Synthesis of Casein-Related Peptides and Phosphopeptides. VII. The efficient Synthesis of Ser(P)-Containing peptides by the Use of Boc-Ser(PO3R2)-OH Derivatives
A new approach to the synthesis of Ser(PO3R2)-containing peptides by using five protected Boc-Ser(PO3R2)-OH (R = phenyl, ethyl, methyl, benzyl, t-butyl) derivatives is described.The five Boc-protected derivatives are prepared by a simple three-step synthe
Perich, John W.,Alewood, Paul F.,Johns, R. B.
p. 233 - 252
(2007/10/02)
Preparation of Nα-(t-Butoxycarbonyl)-O-(dibenzylphosphono)-L-serine
The protected phosphoserine synthon Nα-(t-butoxycarbonyl)-O-(dibenzylphosphono)-L-serine was prepared in three steps.Stability studies on the phosphorylating agent dibenzyl phosphorochloridate were performed by 31P n.m.r. spectroscopy.
Alewood, Paul F.,Perich, John W.,Johns, R. B.
p. 429 - 433
(2007/10/02)
A NOVEL APPROACH TO PHOSPHOPEPTIDE SYNTHESIS-PREPARATION OF GLU-PSER-LEU
A synthesis of the phosphotripeptide Glu-PSer-Leu is reported via the stepwise incorporation of the protected phosphoamino acid Nα-tert-butoxycarbonyl-O-dibenzylphosphono-L-serine.
Alewood, P. F.,Perich, J. W.,Johns, R. B.
p. 987 - 990
(2007/10/02)
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