The Synthesis of Rigid Chromophore–Spacer–Chromophore Dyads and Three-Armed Triads by the 1,3-Dipolar Reaction of Cyclobutene Epoxides with Aromatic Dipolarophiles
Davor Margetić*
a
Laboratory for Physical Organic Chemistry, Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia Fax: +385(1)4561008 Email: margetid@irb.hr
,
Douglas N. Butler
b
Intelligent Polymer Research Institute, Molecular Architecture Unit, University of Wollongong, Wollongong, NSW 2500, Australia
,
Ronald N. Warrener
b
Intelligent Polymer Research Institute, Molecular Architecture Unit, University of Wollongong, Wollongong, NSW 2500, Australia