Dokument: Optimized synthesis of aroyl-S,N-ketene acetals by omission of solubilizing alcohol cosolvents
| Titel: | Optimized synthesis of aroyl-S,N-ketene acetals by omission of solubilizing alcohol cosolvents | |||||||
| URL für Lesezeichen: | https://docserv.uni-duesseldorf.de/servlets/DocumentServlet?id=72749 | |||||||
| URN (NBN): | urn:nbn:de:hbz:061-20260330-112251-1 | |||||||
| Kollektion: | Publikationen | |||||||
| Sprache: | Englisch | |||||||
| Dokumententyp: | Wissenschaftliche Texte » Artikel, Aufsatz | |||||||
| Medientyp: | Text | |||||||
| Autoren: | Krenzer, Julius [Autor] Müller, Thomas J. J. [Autor] | |||||||
| Dateien: |
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| Stichwörter: | aroyl chlorides , condensation , 2-methyl N-benzyl benzothiazolium salts , aroyl-S,N-ketene acetals , Einhorn-type acylatio | |||||||
| Beschreibung: | Aroyl-S,N-ketene acetals are obtained by condensation of aroyl chlorides and 2-methyl-N-benzylbenzothiazolium salts in 1,4-dioxane at room temperature in short reaction time in 20–99% yield. This protocol represents a considerable improvement over the standard synthesis in 1,4-dioxane/ethanol mixtures at elevated temperatures. | |||||||
| Rechtliche Vermerke: | Originalveröffentlichung:
Krenzer, J., & Müller, T. J. J. (2025). Optimized synthesis of aroyl-S,N-ketene acetals by omission of solubilizing alcohol cosolvents. Beilstein Journal of Organic Chemistry, 21, 1201–1206. https://doi.org/10.3762/bjoc.21.97 | |||||||
| Lizenz: |  Dieses Werk ist lizenziert unter einer Creative Commons Namensnennung 4.0 International Lizenz | |||||||
| Fachbereich / Einrichtung: | Mathematisch- Naturwissenschaftliche Fakultät | |||||||
| Dokument erstellt am: | 30.03.2026 | |||||||
| Dateien geändert am: | 30.03.2026 |
