Conclusions
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1.
The diastereomers of sarcolysylleucine with a formylated and free amino group in sarcolysine residue were obtained by using the N-ethoxycarbonyl-2-ethoxy-1, 2-dihydroquinoline method to form the peptide linkage.
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2.
The possibility of deformylating peptides, containing the di-2-chloroethyl group, by hydrazine acetate was studied.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 717–719, March, 1978.
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Karpavichyus, K.I., Klyukene, R.B. & Kil'disheva, O.V. Synthesis of diastereomers of sarcolysylleucine. Russ Chem Bull 27, 622–624 (1978). https://doi.org/10.1007/BF00923961
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DOI: https://doi.org/10.1007/BF00923961