The combination of a Bronsted acid catalyst and a supramolecular organic capsule formed by the self-assembly of six resorcin[ 4] arene units efficiently promotes the mild hydration of aromatic alkynes to their corresponding ketones. The capsule provides a suitable nanoenvironment that favors protonation of the substrate and addition of water.
Hydration of aromatic alkynes catalyzed by a self-assembled hexameric organic capsule
LA SORELLA, GIORGIO;SPERNI, Laura;STRUKUL, Giorgio;SCARSO, Alessandro
2016-01-01
Abstract
The combination of a Bronsted acid catalyst and a supramolecular organic capsule formed by the self-assembly of six resorcin[ 4] arene units efficiently promotes the mild hydration of aromatic alkynes to their corresponding ketones. The capsule provides a suitable nanoenvironment that favors protonation of the substrate and addition of water.
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