Synthesis of Peptides with α,β‐Dehydroamino Acids, I. Synthesis of N‐Benzyloxycarbonyl and N‐Trifluoroacetyl Dipeptides of Dehydroalanine and Dehydrophenylalanine
- 11 May 1984
- journal article
- research article
- Published by Wiley in European Journal of Organic Chemistry
- Vol. 1984 (5) , 920-928
- https://doi.org/10.1002/jlac.198419840511
Abstract
Condensation of amides of N‐(benzyloxycarbonyl)‐ and N‐(trifluoroacetyl)amino acid with pyruvic and phenylpyruvic acid yields, in the presence of p‐toluenesulfonic acid as a catalyst, N‐(benzyloxycarbonyl)‐ and N‐(trifluoroacetyl)dehydro dipeptides with C‐terminal Δ Ala and ΔPhe, respectively (Table 2 and 3).Keywords
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