Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK.
Chem Commun (Camb). 2012 Aug 21;48(65):8063-5. doi: 10.1039/c2cc33742h. Epub 2012 Jul 6.
The synthesis of cyclodextrin-centred star polymers via thiol-ene addition of per-6-thio-β-cyclodextrin (CD-(SH)(7)) with vinyl terminated polymers is described. The obtained thiol-ene product was employed as an initiator for ring opening polymerization (ROP) of ε-caprolactone (ε-CL).
通过巯基-烯加成反应,将全-6-硫-β-环糊精(CD-(SH)(7))与末端带有乙烯基的聚合物反应,合成了以环糊精为中心的星型聚合物。所得的硫醇-烯产物可作为ε-己内酯(ε-CL)开环聚合(ROP)的引发剂。