Syntheses of Polypeptides by Hydrogenolysis of<i>N</i>-Benzyloxycarbonyl-Amino Acid Anhydrides
作者:Toratane Munegumi、Yan-Qing Meng、Kaoru Harada
DOI:10.1246/bcsj.62.2748
日期:1989.8
When anhydrides of N-benzyloxycarbonyl-DL-aspartic acid (Z-DL-Asp), Z-L-Asp, N-Z-DL-glutamic acid (Z-DL-Glu), Z-L-Glu, and N-Z-3-aminoglutaric acid (Z-β-Agl) were hydrogenolyzed in N,N dimethylformamide (DMF), polypeptides were obtained in high yields. Hydrogenolyses of Z-DL-Glu and Z-L-Glu in dioxane gave pyroglutamic acid.