123228-34-2Relevant academic research and scientific papers
N-BENZHYDRYL-GLYCOLAMIDE ESTERS (OBg ESTERS) AS CARBOXYL PROTECTING GROUPS IN PEPTIDE SYNTHESIS
Amblard, Muriel,Rodriguez, Marc,Martinez, Jean
, p. 5101 - 5108 (2007/10/02)
N-benzhydryl-glycolamide esters (OBg esters) of various N-protected amino acids have been synthesized.In order to demonstrate their usefulness in peptide chemistry, the syntheses of For-Met-Leu-Phe-OH (chemiotactic peptide) and Pro-Leu-Gly-NH2 (MIF) have been carried out.OBg esters are compatible with commonly used protecting groups and are cleanly and selectively removed in mild alkaline conditions without any side reaction, except for β-benzyl aspartyl containing sequences.
