Abstract
The Claisen rearrangement was observed in the reaction of (diethylamino) propiolonitrile with allyl alcohol in the presence of boron trifluoride etherate at room temperature. No amino-Claisen rearrangement occurred in the reactions of propiolonitrile, chloropropiolonitrile, or (diethylamino) propiolonitrile with allylamine or diallylamine.
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