A Convenient Synthetic Route to Differentially Functionalized Long Chain Polyethylene Glycols

A Convenient Synthetic Route to Differentially Functionalized Long Chain Polyethylene Glycols

A convenient and efficient synthetic route to differentially functionalized polyethylene glycols (PEGs) starting from cheap commercially available materials is reported. Selectively protected triethylene glycol or tetraethylene glycol have been reacted with a second PEG bearing both a protecting gro...

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Veröffentlicht in:Synthetic communications 1999-07, Vol.29 (13), p.2337-2347
Hauptverfasser: Burns, Christopher J., Field, Leslie D., Hashimoto, Kikuko, Petteys, Brian J., Ridley, Damon D., Sandanayake, K. R. A. Samankumara
Format: Artikel
Sprache:eng
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Beschreibung
Zusammenfassung:A convenient and efficient synthetic route to differentially functionalized polyethylene glycols (PEGs) starting from cheap commercially available materials is reported. Selectively protected triethylene glycol or tetraethylene glycol have been reacted with a second PEG bearing both a protecting group and a leaving group.
ISSN:0039-7911
1532-2432
DOI:10.1080/00397919908086236