Iodine Oxidation of S-Trityl- and S-Acet
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Peter Sieber; Bruno Kamber; Bernhard Riniker; Werner Rittel
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Article
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1980
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John Wiley and Sons
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German
⚖ 351 KB
## Abstract Cystine peptides are conveniently prepared from __S__‐acetamidomethyl‐ or __S__‐trityl‐protected cysteine derivatives by direct oxidation with iodine. Since the reaction proceeds through the formation of sulfenyl iodides, these highly reactive groups may substitute the indole ring of tr