AITF (4-acetamidophenyl triflimide) mediated synthesis of amides, peptides and esters
作者:Eti Chetankumar、Swetha Bharamawadeyar、Chinthaginjala Srinivasulu、Vommina V. Sureshbabu
DOI:10.1039/d3ob01351k
日期:——
A simple, broadly applicable protocol for amidation and esterification reactions is described. Thereby, 4-acetamidophenyl triflimide (AITF), a crystalline stable reagent, is employed for the activation of carboxylic acids. The use of AITF as a coupling agent is demonstrated in the synthesis of peptides, amides and esters under mild conditions in good to excellent yields. Notably, peptide segment condensations