Photocatalytic Decarboxylative Functionalization of Cyclopropenes via Cyclopropenium Cation Intermediates

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Abstract: A photocatalytic decarboxylative functionalization of cyclopropenes is reported. Starting from a broad range of redox‐active ester‐substituted cyclopropenes, cyclopropenylphthalimides can be synthesized in the absence of a nucleophile. Alternatively, different carbon and heteroatom nucleophiles can be introduced. The transformation proceeds most probably through the formation of an aromatic cyclopropenium cation, followed by trapping with the nucleophiles.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Photocatalytic Decarboxylative Functionalization of Cyclopropenes via Cyclopropenium Cation Intermediates ; day:10 ; month:07 ; year:2024 ; extent:8
Angewandte Chemie ; (10.07.2024) (gesamt 8)

Urheber
Smyrnov, Vladyslav
Waser, Jerome

DOI
10.1002/ange.202404265
URN
urn:nbn:de:101:1-2407111409144.537381908938
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
13.08.20252028, 14:50 MESZ

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Beteiligte

  • Smyrnov, Vladyslav
  • Waser, Jerome

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