Výsledky vyhledávání - "Angelika Eske"

Spirofused and Annulated 1,2,4‐Trioxepane‐, 1,2,4‐Trioxocane‐, and 1,2,4‐Trioxonane‐Cyclohexadienones: Cyclic Peroxides with Unusual Ring Conformation Dynamics

Autor: Jens Lefarth, Sabrina Ecker, Matthias Spilles, Jörg-M. Neudörfl, Axel G. Griesbeck, Carolina Fendinger, Matthis Jonen, Angelika Eske, Bernd Goldfuss

Publikováno v: Angewandte Chemie International Edition. 57:13770-13774

C3- or C4-hydroxyalkylated phenols are highly reactive towards peroxidation with oxone, which results in the formation of tertiary C3 hydroperoxides. This reaction can also be performed with photochemically generated singlet oxygen. However, other ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75ee9eff5217643d8862f966610ba91e
https://doi.org/10.1002/anie.201807485

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Spiroverknüpfte und ringanellierte 1,2,4‐Trioxepan‐, 1,2,4‐Trioxocan‐ und 1,2,4‐Trioxonan‐Cyclohexadienone: cyclische Peroxide mit ungewöhnlicher Ringkonformationsdynamik

Autor: Matthias Spilles, Matthis Jonen, Axel G. Griesbeck, Jörg-M. Neudörfl, Bernd Goldfuss, Carolina Fendinger, Jens Lefarth, Sabrina Ecker, Angelika Eske

Publikováno v: Angewandte Chemie. 130:13966-13970

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e958b967708bd09fa48d8af4d491afa3
https://doi.org/10.1002/ange.201807485

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Singlet oxygen and natural substrates: functional polyunsaturated models for the photooxidative degradation of carotenoids

Autor: Margarethe Kleczka, Axel G. Griesbeck, Moritz Vollmer, Angelika Eske, Sarah Sillner, Alan de Kiff

Publikováno v: Pure and Applied Chemistry. 87:639-647

The primary chemical reactions of singlet molecular oxygen with polyunsaturated carotenoids are the focus of this research report. Model compounds that exhibit electronic properties and substituent pattern similar to natural carotenes, xanthophylls o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6aca10958195f6f89784828fc97dda0e
https://doi.org/10.1515/pac-2015-0209

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Ene–Diene Transmissive Cycloaddition Reactions with Singlet Oxygen: The Vinylogous Gem Effect and Its Use for Polyoxyfunctionalization of Dienes

Autor: Alan de Kiff, Angelika Eske, Jörg-M. Neudörfl, Matthias Leven, Margarethe Kleczka, Bernd Goldfuss, Axel G. Griesbeck, Moritz Vollmer

Publikováno v: The Journal of Organic Chemistry. 79:1818-1829

The singlet oxygen reactivities and regioselectivities of the model compounds 1b-d were compared with those of the geminal (gem) selectivity model ethyl tiglate (1a). The kinetic cis effect is k(E)/k(Z) = 5.2 for the tiglate/angelate system 1a/1a' wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1a2f9032b518d05f7bd9ee9a53e43f6
https://doi.org/10.1021/jo5000434

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ChemInform Abstract: Singlet Oxygen and Natural Substrates: Functional Polyunsaturated Models for the Photooxidative Degradation of Carotenoids

Autor: Alan de Kiff, Sarah Sillner, Axel G. Griesbeck, Moritz Vollmer, Angelika Eske, Margarethe Kleczka

Publikováno v: ChemInform. 47

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4bf931c3f71ee6d3e49530cce6508417
https://doi.org/10.1002/chin.201618222

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Inside Cover: Spirofused and Annulated 1,2,4‐Trioxepane‐, 1,2,4‐Trioxocane‐, and 1,2,4‐Trioxonane‐Cyclohexadienones: Cyclic Peroxides with Unusual Ring Conformation Dynamics (Angew. Chem. Int. Ed. 42/2018)

Autor: Angelika Eske, Carolina Fendinger, Matthias Spilles, Axel G. Griesbeck, Sabrina Ecker, Jörg-M. Neudörfl, Matthis Jonen, Jens Lefarth, Bernd Goldfuss

Publikováno v: Angewandte Chemie International Edition. 57:13694-13694

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::83859d6171af7aae2ddbd11f940580a8
https://doi.org/10.1002/anie.201810390

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Innentitelbild: Spiroverknüpfte und ringanellierte 1,2,4‐Trioxepan‐, 1,2,4‐Trioxocan‐ und 1,2,4‐Trioxonan‐Cyclohexadienone: cyclische Peroxide mit ungewöhnlicher Ringkonformationsdynamik (Angew. Chem. 42/2018)

Autor: Carolina Fendinger, Bernd Goldfuss, Matthias Spilles, Axel G. Griesbeck, Angelika Eske, Jens Lefarth, Sabrina Ecker, Matthis Jonen, Jörg-M. Neudörfl

Publikováno v: Angewandte Chemie. 130:13886-13886

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9388efc0090f7d58ea7a842381ed3043
https://doi.org/10.1002/ange.201810390

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ChemInform Abstract: Ene-Diene Transmissive Cycloaddition Reactions with Singlet Oxygen: The Vinylogous Gem Effect and Its Use for Polyoxyfunctionalization of Dienes

Autor: Axel G. Griesbeck, Matthias Leven, Margarethe Kleczka, Angelika Eske, Joerg‐M. Neudoerfl, Moritz Vollmer, Bernd Goldfuss, Alan de Kiff

Publikováno v: ChemInform. 45

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49bfb74da5066aaba571b8aebda54bcd
https://doi.org/10.1002/chin.201429041

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