, Inserm U1212, CNRS UMR 5320; Institut Européen de Chimie et Biologie IECB -; Université de Bordeaux; 2 rue Robert Escarpit 33607 Pessac France
| | - Nassima Meriem Gueddouda
- ARNA laboratory, Inserm U1212, CNRS UMR 5320; Institut Européen de Chimie et Biologie IECB -; Université de Bordeaux; 2 rue Robert Escarpit 33607 Pessac France
| | - Anne Bourdoncle
- ARNA laboratory, Inserm U1212, CNRS UMR 5320; Institut Européen de Chimie et Biologie IECB -; Université de Bordeaux; 2 rue Robert Escarpit 33607 Pessac France
| | - Paul Hommes
- Institut für Chemie und Biochemie; Freie Universität Berlin; Takustrasse 3 14195 Berlin Germany
| | - Hans-Ulrich Reissig
- Institut für Chemie und Biochemie; Freie Universität Berlin; Takustrasse 3 14195 Berlin Germany
| | - Jean-Louis Mergny
- ARNA laboratory, Inserm U1212, CNRS UMR 5320; Institut Européen de Chimie et Biologie IECB -; Université de Bordeaux; 2 rue Robert Escarpit 33607 Pessac France
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7
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Hommes P, Reissig HU. Synthesis and Photophysical Properties of Substituted 2,2′:6′,2′′-Terpyridine Derivatives and Analogous Compounds with a Central Thiophene Ring. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600215] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Paul Hommes
- Institut für Chemie und Biochemie; Freie Universität Berlin; Takustrasse 3 14195 Berlin Germany
| | - Hans-Ulrich Reissig
- Institut für Chemie und Biochemie; Freie Universität Berlin; Takustrasse 3 14195 Berlin Germany
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