A convenient synthetic route to differentially functionalized long chain polyethylene glycols

被引:11
作者
Burns, CJ [1 ]
Field, LD
Hashimoto, K
Petteys, BJ
Ridley, DD
Sandanayake, KRAS
机构
[1] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia
[2] Univ Sydney, Cooperat Res Ctr Mol Engn & Technol, Sydney, NSW 2006, Australia
关键词
D O I
10.1080/00397919908086236
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
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.
引用
收藏
页码:2337 / 2347
页数:11
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