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Matile, Stefan; Janowitz, Agnes; Ghirlanda, Sandro; Lorenzi-Riatsch, Annalaura; Horni, Albert; Moricz, Attila; Bienz, Stefan; Bild, Norbert; Woggon, Wolf-Dietrich; Hesse, Manfred (1993). Nachbargruppeneffekte in der Gas-Phase: Intramolekulare Deacetalisierung von Hydroxyacetalen unter den Bedingungen der chemischen Ionisation. Helvetica Chimica Acta, 76(3):1305-1310.
Under the conditions of chemical ionization (NH3, isobutane, ND3), hydroxyacetals do not show the expected [M + H+] signal, but the peak corresponding to the loss of the alcohol component of the acetal. This reaction is dependent on the presence of the OH group in the vicinity of the acetal and on the ring size of the heterocycle being formed. M+· is detected to a small extent as a consequence of charge exchange during chemical ionization.
| Other titles: | Neighboring-group participation in the gas phase: intramolecular deacetalization of hydroxyacetals under the conditions of chemical ionization |
|---|---|
| Item Type: | Journal Article, refereed, original work |
| Communities & Collections: | 07 Faculty of Science > Department of Chemistry |
| Dewey Decimal Classification: | 540 Chemistry |
| Scopus Subject Areas: | Physical Sciences > Catalysis
Life Sciences > Biochemistry Life Sciences > Drug Discovery Physical Sciences > Physical and Theoretical Chemistry Physical Sciences > Organic Chemistry Physical Sciences > Inorganic Chemistry |
| Uncontrolled Keywords: | Physical and Theoretical Chemistry, Inorganic Chemistry, Organic Chemistry, Biochemistry, Drug Discovery, Catalysis |
| Language: | English |
| Date: | 12 May 1993 |
| Deposited On: | 24 Aug 2017 15:53 |
| Last Modified: | 16 Mar 2025 02:41 |
| Publisher: | Wiley-Blackwell Publishing, Inc. |
| ISSN: | 0018-019X |
| OA Status: | Closed |
| Publisher DOI: | https://doi.org/10.1002/hlca.19930760317 |
Matile, Stefan