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C 3 v ‐Symmetrical Tribenzotriquinacenes Bearing Six Benzylic Tentacle Groups at the Molecular Periphery
Author(s) -
Mughal Ehsan Ullah,
Kuck Dietmar
Publication year - 2012
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201200194
Subject(s) - chemistry , alkylation , derivative (finance) , nucleophilic aromatic substitution , phenols , stereochemistry , friedel–crafts reaction , nucleophilic substitution , medicinal chemistry , organic chemistry , catalysis , financial economics , economics
The synthesis and characterization of several C 3 v ‐symmetrically extended tribenzotriquinacenes (TBTQs) bearing six benzylic C 1 ‐tentacular functional groups at the arene periphery were reported. A new C 3 v ‐symmetrical hexakis(chloromethyl)‐substituted TBTQ derivative was used as the key intermediate, and other derivatives were synthesized with high efficiency by either sixfold nucleophilic substitution reactions with phenols or sixfold Friedel–Crafts alkylation reactions with various arenes.