Synthesis of Peptides with α, β??Dehydroamino Acids, I. Synthesis of N??Benzyloxycarbonyl and N??Trifluoroacetyl Dipeptides of Dehydroalanine and …

M Makowski, B Rzeszotarska, Z Kubica…

文献索引：Makowski, Maciej; Rzeszotarska, Barbara; Kubica, Zbigniew; Wieczorek, Piotr Liebigs Annalen der Chemie, 1984 , # 5 p. 920 - 928

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被引用次数: 6

摘要

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).