A GPI-anchored dipeptide of sperm CD52 antigen was prepared through a convergent
synthesis. First, the dipeptide with its C-terminus free and the GPI with its nonreducing end …

Glycosylphosphatidylinositol (GPI)-anchored glycopeptides or glycoproteins are
ubiquitously present on eukaryotic cells.[1] For example, CD52 antigen, which is expressed …

An inner core of the GPI anchor of sperm CD52 antigens was synthesized by a highly
convergent process using specially modified inositol, glucosamine and phospholipid as key …

A new strategy has been developed for GPI glycan–peptide conjugate synthesis based
upon a traceless Staudinger reaction between a peptide phosphinothioester and a GPI …

A fully phosphorylated GPI anchor (1) of the CD52 antigen was synthesized by a highly
convergent strategy. After a trimannose and a phospholipidated pseudodisaccharide were …

Native chemical ligation (NCL) between the C-terminal peptide thioester and the N-terminal
cysteinyl-peptide revolutionized the field of chemical protein synthesis. The difficulty of direct …

A backbone‐caged sperm‐activating peptide (caged speract) that has a 2‐nitrobenzyl group
at a backbone amide and a vastly reduced affinity for its receptor (IC50= 950 nM) was …

α, α-Diisobutylglycine has been synthesized using a Pd-mediated dialkylation of ethyl
nitroacetate as a key first step. The free ααAA is Nα-protected and has been ap-plied to the …

Abstract Fmoc‐protected Phe‐Gly‐type (Z)‐alkene dipeptide isostere (ADI) and (E)‐
fluoroalkene dipeptide isostere (FADI) were synthesized and applied to Fmoc‐based solid …

Attachment of Fmoc‐asparagine or glutamine to p‐alkoxybenzyl alcohol type resins has
always been difficult and not very effective. A very simple and effective method for the …