Synthesis of pyrrolidine-fused 1,3-dithiolane oligomers by the cycloaddition of polycyclic dithiolethiones to maleimides and evaluation as mercury(II) indicators
The scandium triflate-catalyzed cycloaddition reaction of polycyclic 1,2-dithiolethiones to maleimides is described. The reaction constitutes an easy approach to linear as well as branched oligomeric cis-fused dihydro[1,3]dithiolo[4,5-c]pyrrole-4,6-dione
Fuertes, Pedro,Garcia-Valverde, Maria,Cuevas, Jose V.,Diaz De Grenu, Borja,Rodriguez, Teresa,Rojo, Josefa,Torroba, Tomas
p. 2213 - 2225
(2014/04/03)
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