Polyphosphate Esters as a Synthetic Agent. III. Amide and Peptide Syntheses
- 1 January 1965
- journal article
- research article
- Published by Pharmaceutical Society of Japan in CHEMICAL & PHARMACEUTICAL BULLETIN
- Vol. 13 (9) , 1065-1072
- https://doi.org/10.1248/cpb.13.1065
Abstract
PPE (polyphosphate esters) was shown to be a good agent for amide synthesis from a variety of carboxylic acids and primary amines. It also effected imide cyclization. Though in the presence of PPE peptide derivatives were obtained by coupling amino acids or peptides, full racemization took place. The structure of PPE was discussed with brief review of literatures.This publication has 0 references indexed in Scilit: