Readily Available Onio‐Substituted Methyleneiminium Salts: Single Precursors for a Variety of Aminocarbenes

descriptionPublicationkeyboard_double_arrow_right Article 02 Aug 2004 German Publisher:WileyJournal:Angewandte Chemie, volume 116, pages 4,181-4,185 (issn: 0044-8249, eissn: 1521-3757,

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Authors: Conejero, Salvador; Canac, Yves; Tham, Fook S.; Bertrand, Guy;

doi: 10.1002/ange.200460045 , 10.1002/anie.200460045

pmid: 15300703

handle: 10261/37935

Readily Available Onio‐Substituted Methyleneiminium Salts: Single Precursors for a Variety of Aminocarbenes

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Abstract

From amides to carbenes: Phosphonio-substituted iminium salts are readily available from the corresponding amides in a one-pot reaction. Deprotonation followed by substitution reactions affords a variety of transient and stable amino carbenes.

We are grateful to the ACS/PRF (38192-AC4) and RHODIA for financial support of this work, and to the Spanish Ministerio de Educacion, Cultura y Deporte for a postdoctoral fellowship (S C).

5 páginas, 1 figura, 3 esquemas.

Peer reviewed

Related Organizations

University of California, Riverside
United States

Keywords

Cations, Substitution reactions, Iminium salts, Carbenes, Phosphanes

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