Racemisation of activated, urethane-protected amino-acids by p-dimethyl-aminopyridine. Significance in solid-phase peptide synthesis
作者:Eric Atherton、N. Leo Benoiton、Evelyn Brown、Robert C. Sheppard、Brian J. Williams
DOI:10.1039/c39810000336
日期:——
Racemisation of Nα-t-butoxycarbonyl, fluoren-9-ylmethoxycarbonyl, and benzyloxycarbonyl amino-acid anhydrides by p-dimethylaminopyridine is shown to ba a significant side reaction during attachment of the first amino-acid to the resin in solid-phase peptide synthesis.
的外消旋Nα -t丁氧基羰基,芴-9-基甲氧羰基,苄氧羰基和氨基酸通过酸酐p二甲氨基被示出为BA第一氨基酸的附接在固相肽合成的树脂时的显著副反应。