Carbodiphosphorane mediated synthesis of a triflyloxyphosphonium dication and its reactivity towards nucleophiles
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
Abstract
A carbodiphosphorane ((Ph 3P) 2C) mediated synthesis of the first triflyloxyphosphonium dication (12+) bearing two electrophilic sites is presented. Depending on the nucleophile, 12+ reacts selectively either at the sulfur atom of the triflyloxy moiety or at the directly attached phosphorus atom. In substitution reactions at the phosphorus atom the triflyloxy moiety serves as a leaving group and enables the synthesis of rare examples of pseudo-halophosphonium dications.
Details
Originalsprache | Englisch |
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Seiten (von - bis) | 2954-2957 |
Seitenumfang | 4 |
Fachzeitschrift | Chemical Communications |
Jahrgang | 53 |
Ausgabenummer | 20 |
Publikationsstatus | Veröffentlicht - 7 März 2017 |
Peer-Review-Status | Ja |
Externe IDs
PubMedCentral | PMC5433424 |
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Scopus | 85014665454 |
ORCID | /0000-0001-7323-7816/work/142257456 |