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S-Fluorenylmethyl protection of the cysteine side chain upon N(α)-Fmoc deprotection

Deprotection of an N(α)-Fmoc-protected glycocysteine derivative 7 with an excess of morpholine unexpectedly led to the fluorenylmethyl-protected thioether 8 in high yield. The suggested mechanism for this reaction comprises the addition of the cysteine thiolate on the exocyclic double bond of dibenz...

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Detalles Bibliográficos
Autores principales: Wehner, Johannes W, Lindhorst, Thisbe K
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3555517/
https://www.ncbi.nlm.nih.gov/pubmed/23365626
http://dx.doi.org/10.3762/bjoc.8.242