A practical synthesis for 9,10-bis(alkoxyphenyl)-2,7-diiodophenanthrenes is described. 9,10-Bis(4-hexyloxyphenyl)-2,7-diiodophenanthrene was selectively obtained by a one-pot reaction of 10,10-bis-(4-hexyloxy-phenyl)-2,7-diiodo-10H-phenanthren-9-one with 1 equiv of triethylsilane in trifluoroacetic acid. The target molecular architecture was demonstrated to be a useful precursor for obtaining the corresponding poly(phenanthrene) and poly(phenanthrylene-vinylene).
A Versatile Synthesis for New 9,10-Bis(4-alkoxyphenyl)-2,7-diiodophenanthrenes: Useful Precursors for Conjugated Polymers
Grisorio, R.;SURANNA, Gian Paolo;MASTRORILLI, Pietro;
2007-01-01
Abstract
A practical synthesis for 9,10-bis(alkoxyphenyl)-2,7-diiodophenanthrenes is described. 9,10-Bis(4-hexyloxyphenyl)-2,7-diiodophenanthrene was selectively obtained by a one-pot reaction of 10,10-bis-(4-hexyloxy-phenyl)-2,7-diiodo-10H-phenanthren-9-one with 1 equiv of triethylsilane in trifluoroacetic acid. The target molecular architecture was demonstrated to be a useful precursor for obtaining the corresponding poly(phenanthrene) and poly(phenanthrylene-vinylene).File in questo prodotto:
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