Beilstein J. Org. Chem.2011,7, 135–144, doi:10.3762/bjoc.7.19
, inks, crayons, typewritten ribbons, and photoimaging systems [1][2][3]. These compounds have been employed as dye precursors in nanocomposite preparations [4], in photoresponsive polymers [5], and as the thermal iniferter (initiator–transfer–terminator agent) in pseudo-living radical polymerizations [6
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Graphical Abstract
Scheme 1:
General route for the synthesis of 4,4’-diaminotriarylmethane derivatives in the presence of SbCl3:...