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Solution-phase synthesis of an O-phosphoseryl-containing peptide using phenyl phosphorotriester protection

โœ Scribed by J.W. Perich; P.F. Alewood; R.B. Johns


Book ID
104218345
Publisher
Elsevier Science
Year
1986
Tongue
French
Weight
207 KB
Volume
27
Category
Article
ISSN
0040-4039

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โœฆ Synopsis


The solution-phase synthesis of TFA -Hz-Gtu-PSer-Leu 2 is reported using the protected phosphoroamino acid, N,-tert-butoxycarbonyZ-O-(diphenyZphosphosphoro)-L-ser~ne 4.

In our previous communicationl. we reported the synthesis of Glu-PSer-Leu 1 using a protected 0-(dibenzylphosphoro)serine derivative. This synthesis involved initial preparation of the protected tripeptide Boc-Glu[OBzll-Ser[PBz121-Leu-OBzl using


๐Ÿ“œ SIMILAR VOLUMES


Solid-phase synthesis of an O-phosphoser
โœ J.W. Perich; R.M. Valerio; R.B. Johns ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 206 KB

The solid-phase synthesis of TFA l X2-Glu-PSer-Leu 1 is reported via incopporation of the protected phosphoroamino acid N,-tert-butoxycarbonyI-O-(dipheny~photrphoro)-L-serine .&. The efficient synthesis of TFA l HZ-Glu-PSer-Leu L using Boo-Ser[PPh21-OH & demonstrates that N-protected 0-(disubstitute