Zobrazeno 1 - 10 of 34 pro vyhledávání: '"Andreas, Lerchen"'
1
Cp*RhIII-Catalyzed Allyl–Aryl Coupling of Olefins and Arylboron Reagents Enabled by C(sp3)–H Activation
Autor: Tobias Pinkert, Tobias Knecht, Andreas Lerchen, Toryn Dalton, Frank Glorius
Publikováno v: ACS Catalysis. 9:1253-1257
Herein, we present a mild Cp*RhIII-catalyzed Suzuki–Miyaura-type allyl–aryl coupling of readily accessible arylboron reagents with a broad range of olefins. Allylic arylation was achieved without the need for prefunctionalized alkenes, and the ge
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bfe703637577336dd05b114d065a6cd
https://doi.org/10.1021/acscatal.8b04677
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2
Enantioselective Total Synthesis of (‐)‐Finerenone using Asymmetric Transfer Hydrogenation
Autor: Varinder K. Aggarwal, Andreas Lerchen, Johannes Platzek, Matthew N. Grayson, Elliot H. E. Farrar, Nils Winter, Narasimhulu Gandhamsetty
Publikováno v: Aggarwal, V K, Lerchen, A, Gandhamsetty, N, Farrar, E, Winter, N, Platzek, J & Grayson, M 2020, ' Enantioselective Total Synthesis of (-)-Finerenone using Asymmetric Transfer Hydrogenation ', Angewandte Chemie-International Edition, vol. (2020) 59, no. 51, pp. 23107–23111 . https://doi.org/10.1002/anie.202011256
Angewandte Chemie (International Ed. in English)
Aggarwal, V K, Lerchen, A, Gandhamsetty, N, Farrar, E, Winter, N, Platzek, J & Grayson, M 2020, ' Enantioselective Total Synthesis of (-)-Finerenone using Asymmetric Transfer Hydrogenation ', Angewandte Chemie-International Edition, vol. 51, no. 57, pp. 23107-23111 . https://doi.org/10.1002/anie.202011256
(−)‐Finerenone is a nonsteroidal mineralocorticoid receptor antagonist currently in phase III clinical trials for the treatment of chronic kidney disease in type 2 diabetes. It contains an unusual dihydronaphthyridine core. We report a 6‐step s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93747c18b2df1e7f0518ab82d75f35a1
https://hdl.handle.net/1983/18a353d1-0e98-4cf2-b214-2cf49dc60b14
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3
Non‐Directed Cross‐Dehydrogenative (Hetero)arylation of Allylic C(sp 3 )−H bonds enabled by C−H Activation
Autor: Johannes B. Ernst, Klaus Bergander, Tobias Knecht, Constantin G. Daniliuc, Frank Glorius, Andreas Lerchen, Maximilian Koy
Publikováno v: Angewandte Chemie International Edition. 57:15248-15252
Herein, we report the selective, non-directed and cross-dehydrogenative coupling of allylic C(sp3 )-H bonds with C(sp2 )-H bonds of (hetero)arenes. The methodology employs olefins and (hetero)arenes which are abundantly available chemical feedstocks,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a395a00586779319f4f3e892890ca7e
https://doi.org/10.1002/anie.201807047
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6
Highly Effective Solid Electrolyte Interphase-Forming Electrolyte Additive Enabling High Voltage Lithium-Ion Batteries
Autor: Frank Glorius, Andreas Lerchen, Martin Winter, Ralf Wagner, Johannes Kasnatscheew, Stephan Röser, Xia Cao, Lukas Ibing
Publikováno v: Chemistry of Materials. 29:7733-7739
The electrochemical and thermal stabilities of commonly used LiPF6/organic carbonate-based electrolytes are still a bottleneck for the development of high energy density lithium-ion batteries (LIBs) operating at elevated cell voltage and elevated tem
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35691b87492ab704937880bb70f51e97
https://doi.org/10.1021/acs.chemmater.7b01977
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7
A General Cp*CoIII-Catalyzed Intramolecular C−H Activation Approach for the Efficient Total Syntheses of Aromathecin, Protoberberine, and Tylophora Alkaloids
Autor: Tobias Knecht, Maximilian Koy, Andreas Lerchen, Constantin G. Daniliuc, Frank Glorius
Publikováno v: Chemistry - A European Journal. 23:12149-12152
Herein, we report a Cp*CoIII -catalyzed C-H activation approach as the key step to create highly valuable isoquinolones and pyridones as building blocks that can readily be applied in the total syntheses of a variety of aromathecin, protoberberine, a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1911a282bf65d8373396dba6a8026293
https://doi.org/10.1002/chem.201702648
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8
Cp*Rh(III)/Bicyclic Olefin Cocatalyzed C–H Bond Amidation by Intramolecular Amide Transfer
Autor: Xiaoming Wang, Andreas Lerchen, Constantin G. Daniliuc, Frank Glorius, Tobias Gensch
Publikováno v: Journal of the American Chemical Society. 139:6506-6512
A bicyclic olefin was discovered as a cocatalyst in a Cp*Rh(III)-catalyzed C-H bond amidation proceeding by an intramolecular amide transfer in N-phenoxyacetamide derivatives. Combining experimental and theoretical studies, we propose that the olefin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afc6b3883ff2988df2cf4c5e8f3aefa4
https://doi.org/10.1021/jacs.7b02725
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9
Mechanistic Studies on a Cooperative NHC Organocatalysis/Palladium Catalysis System: Uncovering Significant Lessons for Mixed Chiral Pd(NHC)(PR3) Catalyst Design
Autor: Frank Glorius, Constantin G. Daniliuc, Chang Guo, Daniel Janssen-Müller, Mirco Fleige, Andreas Lerchen
Publikováno v: Journal of the American Chemical Society. 139:4443-4451
A comprehensive investigation of the mechanism of the highly enantioselective Pd(PPh3)4/NHC-catalyzed annulation of vinyl benzoxazinanones and enals has been conducted. A study of reaction orders supports the postulated cooperative catalysis. Interes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2175165d8d48515b22de314eef5efd89
https://doi.org/10.1021/jacs.7b00462
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10
Kombination von Cp*Rh III ‐katalysierter C‐H‐Aktivierung mit einer Variante der Wagner‐Meerwein‐Umlagerung
Autor: Constantin G. Daniliuc, Tobias Gensch, Frank Glorius, Andreas Lerchen, Xiaoming Wang, Tobias Knecht
Publikováno v: Angewandte Chemie. 129:1401-1405
Eine Kombination aus Cp*RhIII-katalysierter C-H-Aktivierung und einer Variante der Wagner-Meerwein-Umlagerung wurde zum ersten Mal erfolgreich realisiert. Hierbei konnten verbruckte polycyclische Molekule, die uber andere Methoden nicht einfach zu er
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16d7ff052a12c9a4509cf724c69a0a9b
https://doi.org/10.1002/ange.201610117
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