Preparation of Polymer-Supported Selenocyanates and their Application to Solid-Phase Oxyselenenylation-Deselenylation

Polymer-supported selenocyanates were readily prepared from substituted-polystyrene resins such as Merrifield resin and aminomethyl-polystyrene resin. Employing these polymer-supported selenocyanates, the corresponding oxyselenenylation-deselenenylation reactions proceeded in the solid-phase.