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ABSTRACT:
SUBMITTER: Lo Conte M
PROVIDER: S-EPMC3181107 | biostudies-literature | 2011 Oct
REPOSITORIES: biostudies-literature
Lo Conte Mauro M Robb Maxwell J MJ Hed Yvonne Y Marra Alberto A Malkoch Michael M Hawker Craig J CJ Dondoni Alessandro A
Journal of polymer science. Part A, Polymer chemistry 20111001 20
We report in this paper the use of free-radical thiol-ene coupling (TEC) for the introduction of carbohydrate, poly(ethylene glycol), and peptide fragments at the periphery of an alkene functional dendrimer. Four different sugar thiols including glucose, mannose, lactose and sialic acid, two PEGylated thiols and the natural tripeptide glutathione were reacted with a fourth generation alkene functional dendrimer [G4]-ene(48) upon irradiation at λ(max) 365 nm. In all cases, the (1)H NMR spectra of ...[more]