Synthesis of dye/fluorescent functionalized dendrons based on cyclotriphosphazene.

ABSTRACT: Functionalized phenols based on tyramine were synthesized in order to be selectively grafted on to hexachlorocyclotriphosphazene, affording a variety of functionalized dendrons of type AB(5). The B functions comprised fluorescent groups (dansyl) or dyes (dabsyl), whereas the A function was provided by either an aldehyde or an amine. The characterization of these dendrons is reported. An unexpected behaviour of a fluorescent and water-soluble dendron based on dansyl groups in mixtures of dioxane/water was observed.

SUBMITTER: Hameau A 

PROVIDER: S-EPMC3252861 | biostudies-other | 2011

REPOSITORIES: biostudies-other