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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...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Beilstein-Institut
2012
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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 |