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.

Location: Deutsche Nationalbibliothek Frankfurt am Main

Extent: Online-Ressource

Language: Englisch

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

Creator: Smyrnov, Vladyslav
Waser, Jerome

DOI: 10.1002/ange.202404265

URN: urn:nbn:de:101:1-2407111409144.537381908938

Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.

Last update: 14.08.2025, 10:50 AM CEST

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Associated

Smyrnov, Vladyslav
Waser, Jerome

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