Abstract
Employing naturally derived (-)-isosteviol for the construction of chirally modified triphenylene ketals resulted in very rigid supramolecular clefts that exhibit a mutual distance of about 20 Å between the functional groups. Since the stereodirecting groups of these novel architectures are located in the backbone, an open receptor geometry is established.
Key words
receptor - supramolecular chemistry - terpenoids - chirality - triphenylene ketal
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