Amino Acids and Peptides; 67.<sup>1</sup>Easy Preparation and Use of Benzyloxycarbonyl Derivatives of Amino Acid Chlorides and α-Hydroxycarboxylic Acid Chlorides
作者:Ulrich Schmidt、Matthias Kroner、Ulrich Beutler
DOI:10.1055/s-1988-27612
日期:——
N-Benzyloxycarbonyl amino acid chlorides and α-benzyloxycarbonyloxy carboxylic acid chlorides are readily available by treating the corresponding carboxylic acids with 1-chloro-N,N,2-trimethyl-1-propen-1-amine. They can be immediately reacted with O-, N- and C-nucleophiles to afford peptides, ketones and esters.
N-苄氧羰基氨基酸氯化物和α-苄氧羰氧基羧酸氯化物可以通过将相应的羧酸与1-氯-N,N,2-三甲基-1-丙烯-1-胺反应而容易地制备。它们可以直接与O、N和C亲核试剂反应,生成肽、酮和酯。