发明授权
US5777076A Method for peptide synthesis starting from N- (N'-nitrosocarbamoyl) amino acids 失效
从N-(N'-亚硝基氨基甲酰基)氨基酸开始的肽合成方法

Method for peptide synthesis starting from N- (N'-nitrosocarbamoyl)
amino acids
摘要:
A method for peptide synthesis using an N-�N'-nitroso-(R')carbamoyl!amino acid as the starting compound. The compound is separated into N.sub.2, R'OH and N-carboxyanhydride of formula (II). ##STR1## The compound (II) together with an amino acid or peptide with at least one free .alpha.-amino function is introduced into a reactive medium to obtain a dipeptide or a higher peptide than the added peptide.
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