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Chemical Synthesis and Biological Evaluation of Unusual Sulfur-Containing Peptides and Efforts Toward Chemical Synthesis of Crocin
DownloadFall 2012
In order to minimize side reactions when preparing peptides containing a C-terminal cysteine residue, a method of protection of the carboxyl of the C-terminal cysteine as a cyclic ortho ester was developed. N-Fmoc-S-StBu cysteine cyclic ortho esters 31 (L) and 32 (D) were synthesized with...
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