Related Products of 56602-33-6In 2022 ,《Incorporation of Fmoc-Dab(Mtt)-OH during solid-phase peptide synthesis: A word of caution》 was published in Organic & Biomolecular Chemistry. The article was written by Lam, Pak-Lun; Wu, Yue; Wong, Ka-Leung. The article contains the following contents:
As a com. available and orthogonally protected amino acid building block, Fmoc-Dab(Mtt)-OH (Fmoc = 9-fluoerenylmethoxycarbonyl, Dab = 2,4-diaminobutyric acid, Mtt = p-methyltrityl group) showed abnormally poor coupling efficiency during solid-phase peptide synthesis (SPPS). Herein, we reveal that Fmoc-Dab(Mtt)-OH undergoes rapid lactamization under a series of conditions with various coupling reagents. Although the complete incorporation of Fmoc-Dab(Mtt)-OH can be achieved using a multi-time and preincubation-free protocol with the coupling reagent DEPBT, alternative orthogonally protected building blocks are suggested to be used for avoiding such a costly and tedious procedure.((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)(cas: 56602-33-6Related Products of 56602-33-6) was used in this study.
((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)(cas: 56602-33-6) is used as a reagent for peptide coupling, lactonization, selective esterification, amidation of alfa amino acids without racemization and synthesis of magnolamide for antioxidative activity and catalyst for 9-acridinecaroboxamide derivative. It is also used as a precursor for the synthesis of phenyl esters of amino acids.Related Products of 56602-33-6
Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics