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Synthesis of Transient and Stable C-Amino Phosphorus Ylides and Their Fragmentation into Transient and Stable Carbenes

Only basic phosphines, such as tris(dimethylamino)phosphine, allow for the synthesis of a stable acyclic β-amino phosphonium salt 1c, which upon deprotonation with butyllithium affords the corresponding stable C-amino phosphorus ylide 2c. In contrast, cyclic β-amino phosphonium salts 5a and 5b are s...

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Detalhes bibliográficos
Main Authors: Canac, Yves, Conejero, Salvador, Soleilhavoup, Michèle, Donnadieu, Bruno, Bertrand, Guy
Formato: Artigo
Idioma:Inglês
Publicado em: 2006
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2440685/
https://ncbi.nlm.nih.gov/pubmed/16402832
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja055863c
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