Triptycene-Derived Calix[6]arenes: Synth
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Xiao-Hong Tian; Chuan-Feng Chen
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Article
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2010
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John Wiley and Sons
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English
โ 601 KB
## Abstract Two pairs of novel triptyceneโderived calix[6]arenes **4โa**,**b** and **5โa**,**b** have been efficiently synthesized through both oneโpot and twoโstep fragmentโcoupling strategies starting from 2,7โbis(hydroxymethyl)โ1,8โdimethoxytriptycene **1**. Subsequent demethylation of **4โa**,*