H. Tokuhisa et al., Synthesis of novel dendrimers having a thermally reactive fluorescent core, and their thermal behavior, CHEM COMMUN, (7), 2001, pp. 595-596
Fluorescent poly(benzyl ether) dendrimers containing an isobutenyl and two
naphthoate units at the core have been synthesized; thermal reaction (tande
m Claisen rearrangement) of the dendrimers took place quantitatively, resul
ting in the complete quenching of the fluorescence.