Zobrazeno 1 - 2
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pro vyhledávání: '"Václav Dekoj"'
Autor:
Václav Dekoj, Ivo Starý, Jiří Svoboda, Arnošt Seidler, Irena G. Stará, Jaroslav Vacek, Jana Vacek Chocholoušová
Publikováno v:
Tetrahedron Letters. 54:2795-2798
A series of short oligo( p -phenylene-ethynylene)- and oligo( p -phenylenevinylene)-type molecular rods with an electronically rich thiophene or thieno[3,2- b ]thiophene core unit and sulfur anchoring groups (AcS−, t -BuS−) at the termini have be
Publikováno v:
Synthesis. 2007:1554-1558
Two alternative procedures, both starting from easily accessible- tetramethylanthracenes and employing the Diels-Alder addition as the key reaction step(s), have been examined in the synthesis of the title compounds.